Insights

Naval Defense Market STS Defence operates in mission critical secure communications, electronic warfare and instrumentation systems for naval and air defense sectors. This suggests sales opportunities with naval platforms, defence primes, and MoD programs seeking integrated electronic and communications solutions.

Nadcap Credentials Being the first UK NADCAP AC7120 accredited and first in Europe for AC7121 with Merit status signals exceptional process quality in aerospace manufacturing. Target: defense contractors and manufacturers requiring high-quality, certifiable workmanship and supplier qualification.

Strategic Partnerships Customer roster includes BAE Systems, Thales and the MoD, indicating strong relationships with major defense primes. Leverage these connections to co-sell or secure subcontracting roles on large programmes and to expand into related subsystems.

Sustainability & Recognition Active participation in World Clean-up Day and awards for Employer of the Year and Silver Employer Recognition reflect a culture of sustainability and good employer practices. Use to differentiate in procurement conversations where ESG criteria are weighed and to attract skilled engineering talent for complex projects.

Growth & Capabilities Revenue in the ten to twenty-five million range with a workforce of 180+ and a broad tech stack (Cognos, SAP, SOLIDWORKS, Shopify, AD, 365). Positioned to scale through program delivery, digitalization, and integrated logistics support; potential upsell of end-to-end capability from design to through-life support.

Similar companies to STS Defence

STS Defence Tech Stack

STS Defence uses 8 technology products and services including IBM Cognos Analytics, Adobe Creative Cloud, SOLIDWORKS, and more. Explore STS Defence's tech stack below.

Media & News

STS Defence's Email Address Formats

STS Defence uses at least 4 email formats:
STS Defence Email FormatsExamplePercentage
First.Last@sts-defence.comJohn.Doe@sts-defence.com
85%
FLast@sts-defence.comJDoe@sts-defence.com
10%
First.Middle@sts-defence.comJohn.Michael@sts-defence.com
3%
First.L@sts-defence.comJohn.D@sts-defence.com
2%

Frequently Asked Questions

What is STS Defence's phone number?

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You can contact STS Defence's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is STS Defence's official website and social media links?

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STS Defence's official website is sts-defence.com and has social profiles on LinkedIn.

How much revenue does STS Defence generate?

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As of August 2026, STS Defence's annual revenue is estimated to be $10M - $25M.

What is STS Defence's SIC code and NAICS code?

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STS Defence's SIC code is 8711 - Engineering Services and NAICS code is 335 - Electrical Equipment, Appliance, and Component Manufacturing.

How many employees does STS Defence have currently?

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As of August 2026, STS Defence has approximately 138 employees across 3 continents, including Europe, North America and Asia. Key team members include Chief Engineer: J. D., Chief Engineer: T. L. and Head Of Safety, Health, Environment & Facilities: P. F. Explore STS Defence's employee directory with LeadIQ.

What industry does STS Defence belong to?

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STS Defence operates in the Appliances, Electrical, and Electronics Manufacturing industry.

What technology does STS Defence use?

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STS Defence's tech stack includes IBM Cognos Analytics, Adobe Creative Cloud, SOLIDWORKS, SAP, Shopify, Microsoft 365, Sage and Microsoft Active Directory.

What is STS Defence's email format?

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STS Defence's email format typically follows the pattern of First.Last@sts-defence.com. Find more STS Defence email formats with LeadIQ.
STS Defence logo

STS Defence

Appliances, Electrical, and Electronics ManufacturingEngland, United Kingdom51-200 Employees

STS Defence is a UK-based engineering and technology company specializing in mission-critical, secure communications and networks, electronic warfare and control, and instrumentation systems. Operating primarily in naval and air defence markets, the company designs, assembles, and integrates equipment and systems while providing through-life support to help customers resolve complex technical challenges with innovative solutions. Positioned within the Appliances, Electrical, and Electronics Manufacturing sector, STS Defence emphasizes quality, cost, and delivery to maintain enduring relationships with clients such as BAE Systems, Thales, and the Ministry of Defence.
Based in Gosport on the south coast of England, the firm is part of the Cicor Group and employs a workforce focused on delivering responsive service through a flexible skill base. The company has achieved notable accreditation milestones, including NADCAP certifications, and has publicly highlighted recent recognitions and community-oriented activities, such as apprenticeship awards and participation in industry events.

Section iconCompany Overview

Phone number
SIC Code
8711 - Engineering Services
NAICS Code
335 - Electrical Equipment, Appliance, and Component Manufacturing
Employees
51-200

Section iconFunding & Financials

  • $10M - $25M

    STS Defence's revenue is estimated to be in the range of $10M - $25M

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