Top IT Services Companies in United Kingdom

IT Services & Consulting agencies deliver comprehensive technology solutions that help businesses improve operational efficiency, strengthen security, and accelerate digital transformation. These specialized firms provide strategic IT consulting, infrastructure management, cloud solutions, managed IT services, compliance support, vendor selection, and long-term technology planning tailored to business objectives. From developing scalable IT roadmaps to optimizing enterprise systems and reducing operational costs, IT consulting agencies enable organizations to make informed technology decisions, enhance system performance, and maintain secure, future-ready digital environments that support sustainable business growth. Read More

81103

Companies Listed

252

Countries Covered

98%

Client Satisfaction

List of Best IT Services Firms in United Kingdom

Last updated: Jul 28, 2026

PCM believe in clarity, transparency and delivering first class service. That means sharing our knowledge with you when discussing your issues, using easy to understand language. It means showing you exactly what we are going to do in order to diagnose or fix a problem, and it means a comprehensive service that covers every detail and allows you... Read More About Pcm Systems

PCM Systems Founded Year
37+ Years
PCM Systems Employees
2 - 9
PCM Systems Location
United Kingdom
PCM Systems Hourly Rate
< $25/hr

PCS was born in 1995, and we’ve been on a remarkable journey ever since. Now managing 1200 active accounts we excel in our field. Our customers are hugely important to us, and we would like to take the opportunity to thank you all, we hope that you’ll continue to be part of this amazing journey with us.

Read More About Pcs

PCS Founded Year
31+ Years
PCS Employees
50 - 249
PCS Location
United Kingdom
PCS Hourly Rate
< $25/hr

Our roots date back to 1993 with an office of two in the Isle of Man. Back then, when phones were phones and most screens were green, PDMS was very much focused on helping organisations make the most of their information assets. Our aim was to get them out of the mainframe onto the PC, with its power to process and manipulate data on the desktop... Read More About Pdms

PDMS Founded Year
33+ Years
PDMS Employees
50 - 249
PDMS Location
United Kingdom
PDMS Hourly Rate
$25 - $49/hr

Pera Prometheus Consulting Ltd is a leading provider of information security and compliance solutions, dedicated to safeguarding businesses in an increasingly digital world. With a mission to streamline risk management and protect critical assets, Pera Prometheus offers tailored strategies that ensure robust security and regulatory excellence.Read More About Pera Prometheus Consulting Ltd

Pera Prometheus Consulting Ltd Founded Year
6+ Years
Pera Prometheus Consulting Ltd Employees
2 - 9
Pera Prometheus Consulting Ltd Location
United Kingdom
Pera Prometheus Consulting Ltd Hourly Rate
$200 - $300/hr

WE BUILD & SCALE dedicated delivery teams for startups and SMBs

SUPERCHARGE the process of product development by building and scaling your software teams and R&D centers with top remote talent (flexible staffing and full- time staffing)

ELIMINATE HASSLE of searching, interviewing, hiring, and taking care of the administratio... Read More About Perceptionbox

PerceptionBox Founded Year
11+ Years
PerceptionBox Employees
50 - 249
PerceptionBox Location
United Kingdom
PerceptionBox Hourly Rate
$25 - $49/hr

Pinacl offers a range of solutions to enable Digital Transformation and shape Smart Places (including Internet of Things) for customers, empowering them in their businesses. With a range of Managed Services to build and support their data, voice, server and cloud infrastructures. Pinacl’s technical solutions team has extensive experience and exp... Read More About Pinacl

Pinacl Founded Year
43+ Years
Pinacl Employees
50 - 249
Pinacl Location
United Kingdom
Pinacl Hourly Rate
$100 - $149/hr

PineVox offers cloud IP-PBX telephony services to Businesses in the UK.

With our advanced cloud PBX solution and reliable infrastructure, you can streamline clients' communication processes, enhance productivity, and provide exceptional customer service.

Read More About Pinevox

PINEVOX Employees
2 - 9
PINEVOX Location
United Kingdom
PINEVOX Hourly Rate
NA

Being a leading web development & Digital marketing service provider company, plan your web offers web development and Digital Marketing services globally. We are dedicated to mark your business locally and raise your business to the next level. We never ignore the challenges occur while marketing your business we use the digital marketing s... Read More About Planyourweb

PlanYourWeb Founded Year
9+ Years
PlanYourWeb Employees
10 - 49
PlanYourWeb Location
United Kingdom
PlanYourWeb Hourly Rate
< $25/hr

We are an independent mobile UI & UX app development company. In the past five years we have worked on over 250 projects with prestigious companies worldwide and as a result, our award-winning work has been recognised by the industry.

Headquartered in London the Pocket App team have over 30 years experience in mobile solutions and... Read More About Pocket App

Pocket App Founded Year
16+ Years
Pocket App Employees
50 - 249
Pocket App Location
United Kingdom
Pocket App Hourly Rate
$50 - $99/hr

We are proud to be one of London's most engaging and professional IT and Unified Communications companies. Whether you're looking for IT support, better collaboration tools, infrastructure solutions, cloud migrations or consultancy, we are moments away.London is one of the most vibrant, innovative and culturally rich cities in Europe. The busine... Read More About Portman Tech Solutions

Portman Tech Solutions Employees
2 - 9
Portman Tech Solutions Location
United Kingdom
Portman Tech Solutions Hourly Rate
$25 - $49/hr

Looking for B2B appointment setting companies in the USA? Explore our list of top-notch firms specializing in B2B appointment setting services with Premium MSP. Find reliable experts to schedule strategic meetings and boost your business's sales and growth. Compare, analyze, and choose the best B2B appointment setting agency tailored to your spe... Read More About Premium Msp

Premium MSP Founded Year
8+ Years
Premium MSP Employees
50 - 249
Premium MSP Location
United Kingdom
Premium MSP Hourly Rate
$25 - $49/hr

We offer a comprehensive range of IT services with expertise across IT support, cloud services, cyber security and communications.  

