Connecticut

Tamarack Global

Tamarack Global, based in Connecticut, backs Seed to Series B startups in aerospace, climate, industrial, and deep tech, with a $72M Opportunities II fund.

Entry stageSeed, Series A, Series B
Check sizen/a
Leads roundsn/a
FocusDefense and space, Climate, Industrial, Deep tech
Latest fund$72M Opportunities II
Investing team4 peopleNo activity since Sep

Who you would pitch at Tamarack Global

4 people on the investing team, 4 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.

Notable investments

FigureArcher AviationImpulse SpaceABL Space SystemsDivergent 3DFuse EnergyVenus Aerospace

In their words

Tamarack GlobalTamarack Global is a venture capital firm that invests in exceptional founders and companies which are shaping the future through bold and exciting new technology.www.tamarackglobal.com
Founders and investors at a Mode VC gathering

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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 Tamarack Global is active

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

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Questions

What stage does Tamarack Global invest in?

Tamarack Global reports entry at seed, series a, series b.

How much does Tamarack Global invest?

Tamarack Global has not reported a check size.

Does Tamarack Global lead rounds?

Tamarack Global has not reported a lead preference.

Who are the partners at Tamarack Global?

Jamie Lee (Managing Partner & Co-Founder), John McCormick (Founder & Managing Partner), Rob Eloff (Partner), Shuo Cheng (Partner).

Is Tamarack Global active right now?

No recent activity since September 2026.

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