Propeller Ventures — Seed & Pre-Seed VC Firm ($500K–$2.5M Checks)
Propeller Ventures is a Seed, Pre-Seed venture capital firm based in Boston, MA investing in Healthcare, Other. The firm typically writes $500K–$2.5M checks and has 26 portfolio companies in our records.
- Check size
- $500K–$2.5M
- Portfolio
- 26 companies on record
- Partners
- 3 listed
- AUM
- $117M
- Stage
- Seed, Pre-Seed
- Sectors
- Healthcare, Other
- HQ
- Boston, MA
Last verified: 2026-05-25
Seed, Pre-Seed
$500K – $2.5M
$117M
26+ companies
3 partners
Investment Thesis
Supports innovative biotechnologies aimed at solving urgent environmental challenges, particularly in marine systems and biodiversity.
How Propeller Ventures invests
Propeller Ventures is a vc firm based in Boston, MA. The firm invests at the Seed, Pre-Seed stages, with a focus on Healthcare, Other.
Propeller Ventures typically writes checks of $500K–$2.5M per investment, backed by approximately $117M in assets under management.
Propeller Ventures has backed 26 companies in our records, including BioReefTech, MarketBridge, PayTrack AI.
Partners & Team
Industry Focus
Invests In
Portfolio Companies (26)
Other
BioReefTech
MarketBridge
PayTrack AI
Floating offshore wind power
Coated rebar technology for a more resilient, affordable, and sustainable infrastructure
Scalable tools for real-time ocean sensing
Capturing carbon with light
Novel approach to hosting coastal, submerged SMRs
Onboard carbon capture and storage for shipping
Ocean carbon capture
- •Raising at Seed, Pre-Seed? You're squarely in their sweet spot.
- •Lead with your fit in Healthcare, Other — the sectors they actively back.
- •Size your ask to their typical $500K – $2.5M check.
- •warm intro preferred
- •Address your outreach to a specific partner, such as Arun Govind, Managing Director.
- •A warm introduction beats a cold email. Get matched and request an intro.
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