Armadin
Armadin develops AI agents that test attack paths across enterprise systems and show defenders how connected weaknesses could be exploited.
$255.5MSeries B
LeadA
Accel
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Cybersecurity · Jan 1, 2026
Accel invests in technology companies from seed and Series A through growth, with teams and investment activity in the US, Europe, Israel and India.
Alongside its early-stage and growth funds, Accel provides expansion capital to companies already in its portfolio and to new investments. The platform can therefore engage with a first institutional round, a bootstrapped business or a company financing broader scale.
Atoms is its pre-seed and seed platform for Indian and Indian-origin founders building anywhere. It combines capital with product, go-to-market and fundraising expertise; its current cohorts include Atoms AI and Atoms X.
- Rounds participated in
- 12
- Confirmed lead rounds
- 1 11 roles undisclosed
- New companies
- 9 First participation on record · 3 follow-on
- Funding in participating rounds
- $2B 12 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
12 in this selectionAegisAI
AegisAI builds email security that uses language models and autonomous agents to investigate message intent and identity.
$36MSeries A
Role not disclosedOak
Building the AI-native Identity Operating System
$60MSeed
Role not disclosedTwenty
Twenty builds AI-enabled cyber warfare systems for the U.S. military and intelligence community
$100MSeries B
Role not disclosedCyera
Provides a data security and AI governance platform helping enterprises control what AI can see and do
$600MUndisclosed
Role not discloseddepthfirst
Develops AI-native security platform for software vulnerability detection and fix recommendations
$80MSeries B
Role not disclosedTracebit
Deploys deception canaries across cloud environments to detect cyber intrusions for enterprises
$20MSeries A
Role not disclosedArmadin
Armadin develops AI agents that test attack paths across enterprise systems and show defenders how connected weaknesses could be exploited.
$189.9MSeed+Series A
Role not disclosedCode Metal
Provides verifiable code translation and optimization for AI and legacy code across platforms
$125MSeries B
Role not disclosedVega Security
Provides AI-native security analytics mesh for distributed threat detection and response
$120MSeries B
Role not discloseddepthfirst
Develops AI-native security platform for software vulnerability detection and fix recommendations
$40MSeries A
Role not disclosedCyera
Provides a data security and AI governance platform helping enterprises control what AI can see and do
$400MSeries F
Role not disclosed