Cyberstarts

Activity from announced rounds

All recorded activity

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
8
Confirmed lead rounds
0
7 roles undisclosed
New companies
5
First participation on record · 3 follow-on
Funding in participating rounds
$1.6B
7 disclosed · full round size, not this investor’s share

By stage

Series B3
Undisclosed3
Seed1
Series C+1

By primary sector

Cybersecurity8

By country

United States6
Israel2

Rounds

8 in all activity
Upwind Security

Upwind provides runtime-first cloud security for enterprise security teams.

~$300MFunding
Participant
Onyx Security

Secure AI control plane for the enterprise.

$113MSeries B
Role not disclosed
NewCore

Manages human and AI-agent identities in a single system

$66MSeed
Role not disclosed
Cyera

Provides a data security and AI governance platform helping enterprises control what AI can see and do

$600MUndisclosed
Role not disclosed
Onyx Security

Secure AI control plane for the enterprise.

$40MUndisclosed
Role not disclosed
Vega Security

Provides AI-native security analytics mesh for distributed threat detection and response

$120MSeries B
Role not disclosed
Upwind Security

Upwind provides runtime-first cloud security for enterprise security teams.

$250MSeries B
Role not disclosed
Cyera

Provides a data security and AI governance platform helping enterprises control what AI can see and do

$400MSeries F
Role not disclosed