Menlo Ventures

Activity from announced rounds

Activity in this selectionOct 16, 2026 · Jul 19, 2026
Rounds participated in
12
Confirmed lead rounds
1
7 roles undisclosed
New companies
7
First participation on record · 5 follow-on
Funding in participating rounds
$2B
11 disclosed · full round size, not this investor’s share

By stage

Series B7
Series A2
Series C+2
Pre-seed1

By primary sector

AI4
Cybersecurity2
Enterprise software2
Defense tech1
Developer tools1
2 more
Fintech1
Media & gaming1

By country

United States10
1
Sweden1

Rounds

12 in this selection
Nous Research

Open-source AI models and the Hermes agent, which retains project memory and reusable skills across tasks.

$90MSeries B
Participant
Armadin

Builds autonomous AI agents for cybersecurity defense

$255.5MSeries B
Participant
Gimlet Labs

Develops software for efficient AI inference across diverse hardware types

$300MSeries B
Participant
OliverAI

Builds an analytical database platform that lets AI agents query enterprise data in real time

UndisclosedPre-Seed
Role not disclosed
Sleuth

Sleuth gives software teams data and workflows to measure engineering efficiency and improve how reliably they deliver software.

$22MSeries A
Participant
Higgsfield

AI video and image creation platform for professional creators and brands

$400MSeries B
Role not disclosed
Wispr Flow

Voice dictation that turns speech into clear, polished writing across apps.

$280MSeries B
Lead
Lovable

Vibe-coding platform letting non-coders build software with AI

$400MSeries C
Role not disclosed
Heaviside Industries

Builds autonomous precision munitions platforms for air, land, and sea forces

$60MSeries B
Role not disclosed
Sapiom

Builds infrastructure that helps engineering teams run AI agents reliably in production

$35MSeries A
Role not disclosed
Obsidian Security

Secures non-human identities and AI agents operating in third-party applications

$85MSeries D
Role not disclosed
Arch

AI-powered platform for administering, monitoring and unlocking insights on private markets portfolios

$52MSeries B
Role not disclosed