Brian Suthoff
Angel investor in Boston
Boston, Massachusetts
Brian Suthoff, Angel investor in Boston is an active investor based in Boston, Massachusetts. This profile covers what Brian Suthoff backs, at which stage, and how founders can reach out in 2026.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- SaaS & EnterpriseFintechMarketing & AdTechHealthcare & BiotechHardware & Deep TechHR & Future of WorkSupply Chain & Logistics
- Location
- Boston, Massachusetts
- Typical check
- $150K
- Past investments
- 13
Notable investments
LocalyticsCan On the Run Holdings
Inmoji
CareAcademy
CoolChip TechnologiesHappie
RepslyTapglueAlcatel-LucentLaunchpad Venture Group
AOLHow to reach Brian Suthoff
Angels and operators like Brian Suthoff 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. "Brian Suthoff." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/brian-suthoff
Frequently Asked Questions
What does Brian Suthoff invest in?
Brian Suthoff invests in SaaS & Enterprise, Fintech, Marketing & AdTech and Healthcare & Biotech, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Brian Suthoff invest at?
Brian Suthoff typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Brian Suthoff's typical check size?
Brian Suthoff 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.