2025 Silent Capital Report now available. Where family offices and LPs are actually deploying. [Download for free →]
About usSign in
Status
ACTIVE
Global HQ
San Francisco, United States
Countries of investment
  • United States
  • Canada
  • United Kingdom
  • Germany
  • France
  • Israel
Investment stages
  • Pre-Seed
  • Seed
  • Series A
Industries
  • AI
  • Robotics
  • Deep Tech
  • Infrastructure
  • Frontier Tech
  • Hardware
  • Climate Tech
About
Worldbuild is a San Francisco-based VC focused on early-stage frontier technology companies. Their focus spans AI, robotics, deep tech, infrastructure, and emerging technology across the United States, Canada, the United Kingdom, Germany, France, and Israel. The firm supports technical founders from Pre-Seed through Series A.
Min check size
$250K
Max check size
$2M
Fund size
NPS

Investment Thesis

Worldbuild is a pre-seed and seed-stage venture capital firm deploying capital across frontier technology, AI, robotics, deep tech, and infrastructure sectors. They invest in technical founders building category-defining companies leveraging emerging technologies to reshape physical and digital infrastructure. The firm differentiates itself through its operator-investor expertise, dedicated focus on world-building deep tech founders, San Francisco positioning, and concentrated conviction-based investment approach at the earliest stages.
Lead investor
Co Invest
Number of exits
Preferred contact method

Manager's Experience

The Worldbuild founding team brings combined operator-investor expertise across frontier technology investing with focus on AI, robotics, and deep tech. The team operates from San Francisco supporting technical founders at pre-seed and seed stages with concentrated conviction-based bets across world-building deep tech opportunities, leveraging Silicon Valley network and operator backgrounds.

Worldbuild Contacts Information

Primary contact

Team

Sumeet Singh - Founder & Solo GP

Portfolio

The San Francisco Compute Company

Browserbase

Aetherflux

Truffle

Fractal Power

Interfere

Flower Computer

Armory Medical

Company Picnic

Actual Computer

Athanor

Fund number
Vintage Year
Net Internal Rate of Return
Investment Multiple
Capital Allocation
Management Fee
Carried Interest
AUM
Follow-on Investments
Graduation Rate
Write-Off Ratio
Last profile update timestamp