Best Cybersecurity Consulting Services - Page 23

How Many Cybersecurity Consulting Services Products Does G2 Track?

Total Products under this Category: 606

Category Stats (Sep 2026)

  • Average Rating: 4.62/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Dataprise (+1.83%) - Among all products in this category, Dataprise recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Cybersecurity Consulting Services Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 1,700+ Authentic Reviews
  • 606+ 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.

G2 Grid® for Cybersecurity Consulting Services

G2 Grid® for Cybersecurity Consulting Services plotting products by satisfaction and market presence

Highlighted products: Cognisys, Axipro Technology, 7Security, GRSee Consulting, Prescient Security, Trava Security, Atom Assurances Services, and 360 Advanced.

Underlying data: [Grid® JSON](https://www.g2.com/categories/cybersecurity-consulting/grids.json?focus%5B%5D=cognisys&focus%5B%5D=axipro-technology&focus%5B%5D=7security&focus%5B%5D=grsee-consulting&focus%5B%5D=prescient-security&focus%5B%5D=trava-trava-security&focus%5B%5D=atom-assurances-services&focus%5B%5D=360-advanced)

GreySpark

GreySpark is a web-based business intelligence platform for security operations designed to protect organizations from risks and threats.

Who Is the Company Behind GreySpark?

  • Seller: GreySpark
  • Year Founded: 2009
  • HQ Location: London, GB
  • Twitter: @GreySparkUK
    490 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    42 employees on LinkedIn®

gryd.io

Gryd is an innovative IT company that provides cutting-edge technology solutions to help businesses stay ahead in the digital world. With a focus on reliability, security, and scalability, Gryd empowers its clients to achieve their goals and reach new heights of success.

Who Is the Company Behind gryd.io?

  • Seller: Gryd
  • Year Founded: 2022
  • HQ Location: Remote, US
  • LinkedIn® Page: www.linkedin.com
    8 employees on LinkedIn®

Guardantix

Guardantix is a fractional executive and security leadership firm serving founder-led technical services companies and regulated organizations across North America. The firm provides COO, CIO, and CISO-level leadership through fractional executive retainers, structured vCISO/vCIO programs, and security and compliance projects. Guardantix takes an operator-first approach, embedding within client organizations to own outcomes rather than deliver recommendations. Engagements are supported by the Guardantix Operating System (OS), a proprietary framework of playbooks, templates, and standardized methodologies that enables consistent, repeatable delivery. Core services include Operator-Series fractional executive retainers for hands-on operational leadership, vCISO and vCIO programs for structured governance and technology oversight, and fixed-scope projects such as HIPAA Security Risk Analysis, SOC 2 readiness, M&A cyber due diligence, and post-incident recovery. The firm primarily serves MSPs and MSSPs, healthcare providers and PE-backed physician platforms, professional services firms, regulated B2B SaaS companies, and private equity portfolio companies. Guardantix operates as a remote-first firm, delivering services nationally with particular depth in the Northeast corridor.

Who Is the Company Behind Guardantix?

Halborn

Halborn is a leading blockchain cybersecurity firm dedicated to safeguarding Web3 and blockchain organizations from cyber threats. Founded in 2019 by ethical hacker Steven Walbroehl and growth hacker Rob Behnke, Halborn has rapidly grown into a globally recognized brand in blockchain security, serving over 250 clients, including prominent names like Solana Foundation, Avalanche, and Figment. Key Features and Functionality: - Security Advisory-as-a-Service : Provides continuous security improvement and customized support, ensuring clients' systems remain resilient against evolving threats. - Advanced Penetration Testing: Conducts thorough assessments to identify and mitigate vulnerabilities across various assets, including Layer 1 blockchains, web applications, mobile applications, and cloud infrastructures. - Smart Contract Audits: Specializes in auditing smart contracts coded in languages like Solidity, Rust, and Python, ensuring they are free from design issues, vulnerabilities, and coding mistakes before deployment. - DevOps and Automation Security: Offers services to secure the development lifecycle, integrating security best practices into DevOps processes to prevent potential exploits. Primary Value and Problem Solved: In the rapidly evolving blockchain and Web3 landscape, security vulnerabilities can lead to significant financial losses and erode user trust. Halborn addresses this critical need by providing comprehensive cybersecurity solutions that protect organizations from cyber attacks. By identifying and mitigating vulnerabilities, Halborn ensures the integrity and security of blockchain applications, fostering a safer environment for users and facilitating the broader adoption of decentralized technologies.

Who Is the Company Behind Halborn?

  • Seller: Halborn
  • Year Founded: 2019
  • HQ Location: Metaverse, US
  • Twitter: @HalbornSecurity
    410,330 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    72 employees on LinkedIn®

Harmony Intelligence

We evaluate AI systems to understand their cyber capabilities, limitations, and potential risks. We ensure your AI systems meet both industry standards and your ...

Who Is the Company Behind Harmony Intelligence?

