Top Cyber Security consulting firms in Europe

What are the top consulting firms in Europe for Cyber Security services? The top Cyber Security consulting firms in Europe list presents the country’s leading consultancy firms specialised in Cyber Security, 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 Cyber Security offerings, advisory and implementation expertise in Cyber Security, the track record of consulting projects delivered in the area of Cyber Security 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 Cyber Security services:

Realtime ranking
Over 500+ consulting firms were assessed for the Cyber Security ranking, of which 40 qualify as a top player:

Diamond level

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...
Deloitte
Deloitte does not have an active profile on Consultancy Europe....
Accenture
Accenture does not have an active profile on Consultancy Europe....
BAE Systems Digital Intelligence
...

Platinum level

Capgemini
The company profile of Capgemini on Consultancy.eu is currently not activated....
PwC
PwC does not have an active profile on Consultancy Europe....
KPMG
KPMG does not have an active profile on Consultancy Europe....
IBM Consulting
IBM does not have an active profile on Consultancy Europe....
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...
Cognizant
Cognizant does not have an active profile on Consultancy Europe....
Atos
Atos does not have an active profile on Consultancy Europe....
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...
CGI
Insights you can act on. Founded in 1976, CGI is among the largest IT and business consulting services firms in the world. We are insights-driven and outcomes-based to help accelerate returns on your investments. Across 21 industries in 400 locations worldwide, we prov...
Marsh
Marsh does not have an active profile on Consultancy Europe....
Oliver Wyman
Oliver Wyman is a global leader in management consulting. With offices in over 70 cities across 30 countries, we combine deep industry knowledge with specialized expertise in strategy, operations, risk management, and organization transformation. Our more than 7,000 pr...
Wavestone
Wavestone is an international consultancy that provides connected thinking, insight and capability to industry leading organisations. We work collaboratively with our clients to plan strategic business transformation and seamlessly turn strategy into action. Wavestone ...
S-RM
S-RM does not have an active profile on Consultancy Europe....
Bain & Company
Bain & Company does not have an active profile on Consultancy Europe....

Gold level

BDO
BDO is the world's 5th largest accountancy and business advisory firm providing services to businesses within India and worldwide....
Devoteam
Devoteam does not have an active profile on Consultancy Europe....
Aon
Aon 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....
Protiviti
Protiviti does not have an active company profile on Consultancy Europe....
Minsait
Minsait does not have an active profile on Consultancy Europe....
PA Consulting
PA Consulting does not have an active profile on Consultancy Europe....
Sopra Steria
Sopra Steria does not have an active profile on Consultancy Europe....
Sia Partners
Sia Partners does not have an active profile on Consultancy Europe....
Tata Consultancy Services
West Monroe does not have an active profile on Consultancy Europe....

Silver level

Wipro
Wipro does not have an active profile on Consultancy Europe....
NTT Data
NTT DATA does not have an active profile on Consultancy Europe....
DXC Technology
DXC Technology does not have an active profile on Consultancy Europe....
Cegeka
Cegeka does not have an active profile on Consultancy Europe....
Avanade
Avanade does not have an active profile on Consultancy Europe....
EPAM
EPAM does not have an active profile on Consultancy Europe....
Onepoint
Onepoint does not have an active profile on Consultancy Europe....

Bronze level

Infosys
Infosys does not have an active profile on Consultancy Europe....
Satec
The company profile of Satec on Consultancy.eu is not active....
HCLTech
HCLTech 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.