e2E is a leading UK independent Design House, Systems Engineering and Consultancy Group whose primary mission is to deliver high calibre and bespoke technical support and expertise primarily but not exclusively in the satellite communication industry. Whilst satellite communications remains our key focus, support to terrestrial, wireless and cellular systems continues to be offered on request as do non-satcom space missions, including GNSS and Earth Observation.

e2E Services Limited was established in November 1999 to provide domain consultancy expertise to telecommunications industry clients. In May 2010, the sister company e2E Satcom Limited, was formed to develop and exploit an innovative Software Defined Radio technology, referred to as STELA, and to address its use on supporting connectivity options across traditional satellite communication systems as well as Unmanned Aerial Systems (UAS), High Altitude Platforms (HAP) and nano-satellite platforms. e2E Engineering Limited was also formed at this time to serve as a holding company and parent to the other companies.

e2E Services Limited mainly focuses on the provision of specialised communications systems engineering technical expertise and, across more than two decades, has built up a sound and solid reputation in tackling complex and challenging problems, for major global satcom prime operators. With a large pool of credible and proven experience of complex communication networks and technologies retained within its growing staff base, our engineering team is considered an attractive option to any organisation operating in the telecommunication systems business and particularly within the satellite communications field, in both commercial and military domains. Whilst the provision of communication-based technical support services to clients is the core of the Company’s activities, e2E is increasingly participating in the development of technologies and applications to support communications and with particular emphasis on service management as appropriate to newer “next generation” satellite communication networks.

e2E Satcom Limited was established in 2010 initially as an independent test house and for the purpose of type approving third party satellite user terminals (maritime and aero terminal for Inmarsat). This experience has led us to develop a faster and cheaper method for terminal development through the extensive use of Software Defined Radio (SDR) and System on Chip architectures. This combined experience formed the basis of a satcom terminal development project, STELA, that is now being used to foster the deployment of very low form factor SDR modems, which are natively highly modular, scalable and capable of hosting a variety of communication waveforms and protocol stacks.

Our services and full portfolio of engineering capabilities are provided across the full system lifecycle of a typical satcom project (i.e. end-to–end – e2E), supporting the fundamental pillars of exemplary technical project management, communication systems engineering, system verification and service readiness.

e2E strives to maintain and protect its reputation of independence, flexibility and pragmatism, all elements which are considered essential for addressing complex and challenging scenarios. We have an impressive record of successfully completed assignments that cover a range of satellite constellations and communication services including GEO, MEO and LEO missions.

e2E works efficiently on behalf of our clients and to an exceptionally high standard. Whether supplying subject matter experts, engineering core system/software components or delivering test related services, e2E is a credible option to any Organisation involved in space related systems and communications technology. The trust we have built with our client base is exemplified from a high level of repeat and long term business.

e2E Quality Management System operation has been certified against ISO9001 for over a decade. We are also UK MoD FATS-5 suppliers and Cyber Essentials accredited. We have two UK operating sites, in Welwyn Garden City (WGC) and in Gateshead. Our WGC site, which hosts our HQs, is List-X security cleared in support of our military consultancy services.


e2E has over 20 years of experience in communication systems engineering and satellite operations.


Highly-skilled engineers and consultants working in our organisation.

Mission Statements

  • Become the UK’s preferred consultancy for high calibre technical management and systems engineering professional services on key national/international satellite and related projects and on an end to end (e2E) basis.
  • Become established in the definition and design of low-cost communications-based solutions to solve client remote communications problems.
  • Continue to innovate from Research & Development and with no barrier to creativity.

How can we help?


1st Floor,
3 Silver Court,
Welwyn Garden City,


+44 1707 636 030