Top IT Architecture consulting firms in Europe

What are the top consulting firms in Europe for IT Architecture services? The top IT Architecture consulting firms in Europe list presents the country’s leading consultancy firms specialised in IT Architecture, based on our unique database of more than 2 million data points spanning insights from clients and consultants.

Capabilities are assessed on the breadth of depth of IT Architecture offerings, advisory and implementation expertise in IT Architecture, the track record of consulting projects delivered in the area of IT Architecture and the quality of thought leadership.

The ranking includes all consulting firms in this list for which we have sufficient data. The dataset is refreshed by the hour, meaning that lists are near real-time.

The top consulting firms in Europe for IT Architecture services:

Realtime ranking
Over 500+ consulting firms were assessed for the IT Architecture ranking, of which 38 qualify as a top player:

Diamond level

Capgemini
The company profile of Capgemini on Consultancy.eu is currently not activated....
Accenture
Accenture does not have an active profile on Consultancy Europe....
Atos
Atos does not have an active profile on Consultancy Europe....
DXC Technology
DXC Technology does not have an active profile on Consultancy Europe....

Platinum level

Cognizant
Cognizant does not have an active profile on Consultancy Europe....
IBM Consulting
IBM does not have an active profile on Consultancy Europe....
Tata Consultancy Services
West Monroe does not have an active profile on Consultancy Europe....
Wipro
Wipro does not have an active profile on Consultancy Europe....
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 ...
Deloitte
Deloitte does not have an active profile on Consultancy Europe....

Gold level

Sopra Steria
Sopra Steria does not have an active profile on Consultancy Europe....
EY
At EY, we are committed to building a better working world — with increased trust and confidence in business, sustainable growth, development of talent in all its forms, and greater collaboration. We want to build a better working world through our own actions and by e...
PwC
PwC does not have an active profile on Consultancy Europe....
Fujitsu
Fujitsu does not have an active profile on Consultancy Europe....
Thoughtworks
Thoughtworks does not have an active profile on Consultancy Europe....
UST
UST does not have an active profile on Consultancy Europe....
Endava
Endava does not have an active profile on Consultancy Europe....
Cegeka
Cegeka does not have an active profile on Consultancy Europe....
Brockmann & Büchner
It all started at school - 25 years ago. Our founders, Sascha Büchner and Marc Brockmann, met during secondary school and got to know each other and have spent a lot of time together. Their mutual sympathy developed into a lasting friendship that continues to this day....

Silver level

Boston Consulting Group
The Boston Consulting Group is a global management consulting firm and the world's leading advisor on business strategy. We partner with clients from the private, public, and not-for-profit sectors in all regions to identify their highest-value opportunities, address t...
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...
KPMG
KPMG does not have an active profile on Consultancy Europe....
NTT Data
NTT DATA does not have an active profile on Consultancy Europe....
P3
P3 does not have an active profile on Consultancy Europe....
Onepoint
Onepoint does not have an active profile on Consultancy Europe....
Kyndryl
Kyndryl does not have an active profile on Consultancy Europe....
Hitachi Vantara
Hitachi Vantara does not have an active profile on Consultancy Europe....
Akkodis
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Avanade
Avanade does not have an active profile on Consultancy Europe....
Infosys
Infosys does not have an active profile on Consultancy Europe....
Tech Mahindra
Tech Mahindra does not have an active profile on Consultancy Europe....
Tietoevry
Tietoevry does not have an active profile on Consultancy Europe....
Altia
Altia does not have an active profile on Consultancy Europe....
HCLTech
HCLTech does not have an active profile on Consultancy Europe....

Bronze level

Convista
Convista does not have an active profile on Consultancy Europe....
Amaris Consulting
Amaris Consulting does not have an active profile on Consultancy Europe....
Inetum
Inetum does not have an active profile on Consultancy Europe....
Meritis
Meritis does not have an active profile on Consultancy Europe....
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About the Top consulting firms ranking

Our ranking sets out to answer one basic question: what are the top consulting firms in Europe?

The consulting industry of Europe is home to hundreds of consulting firms – large, mid-sized, boutique and niche consultancies – serving clients across all industries and segments, and specialised in every conceivable area of expertise. Our guide of top consulting firms showcases the industry’s leading players based on the region’s most extensive database of industry insights.

The ranking consists of top consulting firm lists across 30+ areas of expertise (strategy, management, finance, supply chain, sustainability, etc) and 30+ sectors (financial services, public sector, energy, consumer goods, industry, etc), as well as a number of topic-oriented rankings.