Investor profile
Matt Rightmire
Angel & Managing Director at Borealis Ventures, General Partner at Building Ventures
An angel investor based in Hanover, New Hampshire, United States, Matt Rightmire has 9 known investments: Blokable, Measurabl, Datanomix, Fieldlens, 75F, Built Robotics, Dandelion Energy, Flurry and Tinkercad.
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Investment focus
Contacts
Matt Rightmire portfolio companies (9)
- Blokable
- Measurabl
- Datanomix
- Fieldlens
- 75F
- Built Robotics
- Dandelion Energy
- Flurry
- Tinkercad
Affiliated funds' portfolios
Managing Director at Borealis Ventures, whose known portfolio counts 11 companies
- Ovation
- Compass Therapeutics
- ASTRA Therapeutics
- Evox Therapeutics
- FidoCure
- Neochim
- Teckro
- Ankyra
- Bockatech
- Borouge Group International
- Orbit Discovery
General Partner at Building Ventures, whose known portfolio counts 9 companies
- Copper
- Station A
- Skillit
- Adaptis
- Clearstory.build
- Parspec
- Faura
- SmartPM Technologies
- Joist AI
Investor Profile
The known portfolio sits in sectors Climate, Hardware, Real Estate and SaaS, and focus areas Autonomous Vehicles, Clean Energy, Construction Tech and Enterprise SaaS.
Stage-wise, the known deals cluster around Pre-Seed, Seed and Series A rounds.
The portfolio and focus above give founders context on whether Matt Rightmire matches their raise.
Colleagues
Phil Ferneau
Co-Founder and Managing Partner
Hanover, United States
Jesse Devitte
Co-Founder
Boston, United States
Heather Beardsley Widman
Partner
New York, United States
Mayra Arntz
Principal
Austin, United States
Travis Connors
Co-Founder and General Partner
Boston, United States
Allen Preger
Partner
San Francisco, United States
Emily Snyder
Principal
Hanover, United States
Ben Shaw
Investor
Raleigh, United States
Julia Stephanus
Partner
Carmel, United States
Lucas T.
Principal
United States
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Frequently asked questions
Who is Matt Rightmire?
Matt Rightmire is an angel investor based in Hanover, New Hampshire, United States with 9 known investments on file, among them Blokable, Measurabl and Datanomix. The sections above list the sectors, stages and firms attached to that record.
What does Matt Rightmire invest in?
Listed sectors include Climate, Hardware, Real Estate and SaaS; listed focus areas include Autonomous Vehicles, Clean Energy, Construction Tech and Enterprise SaaS. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Matt Rightmire invest at?
The known deals of Matt Rightmire include Pre-Seed, Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Matt Rightmire listed at?
Matt Rightmire is listed as Managing Director at Borealis Ventures. 10 other people in the database share a firm with Matt Rightmire.
How do I contact Matt Rightmire?
An email address, a phone number and a LinkedIn page are on file for Matt Rightmire. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal