# Best Vulnerability Assessment Services Providers - Page 2

  *By [Lauren Worth](https://research.g2.com/insights/author/lauren-worth)*

   Vulnerability assessment services are designed to identify security holes within an organization’s IT infrastructure, specifically related to cyber threats. Vulnerability assessment providers run a series of diagnostics on company devices, applications, and networks, and utilize this data to recommend areas for improvement based on urgency and scope. These providers often then suggest the ideal [cybersecurity services](https://www.g2.com/categories/cybersecurity-services) and [IT software](https://www.g2.com/categories/it-security), in addition to device or process upgrades, to help address each vulnerability and ensure maximum security across the organization. Businesses can work with these providers in conjunction with [threat intelligence services](https://www.g2.com/categories/threat-intelligence-services) to provide a complete, up-to-date picture of internal security health and potential risks to company data and devices.

Vulnerability assessment services go hand in hand with [cybersecurity consulting](https://www.g2.com/categories/cybersecurity-consulting), [incident response](https://www.g2.com/categories/incident-response-services), [network security](https://www.g2.com/categories/network-security-services), and other [cybersecurity services](https://www.g2.com/categories/cybersecurity-services) to keep companies aware of threats, safe from attacks, and prepared to respond in the event of a breach or related event. Businesses can deploy [vulnerability management software](https://www.g2.com/categories/vulnerability-management) in lieu of or in addition to vulnerability assessment services in order to maximize awareness and protection.




  
## How Many Vulnerability Assessment Services Providers Products Does G2 Track?
**Total Products under this Category:** 186

### Category Stats (Jun 2026)
- **Average Rating**: 4.56/5 (↑0.03 vs May 2026) The average rating of products in this category, based on all submitted ratings
- **New Reviews This Quarter**: 7
- **Buyer Segments**: Small-Business 50% │ Mid-Market 33% │ Enterprise 17% Represents the distribution of reviewers across all products in this category.
- **Top Trending Product**: TPx (+30.94%) - Among all products in this category, TPx recorded the largest rating increase compared to last month
*Last updated: June 01, 2026*

  
## How Does G2 Rank Vulnerability Assessment Services Providers Products?

**Why You Can Trust G2's Software Rankings:**

- 30 Analysts and Data Experts
- 900+ Authentic Reviews
- 186+ Products
- Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

  
  
---

**Sponsored**

### Insight Assurance

Insight Assurance is a global cybersecurity and compliance firm that supports organizations across industries in navigating complex regulatory frameworks with clarity and confidence. Our team brings extensive experience from top public accounting firms—including Big 4 backgrounds—to deliver high-quality audit and advisory services aligned with SOC 2, ISO 27001, PCI DSS, HITRUST, and other industry standards. We serve startups, large enterprises, and public sector entities with a flexible, collaborative approach that emphasizes risk awareness, operational integrity, and long-term resilience. As an independent third-party, we are committed to helping organizations meet their compliance responsibilities without compromising on quality or trust. Delivering Quality, Assuring Trust.



[Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=paid_promo&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1101&secure%5Bmedium%5D=sponsored&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1317354&secure%5Bresource_id%5D=1101&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fvulnerability-assessment-services%3Fpage%3D4&secure%5Btoken%5D=f4f9e62f8a643e60c53ff904afc906a542c74ab7d4791c7b1b78b5021a4ddf94&secure%5Burl%5D=https%3A%2F%2Finsightassurance.com%2Fservices%2F&secure%5Burl_type%5D=paid_promos)

---

  ## What Are the Top-Rated Vulnerability Assessment Services Providers Products in 2026?
### 1. [Secunia Research](https://www.g2.com/products/secunia-research/reviews)
  Third Party Patch and Vulnerability Management


  **Average Rating:** 1.2/5.0
  **Total Reviews:** 3

**Who Is the Company Behind Secunia Research?**

- **Seller:** [Flexera](https://www.g2.com/sellers/flexera)
- **Year Founded:** 2008
- **HQ Location:** Itasca, IL
- **Twitter:** @flexera (4,736 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/574962/ (2,045 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 67% Mid-Market, 33% Small-Business


