Top Cloud Consulting Companies in the UK

The SME ranking on this page lists 88 small and medium-sized companies, and 34 of them earned a rank number. Three businesses known to be large are left out. The SME order does not reward age, so newer companies compete on evidence alone. See the SME ranking

1. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
2. –

   

   Intelligent IT Solutions

   Consumer Products & Services · Information Technology · Financial Services

   Intelligent IT Solutions provides IT support and managed services to organisations in Wales.

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   On record: Based in South Wales, United Kingdom

3. –

   

   iomart Group

   Information Technology · Non Profit · Medical

   iomart Group is a managed cloud services provider. It runs UK-based data centres and a dark fibre network, and it wraps a managed service around the technology it supplies.

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   On record: Based in United Kingdom

4. –

   

   Ixis

   Financial Services · Business Services · Web Development · Also in Leigh

   We use nearly 20 years of experience with clients of every size to ensure you get a web presence that works as hard for you as they do We work with your business, talk in plain…

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5. –

   

   Kainos

   Mobile App Development · Financial Services · Web Development

   Kainos works on digital transformation, building digital services for organisations and deploying Workday for their HR and finance teams.

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6. –

   

   Krome Technologies

   Energy & Natural Resources · Arts, Entertainment & Music · Financial Services

   Krome Technologies, trading as Krome, is a managed IT services provider in the UK.

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   On record: Address in United Kingdom

7. –

   

   Lanware

   Information Technology · Financial Services · Business Services · Also in London

   Lanware is an IT managed service provider in the City of London that works only with financial services businesses.

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   On record: Based in London, UK

8. –

   

   Littlefish Managed IT Services

   Consumer Products & Services · Energy & Natural Resources · Hospitality & Leisure

   Littlefish Managed IT Services, part of the Littlefish Group, runs IT support and cyber security for organisations that want to hand off day-to-day technology work.

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   On record: Address in United Kingdom

9. –

   

   Mobilise Cloud

   Mobile App Development · Web Development · Web Design

   Cloud consultancy providing DevOps, data and AI, development and managed services for enterprises and public sector bodies

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10. –

    

    New Signature UK

    Mobile App Development · Software Development · Cloud

    New Signature UK is part of New Signature, a company focused only on Microsoft cloud work.

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11. Joined since the Q4 2026 edition. These listings arrived after the edition was ranked; they get a place at the next one (January 2027).
12. –

    

    Jack Ross Chartered Accountants

    Jack Ross Chartered Accountants is an independent firm of chartered accountants in Manchester, established in 1948.

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13. –

    

    Juice Creative

    Consumer Products & Services · Arts, Entertainment & Music · Advertising & Marketing · Also in Hanover and Wales

    Juice Creative is a web design and creative agency in Newcastle-under-Lyme, Staffordshire.

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14. –

    

    Kandeshop / Kandekore

    Linux

    Birmingham full-stack web developer and digital marketer building WordPress sites, plugins, SEO and paid search campaigns

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