/Investor DB

Blue Lion

Seed · 1 people tracked

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Investment thesis

Blue Lion is a technology venture capital fund with offices in Los Angeles and London, investing at Seed and Series A across the US and Europe with a structure that allows follow-on participation at Series B and beyond. Its focus areas are climate, health, and inclusive finance. Its partners have deployed close to $425m, backed 15 companies that reached unicorn status with two IPOs and more than a dozen acquisitions, and held over 20 board seats; named investments include Revolut, SoFi, Opendoor, Glovo, Blockchain.com, Figure, and Pipe.

Stage
Seed
Tracked investments
1

Team · 1 people

from public directories

What they invest in

from 1 of 1 portfolio companies

Advanced Manufacturing ×1Cleantech ×1Data & Infrastructure ×1Energy ×1

HQs:United States×1

Investments · 1 tracked

founders shown can be your intro path
Atomarineatomarine.coin𝕏Seed

Ato Marine builds floating offshore platforms for high-performance computing and AI data centers, using standalone power generation and closed seawater cooling for location-agnostic deployment.

Advanced ManufacturingCleantechData & InfrastructureEnergyBoston, US

Emile Germonpre(Founder)inDimitris Koutentakis(Founder)in

Co-investorsScribble VenturesY CombinatorAlumni VenturesAndreessen HorowitzAudaciousBatch Ventures+20 more

Portfolio news

latest coverage across their companies
Atomarine: Floating Nuclear Data Centers

Atomarine · ycombinator.com · Jul 26, 2026

Frequently asked questions

What stage does Blue Lion invest at?
Blue Lion invests at the Seed stage.
What sectors does Blue Lion focus on?
Blue Lion focuses on Advanced Manufacturing.

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