Agentic AI penetration testing that moves you from quarterly, partial-coverage pentests to 100% continuous attack surface coverage - without increasing budget.
Continuous Penetration Testing Powered by Agentic AI
Terra Security's agentic-AI continuous pentesting platform (PTaaS) replaces calendar-driven, point-in-time penetration tests with always-on, validated security assessments. Powered by a swarm of fine-tuned AI agents with human-in-the-loop oversight through TORCH (Terra Offensive Research Collaboration Hub), the platform delivers continuous attack surface coverage, compressing testing cycles from 4-6 weeks down to 2-4 hours.
Move from partial coverage to 100% continuous coverage -- without increasing your budget. Customers typically go from 10-15% quarterly pentest coverage to 100% continuous coverage at the same spend.
About Terra Security
Founded in 2024 and headquartered in Boston, Terra Security has raised $38M in funding, including a $30M Series A led by Felicis. Terra is an AWS Partner Network member and participant in the AWS Global Startup Program. The company holds both the AWS Security Competency (Application Security category, including Static Code Analysis and Autonomous Security Validation) and the AWS AI Competency -- making Terra the first AWS partner approved for the Autonomous Security Validation use case. Terra also won the 2025 AWS + CrowdStrike Cybersecurity Accelerator.
How It Works
Terra combines autonomous AI agents with credentialed human security professionals through the TORCH methodology. The platform runs thousands of best-in-class security tests and crafts tailored, exploit-driven assessments based on each organization's unique business logic and risk profile. Every finding is verified by certified penetration testers, prioritized by business context, and delivered as audit-ready reports.
Key Capabilities:
Continuous Attack Surface Coverage: Always-on testing replaces quarterly or annual pentest cycles, ensuring new vulnerabilities are identified as your environment changes
Agentic AI with Human Validation: AI agents autonomously discover and exploit vulnerabilities while human researchers verify findings, reducing false positives
Business-Context Prioritization: Findings are ranked by actual business impact, not just CVSS scores, so your team remediates what matters most first
Audit-Ready Compliance Reports: Reports are mapped to SOC 2, ISO 27001, PCI-DSS, HIPAA, GDPR, HITRUST CSF, and NIST AI RMF frameworks
Rapid Remediation: Customers have reduced discovery-to-fix timelines from the industry average of approximately 3 months down to hours
Proven Results from Security-Focused Organizations
WELL Health: "Terra has 10X our web attack surface coverage. We went from quarterly pentests to 100% coverage within the same budget." -- Iain Paterson, CISO
BigID: 100%+ ROI improvement -- Kyle Kurdziolek, VP Security
Fortune 100 Security Director: Doubled the web app attack surface tested without doubling costs
Trusted by security-conscious organizations including Wiz, Mimecast, Lemonade, Riskified, Agoda, Flock Safety, Evinova, Klaviyo, and more.
Compliance and Security Posture
Terra Security is SOC 2 certified. The platform produces audit-ready reports accepted by SOC 2, ISO 27001, HIPAA, PCI-DSS, GDPR, HITRUST CSF, and NIST AI RMF compliance frameworks -- helping your organization meet regulatory requirements with validated evidence rather than self-assessments.
Use Case: Continuous Compliance Validation
Organizations preparing for SOC 2 audits or maintaining PCI-DSS compliance can use Terra to continuously validate their web application security posture. Instead of scheduling a one-time pentest weeks before an audit, Terra provides ongoing evidence of security testing with findings mapped directly to the relevant compliance controls -- reducing audit preparation time and ensuring no gaps emerge between assessment cycles.
Get Started
Ready to move from point-in-time pentests to continuous security validation? Contact Terra Security to request a demo and see how the platform fits your environment and compliance requirements
Highlights
Proven Cost Efficiency - 2x Coverage Without 2x Spend. A Fortune 100 security director doubled web app attack surface testing without doubling costs. WELL Health's CISO reports 10x web attack surface coverage within the same budget. BigID's VP of Security achieved 100%+ ROI improvement. Terra holds the AWS Security Competency and AWS AI Competency and was the first AWS partner approved for Autonomous Security Validation.
Audit-Ready Reports Mapped to Major Compliance Frameworks. Terra delivers prioritized, business-context-driven findings as audit-ready reports accepted by SOC 2, ISO 27001, HIPAA, PCI-DSS, GDPR, HITRUST CSF, and NIST AI RMF. Terra itself is SOC 2 certified. Security teams get exploitability-ranked vulnerabilities tied to real business risk - not raw scanner output - so remediation focuses on what matters most.
Continuous AI-Driven Testing via TORCH - From Quarterly Snapshots to Always-On Coverage. Terra's TORCH (Terra Offensive Research Collaboration Hub) pairs autonomous AI agents with credentialed human security professionals to run continuous penetration tests. Customers move from 10-15% quarterly coverage to 100% continuous attack surface coverage. Testing cycles that traditionally take 4-6 weeks are compressed to 2-4 hours, with every finding human-verified before delivery.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
You buy this product as a contract, choosing one of three sizes: Small, Medium, or Large continuous pentest. Each size covers Agentic-AI powered web application penetration testing, and the tiers scale by the scope of testing you need. You select the tier that matches your environment size and pay a flat annual subscription. Testing runs continuously rather than as a one-time engagement, re-triggering when your code changes. All three options deliver the same testing approach, so the tiers differ only in coverage scale, not in method or capability.
Top-of-mind questions for buyers
What separates the Small, Medium, and Large tiers — what defines my environment size for billing?
The tiers scale by the scope of web application testing you need. You pick the size that matches your environment. Onboarding scopes your applications once, so you choose the tier fitting the number and complexity of web apps under continuous testing rather than per-engagement re-scoping.
Does my cost change when my code changes or when new findings appear?
No. You pay a flat annual subscription for your chosen tier, with no per-credit overage. Testing re-triggers automatically on every meaningful code change, and validated findings ship without re-scoping or re-engagement. Your bill stays predictable regardless of how often testing runs or how many findings surface.
What testing coverage is included in each continuous pentest tier?
Each tier covers continuous, Agentic-AI powered web application penetration testing. AI agents map authentication flows, business logic, and data handling, then attempt real exploitation. Certified pentesters oversee for safety. Validated findings ship with prioritized remediation guidance, and agents re-test after a fix to confirm the exposure is closed.
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PT tool for people that want more than checking the box
Reviewed on Jun 11, 2025
Review from a verified AWS customer
We’ve been really impressed with Terra Security. Their AI-based penetration testing actually feels like a real security researcher is reviewing our app continuously. It goes beyond the usual scanners by understanding business logic and catching things we wouldn’t have thought to test for.
For companies that actually want to find vulnerabilities, this is an amazing tool.