Top Online consulting firms in the UK 2023

What are the leading consulting firms in the UK for Online services? The top Online 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 Online, as well as on assessments of Online 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 Online industry:

2023 ranking
Over 200+ consulting firms were assessed for the Online ranking in 2023, of which 36 qualify as a top player:

Diamond level

Accenture
Accenture does not have an active company profile on Consultancy.uk....
Deloitte
“Deloitte” is the brand under which tens of thousands of dedicated professionals in independent firms throughout the world collaborate to provide audit, consulting, financial advisory, risk management, tax, and related services to select clients. These firms are member...
Bain & Company
Bain & Company is one of the world's leading management consulting firms. We work with top executives to help them make better decisions, convert those decisions to actions, and deliver the sustainable success they desire. For forty years, we've been passionate about a...
Boston Consulting Group
The company profile of Boston Consulting Group on Consultancy.uk is currently not activated....
PwC
PwC does not have an active profile on Consultancy.uk....
Capgemini Invent
Capgemini Invent is Capgemini Group’s innovation, design, and transformation powerhouse, accelerating ideas into prototypes and scalable real-world solutions that help our clients get the future they want. Disruption is everywhere, intensifying the need for businesses ...

Platinum level

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...
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,...
EY
The company profile of EY on Consultancy.uk is currently not activated....
KPMG
KPMG international operates as a network of member firms offering audit, tax and advisory services. We work closely with our clients, helping them to mitigate risks and grasp opportunities. Member firms' clients include business corporations, governments and public sec...
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...
Kearney
The company profile of Kearney on Consultancy.uk is currently not activated....
Simon-Kucher
Simon-Kucher is a global consultancy with more than 2,000 employees in 30 countries. Our sole focus is on unlocking better growth that drives measurable revenue and profit for our clients. We achieve this by optimizing every lever of their commercial strategy – product...
Strategy&
The company profile of Strategy& on Consultancy.uk is currently not activated....
Credera
The Company profile of Credera on Consultancy.uk is currently not activated....
Wunderman Thompson
Wunderman Thompson does not have an active company profile on Consultancy.uk....

Gold level

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...
PA Consulting
PA Consulting does not have an active company profile on Consultancy.uk....
IBM Consulting
The company profile of IBM on Consultancy.uk is currently not activated....
L.E.K. Consulting
We’re L.E.K. Consulting, a global strategy consultancy working with business leaders to seize competitive advantage and amplify growth. Our insights are catalysts that reshape the trajectory of our clients’ businesses, uncovering opportunities and empowering them to ma...
Grant Thornton
The Company profile of Grant Thornton on Consultancy.uk is currently not activated....
Cognizant
The company profile of Cognizant on Consultancy.uk is currently not activated....

Silver level

Manifesto Growth Architects
The Company profile of Manifesto Growth Architects on Consultancy.uk is currently not activated....
Artefact
Artefact does not have an active company profile on Consultancy.uk....
CGI
The Company profile of CGI on Consultancy.uk is currently not activated....
Q5
Q5 is a global award-winning management consulting firm that specialises in organisational health. At our heart, 'Q5ers' help business leaders develop organisational strategy then implement it through more effective processes, capabilities and structures. We work hand-...
FT Strategies
FT Strategies does not have an active company profile on Consultancy.uk....
Sia Partners
The Company profile of Sia Partners on Consultancy.uk is currently not activated....
R/GA
The company profile of R/GA on Consultancy.uk is currently not activated....
Oliver & Ohlbaum
The company profile of Oliver & Ohlbaum on Consultancy.uk is currently not activated....

Bronze level

Tata Consultancy Services
The company profile of Tata Consulting Service on Consultancy.uk is currently not activated....
Merkle
Merkle does not have an active company profile on Consultancy.uk....
AlixPartners
The company profile of AlixPartners on Consultancy.uk is currently not activated....
Wipro
The company profile of Wipro on Consultancy.uk is currently not activated....
Answer Digital
The company profile of Answer Digital on Consultancy.uk is currently not activated....
Vervaunt
Vervaunt does not have an active company profile on Consultancy.uk....
View all 2023 rankings

About the Top consulting firms ranking

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

The consulting industry of the UK 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.
Top Consulting Firms
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