### 2. [CyberX - The Ethical Hacking Services](https://www.g2.com/products/cyberx-the-ethical-hacking-services/reviews)
  CyberX - The Ethical Hacking Services, a top Portuguese company specializing in security audits, offers services including Penetration Testing (pentest), Code Analysis (SAST), Vulnerability Assessment, Red Teaming, Phishing Campaigns, and Workshops. Our team consists of specialized and internationally certified Ethical Hackers who, in synergy with management, are dedicated to delivering results with an exceptional degree of precision and quality. Proudly, we are a company without borders. Technology has allowed us to transcend geographical limitations, enabling our business model to be effective globally. Our employees, working from diverse locations, are committed to serving companies worldwide, reflecting our status as a leader in the industry.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 3

**Who Is the Company Behind CyberX - The Ethical Hacking Services?**

- **Seller:** [CyberX - The Ethical Hacking Services](https://www.g2.com/sellers/cyberx-the-ethical-hacking-services)
- **Year Founded:** 2021
- **HQ Location:**  Rua do Tronco 375, 4465-275 São Mamede de Infesta, Porto, Portugal 
- **LinkedIn® Page:** https://www.linkedin.com/company/cyberx-portugal

**Who Uses This Product?**
  - **Company Size:** 67% Small-Business, 33% Enterprise


### 3. [Entersoft](https://www.g2.com/products/entersoft/reviews)
  Entersoft is a leading application security provider helping businesses across fintech and blockchain technology, secure their applications, through future-ready solutions that help keep up with the changing technology landscape. Our strengths lie in assessing security risks, monitoring for threats, and safeguarding applications against compliance issues as well as the latest threats. Security is not a destination, but a journey. Entersoft works relentlessly as a partner and advisor to empower client business leaders to take charge of their application security. Seamlessly integrating with existing processes, we incorporate a combination of offensive assessments, pragmatic managed security, and proactive monitoring methods into the organization’s security protocol. We work with businesses worldwide, with tailored solutions catering to Fintech, Cloud, IoT, Web/Mobile App, and Blockchain businesses.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 2

**Who Is the Company Behind Entersoft?**

- **Seller:** [Entersoft security](https://www.g2.com/sellers/entersoft-security)
- **Year Founded:** 2012
- **HQ Location:** Brisbane, AU
- **LinkedIn® Page:** https://www.linkedin.com/company/2479962 (62 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 150% Mid-Market


### 4. [IBM Managed Security Services](https://www.g2.com/products/ibm-managed-security-services/reviews)
  IBM Managed Security Services offer the industry-leading tools, technology and expertise to help secure your information assets around the clock, often at a fraction of the cost of in-house security resources. IBM Security Operations Center Portal, a single window into your entire security world, is included in every managed security service.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 4

**Who Is the Company Behind IBM Managed Security Services?**

- **Seller:** [IBM](https://www.g2.com/sellers/ibm)
- **Year Founded:** 1911
- **HQ Location:** Armonk, New York, United States
- **Twitter:** @IBMSecurity (74,760 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1009/ (324,553 employees on LinkedIn®)
- **Ownership:** SWX:IBM

**Who Uses This Product?**
  - **Company Size:** 50% Mid-Market, 50% Enterprise


### 5. [MCNC](https://www.g2.com/products/mcnc/reviews)
  MCNC is a technology non-profit that builds, owns, and operates a leading-edge broadband infrastructure for research, education, etc.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 6

**Who Is the Company Behind MCNC?**

- **Seller:** [MCNC](https://www.g2.com/sellers/mcnc)
- **Year Founded:** 1980
- **HQ Location:** Research Triangle Park, US
- **LinkedIn® Page:** https://www.linkedin.com/company/mcnc/ (158 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 83% Mid-Market, 33% Small-Business


### 6. [ScienceSoft](https://www.g2.com/products/sciencesoft/reviews)
  ScienceSoft USA Corporation, doing business as ScienceSoft, is an IT consulting and software development company founded in 1989. With 750+ experts, it serves clients in 80+ countries and 30+ industries, with strong expertise in healthcare (HIPAA-compliant EHR/EMR, telemedicine, diagnostics) and financial services (digital banking, payments, fraud prevention, trading automation). ScienceSoft also delivers AI solutions across domains. Recognized by IAOP, Financial Times, Inc. 5000, and Newsweek, the company holds ISO 9001, ISO/IEC 27001, and ISO 13485 certifications.


