Zero
Zero is an AI-native customer relationship platform that helps startup revenue teams find leads, manage deals and grow accounts.
$10.3MSeed
LeadPV
Primary Venture Partners
Activity from announced rounds
Activity in this selectionOct 24, 2026 · Enterprise software · Jan 1, 2026
Primary Venture Partners is the investment firm named by Windmill and as seed lead by Zero’s founder.
Recorded funding activity
Zero develops customer-management tools for startup revenue teams. Other activity includes Inspiren’s care-coordination systems and Etched’s inference hardware. The firm history preserves these separate company events.
Sources
- Rounds participated in
- 7
- Confirmed lead rounds
- 1 6 roles undisclosed
- New companies
- 7 First participation on record · 0 follow-on
- Funding in participating rounds
- $458.8M 7 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
7 in this selectionWindmill
Builds AI-native HR tools, specifically a context graph for workforce management
$12MSeed
Role not disclosedFuse
Develops AI-native loan origination system for lenders
$25MSeries A
Role not disclosedMultitude Insights
Provides a secure AI-powered intelligence sharing platform for law enforcement to distribute and analyze bulletins
$10MSeries A
Role not disclosedVestwell
Provides infrastructure platform powering America's modern savings economy
$385MSeries E
Role not disclosedPelgo
AI-powered career transition agent providing job placement and reskilling services
$5.5MSeed
Role not disclosedHaiqu
Builds software to optimise quantum hardware
$11MSeed
Role not disclosed