Matt McIlwain
Venture investor in Seattle
Seattle, Washington
Matt McIlwain, Venture investor in Seattle is an active investor based in Seattle, Washington. This profile covers what Matt McIlwain backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- SeedSeries A
- Invests in
- Biotech & PharmaHealthcare & BiotechSaaS & Enterprise
- Location
- Seattle, Washington
- Typical check
- $625K
- Past investments
- 12
Notable investments
College Pulse
Deepcell
CIRCADIA
TerraClear
A-Alpha Bio
TastemakerWorld Wide Packets
Common Room
Ozette Technologies
Placed
Animoto
MixpoHow to reach Matt McIlwain
Angels and operators like Matt McIlwain 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. "Matt McIlwain." Round Funded investor database, updated September 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/matt-mcilwain
Frequently Asked Questions
What does Matt McIlwain invest in?
Matt McIlwain invests in Biotech & Pharma, Healthcare & Biotech and SaaS & Enterprise, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Matt McIlwain invest at?
Matt McIlwain typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Matt McIlwain's typical check size?
Matt McIlwain 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.