  **Average Rating:** 4.7/5.0
  **Total Reviews:** 3

**Who Is the Company Behind ScienceSoft?**

- **Seller:** [ScienceSoft](https://www.g2.com/sellers/sciencesoft)
- **Year Founded:** 1989
- **HQ Location:** McKinney, Texas
- **Twitter:** @ScienceSoft (948 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/14551 (860 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 33% Enterprise, 33% Mid-Market


### 7. [SecurityMetrics](https://www.g2.com/products/securitymetrics-securitymetrics/reviews)
  SecurityMetrics secures peace of mind for organizations that handle sensitive data. From local shops to some of the world’s largest brands, SecurityMetrics helps businesses achieve data security with penetration testing, vulnerability scanning, gap analysis, security consulting, managed services and compliance mandates (PCI, CMMC, HIPAA, GDPR, HITRUST). SecurityMetrics is a CMMC Certified Registered Provider Organization (RPO), PCI certified Approved Scanning Vendor (ASV), Qualified Security Assessor (QSA), Certified Forensic Investigator (PFI), and Managed Security provider with over 25 years of data security experience. They have tested over 100 million systems for data security and compliance. They are privately held and headquartered in Orem, Utah, where they maintain a Security Operations Center (SOC) and 24/7 multilingual technical support.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 43

**Who Is the Company Behind SecurityMetrics?**

- **Seller:** [SecurityMetrics](https://www.g2.com/sellers/securitymetrics)
- **Year Founded:** 2000
- **HQ Location:** Orem, Utah, United States
- **Twitter:** @SecurityMetrics (3,760 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/securitymetrics (278 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Financial Services, Information Technology and Services
  - **Company Size:** 42% Small-Business, 35% Mid-Market


#### What Are SecurityMetrics's Pros and Cons?

**Pros:**

- Monitoring (1 reviews)
- Security (1 reviews)

**Cons:**

- Improvement Needed (1 reviews)
- Limitations (1 reviews)
- Vulnerability Management (1 reviews)

### 8. [Sirius](https://www.g2.com/products/sirius/reviews)
  Sirius is leading national solutions integrator focused on helping organizations transform their business by managing their operations, optimizing their IT, and securing it all. The Sirius team specializes in IT Strategy (Infrastructure and Operations), Security, Business Innovation (Digital and Data), Cloud, and Managed Services. Sirius solutions are built on proven technologies from top strategic partners, and delivered by the brightest minds in the business.


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 7

**Who Is the Company Behind Sirius?**

- **Seller:** [Sirius Computer Solutions](https://www.g2.com/sellers/sirius-computer-solutions)
- **Year Founded:** 1980
- **HQ Location:** Vernon Hills, US
- **Twitter:** @SIRIUSXM (309,104 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/cdw (18,053 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 43% Enterprise, 43% Mid-Market


### 9. [UST](https://www.g2.com/products/ust/reviews)
  UST is a global technology and consulting firm that specializes in providing transformative solutions to businesses across various industries. Established in 1999, UST leverages advanced technologies, including artificial intelligence, to help organizations navigate complex challenges and drive meaningful change. The firm partners with clients from the initial design phase through to operational execution, ensuring that every aspect of the transformation journey is aligned with their strategic goals. Targeting a diverse range of industries, UST caters to businesses seeking to enhance their operational efficiency, innovate their product offerings, and improve customer experiences. The firm’s comprehensive suite of services includes AI-driven digital solutions, proprietary platforms, engineering, research and development, and an innovation ecosystem designed to address core business challenges. This multifaceted approach enables organizations to not only adapt to the rapidly changing market landscape but also to thrive within it, making UST a valuable ally in the pursuit of business excellence. UST’s key features include a deep understanding of industry dynamics, a commitment to innovation, and a focus on agility. By infusing these elements into client organizations, UST helps to create sustainable value and foster positive change. The firm’s expertise allows it to tailor solutions that meet the unique needs of each client, ensuring that the strategies implemented are both effective and impactful. This personalized approach is a significant differentiator in the competitive landscape of technology consulting, setting UST apart as a leader in the field. The benefits of partnering with UST extend beyond immediate operational improvements. By harnessing the power of technology and AI, UST empowers organizations to make data-driven decisions, streamline processes, and enhance customer engagement. The firm’s commitment to building a future-ready mindset within client organizations helps them stay ahead of industry trends and anticipate changes in consumer behavior. With a workforce of over 30,000 employees across more than 30 countries, UST is well-positioned to deliver solutions that resonate on a global scale, ultimately touching billions of lives. Through its collaborative approach and extensive expertise, UST stands out as a trusted partner for organizations looking to embark on their transformation journeys. By focusing on measurable outcomes and fostering a culture of innovation, UST not only addresses immediate business needs but also lays the groundwork for long-term success and resilience in an ever-evolving marketplace. The firm’s dedication to understanding and responding to the unique challenges faced by its clients ensures that UST remains a pivotal player in the technology consulting sector.


