Frank Caulfield
Angel investor in Minneapolis
Minneapolis, Minnesota
Frank Caulfield, Angel investor in Minneapolis is an active investor based in Minneapolis, Minnesota. This profile covers what Frank Caulfield backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestor
- Stages
- Pre SeedSeed
- Location
- Minneapolis, Minnesota
- Typical check
- $150K
- Past investments
- 18
Notable investments
Cambrian GenomicsDogster
Discovery EngineEdgeio
Octopart42Floors
OoyalaFacteryAttributorSundiaKids Online America, Inc.UstreamHow to reach Frank Caulfield
Angels and operators like Frank Caulfield reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
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About this profile
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Cite this page
Round Funded. "Frank Caulfield." Round Funded investor database, updated September 27, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/frank-caufield
Frequently Asked Questions
Who is Frank Caulfield?
Frank Caulfield is an active investor, Angel investor in Minneapolis. Round Funded tracks their focus and activity alongside thousands of investors.
What stage does Frank Caulfield invest at?
Frank Caulfield typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Frank Caulfield's typical check size?
Frank Caulfield typically writes checks around $150K. 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.