ARK Ventures (US)

Venture capital · Saint Petersburg, Florida

ARK Ventures (US) is a venture capital firm based in Saint Petersburg, Florida. Founded in 2022, ARK Ventures is a venture capital firm based in Saint Petersburg, Florida. 48 portfolio companies and 23 recorded rounds are on record.

AUM
$150.0M
Portfolio companies
48
Recorded deals
23
3 in last 12M
Last investment
Feb 2026

ARK Ventures (US) key facts

  • ARK Ventures (US) is a venture capital firm based in Saint Petersburg, Florida with 48 tracked portfolio companies.
  • Notable positions include SpaceX, OpenAI, Anthropic.
  • PrivateMarketView records 23 deal participations by ARK Ventures (US).
  • ARK Ventures (US)’s most recent recorded investment was in Feb 2026, one of 3 in the last 12 months.
  • The team roster lists 9 people.

About ARK Ventures (US)

Founded in 2022, ARK Ventures is a venture capital firm based in Saint Petersburg, Florida. The firm prefers to invest in companies operating in the artificial intelligence & next-generation internet, space & defense innovation, autonomous technology & robotics, digital assets & fintech innovation, and genomic revolution & biotech.

Investment activity

ARK Ventures (US) joined 9 recorded rounds in the last two years (3 in the last 12 months), in line with the 10 in the two years before. By year: 1 in 2026, 6 in 2025 and 5 in 2024. Across all 23 recorded rounds, 19 were later-stage and 3 were early-stage. ARK Ventures (US) most often invests alongside Andreessen Horowitz (6 shared rounds), Align Ventures (4 shared rounds) and Ark Invest - Cathy Wood (4 shared rounds). Most recently: Stripe (later-stage round, Feb 2026) and Radiant (Series D, Dec 2025).

ARK Ventures (US) portfolio at a glance

48 portfolio companies are on record for ARK Ventures (US), including SpaceX, OpenAI and Anthropic.

45 of the 48 carry a recorded valuation and 23 have recorded secondary-market trades, the names a secondary buyer or seller can price.

ARK Ventures (US) team

9 people are on record at ARK Ventures (US): 1 associate, 1 analyst and 7 others. Senior names include Chase Prather (Research Associate), Andrew Kim (Analyst) and Brett Winton (Chief Futurist). 9 of them have a verified direct contact on file.

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Portfolio

48 companies · priced for members
CompanyValuationRole
SpaceX▮▮
OpenAI▮▮
Anthropic▮▮
+ 45 more companies · all 48, priced and dated
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ARK Ventures (US) recent deals

23 recorded
Feb 2026StripeLater Stage VC▮
Dec 2025RadiantSeries D▮
Nov 2025KalshiSeries E▮
+ 20 more deals · amounts and lead flags are a member featureUnlock all 23 deals

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Team
9 people on record — 9 with verified contacts

Partners, principals, and the people who answer a pitch. Pro members reveal contacts with credits.

See the team →

Frequently asked about ARK Ventures (US)

What companies does ARK Ventures (US) invest in?
ARK Ventures (US) has 48 recorded portfolio companies, including SpaceX, OpenAI, Anthropic.
What is ARK Ventures (US)'s AUM?
ARK Ventures (US) manages approximately $150.0M in assets.
Is ARK Ventures (US) actively investing?
ARK Ventures (US)'s most recent recorded investment was in Feb 2026, with 3 investments in the last 12 months.