Cyberstarts

Activity from announced rounds

Activity in this selectionIsrael · Oct 23, 2026 · Jan 1, 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
—
2 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$186M
2 disclosed · full round size, not this investor’s share

By stage

Seed1
Series B1

By primary sector

Cybersecurity2

By country

Israel2

Rounds

2 in this selection
NewCore

Manages human and AI-agent identities in a single system

$66MSeed
Role not disclosed
Vega Security

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

$120MSeries B
Role not disclosed