Sunfish
7 known investors
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SUNFISH is a person-portable autonomous underwater vehicle (AUV) using onboard AI and Simultaneous Localization and Mapping (SLAM) to autonomously explore and map complex undersea environments. It is used for tasks such as pier, dam, harbor, and ship hull inspection, cave and tunnel mapping, and underwater imaging of critical infrastructure.
Investors · 7
How we know: NextFab Ventures's portfolio page · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: funding news · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: funding news · Not right? Tell us
How we know: funding news · Not right? Tell us
Funding
SEC filings, press & company announcements$10M disclosed across 1 of 2 rounds · 2023–2025
- $10MSeries AJan 2025 · 2 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
Frequently asked questions
- What does Sunfish do?
- SUNFISH is a person-portable autonomous underwater vehicle (AUV) using onboard AI and Simultaneous Localization and Mapping (SLAM) to autonomously explore and map complex undersea environments. It is used for tasks such as pier, dam, harbor, and ship hull inspection, cave and tunnel mapping, and underwater imaging of critical infrastructure.
- Who are Sunfish's investors?
- Sunfish's investors include NextFab Ventures, ALLEGIS CAPITAL, Coyote Ventures, Fiat Ventures, Haymaker Ventures, Mother Ventures, Walkabout Ventures Llc.
- How much funding has Sunfish raised?
- Sunfish has disclosed $10M raised across 1 of its 2 known rounds.