  **Average Rating:** 4.8/5.0
  **Total Reviews:** 8

**Who Is the Company Behind UST?**

- **Seller:** [UST](https://www.g2.com/sellers/ust)
- **Company Website:** https://www.ust.com/
- **Year Founded:** 1999
- **HQ Location:** Aliso Viejo, California, United States
- **Twitter:** @USTGlobal (16,488 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/ustglobal (38,088 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 38% Enterprise, 38% Small-Business


#### What Are UST's Pros and Cons?

**Pros:**

- Efficiency (3 reviews)
- Reliability (3 reviews)
- Technical Expertise (3 reviews)
- Knowledge (2 reviews)
- Quality (2 reviews)

**Cons:**

- Expensive (2 reviews)
- Complexity (1 reviews)
- Dependency Issues (1 reviews)
- Performance Issues (1 reviews)
- Staff Turnover (1 reviews)

### 10. [Accedere Inc](https://www.g2.com/products/accedere-inc/reviews)
  Accedere is a CPA Firm focused on Cybersecurity services covering the following: 1. Assurance services for AICPA, SOC 1, 2, 3 (TSC 2017) reports, ISO/IEC Audit Services for Data Security and Privacy, Cloud CSA STAR Certification/ Attestation, CMMC, FedRamp, ESG Audits. 2. Technical Audit services such as Pen testing, Breach and Attack simulation, Red Teaming etc. 3. Cyber Security Operations Center (CSOC) based in Mumbai India for competitive pricing. Our USP is integrated audits for SOC 2 & ISO thus saving time and money for clients. Controllo.ai is our automated tool for compliance audits.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind Accedere Inc?**

- **Seller:** [Accedere](https://www.g2.com/sellers/accedere)
- **Year Founded:** 2023
- **HQ Location:** Delaware, USA
- **LinkedIn® Page:** https://www.linkedin.com/company/31540738 (10 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 200% Mid-Market, 200% Small-Business


### 11. [BAE Systems](https://www.g2.com/products/bae-systems/reviews)
  BAE Systems is a global defence, aerospace and security company employing around 88,200 people worldwide. Our wide-ranging products and services cover air, land and naval forces, as well as advanced electronics, security, information technology, and support services.


  **Average Rating:** 1.5/5.0
  **Total Reviews:** 1

**Who Is the Company Behind BAE Systems?**

- **Seller:** [BAE Systems](https://www.g2.com/sellers/bae-systems-a8f5cb6b-ebbf-4b81-90df-cda9511f0020)
- **Year Founded:** 2016
- **HQ Location:** Falls Church, US
- **Twitter:** @BAES_Careers (1,919 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1881 (16,381 employees on LinkedIn®)
- **Ownership:** LON: BA

**Who Uses This Product?**
  - **Company Size:** 100% Mid-Market


### 12. [Coalfire](https://www.g2.com/products/coalfire/reviews)
  Coalfire is the global technology leader in cyber risk management and compliance services for enterprises and government organizations.


