Company Active LTD

Company profile

Sea-Kit International Ltd

UK company 10731151, incorporated on 20 April 2017.

Uncrewed Surface Vessel Design Build | SEA-KIT | Tollesbury

SEA-KIT designs and builds hi-tech USVs (uncrewed surface vessels) for the commercial, defence and security and luxury sectors. SEA-KIT over-the-horizon, long-range USV solutions reduce risk, carbon emissions and cost with remotely-controlled, multi-mission capability.

Company number
10731151
Incorporated
20 Apr 2017
Companies House status
Active

Company identity

Founded / incorporated
20 April 2017

Company number 10731151

Verify at Companies House
Legal name
SEA-KIT INTERNATIONAL LTD
Company type
LTD
Region
South East England
Registered address
Unknown
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

3 levels 1 ultimate controller
1
Company Active LTD
Sea-Kit International Ltd
CRN 10731151
2
Direct controller Active LTD
Hush Craft Ltd
CRN 09600839
3
Intermediate controller Active LTD
Fugro Holdings Limited
CRN 02804125
4
Ultimate controller
-
CRN -

Company events

Reference milestones and recent Companies House filing stream events.

1 event
20 Apr
2017

Incorporated

Inception

Company registered at Companies House

Public funding

3 awards
First funded
2021
Funded years
2021, 2023
Age at first award
4 years

Projects

2023 Collaborative R&D Lead participant

ZEPHR - Zero Emissions Ports Hydrogen Refilling Survey Vessel

1 Oct 2023 to 31 Mar 2028

Awarded
£2,050,267
Total cost £2,807,524
2023 Collaborative R&D Lead participant

ZE H-Class Ocean USV

1 Jan 2023 to 31 Aug 2023

Awarded
£307,721
Total cost £439,601

Continuing our efforts to help the UK meet its emissions targets of reduction of GHGs from shipping by at least 50% by 2050, SEA-KIT (SK) and Bramble Energy (BE) are partnering again in this CMDC2 project to design a 12m uncrewed surface vessel (USV) that is powered entirely by hydrogen using Bramble's patented PCBFC technology. The hydrogen fuel will use...

2021 Collaborative R&D Lead participant

Marinization and Installation of PCB Hydrogen Fuel Cell into Unmanned Surface Vessel for Demonstration

1 Sep 2021 to 31 Mar 2022

Awarded
£454,626
Total cost £649,467

SEA-KIT's proposed project - Clean Maritime Demonstration Competition – Strand 2 is the design, build and testing of a new and novel hydrogen fuel cell engineered by Bramble Energy and modification of an existing Uncrewed Surface Vessel (USV) to enable installation of the fuel cell as a replacement to the existing diesel engine and demonstrate a route to ...

Product types

Collaborative R&D