Corporate Sponsors and Partners

Combining industrial and commercial expertise, sharing best practice, delivering success

As a professional organisation the RSI partners with a number of organisations and businesses to bring the very best industrial and commercial expertise to help shape policy, promote innovation and ideas, and share good practice.

By working together both the RSI and industry can do business better; business is able to respond to our changing requirements and needs and we can ensure we engage with the very latest developments. This special relationship improves the chances for both RSI and industry of getting it right first-time, every time.

Why The RSI?

Unique Capability

The RSI provides Defence with a unique capability. Its membership is an unusual combination of: serving and retired ICS professionals, some working in other Government departments, the MOD and Army policy, others charged with the acquisition of new services and systems, including in defining Service Strategy and Design;  practitioners in the Army’s deployable formations and units, many with recent operational experience; Academia; and colleagues in Defence industries who are providing the next generations of systems for the prosecution of military operations.

Become a Corporate Partner


Corporate membership was launched in 2013 to celebrate the 60th Anniversary of the RSI  Membership for twelve months is  set at £5,200 (to be reviewed late 2017). 

The Benefits

For a single annual fee – and included in that fee – Full* RSI Corporate Members get:

  • A guaranteed table of 10 at the RSI London Lecture and Dinner.
  • Three places at the RSI London Seminar and a discount on other attendees.
  • Invitations to attend other RSI events throughout the year, including the opportunity to co-sponsor one of these events (the direct costs of which are included within the annual fee).
  • A full-page colour advert in each edition of the RSI Journal.
  • A standing invitation to contribute articles to the RSI Journal.
  • Twenty copies of each edition of the RSI Journal.

RSI Corporate Membership also has the significant potential benefit of streamlining the internal corporate approvals process into a single business case and single financial transaction.

*We offer a special corporate membership package for selected SMEs – with some, but not all of the benefits above included. Please contact us for further details.

To Apply For Corporate Membership

To apply for RSI Corporate Membership, or for any further information, please e-mail or phone the Director of the RSI, Lt Col (Retd) Phil Osment on Membership or 01258 482647 (landline) 07908130635 (mobile)

RSI London Lecture and Dinner 2016 held at The Institute of Directors

RSI Corporate Members 2018. Click on each logo to discover more about our corporate members.

Business Spotlight
Business Spotlight shines a light on those companies who work with and support the Royal Signals Institution (RSI). The first Spotlight features C3IA Solutions Limited who not only support the RSI but also sponsor Corps Sports and other activities.

C3IA Solutions Ltd

Our People

Our employees add real value

C3IA Solutions Ltd team members are employed in a wide variety of roles; Consultants, Principal Consultants and Managing Consultants, Engineers, Lead Engineers and Chief Engineers, and Business Support Administrators and Managers. Our differentiator is the value that our employees bring through positive attitude and contextual knowledge, backed by experience, qualifications and practical application of skills.

We work in two major sectors:

Information & Communications Technology Engineering

C3IA Solutions Ltd delivers Communication & Information System Engineering throughout the entire systems engineering lifecycle, IT Service Management, Portfolio, Programme & Project Management (P3M) services and Business Strategy & Transformational Change consultancy.

Threat & Risk Management

C3IA Solutions Ltd delivers National Cyber Security Centre Certified consultancy services.

Proud of our achievements – open, honest, transparent collaborative

Supporting Royal Signals and The RSI

We are proud to have signed the Armed Forces Covenant but it doesn’t stop there. C3IA Solutions Ltd actively participate in RSI events helping bring an industry perspective and to help shape the Corps going forward. This is especially true for the recent Project Boyle workshops.  With a workforce largely drawn from veterans and especially Ex- Royal Signals Soldiers and Officers, we were able to bring a unique industry perspective as we have experienced both sides of the fence.

Supporting Sport

In acknowledgement of the Service roots of many of our team, we also like to give something back and one of the ways in which we do this is through our sponsorship of Royal Signals Rugby (male, female, Union & League). Our support, currently pledged until 2019, relieves some of the day-to-day financial burden and allows them to focus their resources on the professional development of the current and future squads and officials.