Everything we do is underpinned by our values to act sustainably, to work with integrity and to use innovative tools and processes to do what’s best for our customers, employees and partners. &... Read More About Primary Technology

Primary Technology Founded Year
22+ Years
Primary Technology Employees
10 - 49
Primary Technology Location
United Kingdom
Primary Technology Hourly Rate
NA

Prism Infosec is a CREST-approved member and Payment Card Industry Qualified Security Assessor Company based in Cheltenham and Liverpool, UK and was founded in 2006. The Company has delivered information security consultancy and assessment services to some of the world’s largest organisations. Prism Infosec is an independent firm, so our clients... Read More About Prism Infosec

Prism Infosec Founded Year
20+ Years
Prism Infosec Employees
10 - 49
Prism Infosec Location
United Kingdom
Prism Infosec Hourly Rate
$25 - $49/hr

Improving Business by Transforming Processes.For 30 years ProcessFlows has worked to save businesses time and money by implementing improvements in their business processes. We provide a free evaluation of the way your organisation moves paper and data; proposing methods which improve procedures and system architecture, often delivering massive... Read More About Process Flows

Process Flows Founded Year
39+ Years
Process Flows Employees
50 - 249
Process Flows Location
United Kingdom
Process Flows Hourly Rate
NA

Your gateway to redefining possibilities in the vast and ever-evolving digital realm. As your dedicated partners in innovation, we transcend the conventional roles of IT consultants and software developers. Instead, we position ourselves as architects of transformative solutions, meticulously crafted to elevate your business to new heights.Our a... Read More About Progressive Robot Ltd

Progressive Robot Ltd Founded Year
6+ Years
Progressive Robot Ltd Employees
2 - 9
Progressive Robot Ltd Location
United Kingdom
Progressive Robot Ltd Hourly Rate
$50 - $99/hr

At PSP Agile IT, we are pioneers in IT transformation and experts in modernising legacy software with 34 in-house IT experts providing decades of experience. Our mission is to empower businesses, schools, membership organisations and awarding bodies  to become more productive, efficient and secure through our award-winning IT support servic... Read More About Psp Agile It

PSP Agile IT Founded Year
18+ Years
PSP Agile IT Employees
10 - 49
PSP Agile IT Location
United Kingdom
PSP Agile IT Hourly Rate
NA

The pure technology group is a leading provider of ICT services and solutions to SME, corporate and public sectors. Technology is designed to match customer strategy: cloud, hybrid, on-premise and mobile from DataCentre to Device. Investment in the talent, skill and dedication of our people translates universally into exemplary customer service;... Read More About Pure Technology Group

pure technology group Founded Year
19+ Years
pure technology group Employees
50 - 249
pure technology group Location
United Kingdom
pure technology group Hourly Rate
$150 - $199/hr

QuoStar is your full-service IT provider. We have been helping mid-market and growth businesses to achieve ambitious goals since 2005 through specialist IT support, consultancy and security services. Our team of IT industry experts help businesses become more effective, productive and secure by using proven processes and appropriate technologies... Read More About Quostar

QuoStar Founded Year
21+ Years
QuoStar Employees
50 - 249
QuoStar Location
United Kingdom
QuoStar Hourly Rate
NA

With a Digital Marketing expert in Birmingham like Rafaquat Ali, your business can reach new heights. Rafaquat offers a comprehensive suite of services tailored to maximize your brand’s potential. From SEO and content strategy to targeted social media campaigns, he brings years of experience and insights to craft strategies that drive real resul... Read More About Rafaquat Ali - Digital Marketing Expert

Rafaquat Ali - Digital Marketing Expert Employees
2 - 9
Rafaquat Ali - Digital Marketing Expert Location
United Kingdom
Rafaquat Ali - Digital Marketing Expert Hourly Rate
NA

RainCorp is an advertising agency and graphic design firm dedicated to superior quality advertising, marketing and branding. IT’S PROVEN…IT’S STRATEGIC…IT’S BY DESIGN… AND IT WORKS !!!

Read More About Raincorp Ltd

RAINCORP LTD Founded Year
17+ Years
RAINCORP LTD Employees
10 - 49
RAINCORP LTD Location
United Kingdom
RAINCORP LTD Hourly Rate
$25 - $49/hr

IT Services Industry Overview

The IT services industry has experienced significant growth in recent years, driven by the increasing demand for digital transformation and the need for businesses to stay competitive in a rapidly changing market.

As technology continues to evolve, the demand for skilled IT professionals and innovative solutions has never been higher.

The industry is expected to continue growing, with a projected compound annual growth rate (CAGR) of 10% over the next five years.

This growth is driven by the increasing adoption of cloud computing, artificial intelligence, and the Internet of Things (IoT), which are transforming the way businesses operate and interact with their customers.

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