Pentera

What the company sells

Pentera sells a platform that combines AI-powered adversarial testing, risk-based prioritization, and automated remediation into one workflow. Pentera says the platform tests across internal networks, external assets, cloud, web applications, APIs and hybrid environments. Pentera says it has been defining the exposure validation market since 2015.

The Pentera Platform automates exposure management from find to fix. Proven security risks found during adversarial testing move directly into Pentera's automated remediation. Pentera Core, Cloud and Surface findings are aggregated, along with alerts from the wider cyber stack, into a single, unified view. Pentera Resolve mobilizes remediation through automated workflows, and teams use it to consolidate findings, assign ownership, route tickets, track SLAs, and retest fixes. Pentera applies an AI governance framework aligned with ISO/IEC 42001. Pentera says data is never used for model training and that Pentera does not retain any data.

Automated pentesting helps teams test continuously, validate real exploitable exposure, and measure risk reduction over time. Teams can launch automated pentests whenever their environment changes, without waiting for consultants, scheduling engagements, or adding headcount. Pentera says a test can be started with a few clicks, a scheduled scenario, or a natural-language prompt through an LLM via Pentera's MCP server.

Pentera describes its automated red teaming as software-driven adversary emulation that replicates real-world attacker behavior on demand and at enterprise scale. Pentera says organizations without dedicated red team resources can gain access to offensive security capabilities, while existing red teams can automate repeatable exercises. Automated red teaming can safely emulate the tactics and behaviors of ransomware groups including LockBit, Cl0p, BlackCat (ALPHV), Conti, REvil, Maze, Play, and Qilin. Pentera says it is built to safely emulate attacker behavior in production environments with controlled testing, approval workflows, audit logging, and automated cleanup.

Pentera puts web applications and APIs to the test against its autonomous AI attacker. Pentera says its autonomous web app testing harnesses AI through customer-defined boundaries. Pentera tests applications behind SSO, MFA, and OAuth for weaknesses in session handling, token validation, account boundaries, and privilege transitions. Pentera takes a signal from a supported threat intelligence source and translates it into a targeted test. Pentera safely executes a focused adversarial test mapped to MITRE ATT&CK and provides evidence of any exploitable exposure or attack paths.

Security Validation Advisory (SVA) draws on insights from thousands of enterprise customers and decades of hands-on experience in penetration testing, red teaming, and offensive security consulting. Pentera says customers work directly with seasoned offensive security practitioners who guide and refine their exposure validation strategy. SECTOR11 red teamers complement Pentera's platform by executing complex testing across applications, cloud, AI, and edge-case scenarios. Each SECTOR11 engagement delivers audit-ready attestation aligned with frameworks such as ISO 27001, SOC 2, PCI DSS, HIPAA, GDPR, and NIS2. Deliverables from a SECTOR11 engagement include a signed report with validated attack execution and confirmed access obtained. SECTOR11 uses outputs from Pentera's Exposure Management Platform as context, and engagement findings feed back into the platform to support revalidation.

Pentera maps validated findings to controls and records runs, revalidation results, and control responses. Pentera's advisors bring cross-industry intelligence from financial services and healthcare to manufacturing and critical infrastructure. Pentera says its growth and global expansion are supported by investors including Evolution Equity Partners, Insight Partners, K1 Investment Management, AWZ Ventures, Blackstone, and Farallon Capital Management. Pentera says it has teams across North America, Europe, Asia-Pacific, and beyond.^{[3][8][10][11][12][13][14]}

Categories

• Breach simulation and automated pen-testing (primary category)
• Compare Pentera with companies in the same categoryside by side

Headquarters

Boston, United States

Founded

2015^[1][9]

Ownership

Privately held^{[2][4][5][6][7]}

CISO on record

Not yet on our record. Send a verified source

Website

pentera.io

Products and services

Product names as the company writes them; what each does, in our words, from the company's own product pages. Never how well it does it.

• Pentera Platform^[4][8]

  A platform that combines AI-powered adversarial testing, risk-based prioritization, and automated remediation.

