Brian Hilgendorf

Brian Hilgendorf

Active Investor

Angel investor in Seattle

Seattle, Washington

Brian Hilgendorf, Angel investor in Seattle is an active investor based in Seattle, Washington. This profile covers what Brian Hilgendorf backs, at which stage, and how founders can reach out in 2026.

Investor type
Angel
Stages
Seed
Invests in
Healthcare & BiotechDigital Health & HealthTechBiotech & PharmaMedTech & Medical DevicesSaaS & EnterpriseCrypto & Web3Consumer & RetailConsumer Goods (CPG)
Location
Seattle, Washington
Typical check
$250K
Past investments
7

Notable investments

Onvia, Inc. (ONVI)Microsoft Alumni NetworkAldus Corporation (ALDC)Bottley (formerly known as Bazaarian)Validar, Inc.Privacy Dynamics Inc.Cybergolf, Inc. (Sold to TogetherWorks Holdings 2017)

How to reach Brian Hilgendorf

Angels and operators like Brian Hilgendorf 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 Accelerator.

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Frequently Asked Questions

What does Brian Hilgendorf invest in?

Brian Hilgendorf invests in Healthcare & Biotech, Digital Health & HealthTech, Biotech & Pharma and MedTech & Medical Devices, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.

What stage does Brian Hilgendorf invest at?

Brian Hilgendorf typically invests at Seed. Lead with traction that fits the stage when you reach out.

What is Brian Hilgendorf's typical check size?

Brian Hilgendorf typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.

How do I contact Brian Hilgendorf?

Unlock Brian Hilgendorf's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.

Application closes in --:--:--
Email Brian Hilgendorf