What are the leading consulting firms in the UK for Technology services? The top Technology consulting firms in the UK ranking presents the region’s most trusted, expert and influential consultancy firms in the sector for the year 2023.
The ranking of consulting firms is based on the views of executives and consultants active in Technology, as well as on assessments of Technology capabilities, company reputation, analyst benchmarks, industry recognitions, thought leadership and more (see the methodology for details).
View all rankings: Top consulting firms in the UK 2023.
UK’s top consulting firms in the Technology industry:
Over 200+ consulting firms were assessed for the Technology ranking in 2023, of which 49 qualify as a top player:
Diamond level
Inactive
Accenture
Accenture does not have an active company profile on Consultancy.uk....
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Inactive
IBM Consulting
The company profile of IBM on Consultancy.uk is currently not activated....
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Inactive
Capgemini
The company profile of Capgemini on Consultancy.uk is currently not activated....
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Inactive
Cognizant
The company profile of Cognizant on Consultancy.uk is currently not activated....
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Inactive
Atos
The company profile of Atos on Consultancy.uk is currently not activated....
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Platinum level
CGI
Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 90,000 consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from business consulting and strategic IT to ...
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Inactive
Deloitte
Deloitte is not a partner of Consultancy UK....
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Inactive
Tata Consultancy Services
The company profile of Tata Consulting Service on Consultancy.uk is currently not activated....
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Inactive
Capita
The company profile of Capita on Consultancy.uk is currently not activated....
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Inactive
BJSS
BJSS has been acquired by CGI in January 2025....
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Inactive
Thoughtworks
The Company profile of Thoughtworks on Consultancy.uk is currently not activated....
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Inactive
DXC Technology
The company profile of DXC Technology on Consultancy.uk is currently not activated....
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McKinsey & Company
McKinsey & Company is a global management consulting firm. We are the trusted advisor to the world's leading businesses, governments, and institutions. We strive for world-shaping client impact We work with leading organizations across the private, public and social se...
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Inactive
PwC
PwC does not have an active profile on Consultancy.uk....
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Gold level
PA Consulting
We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our diverse teams of experts combine innovative thinking and breakthrough technologies to progress further...
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Inactive
Gartner
The company profile of Gartner on Consultancy.uk is currently not activated....
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Slalom
Slalom is a purpose-led, global business and technology consulting company. Our purpose – to help people and organisations dream bigger, move faster, and build better tomorrows for all – guides everything we do. And our north star is our vision of a world in which each...
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Inactive
BMC
The company profile of BMC on Consultancy.uk is currently not activated....
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Inactive
Credera
The Company profile of Credera on Consultancy.uk is currently not activated....
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Inactive
Fujitsu
Fujitsu does not have an active company profile on Consultancy.uk....
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Inactive
Wipro
The company profile of Wipro on Consultancy.uk is currently not activated....
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Inactive
Cambridge Consultants
The company profile of Cambridge Consultants on Consultancy.uk is currently not activated....
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BearingPoint
BearingPoint is an independent management and technology consultancy with European roots and a global reach. The company operates in three business units: Consulting, Products, and Capital. Consulting covers the advisory business with a clear focus on selected business...
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Publicis Sapient
Publicis Sapient is a digital business transformation company. We partner with global organizations to help them create and sustain competitive advantage in a world that is increasingly digital. We operate through our expert SPEED capabilities: Strategy and Consulting,...
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Inactive
ISG
The Company profile of ISG on Consultancy.uk is currently not activated....
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Inactive
Waterstons
Waterstons does not have an active company profile on Consultancy.uk....
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Inactive
EY
The company profile of EY on Consultancy.uk is currently not activated....
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Inactive
Endava
The company profile of Endava on Consultancy.uk is currently not activated....
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Inactive
Gemserv
The company profile of Gemserv on Consultancy.uk is currently not activated....
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Inactive
Hitachi Vantara
The company profile of Hitachi Vantara on Consultancy.uk is currently not activated....
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Inactive
Infosys
The company profile of Infosys on Consultancy.uk is currently not activated....
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Inactive
Sopra Steria
The company profile of Sopra Steria on Consultancy.uk is currently not activated....
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Inactive
UST
UST does not have an active company profile on Consultancy.uk....
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Inactive
Softwire
The Company profile of Softwire on Consultancy.uk is currently not activated....
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Inactive
Amaris Consulting
Amaris Consulting does not have an active company profile on Consultancy.uk....
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Valcon
Valcon is a north-western European consulting, technology and data company based in the Netherlands, Denmark, UK, Sweden, Germany and Croatia. Our mission is to combine premium consulting with deep technology and data knowledge to add value to our clients. With our cap...
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Silver level
Inactive
ROCK
ROCK does not have an active company profile on Consultancy.uk....
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Inactive
KPMG
KPMG is not a partner of Consultancy UK....
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Inactive
Boston Consulting Group
The company profile of Boston Consulting Group on Consultancy.uk is currently not activated....
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Inactive
Kainos
The company profile of Kainos on Consultancy.uk is currently not activated....
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Inactive
Akkodis
Akkodis does not have an active company profile on Consultancy.uk....
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Inactive
AND Digital
The Company profile of AND Digital on Consultancy.uk is currently not activated....
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Inactive
NTT Data
The company profile of NTT Data on Consultancy.uk is currently not activated....
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Inactive
Wiley Edge
The Company profile of Wiley Edge on Consultancy.uk is currently not activated....
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Inactive
HCLTech
The company profile of HCLTech on Consultancy.uk is currently not activated....
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Bronze level
Inactive
Siemens Advanta
The Company profile of Siemens Advanta on Consultancy.uk is currently not activated....
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Inactive
Cyient Consulting
Cyient Consulting does not have an active company profile on Consultancy.uk....
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Inactive
Avanade
The company profile of Avanade on Consultancy.uk is currently not activated....
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Inactive
Devoteam
The company profile of Devoteam on Consultancy.uk is currently not activated....
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