  The Pentera Platform automates exposure management from find to fix. Proven security risks found during adversarial testing move directly into Pentera's automated remediation. Findings from Pentera Core, Cloud and Surface are aggregated into a single, unified view.

• Pentera Resolve^[4][10]

  Remediation workflows for validated findings.

  Pentera Resolve mobilizes remediation through automated workflows. Teams consolidate findings, assign ownership, route tickets, track SLAs, and automatically retest fixes.

• Automated Pentesting^[4][10]

  Automated pentests that teams launch whenever their environment changes.

  Automated pentesting helps teams test continuously, validate real exploitable exposure, and measure risk reduction over time. Teams can launch pentests without waiting for consultants, scheduling engagements, or adding headcount. Tests can start with a few clicks, a scheduled scenario, or a natural-language prompt through an LLM via Pentera's MCP server.

• Automated Red Teaming^[4][11]

  Software-driven adversary emulation on demand.

  Pentera's automated red teaming replicates real-world attacker behavior on demand and at enterprise scale. Pentera says it is designed to expand access to adversarial testing, not replace it.

• Security Validation Advisory (SVA)^[6]

  Practitioners who guide and refine a customer's exposure validation strategy.

  Security Validation Advisory (SVA) draws on insights from thousands of enterprise customers and decades of hands-on experience in penetration testing, red teaming, and offensive security consulting. Customers work directly with offensive security practitioners who guide and refine their exposure validation strategy.

Competitors and alternatives

The other companies on our record filed under the same categories, category by category: first those that lead with that category and share more of Pentera's categories, then alphabetical. A list from the record, never a ranking.

• On breach simulation and automated pen-testing, Pentera competes with Armadin, Assail, Cymulate, Fleuret AI, Horizon3.ai, Picus Security, Reflex Security, SafeBreach, Tenzai, Terra Security and 16 more.

What review platforms show

The headline rating and review count each platform showed in public search results on the day we looked, with the link. We do not read or reproduce the reviews, and a rating is the platform's, not ours.

• G2 · no rating shown · 196 reviews^[7]seen November 3, 2026

References

Every fact above cites one of these by number. Tier A is the company itself, a regulator or a filing; tier B is trade or business press.

1. [1]About usPentera · pentera.io · undated page, accessed September 27, 2026 · Tier A: the company, a regulator or a filing
2. [2]Pentera secures 60m to lead security validation market consolidation and drive next phase of growth 302399599Pentera via PR Newswire · prnewswire.com · published March 12, 2025 · Tier A: the company, a regulator or a filing
3. [3]Pentera nabs 60m at a 1b valuation to build simulated network attacks to train security teamsTechCrunch · techcrunch.com · published March 12, 2025 · Tier B: trade or business press
4. [4]Pentera | Exposure Validation Platform | AI-Driven TestingPentera · undated page, accessed October 27, 2026 · Tier A: the company, a regulator or a filing
5. [5]Red Team & Offensive Security Services | PenteraPentera · undated page, accessed October 27, 2026 · Tier A: the company, a regulator or a filing
6. [6]Security Validation Advisory & Cyber Risk Consulting | PenteraPentera · undated page, accessed October 27, 2026 · Tier A: the company, a regulator or a filing
7. [7]Pentera Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 27, 2026 · Tier C
8. [8]Pentera | Security Validation Platform for Exposure ReductionPentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
9. [9]About Pentera | Proactive Security ValidationPentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
10. [10]Automated Pentesting - PenteraPentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
11. [11]Red Teaming - PenteraPentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
12. [12]AI-Native Web Application Testing - PenteraPentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
13. [13]Automated Threat-Led Penetration Testing (TLPT) - PenteraPentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing
14. [14]What Is Automated Security Validation (ASV)?Pentera · undated page, accessed November 3, 2026 · Tier A: the company, a regulator or a filing

Last verified November 2, 2026. Our code found the quoted passage behind each fact on its source page when the fact was recorded, and re-checks every record against its sources each month.

Recorded September 27, 2026, expanded November 3, 2026 from the references above.

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