SEAROBOTICS CORPORATION

Stuart, FL · Defense · Private

Autonomous subsea cleaning vehicle with multijet cavitation nozzle and negative pressure attachment for submarine and vessel hull maintenance

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Updated Oct 23, 2026 · searobotics.com

Sector: Defense
Headquarters: Stuart, FL
Total capital: $5.7M

Federal grants: $554K; 4 awards · 2015–2023; Rank in peer group#35 of 48
Private capital raised: None on recordNo Form D filings on SEC EDGAR. Some raises are not filed.
Federal contracts: $5.1M; 18 awards · Defense, Interior; Rank in Defense#520 of 1442
Granted patents: 0; 1 pending

Capital timeline

Latest events

Sep 2023Federal contractDefense · 400215A SR/1.8M Asv Vehicle Assembly Unison Buy# 1149853$250K
Jun 2023Federal grantDefense · Phase I · Proposal N231 031 DD Cavitation Cleaner CaviBUG$140K
Jul 2021Federal grantDefense · Phase I · Autonomous Crawling Amphibious Breacher (CRAB)$140K
Jul 2021Federal contractDefense · Robotics Asvs$424K
Sep 2020Federal contractDefense · 1.8M Asv Vehicle Assembly$324K
Jun 2018Federal grantDefense · Phase I · Autonomous Navigation for the Hull Bug Ship Hull Grooming System$125K
Sep 2017Federal contractDefense · Igf::ot::igf 71-3038-17 Unmanned Surface Vessel$535K

Show 15 earlier federal awards

Jan 2015Federal grantNSF · Phase I · SBIR Phase I: Autonomous functionality for HullBUG Underwater Hull Grooming System$150K
Aug 2011Federal contractDefense · SBIR Phase I Propsal #N111-056-1568 Entitled "precision Navigation System For Near And On-hull Positioning Underwater" In Response To SBIR Solicitation No. 2011.1 Topic No. N111-056.$80K
Mar 2011Federal contractDefense · Battery Wiring Modifications$8K
Sep 2010Federal contractDefense · Searobotics Winch System$8K
Feb 2010Federal contractDefense · Basic New Award On TOPIC:N08-182 With Se$740K
Dec 2009Federal contractDefense · 36 Vdc Lipoly Battery Pack, 1500 Whr$4K
Dec 2009Federal contractDefense · R&D$240K
Nov 2009Federal contractDefense · Adsp Trailers$4K
Sep 2009Federal contractDefense · Failover Cellular Communication Option$8K
Aug 2009Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences (except Biotechnology)$1.1M
Sep 2008Federal contractDefense · Asdp Vehicle System$560K
Sep 2008Federal contractDefense · First Status Report$100K
Jan 2008Federal contractInterior · Spare Parts For USV-1000 High Speed Trimaran$7K
Aug 2007Federal contractDefense · Unmanned Surface Vehicle$82K
Apr 2006Federal contractDefense · Research And Development In The Physical, Engineering, And Life Sciences$651K

Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.

Standing among 48 peers

Line = median

Defense · Device

Federal grantsBelow median

Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.

Founders and team

No founders are linked to this company yet.

Founders appear once a person is matched to the company through its own patents, grants or filings. We never infer people from social profiles.

Checked: USPTO inventors; federal award principal investigators; SEC Form D related persons · Oct 23, 2026

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What it has protected

USPTO · 0 granted of 1

Aug 21, 2014PendingMobile Operations Chassis with Controlled Magnetic Attraction to Ferrous SurfacesUSPTOApplication 14194003

Utron Kinetics LLCSimilar federal contract value in Defense · $5.3M in contracts
OWL Integrations, Inc.Similar federal contract value in Defense · $5.2M in contracts
SenseICs CorporationSimilar federal contract value in Defense · $5.2M in contracts
Accelogic, LLCSimilar federal contract value in Defense · $5.1M in contracts
ADVANCED SIMULATION RESEARCH INCSimilar federal contract value in Defense · $5.1M in contracts
Sandia Research CorporationSimilar federal contract value in Defense · $5.1M in contracts

Regulatory activity · Defense

Sector-level, not company-level

11 Jun 2026Danger Zone; Waters of Carr Creek and Whitehall Bay in the Vicinity of the Naval Support Activity AnnapolisEngineers Corps
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; IntroductionNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation: Trade Agreements ThresholdsNational Aeronautics and Space Administration
13 Mar 2026Federal Acquisition Regulation; Federal Acquisition Circular 2026-01; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; Small Entity Compliance GuideNational Aeronautics and Space Administration
27 Aug 2025Federal Acquisition Regulation; Federal Acquisition Circular 2025-06; IntroductionNational Aeronautics and Space Administration

Rules are matched to sector, not to company. Recent activity in a sector is context rather than a signal about this business — until rules are matched to what a company actually builds, the section is shown as context and nothing more.

Sources

Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.

How to read this page

Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.

Data freshness

SEC Form D filings through Oct 23, 2026. SBIR and STTR awards through Oct 21, 2026.