boldstart ventures | The Inception Fund
Helping the Bold Start
First checks for technical founders since 2010.
Tell us what you’re building
Categories
Backed at Inception. Obvious Later.
- Clay GTM engineering Backed since 2017
- Generalist AI General-purpose robotics Backed since 2024
- Protect AI AI security → Palo Alto Networks Backed since 2022
- Keycard Identity & access for AI agents Backed since 2025
- Tessl AI-native development Backed since 2024
- Snyk Developer-first security Backed since 2015
A selection of inception investments.
From Inception
You’re Early. So Are We.
You have an idea you can’t stop thinking about. We want to hear it, even before there’s a company. We’ll help you pressure test it and move quickly to write your first check, from $500K to $15M, so you can get building.
Team
- Ed Sim X ↗ LinkedIn ↗ Bio →
- Eliot Durbin X ↗ LinkedIn ↗ Bio →
- Ellen Chisa X ↗ LinkedIn ↗ Bio →
Investors and operators for zero-to-one.
News & Ideas
- 2023-10-27 Featured Inception Investing: the new race to be first in Venture… and Pre-Seed isn’t first any more Ed Sim Ideas →
- 2026-09-30 Snyk launches MCP governance for AI coding agents Snyk News ↗
- 2026-09-30 Topos Bio takes aim at “undruggable” diseases with new AI models Topos Bio News ↗
- 2026-09-29 Reco raises $55M to secure AI agents, with backing from AT&T Ventures Reco News ↗
- 2026-09-09 Clay raises $115M at a $7.1B valuation, led by Wellington The New York Times News ↗
- 2026-07-15 Spectro Cloud raises over $100M to expand production AI infrastructure Spectro Cloud News ↗
- 2026-06-02 Congrats Generalist AI on $400M raise at $2B valuation Bloomberg News ↗
Latest coverage and perspectives.
Podcasts
- 2024 Featured Turpentine VC: E66: Why Inception Investing Beats Traditional Seed with Ed Sim of Boldstart Ventures Ed Sim · Turpentine VC Listen ↗
- 2026-09-21 Featured What it takes to get funded at inception Ellen Chisa · Code and Cobblestones Watch ↗
- 2026-08-31 Featured Everything You Know About Cybersecurity Is About to Break Ed Sim · Post Money Listen ↗
- 2026-07-28 Ellen Chisa on fundraising at inception Ellen Chisa · Fun Raising Listen ↗
- 2026-03-09 The SaaS Apocalypse, Betting on People Over Products, and Founder Skills Eliot Durbin · Knowledge Distillation Listen ↗
Conversations on inception, AI, and building companies.