SeaAhead is an accelerator and venture capital firm. Based in Cambridge, Massachusetts, United States. Among the 10 companies in the known portfolio are Secro, Starboard Maritime Intelligence, CSignum, Wittaya Aqua, Biotic Circular Technologies and BlueTrace.
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Investment focus
- Focus
- AI ApplicationsAgriTechAnalyticsAnimalsAquacultureAsset ManagementBluetechCircular EconomyClean TechData AnalyticsFarmingFood & BeverageFood ProcessingFoodTechGeospatialGreenTechIndustrialInformation ServicesIoTLife ScienceMachine LearningMarine TechnologyMaritimeNanotechnologySecuritySensorsSupply Chain ManagementSustainabilityWater
Contacts
Who to pitch at SeaAhead
SeaAhead portfolio companies (10)
- Secro
- Starboard Maritime Intelligence
- CSignum
- Wittaya Aqua
- Biotic Circular Technologies
- BlueTrace
- Natrx
- Crewless Marine
- Marinas Bio
- Pure Ocean Algae
Co-investors
Funds that share portfolio companies with SeaAhead.
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About SeaAhead
The firm's listing covers sectors AI, Climate, Food and Hardware, and focus areas AI Applications, AgriTech, Analytics and Animals; known deals cluster at Pre-Seed, Seed and Series A.
Of the 10 people on file at SeaAhead, Edward Cesare (Venture Partner), Donna Hazard (Board Member and General Partner) and Sean Laverty (Investment Associate) are listed as the contacts to approach first.
SeaAhead shares portfolio companies with 20 other investment firms, among them The Yield Lab LATAM, Innoport and Deep Future.
Frequently asked questions
What is SeaAhead?
SeaAhead is an accelerator and venture capital firm based in Cambridge, Massachusetts, United States, with a known portfolio of 10 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does SeaAhead invest in?
Listed sectors include AI, Climate, Food and Hardware; listed focus areas include AI Applications, AgriTech, Analytics and Animals. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does SeaAhead invest at?
The known deals of SeaAhead include Pre-Seed, Seed and Series A rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at SeaAhead?
3 of the 10 people on file at SeaAhead are listed as contacts for the firm. All 10 have their own profile page.
How do I contact SeaAhead?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 10 people attached to the firm have their own pages, each showing whether an address is on file for them.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal