Stark Investments
Venture Capital · Founded 1992 · Milwaukee, United States
Stark Investments’ biggest current holdings.
An estimate of Stark Investments’ largest live positions — disclosed shareholding × Dealroom’s latest valuation — across 3 companies where Stark Investments is a named shareholder, worth about $222M in estimated equity value.
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1
Apptronik
1.5%
$5.5B
$82M
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2
Mythical Games
6.5%
$1.2B
$81M
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3
Neuralink
0.6%
$9.7B
$58M
Estimated value = Stark Investments’ disclosed ownership % × Dealroom’s latest company valuation; direct named stakes only, exited positions excluded. Figures are indicative, not reported marks. Stark Investments also appears inside investor groups in Figure, Kalshi, Lila Sciences, OpenAI, SpaceX | xAI, X-energy, where a standalone stake isn’t disclosed. See the underlying cap tables on Dealroom →
Where Stark Investments’ portfolio is concentrated.
Distribution of portfolio companies by headquarters country, sector, entry stage and current growth stage. Across all 5 portfolio companies. "Stage entered" is the first priced round the investor joined, derived from the investor’s transaction history.
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USA4
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Brazil1
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Energy2
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Health1
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Marketing1
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Transportation1
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Series B+4
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Breakout Stage3
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Late Growth2
Similar investors.
Peers the API surfaces as most similar by portfolio shape, with Dealroom investor rank and portfolio scale.







