Nous Research
Open-source AI models and the Hermes agent, which retains project memory and reusable skills across tasks.
$90MSeries B
ParticipantMV
Menlo Ventures
Activity from announced rounds
Activity in this selectionUnited States · Oct 15, 2026 · Jul 18, 2026
- Rounds participated in
- 10
- Confirmed lead rounds
- 1 6 roles undisclosed
- New companies
- 5 First participation on record · 5 follow-on
- Funding in participating rounds
- $1.6B 9 disclosed · full round size, not this investor’s share
By stage
By primary sector
2 more
Fintech1
Media & gaming1
By country
Rounds
10 in this selectionArmadin
Builds autonomous AI agents for cybersecurity defense
$255.5MSeries B
ParticipantGimlet Labs
Develops software for efficient AI inference across diverse hardware types
$300MSeries B
ParticipantOliverAI
Builds an analytical database platform that lets AI agents query enterprise data in real time
UndisclosedPre-Seed
Role not disclosedHiggsfield
AI video and image creation platform for professional creators and brands
$400MSeries B
Role not disclosedWispr Flow
Voice dictation that turns speech into clear, polished writing across apps.
$280MSeries B
LeadHeaviside Industries
Builds autonomous precision munitions platforms for air, land, and sea forces
$60MSeries B
Role not disclosedSapiom
Builds infrastructure that helps engineering teams run AI agents reliably in production
$35MSeries A
Role not disclosedObsidian Security
Secures non-human identities and AI agents operating in third-party applications
$85MSeries D
Role not disclosedArch
AI-powered platform for administering, monitoring and unlocking insights on private markets portfolios
$52MSeries B
Role not disclosed