  **Average Rating:** 4.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind Coalfire?**

- **Seller:** [Coalfire](https://www.g2.com/sellers/coalfire)
- **Year Founded:** 2001
- **HQ Location:** Chicago, US
- **LinkedIn® Page:** https://www.linkedin.com/company/coalfire-systems-inc- (1,056 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 100% Mid-Market


### 13. [Core Security Services](https://www.g2.com/products/core-security-services/reviews)
  A Key Part of Fortra (the new face of HelpSystems) Core Security is proud to be part of Fortra’s comprehensive cybersecurity portfolio. Fortra simplifies today’s complex cybersecurity landscape by bringing complementary products together to solve problems in innovative ways. These integrated, scalable solutions address the fast-changing challenges you face in safeguarding your organization. With the help of the powerful protection from Core Security Services and others, Fortra is your relentless ally, here for you every step of the way throughout your cybersecurity journey.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind Core Security Services?**

- **Seller:** [Fortra](https://www.g2.com/sellers/fortra)
- **Year Founded:** 1982
- **HQ Location:** Eden Prairie, Minnesota
- **Twitter:** @fortraofficial (2,769 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/fortra (1,738 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 100% Small-Business


### 14. [CyberDefenses](https://www.g2.com/products/cyberdefenses/reviews)
  CyberDefenses is a managed security services provider that offers top caliber guidance, services and training to protect clients against cyber attack.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind CyberDefenses?**

- **Seller:** [CyberDefenses](https://www.g2.com/sellers/cyberdefenses)
- **Year Founded:** 2002
- **HQ Location:** Dallas, Texas, United States
- **Twitter:** @CyberDefenses (276 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/99051/ (53 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 100% Small-Business


### 15. [Echelon Risk + Cyber](https://www.g2.com/products/echelon-risk-cyber/reviews)
  Echelon Risk + Cyber is a cybersecurity professional services firm built on the belief that security and privacy are basic human rights. Protecting them requires more than tools or checklists. It requires focus, expertise, and a deep understanding of how risk impacts real businesses. Cybersecurity, privacy, and technology risk continue to evolve and create meaningful disruption across industries. Echelon was built to address those challenges head-on. We partner with organizations that want honest guidance, clear priorities, and security programs that actually work in practice. What We Do Echelon partners with organizations to design, build, operate, and mature cybersecurity and compliance programs aligned to business goals, regulatory requirements, and real-world risk. We take the time to understand each organization’s environment, constraints, and risk tolerance, then deliver practical solutions that drive measurable improvement. We do not believe trust is built through fear or complexity. It is built through transparency, accountability, and consistent execution. Core Services vCISO-Led Security Team as a Service Strategic security leadership and execution delivered by experienced vCISOs and practitioners who operate as an extension of your team. This includes governance, roadmap development, risk management, and day-to-day security leadership. Offensive Security and Adversary Simulation Real-world testing designed to identify gaps before attackers do. Services include penetration testing, red teaming, purple teaming, and adversary simulation tailored to your threat landscape. Defensive Security and Hardening Hands-on defensive services focused on reducing attack surface and improving resilience. This includes cloud security, identity and access management, endpoint protection, vulnerability management, and security architecture hardening. Risk Advisory and GRC Governance, risk, and compliance services that help organizations build, scale, and sustain security programs. Echelon supports frameworks and regulations including SOC 2, ISO 27001, NIST, HIPAA, GDPR, and CMMC. Managed Security Services Ongoing monitoring, advisory support, and operational security services designed to complement internal teams and provide consistent protection as organizations grow. Who We Work With and Partner With Echelon works with publicly traded and privately held organizations across industries, including renewable energy companies like Montauk Renewables and high-profile professional sports organizations such as the Detroit Pistons. We also partner with leading cybersecurity and compliance technology providers including Drata and CrowdStrike to help clients operationalize security and compliance at scale. From mid-sized organizations to enterprise leaders, Echelon is trusted to deliver forward-thinking, actionable cybersecurity programs that strengthen resilience, reduce risk, and support long-term business objectives. Why Organizations Choose Echelon Clients choose Echelon for a human-led, execution-focused approach to cybersecurity. Our teams combine deep technical expertise with business context to deliver outcomes, not just reports. We tailor every engagement to the organization’s environment and risk profile. We prioritize practical improvements over theoretical perfection. And we remain accountable long after assessments are complete.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 7