Heveloon

Heveloon is an AI advisory & solutions company that helps mid to large healthcare, insurance and finance providers jumpstart their Artificial Intelligence roadmap with contemporary Intelligent automation & Machine Learning solutions. Heveloon empowers enterprises to weave an AI fabric into their Customer experience and cost-effective solutions.

Who Is the Company Behind Heveloon?

Honeywell Technologies

When it’s time to understand your control system vulnerabilities and potential weak spots, a Cybersecurity Vulnerability Assessment from Honeywell can provide the information and recommendations you need from our experienced OT cybersecurity professionals. The Cybersecurity Vulnerability Assessment includes a holistic technical review of your ICS infrastructure at a particular point in time. The focus is on analyzing common cybersecurity processes, procedures and safeguards used by you to protect your ICS from internal and external threats. Experienced professionals from Honeywell’s 300+ industrial cybersecurity team assess your ICS security from DMZ down, including network and firewall performance. Unlike IT or point product vendor assessments, Honeywell’s Cybersecurity Vulnerability Assessments consider people, process and technology issues that can impact your ICS cybersecurity posture. This includes a physical site review to uncover issues such as control room doors left unlocked, passwords in the line of sight, and other security compliance violations. With deep experience across IEC 62443 compliance requirements and other industry-specific regulations such as NERC-CIP, as well as invaluable experience in control system networks, Honeywell assesses your ICS environment, documenting our observations and recommendations that are designed to assist you in reducing the criticality of your cybersecurity vulnerabilities. Bearing holistic industrial cybersecurity needs in mind, our consultants also review your network equipment from third parties such as switches, routers, and firewalls; review infrastructure configurations; and check installation processes. With ample experience performing these specialized assessments, the Honeywell consultants will report on design gaps, technology gaps, and any deficiencies in your cybersecurity implementation identified during the assessment. All the vulnerabilities, severity levels, and remediation details identified by Honeywell are included in a Cybersecurity Vulnerability Assessment report, an important deliverable to help you align your stakeholders and interdependent groups affecting your company’s cybersecurity readiness

Who Is the Company Behind Honeywell Technologies?

  • Seller: Honeywell Technologies
  • Year Founded: 1906
  • HQ Location: Charlotte, North Carolina
  • Twitter: @HoneywellNow
    2,526 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    132,085 employees on LinkedIn®
  • Ownership: HON

Hub Security

Hub Security is a highly secured, highly flexible Next Gen HSM platform for cloud, finance and blockchain applications.

Who Is the Company Behind Hub Security?

HYVER

CYE provides a clear way to improve maturity and reduce risk. It offers a cybersecurity optimization platform that combines deep technology and expert guidance to reveal attack routes, quantify cyber risk, build mitigation plans, and optimize security investments.    That way, you can make the right decisions about cybersecurity.

Who Is the Company Behind HYVER?

  • Seller: CYE
  • Year Founded: 2012
  • HQ Location: Herzliya, IL
  • Twitter: @CyesecLtd
    1,240 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    176 employees on LinkedIn®

iBovi Strategic Cybersecurity Inc.

iBovi Strategic Security Inc is a Cybersecurity based company that offers professional Cybersecurity based services such as Penetration Testing, Vulnerability Management, Application Security, Incident Response, Investigations, Forensics, Security Monitoring (SIEM), Security Automation and Orchestration (SOAR), Cybersecurity Project Consultation/Advisory and more. Originally founded in 2009, iBovi has been serving customers in multiple industries including but not limited to the Financial, Banking, Aerospace, Automobile & Utility sectors across North America. With their fleet of experts in Application Security, Automation experts, and Business enablers, iBovi has been providing Managed Services to multiple customers with three main goals: Low-cost, Effective Controls & Automation. This enables our managed services to provide the most efficient services to our customers at all times. What makes us different? The goals of iBovi Strategic Security is to deliver cost-effective, High-value, and efficient solutions to Business. This drives our teams to be innovative, low cost & automate everything we deliver. Customers retain us for the following three reasons: 1) We track our Customer's Security Posture & work towards achieving recurrent goals. 2) We deliver more than what we commit 3) We're flexible and able to support adversaries in a moment's notice. What We Do • Application Testing • Attack Simulations • Auditing • Breach Detection • Cloud Computing • Digital Forensics • Expert Testimony • Incident Response • IT Managed Services • Staff Augmentation • Web Development Platforms We Support • Accenture • AppGuard • AttackIQ • AWS • Google Cloud • IBM • Java • Microsoft • Python • Ruby on Rails • SAP • SQL Who We Work With • Small Businesses: 1–250 employees • Medium Businesses: 251–999 employees • Enterprise Businesses: 1000+ employees Our client focus 40% Enterprise (>$1B) 35% Midmarket ($10M - $1B) 25% Small Business (<$10M) Types of Businesses We Work With • Automotive • Construction • Education • Energy • Finance • Healthcare Featured On Top Cloud Consultants Top Cybersecurity Companies Top Managed Service Providers Top Cloud Consultants in Baltimore, MD Top Cloud Consultants in New York, NY Top Cloud Consultants in Washington, DC Top Cybersecurity Companies in Baltimore, MD Top Cybersecurity Companies in New York, NY Top Cybersecurity Companies in Washington, DC Top Managed Service Providers in Baltimore, MD Top Managed Service Providers in New York, NY Top Managed Service Providers in Washington, DC Key clients: Bombardier, Aerospace Morgan, Stanley, SAP Duke Energy, JM Family. Industry focus 25% Medical 20% Automotive 20% Financial services 20% Utilities 15% Supply chain, logistics and transport Cybersecurity focus 33% Breach detection and incident response 25% Digital forensics and auditing 25% Expert testimony 17% Threat/attack simulation IT managed services focus 60% Security 20% Disaster recovery 20% Hosting and cloud

