Bret Siarkowski
Investor, Board Member and Chief Compliance Officer at FanVids.io
Marlborough, Massachusetts
Bret Siarkowski, Investor, Board Member and Chief Compliance Officer at FanVids.io is an active investor based in Marlborough, Massachusetts. This profile covers what Bret Siarkowski backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestor
- Stages
- Seed
- Invests in
- Healthcare & BiotechPropTech & Real Estate
- Location
- Marlborough, Massachusetts
- Typical check
- $250K
- Past investments
- 3
Notable investments
ElsenHow to reach Bret Siarkowski
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Cite this page
Round Funded. "Bret Siarkowski." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/bret-siarkowski
Frequently Asked Questions
What does Bret Siarkowski invest in?
Bret Siarkowski invests in Healthcare & Biotech and PropTech & Real Estate, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Bret Siarkowski invest at?
Bret Siarkowski typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Bret Siarkowski's typical check size?
Bret Siarkowski typically writes checks around $250K. 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.