**Who Is the Company Behind Echelon Risk + Cyber?**

- **Seller:** [Echelon Risk + Cyber](https://www.g2.com/sellers/echelon-risk-cyber)
- **Company Website:** https://echeloncyber.com/
- **Year Founded:** 2021
- **HQ Location:** Pittsburgh, US
- **LinkedIn® Page:** https://www.linkedin.com/company/echelon-risk-cyber (65 employees on LinkedIn®)
- **Ownership:** Private

**Who Uses This Product?**
  - **Company Size:** 57% Mid-Market, 29% Small-Business


### 16. [IT GOAT](https://www.g2.com/products/it-goat/reviews)
  IT GOAT is an IT Managed Services Provider that is focused on Business Outcomes for our clients. Everything we do at IT GOAT, we do to give our clients a competitive advantage. The way we give our clients a competitive advantage is by reducing time and cost to manage their own IT while eliminating IT downtime. By doing so, our clients are able to reallocate more time and money back in their business so they can outperform their competition.


  **Average Rating:** 4.9/5.0
  **Total Reviews:** 9

**Who Is the Company Behind IT GOAT?**

- **Seller:** [IT GOAT](https://www.g2.com/sellers/it-goat)
- **Year Founded:** 2018
- **HQ Location:** Dallas, US
- **Twitter:** @The_IT_Goat (40 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/itgoat (28 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Insurance
  - **Company Size:** 100% Small-Business


### 17. [Johanson Group](https://www.g2.com/products/johanson-group/reviews)
  Johanson Group is equipped to meet the compliance needs of companies worldwide, with a team of experts working across the globe. Specializing in SOC, ISO, PCI DSS, GDPR, HIPAA, and CCPA certifications, we provide a wide range of services tailored to each client's unique requirements. Our goal is to deliver the highest quality support, helping clients achieve the security posture that best aligns with their business objectives.


  **Average Rating:** 4.9/5.0
  **Total Reviews:** 104

**Who Is the Company Behind Johanson Group?**

- **Seller:** [Johanson Group](https://www.g2.com/sellers/johanson-group)
- **Year Founded:** 2014
- **HQ Location:** Colorado Springs
- **Twitter:** @JohansonGroup (107 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/johanson-group-llp (49 employees on LinkedIn®)

**Who Uses This Product?**
  - **Top Industries:** Computer Software, Information Technology and Services
  - **Company Size:** 69% Small-Business, 13% Mid-Market


### 18. [Mandiant Consulting](https://www.g2.com/products/mandiant-consulting/reviews)
  Mandiant responds to the world's largest breaches. We combine our frontline expertise and deep understanding of global attacker behavior to respond to breaches and help organizations prepare their defenses and operations against compromise.


  **Average Rating:** 4.5/5.0
  **Total Reviews:** 2

**Who Is the Company Behind Mandiant Consulting?**

- **Seller:** [Google](https://www.g2.com/sellers/google)
- **Year Founded:** 1998
- **HQ Location:** Mountain View, CA
- **Twitter:** @google (31,920,059 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/1441/ (336,169 employees on LinkedIn®)
- **Ownership:** NASDAQ:GOOG

**Who Uses This Product?**
  - **Company Size:** 67% Enterprise, 33% Mid-Market


### 19. [Mitnick Security](https://www.g2.com/products/mitnick-security/reviews)
  As the worlds most famous hacker, Kevin Mitnick has been the subject of countless news, movies and magazine articles published throughout the world. He has made guest appearances on numerous television and radio programs. Kevin's unparalleled experience leads the Global Ghost Team in testing the security of the worlds leading corporations and governments.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind Mitnick Security?**

- **Seller:** [Mitnick Security Consulting](https://www.g2.com/sellers/mitnick-security-consulting)
- **Year Founded:** 2004
- **HQ Location:** Las Vegas, US
- **Twitter:** @kevinmitnick (270,620 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/mitnick-security/ (16 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 100% Mid-Market


### 20. [Sensiba LLP](https://www.g2.com/products/sensiba-llp/reviews)
  Sensiba is a Top 75 accounting and consulting firm with teams across North America, APAC, and EMEA. We serve clients at every stage—from fast-growing startups and VC firms to manufacturers and real estate enterprises—helping them solve complex problems, navigate uncertainty, and build a foundation for sustainable success. It’s how we've grown from our Silicon Valley roots nearly 50 years ago into the global firm we are today. We’re innovators redefining what professional services can be. What you'll feel day-to-day is this: relationships are everything. We treat people the way we want to be treated—our clients, our colleagues, and our communities. As a Certified B Corp, we hold the firm to high standards of social and environmental performance and ethical governance. Our mission is to ‘Account for Good’, guided by values that inform our decisions and support our stakeholders.


