Terra Security
Terra is the Agentic Offensive Security company. Delivering Agentic AI + Human-in-the-Loop continuous pentesting at scale.
Terra Security is a Terra Security is an agentic offensive security platform that performs continuous pentesting and red-teaming with human-in-the-loop validation across web apps, AI systems, and network environments. It emphasizes continuous discovery, validation, remediation, and audit-ready reporting for security teams. AI agent company selling to Security teams and offensive security / pentesting teams at organizations that need continuous agentic testing. Latest disclosed round: Series A ($30M, 2025-09-18). About 84 employees, +34.4% over 6 months. 52 followers on X.
Product
- Agent type
- Terra Security is an agentic offensive security platform that performs continuous pentesting and red-teaming with human-in-the-loop validation across web apps, AI systems, and network environments. It emphasizes continuous discovery, validation, remediation, and audit-ready reporting for security teams.
- Primary buyer
- Security teams and offensive security / pentesting teams at organizations that need continuous agentic testing
- Integrations
- —
- MCP support
- —
- Pricing
- Subscription
- HQ
- Boston, Massachusetts, US
- Founded
- 2024
- Profile ↗
Funding
- Round
- Series A
- Amount
- $30M
- Date
- Sep 18, 2025
- Leads
- {Felicis}
- Source
- Announcement ↗
- Investors
- Aws & Crowdstrike Cybersecurity Accelerator; Capital One Ventures; Charles Tango; Dell Technologies Capital; Deloitte Launchpad; Felicis; Gerhard Eschelbeck; Itamar Friedman; Lama Partners (fka Fxp Ventures); Ofer Ben Noon; Ohad Bobrov; Silicon Valley Ciso Investments; Syn Ventures; Travis Mcpeak; Underscore Vc; Yossi Matias
Hiring
- Employees
- 84
- Growth 3m / 6m
- — / +34.4%
- Open roles (sample)
- Penetration Tester; Sales Engineer; Software Engineer Team Leader; Senior Software Engineer; Product Designer; Account executive-West; Account executive-North Central US; Penetration Tester; Junior Security Analyst
- X mentions this week
- —
Top launch posts
This view fills in automatically once the weekly dataset is loaded.
Recent news
Sources
- Profile
- https://terra.security
- Headcount
- Clay (LinkedIn)
- Open jobs
- Clay
- Traffic
- Clay (web traffic)
- Pricing
- —
- X metrics
- https://x.com/terraoffsec
- X handle (homepage-verified)
- https://terra.security
- Clay enrichment
- Clay enrichment 2026-11-04
- Homepage
- https://terra.security
- seed_type
- Company homepage (curated market-map list)
- funding_status
- Verified (primary/press)
- funding_source_type
- primary
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About Terra Security
What does Terra Security do?+
Terra is the Agentic Offensive Security company. Delivering Agentic AI + Human-in-the-Loop continuous pentesting at scale.
How much has Terra Security raised most recently?+
Series A of $30M on Sep 18, 2025, led by {Felicis}.
How many employees does Terra Security have?+
About 84 (3-month growth —).
How is Terra Security priced?+
Subscription.
Cite this data
Terra Security profile. Agent Market Map, The GTM Engineering Newsletter. Last verified Nov 4, 2026. https://agentmarketmaps.com/company/terra-security