Application Security and DevSecOps Engineered for the AI Era

Nexta Security protects your business in the AI era

Cybersecurity threats and complex compliance requirements put modern software at risk.

We help organizations reduce risk and ship secure software faster through threat modeling, DevSecOps integration, application security testing, and penetration testing.

Nexta Security provides hands-on Application Security and DevSecOps services that protect your applications, secure your CI/CD pipelines, and validate resilience against real-world attacks.

Focus on building your business while we ensure your systems are protected from current and emerging threats.

Industry leaders trust Nexta Security to protect their applications

Trusted by high-growth startups, Fortune 150 companies, and government agencies, Nexta Security delivers hands-on Application Security and DevSecOps services that reduce risk and protect critical systems.

We protect your applications from threats and ensure compliance

Nexta Security helps organizations address complex Application Security challenges in modern software environments.

Our approach is built around Six Core Pillars of the Nexta Security Application Security program, a practical framework we created to help organizations secure modern applications from design through testing, remediation, and incident response readiness.

Security Architecture & Threat Modeling

We help you design and build secure, resilient web applications and SaaS platforms through security architecture reviews and threat modeling, identifying risks early and strengthening your systems before they reach production.

Application Security Testing

We implement and operationalize Application Security Testing (SAST, SCA, DAST, RAST) to identify, analyze, and prioritize security weaknesses in web applications and SaaS platforms before they can be exploited.

Penetration Testing & Adversary-Driven Validation

We simulate real-world attacks to validate application and system defenses, uncovering vulnerabilities that automated security scans often miss.

DevSecOps Integration

We help you embed security into every stage of development, aligning your security goals with agile and DevOps methodologies and fostering a proactive, scalable security strategy across software delivery.

Vulnerability Management

From threat modeling to penetration testing, we help you strengthen your organization’s security posture at every layer, ensuring vulnerabilities are tracked, prioritized, and remediated effectively.

Incident Response Planning

We help you develop and implement incident response plans, preparing your organization to respond effectively to potential security incidents and minimize their impact.

About Nexta Security

Nexta Security helps organizations build and scale mature Application Security programs across the six core pillars of the Nexta Security Application Security program: Security Architecture and Threat Modeling, Application Security Testing, Penetration Testing, DevSecOps integration, Vulnerability Management, and Incident Response Planning.

Our approach is built on deep technical expertise, a commitment to client success, and practical, execution-focused consulting, principles that drive every engagement.

With hundreds of successful engagements, Nexta Security has earned a reputation as a trusted, hands-on provider of Application Security and DevSecOps services.

Since 2012, high-growth startups, Fortune 150 companies, and government agencies have trusted Nexta Security to safeguard critical assets, strengthen customer trust, and accelerate secure growth.

Security that empowers your business, not just protects it

We deliver industry-leading, vendor-agnostic Application Security and DevSecOps services that transforms security from a cost center into a strategic growth enabler.

We don’t just help you reduce the high cost of security incidents, we also help you win business. By strengthening your security posture, you build trust with customers, meet compliance requirements, and remove roadblocks to closing deals, especially in regulated and security-sensitive industries.

Our hands-on approach embeds proactive defense, governance, and compliance directly into your software development lifecycle and cloud environments, aligning security with your business objectives.

Our Mission

Our mission is to help organizations reduce risk, strengthen trust, and accelerate secure software delivery through practical, execution-driven Application Security.

Our Vision

Our vision is to make Application Security an enabler of innovation and business growth.