Company profile
Abnormal AI
AI-native behavioral email / human-behavior security; category scale leader
- Status
- PrivateListed on CyberMerge Startup Radar (private vendors), snapshot Sep 7, 2026
- Valuation
- Undisclosed
- Latest funding
- Undisclosed
- HQ
- San Francisco, US (Startup Radar)
- Last updated
Categories
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Latest signals
- Startup Radar · Email Security · snapshot Sep 7, 2026 $250M Series D (Aug 2024) at $5.1B; remains private / pre-IPO Source
Versus matchups
- Abnormal vs ProofpointEmail · Archive
Versus calls are editorial, not audited market share.
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- AegisAIPrivateAgentic API email security; autonomous agents for AI spear phishing / BEC
- xorlabPrivateBehavioural-AI email security; EU-hosted / on-prem options for DORA/NIS2
- dmarcianPrivateDMARC implementation, monitoring & professional services
- DoppelPrivateSocial-engineering defense platform; agentic Email Security GA (Jul 2026)
- EasyDMARCPrivateDMARC / email authentication & deliverability platform
- IRONSCALESPrivateAI phishing / BEC / ATO email security for enterprise & MSP
- Material SecurityPrivateCloud workspace email threat protection + post-compromise remediation (M365/GW)
- OceanPrivateAgentic email security; AI agents investigate intent before inbox delivery
- PauboxPrivateHIPAA-compliant email + AI inbound email security for healthcare
- PowerDMARCPrivateDMARC / SPF / DKIM / BIMI email authentication SaaS
- Red SiftPrivateOnDMARC + domain/email authentication & brand protection
- SendmarcPrivateDMARC / domain protection against impersonation & spoofing
Figures appear only as recorded in CyberMerge data, with source and date. “Undisclosed” means no published figure in our data. Editorial, not investment advice. Last updated . Spot an error? Tell the desk.