Willem van den Bosch
Principal at Triatomic Capital
San Francisco, California
Willem van den Bosch, Principal at Triatomic Capital is an active investor based in San Francisco, California. This profile covers what Willem van den Bosch backs, at which stage, and how founders can reach out in 2026.
Willem van den Bosch is a Principal at Triatomic Capital, investing in innovative ventures.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- SaaS & EnterpriseArtificial IntelligenceDeveloper Tools & Data
- Location
- San Francisco, California
- Typical check
- $500K
How to reach Willem van den Bosch
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About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Willem van den Bosch invest in?
Willem van den Bosch invests in SaaS & Enterprise, Artificial Intelligence and Developer Tools & Data, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Willem van den Bosch invest at?
Willem van den Bosch typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Willem van den Bosch's typical check size?
Willem van den Bosch typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Willem van den Bosch?
Unlock Willem van den Bosch's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.