A timeline of pivots, products, and long-running client relationships across multiple technology eras.
Alistair Hancock founds Rubicon Software while reading Computer Science at St John's College, Cambridge. RSAMS launched for charities and associations — the first proof that business logic can be encoded faithfully in software.
ACAS — competitive tender won for a national CRM serving nearly 1,000 users. BAE Systems — what began as building their first website led to enterprise-wide migration from Lotus Notes to Oracle. ICI Paints — DuSpec and DFinity, powering 50+ websites across 70 countries.
Borland Application of the Year 2000 (DFinity). CRM Innovation of the Year 2001 (ICI Paints). Most Useful Internet Website 2002 (dulux.co.uk).
Accelerator rebuilt as a rules-engine and workflow platform for building societies, lenders, and loan brokers. Norton Finance signed in 2005 — still a client twenty years later.
Rubicon sponsored Team BCR in the inaugural Porsche Carrera Cup GB. Car #20 ran in full Rubicon livery — DFinity, Accelerator, and the Rubicon brand on a 911 GT3 Cup racing as BTCC support. Team BCR won the Teams' Championship that year. Not many software companies can say they helped put a champion on the grid.
Rubicon Software Group plc floated on AIM (ticker: RSOF), raising £1M with a market cap of £4M. Five years as a public company — useful discipline in governance and reporting — before returning to private ownership.
A 14-year development partnership with Segen Ltd. Rubicon built the solar installation designer and e-commerce platform that became Segen's operational backbone. Different sector, same approach: embed deeply, understand the operations, build software the business depends on.
Anchor (decision intelligence), Sabre (AI-powered sales automation), and a focused consultancy grounded in the same principle that has outlasted every pivot: start with the business problem.
Rubicon is recognised on the Hall of Fame board in the William Gates Building — celebrating companies started by Cambridge Computer Laboratory graduates and staff. The board includes ARM, Sophos, Micro Focus, Acorn Computer, RealVNC, and Jagex.
It is a reminder that Rubicon's roots are in one of the most productive computer science departments in the world — and that the discipline of building lasting systems started there.
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