Best Application Security Services Providers - Page 7

tCell Application Security

tCell offers web application security easy for companies using Agile, DevOps, Cloud, and Microservices.

TechMagic

TechMagic is a full-cycle software development and cybersecurity company with strong HealthTech expertise — 12+ years on the market, 400+ engineers and security specialists, and 200+ completed projects. We build digital products from concept to production: full-stack web and mobile development, cloud infrastructure, AI integration, and data engineering. Our backend stack covers Node.js, NestJS, Java, .NET, Python; frontend — React, Next.js, React Native, Angular, Vue.js; infrastructure — primarily AWS, with GCP and Azure projects as well. Beyond development, we help companies integrate AI into existing products and build AI-native solutions from scratch — from architecture and model selection to deployment and monitoring. On the security side, TechMagic holds CREST accreditation for penetration testing and is certified to ISO 27001 and ISO 9001. Our cybersecurity services include manual penetration testing (web, mobile, API, network, cloud), vCISO, application security, and compliance support for SOC 2, ISO 27001, and PCI DSS. Our services: · Discovery Phase · UX/UI Design · AI Development & Integration · Web Development · Mobile Development · Cloud Consulting · Test Automation · Cybersecurity · Salesforce Development · CTO as a Service · Data Engineering Case studies: techmagic.co/case-studies

Technavors Security

Technavors Security is an Application Security-as-a-Service (AppSecaaS) company focused on securing digital products at scale. We specialize in delivering end-to-end AppSec solutions from threat modeling and SAST/DAST to secure SDLC implementation and compliance. Whether you’re a product startup or a large enterprise, our tailored security services empower developers, enhance DevSecOps alignment, and reduce business risk. Core Offerings Include: - Web & Mobile Application Penetration Testing - API Security (OWASP API Top 10) - Secure SDLC Design & Implementation - Threat Modeling & Code Review - DevSecOps Integration (SAST, DAST, SCA, IAST, RASP) - Managed AppSec Programs & dedicated Security Teams - Compliance Mapping (ISO 27001, HIPAA, PCI DSS, SOC2) From SaaS and HealthTech to BFSI and e-commerce, we support startups, scale-ups, and enterprises with flexible AppSec programs that grow with you.

TekStream Solutions

We help our clients navigate the complexities of business and digital transformation through services including software consulting and implementation, cloud migration and consulting, staff augmentation and recruiting, cybersecurity/MDR, and managed services for platforms including Splunk, Oracle, and AWS.

Tek Yantra

Tek Yantra is a best-in-class cloud business solutions provider based in the USA, dedicated to empowering businesses and government entities through rapid, scalable, and resilient cloud-based technology. With a team of adept IT specialists, Tek Yantra delivers a meticulously collaborative approach — ensuring that every solution aligns with and supports each client's overarching business objectives. Tek Yantra offers a comprehensive suite of services including Cloud Services, Platform Services, Application Services, Site Reliability Services, Government Services, and Information Security — serving industries such as Energy, Technology, Healthcare, Insurance, Education, and Government. The company holds strategic alliances with Microsoft and Amazon, enabling delivery of enterprise-grade solutions. Recognized by CIOReview as "Most Promising DevOps Provider" and awarded "Emerging DevOps Provider" twice in a row, Tek Yantra has established itself as a trusted technology partner for high-traffic government and private sector clients.

ThreatSpike

ThreatSpike is the world's first AI-managed IT and security platform, replacing the legacy MSP model entirely. Delivered as a single fixed-price subscription, ThreatSpike manages and defends the entire technology estate; combining fully managed IT, complete defensive security and unlimited offensive security testing in one platform, run by one team, at one predictable price. As the first company to operate as both technology vendor and service provider simultaneously, ThreatSpike ships fixes directly into the platform the moment problems are found so that every customer benefits immediately, at no extra charge. Agentic AI runs through every layer of operations, proactively identifying issues, driving faster resolution and continuously improving every environment it manages. ThreatSpike serves 400+ customers across 90+ countries and is headquartered in the UK, certified to ISO 27001, PCI-DSS and CREST standards.

Average Rating: 4.9/5.0

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Trace3

Trace3 delivers business transformation. We consult on, integrate, and operate convergent solutions across data, security and cloud that embrace emerging technology and drive measurable value. For more information, visit trace3.com.

Transparity

As a trusted pureplay Microsoft partner, we are at the forefront of the latest technology. We have one simple goal: to partner with you to ensure that your technology investment truly makes a difference to your organisation. Our technical expertise is just one part of what makes Transparity great. Transparity stands for “transformation, partnership and clarity”, and we pride ourselves in the ability to work with you to enable business transformation. As your trusted partner, we deliver solutions based on what will work best for your organisation and users, moving you away from old technology and old thinking into the digital and AI age. Through careful consultation, we work with you to strategise, design and deliver solutions that will streamline efficiencies, improve communications, enhance collaboration and empower your workforce. Technology Powerhouse Here at Transparity we pride ourselves in being unashamedly technical. We hold all 6 Microsoft Partner Designations, Azure Expert MSP status and an incredible 18 specialisations. - Digital & App Innovation - Data & AI - Azure Infrastructure - Security - Modern Work - Business Applications We adhere to a number of elite standards, giving you confidence that you are working with a partner who strives to be the very best.

