Brian Heligman

Biosphere

@BrianTHeligman3.2K followersBay Area, CA

Co-founder and CEO of Biosphere, the first UV-sterilized bioreactor company.

Price

$20.00

▼-82.20%today

Last raised$8.8M·Seed·May 2026

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Volume 24h

$349.2K

Holders

1,696

7d change

-81.90%

News

·600

+0.03

Obscure 90s science experiment mentioned in passing

Inbox.eu · 1h ago

Brian Heligman participates in Lanzarote water conservation event

La Voz de Lanzarote · 2h ago

Recent trades

·0

No recent trades.

Career

2022–present
Co-founder & CEO · Biosphere
Raised $8.8M seed; launched UV-sterilized bioreactor; won DoD contract.
2020–2022
Postdoctoral Researcher · UT Austin
Materials science research before founding Biosphere.

About

Brian Heligman is a materials scientist and the co-founder/CEO of Biosphere, an Oakland startup rethinking the unit economics of biomanufacturing.

Accomplishments

Co-founded Biosphere in 2022 to build UV-sterilized bioreactors
Raised $8.8M seed led by Lowercarbon and VXI with Founders Fund participation
Won $1.5M U.S. Department of Defense contract for bioproduction
Pioneered first commercial bioreactor sterilized entirely by UV LED light
PhD materials scientist, formerly postdoc at UT Austin

Pricing breakdown

Accomplishments15 · 35%

Funding · $8.8M raised

Mainstream popularity18 · 25%

Social popularity27 · 25%

X · 3.2K followers · 2.0 tweets/day · verified

Net worth27 · 15%

Composite

20/100

Intrinsic

$20.00

Market

+0.00%

Intrinsic price is set by the four-factor fundamentals score (35/25/25/15). Market price floats around it via a constant-product AMM — every trade moves the curve.