Karen Eaton, Venture Partner at Pioneer Fund is an active investor based in Golden, Colorado. This profile covers what Karen Eaton backs, at which stage, and how founders can reach out in 2026.
Karen Eaton, PhD, is skilled in biotechnology R&D program management and operations, with experience co-founding startups and advancing the healthcare field.
Karen Eaton invests in Healthcare & Biotech and Biotech & Pharma, typically at Seed and Series A.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- Healthcare & BiotechBiotech & Pharma
- Location
- Golden, Colorado
- Typical check
- $625K
How to reach Karen Eaton
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Round Funded. "Karen Eaton." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/karen-eaton
Frequently Asked Questions
Who is Karen Eaton?
Karen Eaton, Venture Partner at Pioneer Fund is an active investor based in Golden, Colorado. Karen Eaton invests in Healthcare & Biotech and Biotech & Pharma, typically at Seed and Series A.
What does Karen Eaton invest in?
Karen Eaton invests in Healthcare & Biotech and Biotech & Pharma, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Karen Eaton invest at?
Karen Eaton typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Karen Eaton's typical check size?
Karen Eaton typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.