Stones in the form of a man

About Us

Colrosa is a specialist UK-based IT consultancy focusing on software solutions. It was founded by Malcolm McIlhagga and Miles Dennis who are both passionate about delivering high quality advice and solutions, as quickly and painlessly as possible. By being agile and flexible Colrosa can put the needs of their clients first.

We believe in exceptional quality, no-nonsense pragmatic consultancy presented in an open and honest way. Whilst software solutions are our speciality, it is our industry experience and business awareness that we believe can really make the positive difference when implementing technical solutions.

Read more about what we believe makes a good consultant in Our Consultancy Philosophy.

Colrosa’s consultants have years of proven industry experience from which you can benefit - read more.

The founders

Miles Dennis

Photograph of MilesMiles has been involved in developing software solutions for the last 20 years, both as a software engineer and technical consultant. He has extensive experience in providing consultancy and implementing bespoke solutions to large blue-chip companies, especially in the financial sector and in particular to their contact centres, solving many of their data integration, consolidation and MI (management information) issues. Miles has also developed numerous custom desktop software applications and has a reputation for high quality and attention to detail coupled with a pragmatic understanding of what can and needs to be achieved in a business environment. Miles gained a master’s degree in Electronic Engineering from University College, London and shortly after that met co-founder Malcolm.

Miles’ LinkedIn profile.

Malcolm McIlhagga

Photograph of MalcolmMalcolm has more than 20 years experience in all aspects of providing software solutions: from analysis and specification to project and staff management; from coding reviews and technical mentoring to requirement gathering and client ROI analysis. Malcolm has worked on a large number of database and software solutions, both desktop and browser driven. He has consultancy and software solutions experience in a wide number of business sectors and specific verticals, including: telecoms, charities and NGOs, contact centres, entertainment and HR. Previously Malcolm jointly owned a successful software solutions business (Sigmer Technologies) before selling his shares. Malcolm has a reputation for being creative, inventive and entrepreneurial with software solutions development. Malcolm studied at the University of Sussex where he went on to be a Senior Research Fellow: working on areas as diverse as artificial intelligence, virtual reality, the Internet and networks (where he met co-founder Miles).

Malcolm’s LinkedIn profile.

The environment

We also believe in minimising our impact on the environment. We therefore try to reduce the use of paper, preferring to use electronic documents where possible. All office paper, stationery and business cards are made from recycled material. We source our energy from an eco-friendly provider for one of our offices and aim to do the same for our other office. We pay a carbon-offset where possible for the delivery of supplies.