Company profile
Sentra
Cloud DSPM plus AI data-readiness and Shadow AI DLP (browser) so copilots only reach approved data.
- Status
- PrivateResearch map: Private
- Valuation
- Undisclosed
- Latest funding
- Undisclosed
- HQ
- New York / Tel Aviv / Israel-US (Startup Radar)
- Website
- sentra.io
- Last updated
Categories
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Latest signals
- Startup Radar · AI Security · snapshot Sep 29, 2026 4 Aug 2026: Shadow AI DLP launch (Black Hat week). $50M Series B 22 May 2025. Source
- Startup Radar · Data Security · snapshot Sep 22, 2026 Apr 2025: $50M Series B led by Key1 Capital (Bessemer, Zeev, Standard, Munich Re); total >$100M. CTech: 300% YoY revenue claim; Unit 8200 founders. Source
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- CyeraPrivateAI-native DSPM/DLP with Agent Guardian and endpoint controls — unified data + identity trust layer so…
- Concentric AIPrivateSemantic DSPM plus training-data curation (via Acante) and shadow GenAI.
- CyberhavenPrivateLineage-based DSPM+DLP+IRM into genAI prompts and agents.
- TeleskopePrivateDSPM that classifies, decides, and remediates (redact/quarantine) for AI-era data.
- MINDPrivateAI-native DLP + insider risk: autonomous agents discover, classify, detect, remediate, and prevent sensitive…
- Nightfall AIPrivateAI-native DLP across SaaS, browser, endpoint, genAI, and MCP.
- AntimatterPrivateClassify and redact sensitive data so it is safe for AI/ML (training-data hygiene).
- StracPrivateAgentless redaction across SaaS/cloud/browser/GenAI/MCP (YC).
- Palo Alto NetworksPublic · PANWEnterprise security platform spanning NGFW, SASE, CNAPP, and Cortex SOC analytics.
- MicrosoftPublic · MSFTIdentity, endpoint, cloud, email, and SOC tooling integrated across Microsoft 365 and Azure.
- IslandPrivateEnterprise browser plus AI Protect: prompts, tool calls, Island MCP Gateway — agentic control plane for…
- VaronisPublic · VRNSData security platform focused on sensitive unstructured data and identity-driven threats.
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.