Armadin
Armadin develops AI agents that test attack paths across enterprise systems and show defenders how connected weaknesses could be exploited.
$255.5MSeries B
ParticipantBC
Bain Capital Ventures
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Cybersecurity · Jan 1, 2026
Bain Capital Ventures incubates companies, leads seed rounds and invests through growth, with teams focused on applied AI, infrastructure, security, health and physical AI.
BCV Labs provides a company-building route alongside the firm’s venture investments. The Hive, its platform team, works with portfolio companies on recruiting, marketing and customer development.
Its connection to Bain Capital brings an industrial and commercial network beyond the startup sector. For a founder selling into established businesses, that network can be relevant to finding early customers, testing a product and entering new markets.
Sources
- Rounds participated in
- 5
- Confirmed lead rounds
- 0 4 roles undisclosed
- New companies
- 5 First participation on record · 0 follow-on
- Funding in participating rounds
- $721.5M 5 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
5 in this selectionStraiker
Provides agentic security for AI agents, discovering, testing, and protecting enterprise AI agents
$64MSeries A
Role not disclosedDream
Builds sovereign AI and cyber defense platforms for governments and critical infrastructure operators
$260MUndisclosed
Role not disclosedCape
Provides private and secure mobile connectivity for enterprises, government, and consumers
$100MSeries C
Role not disclosedCogent Security
Builds autonomous AI agents to automate vulnerability remediation for security teams
$42MSeries A
Role not disclosed