Massachusetts

Fine Structure Venture

Fine Structure Venture, based in Massachusetts, backs Deep Tech startups from Pre-Seed to Series B, often leading rounds, with notable investments in Commonwealth Fusion Systems and Boston Metal.

Entry stagePre-seed, Seed, Series A, Series B
Check sizen/a
Leads roundsYes
FocusDeep tech
Latest fundn/a
Investing team6 peopleNo activity since Sep

Who you would pitch at Fine Structure Venture

6 people on the investing team, 2 of them partners who can make the call. Partners are listed first.

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Check size not reported yet.

Bars: how many firms in the atlas report each band. Highlighted: this firm.

No recent activity since September 2026. Quiet does not mean closed.

Weekly count of activity updates. Activity is not a confirmed deal.

Before you pitch

How to reach them[email protected]

Notable investments

Commonwealth Fusion SystemsBoston MetalAalo AtomicsHedronMantle

In their words

Fine Structure VenturesVenture capital for disruptive scientific innovationfinestructure.vc
Founders and investors at a Mode VC gathering

Send Mode VC your deck

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.

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Alert me when Fine Structure Venture is active

One email when this firm shows new activity. Nothing else.

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Questions

What stage does Fine Structure Venture invest in?

Fine Structure Venture reports entry at pre-seed, seed, series a, series b.

How much does Fine Structure Venture invest?

Fine Structure Venture has not reported a check size.

Does Fine Structure Venture lead rounds?

Yes. Fine Structure Venture says it can lead.

Who are the partners at Fine Structure Venture?

Jennifer Uhrig (Senior Managing Director), Shyam Kamadolli (Managing Director).

Is Fine Structure Venture active right now?

No recent activity since September 2026.

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