Company profile
Frenos
AI-native OT security assessment via digital twin + SAIRA simulated pen-testing (no production scan/downtime).
- Status
- PrivateListed on CyberMerge Startup Radar (private vendors), snapshot Sep 21, 2026
- Valuation
- Undisclosed
- Latest funding
- Undisclosed
- HQ
- Fulton, MD / US (Startup Radar)
- Last updated
Categories
Funding & valuation
Funding: Undisclosed — no round recorded in the CyberMerge Funding Tracker.
Latest signals
- Startup Radar · OT Security · snapshot Sep 21, 2026 28 Jul 2026: $1.52M seed extension (Momenta, Exposition, Riptide); total $6.4M. Source
Competitors
Same-category peers from CyberMerge Research maps, Startup Radar and What's The Use tags.
- ExeinPrivatePhysical AI / IoT cybersecurity: Photon kernel-level runtime defense for connected devices, robots,…
- TigerByte CyberPrivateHardware-based edge cybersecurity (Cyber Protection Suite): post-quantum encryption, policy-enforced data…
- ClarotyPrivateCPS protection platform (xDome / CTD): OT/IoMT/IoT visibility, exposure, network protection, secure access,…
- OPSWATPrivateFile threat prevention and malware detection for critical infrastructure and Kiosk/MetaDefender.
- TopHat SecurityPrivateOT range / digital-twin emulation (O-RANGE) plus OT visibility and cyber supply-chain tools for plants and…
- AsimilyPrivateIoT / OT / IoMT exposure management: risk prioritization, segmentation orchestration, patching for connected…
- Cyemptive TechnologiesPrivatePreemptive cyber defense; Umbrella Fortress tracks hostile infra patterns for government and critical…
- CylusPrivateRail OT cybersecurity (signaling, wayside, onboard, control centers) — CylusOne visibility and threat…
- DefenXeePrivateMade-in-India OT CTEM (SCADAHawk): OT asset discovery, exposure prioritization, deception for industrial…
- Finite StatePrivateProduct / firmware security and SBOM for connected devices including IoT, medical, and ICS/OT.
- Mon5PrivateVertical OT monitoring / visibility for industrial production environments.
- OrdrPrivateConnected-device security (IoT/IoMT/OT): discovery, risk, segmentation, automated response.
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.