The right IT consultancy service should make your technology work for you rather than against you. Our IT systems are intuitive for your staff to use so you can focus on growing your business. As one of the top IT consulting companies, we ensure minimal disruption to operations - helping businesses work smarter, not harder.

Your IT systems should Increase productivity, security and efficiency - not slow you down. Our IT consulting for small businesses provides tailored solutions from cloud integration to cybersecurity to support business growth. Partner with one of the best IT consulting firms & grow your company.

Technology fails - downtime should not be an option. Our IT consultancy in London provides proactive support, system monitoring and cybersecurity for your business. As a trusted name among consulting firms in the UK, we provide round-the-clock IT support consulting so you're never ever left in the dark.

Established in 1997, Renaissance Computer Services has been providing IT Services to small and medium-sized businesses for over 28 years. As one of the leading IT support companies London, we are known for delivering reliable and professional IT solutions.
Following a general shift towards cloud-based computing, the company developed itself into the MSP sector and has spent several years developing a solid portfolio of high-quality Managed Services.
We only employ staff who are passionate about computing and technology and many of them use the same solutions we sell, in their own homes: That’s how we know we’ve picked the right solutions for our customers.


At Renaissance, we don’t just solve IT problems, we empower your company with tailored IT solutions in London. We specialise in comprehensive IT support, cybersecurity, endpoint security, and beyond. Our staff collaborates directly with you to understand your specific needs, ensuring that your technology infrastructure is secure, efficient, and aligned with the goals of your business.
From cloud computing with Microsoft Office 365 and Azure to managed IT services, our IT consulting firms provide proactive IT support and strategic guidance. We focus on reducing downtime, increasing productivity, and providing scalable solutions that can expand with your business’s growth. Whether you’re a startup or an established enterprise, Renaissance is your trusted IT Support Company London.