  **Average Rating:** 4.9/5.0
  **Total Reviews:** 9

**Who Is the Company Behind Sensiba LLP?**

- **Seller:** [Sensiba](https://www.g2.com/sellers/sensiba)
- **Year Founded:** 1977
- **HQ Location:** San Ramon, California, United States
- **LinkedIn® Page:** https://www.linkedin.com/company/sensiba (466 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 56% Small-Business, 33% Mid-Market


### 21. [Total Assure](https://www.g2.com/products/total-assure/reviews)
  Total Assure is a managed security services provider (MSSP) dedicated to helping small and medium-sized businesses (SMBs) achieve enterprise-level cybersecurity, without the complexity or cost typically associated with large-scale solutions. With a heritage of over 30 years in the industry, Total Assure combines deep expertise, cutting-edge technology, and a customer-centric approach to deliver robust protection tailored to the needs of growing organizations. Key Services Managed Security Services: 24/7/365 monitoring via an in-house Security Operations Center (SOC), managed detection and response (MDR), endpoint detection and response (EDR), vulnerability management (VM), and ransomware protection. These services ensure continuous, integrated protection and rapid incident response. Cybersecurity Engineering Services: Customized consulting and engineering support to design, deploy, and optimize security solutions. The focus is on sustainable, integrated strategies that avoid technical debt and maximize return on investment for SMBs. Governance, Risk, and Compliance (GRC): Expert guidance to help organizations align IT with business goals, manage risk, and navigate complex regulatory requirements. Total Assure supports compliance with frameworks and regulations such as CMMC, NIST SP 800-171, ISO 27001, SOC 2, HIPAA, PCI DSS, and more


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind Total Assure?**

- **Seller:** [Total Assure](https://www.g2.com/sellers/total-assure)
- **Year Founded:** 2022
- **HQ Location:** Silver Spring, US
- **LinkedIn® Page:** https://www.linkedin.com/company/totalassure (21 employees on LinkedIn®)



### 22. [TPx](https://www.g2.com/products/tpx/reviews)
  TPx provides a flexible portfolio of IT services designed to help organizations design, operate, and optimize secure, reliable, and high-performance technology environments. TPx supports customers across the full IT lifecycle, offering advisory services, professional services, co-managed options, and fully managed services based on each organization’s needs. Rather than delivering one-size-fits-all outsourcing, TPx Managed Services are built to meet organizations where they are: whether they need guidance on strategy, help implementing new technologies, or ongoing management and monitoring of critical systems. Services are commonly used by organizations with distributed locations, hybrid workforces, and growing security or operational complexity. TPx Managed Services spans multiple technology domains, allowing customers to consolidate vendors while maintaining visibility and control. Key capabilities include: Managed Networking and Connectivity Design, deployment, monitoring, and management of SASE, business internet, WAN, LAN, SD-WAN, and edge environments to support performance and reliability across locations. Managed Security Services Ongoing management of security technologies and controls, including endpoint security, managed detection and response (MDR), DNS protection, firewall, and secure access frameworks (SSE). Managed Collaboration and Communications Support for unified communications, contact center solutions, and Microsoft 365 environments to enable secure collaboration and productivity. Advisory and Professional Services Compliance guidance, assessments, architecture design, implementation support, and project-based services to help organizations modernize IT environments without disrupting existing systems. Flexible Engagement Models Options for advisory-only, co-managed, or fully managed services, allowing internal IT teams to retain control while extending their capabilities. TPx Managed Services includes 24/7 monitoring, ongoing optimization, and access to technical expertise, helping organizations reduce operational burden while maintaining alignment with business goals. By combining guidance, implementation, and long-term management, TPx supports organizations as their technology needs evolve over time. Learn more at https://www.tpx.com/solutions/


  **Average Rating:** 4.6/5.0
  **Total Reviews:** 6

**Who Is the Company Behind TPx?**

- **Seller:** [TPx](https://www.g2.com/sellers/tpx)
- **Company Website:** https://www.tpx.com/
- **Year Founded:** 1998
- **HQ Location:** Austin, Texas, United States
- **LinkedIn® Page:** https://www.linkedin.com/company/tpx-communications (1,013 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 67% Mid-Market, 33% Enterprise


### 23. [TrustedSec](https://www.g2.com/products/trustedsec/reviews)
  TrustedSec specializes in Information Security consulting services focused on promoting a healthy information security program.


