Cohorts of 2026
Companies whose accelerator cohort started in 2026. 1,104 companies.
| Company | Cluster | Program | Status | Last signal |
|---|---|---|---|---|
| Caution Hosting platform for software you don't want to have hacked | Security and complianceconfidential compute attestation platform | Y CombinatorS26 | Active | checked 2026-08-23 |
| FabraixAI The world's frontier hacker for AI agents. | Security and complianceAI agent security red-teaming | Y CombinatorS26 | Active | checked 2026-08-23 |
| Nebula SecurityAI Building Mythos for everyone | Security and complianceAI-powered security auditing and vulnerability detection | Y CombinatorS26 | Active | checked 2026-08-23 |
| PalisadeAI AI that finds and fixes OS-level vulnerabilities across device fleets | Security and complianceautonomous vulnerability detection and remediation | Y CombinatorS26 | Active | checked 2026-08-23 |
| Traceforce Securing AI native apps directly on devices | Security and complianceAI app security and compliance monitoring | Y CombinatorS26 | Active | checked 2026-08-23 |
| TridentAI Agents that find real exploitable vulnerabilities in your company | Security and complianceAI-powered continuous penetration testing | Y CombinatorS26 | Active | checked 2026-08-23 |
| Verdict MachineAI AI cybersecurity for financial institutions' digital assets | Security and complianceAI cybersecurity for crypto financial institutions | Y CombinatorS26 | Active | checked 2026-08-23 |
| CerberusAI Cerberus is the world's first mathematically safe AI ethical hacker — the "Cursor for hacking" that makes security teams 10x more productive with AI that's provably guaranteed never to cause harm. | Security and complianceAI-powered penetration testing | 500 Global500G Eurasia 10 | Site unreachable | checked 2026-08-17 |
| rubi labs株式会社AI AML調査におけるデータ収集と分析を自動化し、金融機関のコンプライアンス業務の効率化を実現 | Security and complianceAML compliance automation for banks | Plug and PlayPnP 2026 | Active | checked 2026-08-23 |
| AnylensAI AI Governance Gateway | Security and complianceAI governance and compliance automation | Alchemist AcceleratorAlchemist Class 41 | Active | - |
| Raid AIAI Raid AI | Real-Time Deepfake Detection | Security and complianceReal-time deepfake detection for enterprise | 500 Global500G MENA 11 | Active | checked 2026-08-23 |
| Charm SecurityAI Protect your customers and organization from scams and social engineering with AI that uncovers and disrupts deception and manipulation. | Security and complianceAI fraud and social engineering detection | Plug and PlayPnP 2026 | Active | checked 2026-08-23 |
| ComplyBridge, Inc. ComplyBridge — The Compliance OS for Regulated Firms | Security and complianceregulatory compliance automation | 500 Global | Active | checked 2026-08-23 |
| Credo AIAI Credo AI is an adaptive AI governance platform that facilitates responsible AI adoption by translating policy and regulatory standards into actionable controls, thereby ensuring compliance, mitigating risks, and fostering trust among stakeholders. | Security and complianceAI governance and compliance platform | Plug and PlayPnP 2026 | Active | checked 2026-08-23 |
| IncandorAI Behavioral intelligence infrastructure for anti-fraud | Security and compliancebehavioral fraud detection infrastructure | Y CombinatorX26 | Active | checked 2026-08-23 |
| Inth Enterprise privacy governance for companies that ship fast | Security and compliancecode-native privacy governance | Y CombinatorX26 | Active | checked 2026-08-23 |
| RASPIREAI Autonomous Runtime Security | Security and complianceAI-powered runtime threat detection | Y CombinatorX26 | Active | checked 2026-08-23 |
| Regbase Automating Corporate Compliance, Worldwide | Security and complianceCompliance automation platform | Y CombinatorX26 | Active | checked 2026-08-23 |
| TolmoAI Tolmo is the AI security platform that secures every layer of cloud… | Security and complianceAI-driven cloud security agents | Y CombinatorX26 | Active | checked 2026-08-23 |
| BeeSafe AIAI Frontier AI Defenses for Social Engineering Attacks | Security and complianceAI defense against social engineering | Y CombinatorW26 | Active | checked 2026-08-23 |
| Crosslayer Labs Protect, monitor and defend your Internet presence | Security and complianceInternet infrastructure attack detection | Y CombinatorW26 | Active | checked 2026-08-23 |
| Didit Infrastructure for identity and fraud. | Security and complianceKYC/KYB/AML infrastructure | Y CombinatorW26 | Active | checked 2026-08-23 |
| LexiusAI AI for Corporate Security Cameras | Security and complianceAI security camera intelligence | Y CombinatorW26 | Active | checked 2026-08-23 |
| MouseCatAI AI to fight financial crime | Security and complianceAI fraud detection and investigation | Y CombinatorW26 | Active | checked 2026-08-23 |
| ParameterAI Agentic Offensive Security at Scale | Security and complianceAI agents for penetration testing | Y CombinatorW26 | Active | checked 2026-08-23 |
| ProtentAI Real time intelligence for law enforcement & security teams. | Security and complianceReal-time threat detection for law enforcement | Y CombinatorW26 | Active | checked 2026-08-23 |
| Lupin & Holmes Offensive security for software supply-chain risk | Security and complianceSoftware supply chain security | SeedcampSeedcamp 2026 | Active | checked 2026-08-23 |
| PartyHatAI Disrupting consumer cybersecurity -- founded by prev cyber and gaming co execs | Security and complianceAI-powered consumer cybersecurity | a16z speedrunSR006 | Active | checked 2026-08-23 |
| Prior FoundryAI Test policies before they launch. | Security and compliancepolicy simulation and testing platform | a16z speedrunSR006 | Active | checked 2026-08-23 |
| QluuAI QLUU | AI Battle Commander for Autonomous Defense | Security and complianceAI-powered cybersecurity and threat detection | TechstarsTS 2026 | Active | checked 2026-08-23 |
| RubiLabsAI Building a risk reasoning engine for institutional due diligence | Security and complianceFinancial crime risk intelligence | AntlerAntler Japan 2026 | Active | checked 2026-08-23 |
| ZeroDriftAI ZeroDrift makes every message compliant before it's sent. 2x founder (raised $50M). $150K ARR, 50%+ MoM | Security and complianceAI message compliance enforcement | a16z speedrunSR006 | Active, new domain | 2026-08-23 |