Who Is the Company Behind iBovi Strategic Cybersecurity Inc.?

ICE Technologies

We provide organizations with reliable, practical, and highly secure technology. Whether you have internal technology staff or not, ICE Technologies can provide enterprise-grade services and solutions that are designed for results.

Who Is the Company Behind ICE Technologies?

Idenhaus Consulting

Idenhaus specializes in Cybersecurity and Identity Management (IAM) Consulting. We help our clients solve their most challenging IT security problems and avoid the most common pitfalls. The goal is to take the pain out of implementation by using experienced consultants who follow a mature methodology and lead teams from initiation through implementation. The Idenhaus team provides the process and structure necessary to give your organization confidence in the project and provide peace of mind. We are experts at finding ways to reduce the complexity and cost of managing access to systems while enhancing security at the same time. Together, we will work with you to greatly reduce the risk of security breaches, eliminate audit findings, enhance regulatory compliance, and safeguard your customer information. Our team also provides FedRAMP advisory services from the initial assessment through FedRAMP Authorization and also provides compliance and assessment services for CMMC, CJIS, NIST, and ISO27001.

Who Is the Company Behind Idenhaus Consulting?

Idensic

Idensic is a cybersecurity firm dedicated to fortifying businesses against digital threats by offering comprehensive security solutions tailored to each organization's unique needs. Their services encompass Vulnerability Assessment and Penetration Testing , Secure Code Review, and Security Risk Assessment, all designed to proactively identify and mitigate potential security vulnerabilities. Key Features and Functionality: - Vulnerability Assessment and Penetration Testing : Combines systematic evaluations and simulated cyberattacks to identify and address security weaknesses in applications, networks, and systems. - Secure Code Review: Conducts meticulous examinations of application source code to uncover and remediate potential security flaws, ensuring robust software integrity. - Security Risk Assessment: Performs thorough evaluations to identify, analyze, and mitigate risks within an organization's digital infrastructure, enhancing overall security posture. Primary Value and Problem Solved: Idensic empowers businesses to proactively safeguard their digital assets by identifying and addressing security vulnerabilities before they can be exploited. This proactive approach not only protects sensitive data and maintains business continuity but also fosters customer trust and ensures compliance with industry standards. By integrating Idensic's services, organizations can confidently navigate the digital landscape, secure in the knowledge that their operations are resilient against evolving cyber threats.

Who Is the Company Behind Idensic?

IG Smart

IG-Smart Ltd offers comprehensive Data Protection Officer (DPO services designed to help organizations achieve and maintain compliance with data protection regulations such as the General Data Protection Regulation (GDPR. With over 15 years of experience, IG-Smart Ltd provides tailored solutions to meet the unique needs of businesses across various industries, ensuring the safeguarding of sensitive information and the enhancement of data security practices. Key Features and Functionality: - Outsourced DPO Services: Provision of dedicated DPOs who oversee data protection strategies, monitor compliance, and act as a point of contact for data protection authorities. - GDPR Compliance Audits: Comprehensive assessments to identify compliance gaps and provide actionable recommendations. - Policy Development: Creation and implementation of data protection policies tailored to organizational requirements. - Staff Training: Educational programs to raise awareness and ensure staff are informed about data protection responsibilities. - Breach Response Planning: Development of protocols to effectively manage and respond to data breaches. - Ongoing Compliance Monitoring: Continuous support to adapt to evolving data protection laws and maintain compliance. Primary Value and Solutions Provided: IG-Smart Ltd's DPO services address the critical need for organizations to comply with complex data protection regulations, thereby mitigating the risk of data breaches and associated penalties. By offering expert guidance and support, IG-Smart Ltd enables businesses to implement effective data protection measures, safeguard sensitive information, and build trust with clients and stakeholders. This comprehensive approach not only ensures legal compliance but also enhances the organization's reputation and operational efficiency.

Who Is the Company Behind IG Smart?

  • Seller: IG Smart
  • Year Founded: 2009
  • HQ Location: London, GB
  • LinkedIn® Page: www.linkedin.com
    7 employees on LinkedIn®
Lauren Worth
LW
Researched and written by Lauren Worth
Updated October 3, 2024