Upwind Security
Upwind provides runtime-first cloud security for enterprise security teams.
~$300MFunding
ParticipantC
Cyberstarts
Activity from announced rounds
Activity in this selectionOct 17, 2026 · Jul 20, 2026
Cyberstarts is an investment firm whose own site identifies the founders of Onyx Security and Upwind among its portfolio founders.
Recorded funding activity
Upwind supplies runtime-based cloud security. Onyx develops a control plane for enterprise AI, while NewCore manages human and agent identities in one system. These company products provide concrete context for the firm’s recorded security-related financings.
Sources
- Rounds participated in
- 2
- Confirmed lead rounds
- 0 1 roles undisclosed
- New companies
- 0 First participation on record · 2 follow-on
- Funding in participating rounds
- $113M 1 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
2 in this selectionOnyx Security
Secure AI control plane for the enterprise.
$113MSeries B
Role not disclosed