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Sea Machines Robotics

Sea Machines Robotics

Private
Boston, MassachusettsFrontier & Industrial Techhttps://sea-machines.com/

Last Round

VC Round

Feb 6, 2024

Total Funding Raised

$31.5M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Sea Machines Robotics is a robotics and drones company that develops autonomous control and dynamic vessel management systems designed to control boats and sea vessels remotely.

Sector

Frontier & Industrial Tech

Verticals

Maritime & Shipping, Autonomous Vehicles, Defense Tech

Business Model

B2B

Customer Profile

Hardware Sales, Government Contracts, Subscription SaaS

AI Layer

Application

Keywords

autonomous vesselunmanned surface vesselUSVmaritime autonomyremote vessel operationautonomous navigationdefense roboticsautonomous defensecollision avoidancesensor fusioncomputer visionfleet managementmaritime technologyvessel retrofitautonomous mission

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Sea Machines Robotics Comparables

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Sea Machines Robotics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
VC RoundFeb 6, 2024
VC RoundSep 21, 2023
Series BOct 30, 2020
Series ADec 17, 2018
SeedMay 11, 2017

Key People

Founding team and executive leadership

Michael G. Johnson

Founder CEO

Founding Team

Sea Machines Robotics Investors

Notable investors and investment history

Sea Machines Robotics investors
InvestorRounds
Dolby Family VenturesSeries B
TechstarsSeed
Level2 VenturesVC Round
LDV CapitalSeries A, Seed
TechNexus Venture CollaborativeSeries B, Series A
Eniac VenturesSeries B, Series A
Emerald Technology VenturesVC Round

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 21, 2026

    Leonardo DRS selected for autonomous vessel demonstration.

  • Apr 8, 2026

    Partnered with Shintoa Corporation as authorized reseller in Japan.

Sea Machines Robotics Filings

SEC and related filings with document metadata.

Data table
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Sea Machines Robotics Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range58
Year Founded2015
Last FundingFeb 6, 2024

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