Explore Top IT Consulting Companies in United Kingdom
That's a hell of a search to do now. Why not using the smart filters above? Last updated in: October, 2025

London, United Kingdom Head office in: United States
Stacked on hybrid technology to help to enhance security capabilities through capability building, assessment, and hybrid security audit.

Harrow, United Kingdom Head office in: Pakistan
TechMatter, a prominent software development firm headquartered in Pakistan, extends its operational footprint to key international markets.
Arteiya Ltd provides expert design and IT consultancy services in the UK, specializing in branding, web development, UI/UX, and app development.

Sitelicon eCommerce Services Verified Company
London, United Kingdom Head office in: Spain
Strategic consulting and e-commerce operations for brands and manufacturers.

London, United Kingdom Head office in: United States
Full-service ecommerce agency Experts in Web & Shopify /Plus. Headless solutions

Dexoc - Custom Software Development Verified Company
Bradmore, United Kingdom Head office in: India
Custom Software Application Development & Mobile App Company | Web Development Agency | DevOps Service provider | Node.JS Development Company
"Partner with Aya Data and join the future of AI-powered healthcare, Agriculture, Transportation and Machine learning innovations"
Software Development Outsourcing Services Provider
We are an experienced web development company that creates complex digital solutions, keeping the focus on the business value of each component.
Reliable IT Services delivers pragmatic IT support, consultancy, and HCL Domino expertise to businesses across Scotland and the UK.

Bristol, United Kingdom Head office in: Lithuania
GO-ERP - Microsoft Partner for Your Future Business Changes!

London, United Kingdom Head office in: Singapore
We build MVPs, SaaS, and custom software — fast, clear, senior-led, and ready to scale.
Scale your Tech Teams with Pre-Vetted and Battle-Tested Talent and Avail Up to 65% Cost Savings

London, United Kingdom Head office in: United Kingdom
Delivering Managed IT, Microsoft Cloud & Cyber Security services from our UK offices – secure, scalable solutions backed by 20+ years' expertise.

London, United Kingdom Head office in: Romania
We are Makeitfuture, a Business Digital Transformation Agency that specializes in innovative, custom solutions using no-code tools and AI technology.
Kent's Longest-standing & Highest-rated IT Support and Cybersecurity Services Company
Experts in Digital Marketing - We provide an unrivalled dedicated service to our clients. Our core focus is in Retail, Gaming and Education sectors
Services:
Digital Transformation: Modernising systems and scaling operations. IT Outsourcing: Trusted teams for seamless, full-cycle software delivery.
Codeguys is a UK-based digital agency crafting standout websites, SEO strategies, and AI-powered tools that help businesses grow online.

Leicester, United Kingdom Head office in: India
TechAvidus is Custom Software, Web, and Mobile Application Development Company providing services to small, medium, and large enterprises.

Bug Hunters Private Limited Verified Company
Birmingham, United Kingdom Head office in: India
Bug Hunters specializes in software quality assurance and cybersecurity, empowering businesses to deliver secure, reliable digital solutions.
Server Consultancy provides expert IT support, cloud solutions, and cybersecurity for UK businesses to stay secure, efficient, and connected.
Himal Tech is a UK-based SEO agency offering SEO consultation, SEO Audits, Website Health Checks, On-Page SEO, Local SEO, Technical SEO, etc.
Services:
ELITEHUB is a premier luxury digital agency specializing in bespoke marketing, website design, and personalized services for high-end brands.
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ICT in the United Kingdom: General Profile and Insights
The UK technology sector is growing more than two-and-a-half times faster than the overall economy, and London has been ranked as the second most connected place for tech in the world behind Silicon Valley in the US.
According to Statista, the UK IT Services market is worth nearly $113.46 billion to the economy, a rise from $3.44 billion in 2020. Between 2024 and 2025, the tech market in the UK continued to grow with increased market productivity, influencing the UK’s GDP.
Why Should You Work With a UK-based Company?
Probably the second-largest IT hub in the world, the UK is one of the fastest-growing IT leaders. It is the home of over 225,000 IT & web companies based according to a report delivered by Computer Weekly. Web companies from the UK provide the entire range of services and are known for good management, rich business culture, and great tech performance.
What You Should Be Aware of When Working With UK Web Companies
A report by Tech Nation in 2018 revealed that the main challenges companies and IT hubs face are related to access to talent, affecting 83% of tech hubs. Access to funding and poor transport links were also found to be major challenges for some of the UK’s tech hubs. This challenge is still relevant for 2025, especially the lack of funding possibilities.
Are UK IT Companies Reliable?
The UK companies enjoy a high trust level on a global level and are considered reliable overall. However, due to the wide variety of web & software companies, not all UK-based companies represent the business culture, performance, and tech skills that the UK is so well known for. This is why choosing the IT company as a partner is important.
How the UK IT Industry Relates to the Neighboring Countries
Having a leading IT infrastructure, the IT industry in the UK increased its potential, and following the global trends, just like the US, it will focus more on certifying and developing already existing professionals rather than hiring new skills.
In the background of a fast-developing EU market, the UK looks weaker alone than in the community. Brexit has forced tech giants and many IT companies to leave for other EU countries, especially Ireland and Germany, a report from Tech Spot reveals.
Overall, the UK IT industry will continue to be a good option for businesses that tend to expand their presence on the local market, and also for local startups that would preferably rely on companies from the UK.












