Company Active LTD

Company profile

Synthesys Systems Engineers Limited

UK company 02204802, incorporated on 11 December 1987.

About Us | Synthesys Defence

SyntheSys Defence Systems specialises in tactical data links, secure communications and critical network solutions. Our offer includes interoperability, testing & evaluation, integration and training, deployed in highly regulated defence sectors. Our company is dedicated to independence, innovation, integrity, customer focus, community engagement, and expertise.

Company number
02204802
Incorporated
11 Dec 1987
Companies House status
Active

Company identity

Founded / incorporated
11 December 1987

Company number 02204802

Verify at Companies House
Legal name
SYNTHESYS DEFENCE SYSTEMS (SDS) LIMITED
Company type
Private Limited Company
Region
North West England
Registered address
DALMAR HOUSE BARRAS LANE ESTATE
DALSTON
CARLISLE
UNITED KINGDOM
CA5 7NY
Insolvency history
No

Corporate ownership

Updated 07 Jul 2026 09:49

1 level 1 ultimate controller Controls 5
1
Company Active LTD
Synthesys Systems Engineers Limited
CRN 02204802
2
Direct and ultimate controller Active LTD
Delkia Limited
CRN 07339803

Latest accounts

Financial period: 1 Apr 2024 to 31 Dec 2024

FILLETEDACCOUNTS
Turnover
Unknown
Profit / Loss
Unknown
Employees
7

Company events

Reference milestones and recent Companies House filing stream events.

5 events
10 Apr
2027

Confirmation statement due

Confirmation Due

Next confirmation statement due date

30 Sep
2026

Accounts due

Accounts Due

Next accounts due date

27 Mar
2026

Confirmation statement filed

Confirmation

Last confirmation statement made up date

31 Dec
2024

Accounts filed

Accounts

Last accounts made up date

11 Dec
1987

Incorporated

Inception

Company registered at Companies House

Public funding

1 award
First funded
2013
Funded years
2013
Age at first award
25 years

Projects

2013 Feasibility Studies Lead participant

The ABC of Manufacturing Systems Design: Assuring Best process, Completeness and Correctness!

1 Mar 2013 to 30 Jun 2013

Awarded
£24,543
Total cost £32,724

While popular de-facto 2D and 3D modelling languages greatly assist the capture of key characteristics of complex manufacturing systems in their design, they fall short in assuring ‘completeness and correctness’. SyntheSys would like to apply use of a mathematically-based modelling language to assure existing (and future) designs of manufacturing systems....

Product types

Feasibility Studies