TrueEthical

CISO-built, full-lifecycle cybersecurity partner for high-risk and regulated companies with lean security teams. We architect, deploy, and operate a complete security program - full-lifecycle, from assessment and testing, through monitoring and detection, to incident response and improvement.  Built by practitioners, not consultants: 17 years inside regulated organisations - building SOCs from zero, responding to real incidents, and sitting across the table from the same regulators and auditors your team faces.  Across Fintech, Payments, Insurance, iGaming, Banking, and B2B SaaS & App Development. Our case studies include:  - Fintech payment provider, 900K clients: incident response cut from 26.8 to 2 minutes, 100% SLA compliance across 12 periods, without building an in-house SOC. - Fast-growing iGaming operator: PCI DSS readiness in one month, 99% of controls passed first audit, 24/7 monitoring stood up for their transaction volume. At the core:  Active Threat-Informed Defence - continuous threat intelligence, active threat hunting, and attacker behaviour mapped to MITRE ATT&CK. So defences adapt to real, current attack patterns. What the program covers: - Penetration testing (external, internal, web, mobile, cloud) - 24/7 SOC / MDR, with SLA-bound response; NIST IR-aligned - vCISO strategy and risk reporting - Vulnerability management - DevSecOps Consulting - Security awareness training - Dark web monitoring for leaked credentials - Forensics and incident response - Compliance readiness — PCI DSS, DORA, NIS2, ISO 27001, Cyber Essentials Nothing gets deprioritised.

UltraViolet Cyber

UltraViolet is an industry-leading tech-enabled managed security services company. Founded and operated by security practitioners from the national intelligence community, and currently providing services to the Global 2000 and Federal Government. UltraViolet transforms your security program through connecting offensive security, detection and response, and security engineering. Instead of complex operational silos, you get integrated, unified security response. Meeting you where you are in your cyber program journey, we manage existing enterprise platforms you have invested in or provide all necessary tooling through our security-as-a-service solution, UV Lens. Founded and operated by security practitioners with decades of experience, the UltraViolet Cyber security-as-code platform combines technology innovation and human expertise to make advanced real-time cybersecurity accessible for all organizations by eliminating risks of separate red and blue teams.

Vivosense

VivoSense® is a sophisticated software platform designed to analyze and interpret data from wearable sensors, providing real-world digital clinical measures for healthcare research, clinical trials, and patient wellness. By leveraging data from body-worn devices, VivoSense® enables the development of novel digital biomarkers, facilitating patient-focused drug development and precision medicine across various therapeutic areas, including oncology, neurodegenerative diseases, and rare conditions. Key Features and Functionality: - Comprehensive Data Analysis: VivoSense® offers advanced tools for the visualization and analysis of physiological data collected from wearable sensors, ensuring accurate interpretation of complex biological signals. - Integration with Wearable Devices: The platform is compatible with various wearable technologies, such as the Hexoskin smart shirt, allowing seamless data import and synchronization for comprehensive health monitoring. - Development of Digital Biomarkers: VivoSense® facilitates the creation and validation of digital biomarkers, which serve as primary and secondary clinical endpoints in regulated pharmaceutical trials. - Regulatory Compliance: The software adheres to regulatory standards, providing analytical and clinical validation necessary for FDA approval and ensuring the reliability of digital clinical outcome assessments. Primary Value and Problem Solved: VivoSense® addresses the challenge of accurately measuring drug and treatment effects in patients by harnessing data from wearable sensors. Traditional clinical assessments often rely on infrequent, in-clinic evaluations, which may not capture the full spectrum of a patient's physiological responses. By enabling continuous, real-world monitoring, VivoSense® provides a more comprehensive and objective assessment of patient health, enhancing the quality and efficiency of clinical trials and healthcare research. This approach reduces the burden on patients and clinicians, standardizes the measurement of complex physiological parameters, and accelerates the development of life-saving treatments.

Wardkey

Wardkey is an offensive security firm. We find the vulnerabilities in AI products and multi-tenant SaaS that automated scanners and checklist audits miss, and we help engineering teams close them before a customer, an auditor or an attacker finds them first. AI applications and agents: LLM-powered features, retrieval pipelines, autonomous agents and MCP integrations. We assess how untrusted input can steer a model into real actions, how data can cross tenant boundaries through retrieval and memory, and whether an agent's permissions match the user it acts for. Voice AI: phone agents that book, change or disclose information on a caller's behalf, tested over real calls for caller verification, access to recordings, tool authorization and abuse of telephony features. Multi-tenant SaaS: authorization and tenant isolation in Next.js, Supabase and Firebase applications, including row-level security, roles, SSO and integrations, the controls enterprise buyers and SOC 2 auditors ask about first. Every engagement is led by a certified tester. Findings are reproduced and evidenced, remediation is delivered as pull requests, and every fix is independently retested. Reports map to OWASP, MITRE ATLAS, SOC 2 and ISO 27001 and close with a signed attestation letter.