  **Average Rating:** 5.0/5.0
  **Total Reviews:** 1

**Who Is the Company Behind TrustedSec?**

- **Seller:** [TrustedSec](https://www.g2.com/sellers/trustedsec)
- **Year Founded:** 2012
- **HQ Location:** Fairlawn, US
- **Twitter:** @TrustedSec (78,204 Twitter followers)
- **LinkedIn® Page:** https://www.linkedin.com/company/trustedsec-llc/ (116 employees on LinkedIn®)

**Who Uses This Product?**
  - **Company Size:** 100% Small-Business


### 24. [Abdul Moiz Siddiqui](https://www.g2.com/products/abdul-moiz-siddiqui/reviews)
  Tech Supersonic began with a single mission: to make powerful cloud and AI/ML solutions accessible to every tech leader. Today, as a proud AWS and Microsoft AI Cloud Partner, we have scaled our expertise to empower businesses across North America, Europe, and the Middle East, delivering innovative and results-driven solutions. Our team is a powerhouse of talent, including ex-AWS employees and seasoned cloud partners who have successfully delivered high-tech portfolios and managed multi-million-dollar projects. This expertise translates into tangible growth for our partners through services like scalable cloud architecture, DevOps, and MLOps. We don't just build; we build to last, ensuring high availability, compliance, and robust security audits. We specialize in a comprehensive suite of services that cover the entire technology lifecycle. Our solutions architecture team designs robust multi-cloud solutions using AWS and Microsoft Azure. We help you with seamless cloud migration, cost optimization, and establishing sound governance policies. When it comes to data, our data science and data engineering experts build sophisticated ETL pipelines and leverage platforms like Amazon SageMaker and Azure Machine Learning to bring your machine learning vision to life. For companies looking to build a new team, our staff augmentation and offshoring services provide access to top-tier, certified talent. We have specialized experience in critical sectors like automotive and healthcare, with a deep understanding of regulations like HIPAA and GDPR. At Tech Supersonic, we're not just deploying technology; we’re building the foundation for tomorrow's innovations. Schedule a free consultation with our experts today to take the first step towards your next project.



**Who Is the Company Behind Abdul Moiz Siddiqui?**

- **Seller:** [Tech Supersonic](https://www.g2.com/sellers/tech-supersonic)
- **Year Founded:** 2018
- **HQ Location:** Austin, US
- **LinkedIn® Page:** https://www.linkedin.com/company/techsupersonic/ (38 employees on LinkedIn®)



### 25. [Adviacent Consulting Services](https://www.g2.com/products/adviacent-consulting-services/reviews)
  Adviacent is a renowned cyber security company based in New Delhi, India offering end-to-end cyber security services such as Preventive Vulnerability Assessment, Penetration Testing, and IT Security Solutions for Remediations …



**Who Is the Company Behind Adviacent Consulting Services?**

- **Seller:** [Adviacent Consulting Services Pvt Ltd.](https://www.g2.com/sellers/adviacent-consulting-services-pvt-ltd)
- **Year Founded:** 2022
- **HQ Location:** New Delhi, IN
- **LinkedIn® Page:** https://www.linkedin.com/company/adviacent/ (8 employees on LinkedIn®)




    ## What Is Vulnerability Assessment Services Providers?
  [Security and Privacy Services Providers](https://www.g2.com/categories/security-and-privacy-services)
  ## What Software Categories Are Similar to Vulnerability Assessment Services Providers?
    - [Cybersecurity Consulting Services](https://www.g2.com/categories/cybersecurity-consulting)
    - [IT Compliance Services Providers](https://www.g2.com/categories/it-compliance-services)
    - [Penetration Testing Services](https://www.g2.com/categories/penetration-testing-services)