Ed Sim

Founder and General Partner, Boldstart Ventures
Ed Sim coined Inception Investing, enabling technical founders to launch pre-incorporation with unconstrained early rounds, leveraging New York's Fortune 500 proximity and enterprise design partnerships to avoid pilots.
How to contact Ed Sim
Stages their fund invests in
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Sectors their fund invests in
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Avg Check
$500K - $10M
N/A
Does their fund Lead?
Yes
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Geos their fund invests in
Ed Sim
Stages their fund invests in
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Sectors their fund invests in
Enterprise
AI
Cybersecurity
Devtools
SaaS
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Avg Check
$500K - $10M
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Leads?
Yes
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About Ed Sim

Ed Sim coined and systematized Inception Investing, backing highly technical founders before they even incorporate or name their companies, with round sizes unconstrained by traditional pre-seed or seed labels. He operates from New York rather than Silicon Valley to leverage proximity to Fortune 500 companies, teaching founders to use enterprise design partnerships instead of traditional sales to co-define problems with large customers and avoid endless pilots.

Ed Sim's Interests

What they've been talking about across their social media accounts
  • A strong conviction that AI agents are evolving from simple tools into autonomous digital workers that handle entire back-office workflows. He points to real-world shifts, such as large banks quietly automating accounting and compliance roles rather than just using chatbots for assistance, and distinguishes between companies that merely add AI features versus those that rebuild their culture to be native to this new automation.
  • Emphasis on the emerging need for cybersecurity solutions designed specifically to protect and govern autonomous software. He highlights the risks of agents writing code or accessing sensitive systems without oversight, suggesting that traditional security models are insufficient and that organizations need cryptographic policies to manage these new digital employees.
  • A preference for startups building deep infrastructure rather than temporary features that can be easily replicated. He warns founders against building products that act merely as a single capability or plugin, advising them instead to construct comprehensive platforms that can withstand competition from incumbents who are rapidly adopting similar technologies.
  • Interest in the intersection of blockchain and artificial intelligence to facilitate commerce between autonomous software. He speculates that cryptocurrencies and stablecoins will serve as the necessary financial layer for agents to verify their identity, build reputation, and conduct transactions without human intervention.
  • Hands-on experimentation with the technologies he discusses to truly understand the developer and user experience. He shared his own journey of building and configuring a personal AI agent to handle tasks, noting the specific friction points he encountered with various cloud providers during the setup process.

About their Fund

Boldstart Ventures

Sectors
Enterprise, AI, Cybersecurity, Devtools, SaaS
Rounds
Pre-Seed - Seed
Avg Check Size
$500K - $10M

Boldstart Ventures invests at idea/inception stage before pre-seed—often pre-company—focused exclusively on cybersecurity, AI infrastructure, and physical AI — the foundational technologies powering the next era of intelligent systems, acting as a cofounder-like partner and running programs that train early founders in enterprise selling and bottoms-up growth.

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