Top Telecom consulting firms in the UK 2023

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

2023 ranking
Over 200+ consulting firms were assessed for the Telecom ranking in 2023, of which 44 qualify as a top player:

Diamond level

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...
Analysys Mason
Global leaders in TMT management consulting Analysys Mason is the world's leading management consultancy focused on telecoms, media and technology (TMT). We give clarity and confidence in answering our clients' biggest commercial questions: What strategy will best enha...
Boston Consulting Group
The company profile of Boston Consulting Group on Consultancy.uk is currently not activated....
Strategy&
The company profile of Strategy& on Consultancy.uk is currently not activated....
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...
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...
FTI Consulting
The company profile of FTI Consulting on Consultancy.uk is not active....

Platinum level

Accenture
Accenture does not have an active company profile on Consultancy.uk....
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...
EY
The company profile of EY on Consultancy.uk is currently not activated....
Arthur D. Little
The company profile of Arthur D. Little on Consultancy.uk is currently not activated....
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 ...
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...
PwC
PwC does not have an active profile on Consultancy.uk....
Baringa
The company profile of Baringa is not activated on Consultancy.uk....
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...
Altman Solon
The company profile of Altman Solon on Consultancy.uk is currently not activated....
Kearney
The company profile of Kearney on Consultancy.uk is currently not activated....
Cambridge Management Consulting
The company profile of Cambridge Management Consulting on Consultancy.uk is currently not activated....
umlaut
umlaut is a global, full-service, cross-industry, end-to-end company that offers advisory and fulfillment services to clients all over the world. We utilise our interdisciplinary capabilities to add value, quality and focus to their organisations and products. We are a...
Moorhouse
The company profile of Moorhouse on Consultancy.uk is currently not activated....

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...
Roland Berger
Roland Berger Strategy Consultants, founded in 1967, is one of the world's leading strategy consultancies. With around 2,700 employees working in 51 offices in 36 countries worldwide, we have successful operations in all major international markets. Roland Berger Strat...
Gartner
The company profile of Gartner on Consultancy.uk is currently not activated....
Alvarez & Marsal
Companies, investors and government entities around the world turn to Alvarez & Marsal (A&M) for leadership, action and results. Privately held since its founding in 1983, A&M is a leading global professional services firm that provides advisory, business performance i...
Vendigital
The Company profile of Vendigital on Consultancy.uk is currently not activated....
Kroll
The Company profile of Kroll on Consultancy.uk is currently not activated....
Sia Partners
The Company profile of Sia Partners on Consultancy.uk is currently not activated....
BDO
The Company profile of BDO on Consultancy.uk is currently not activated....
Atos
The company profile of Atos on Consultancy.uk is currently not activated....
Cognizant
The company profile of Cognizant on Consultancy.uk is currently not activated....
Endava
The company profile of Endava on Consultancy.uk is currently not activated....
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...

Silver level

MHA
MHA does not have an active company profile on Consultancy.uk....
Tata Consultancy Services
The company profile of Tata Consulting Service on Consultancy.uk is currently not activated....
Mosaic Island
The Company profile of Mosaic Island on Consultancy.uk is currently not activated....
Amaris Consulting
Amaris Consulting does not have an active company profile on Consultancy.uk....
Plum
The Company profile of Plum on Consultancy.uk is currently not activated....

Bronze level

Infosys
The company profile of Infosys on Consultancy.uk is currently not activated....
NTT Data
The company profile of NTT Data on Consultancy.uk is currently not activated....
Hitachi Vantara
The company profile of Hitachi Vantara on Consultancy.uk is currently not activated....
PMP Strategy
Strategy, development & transformation consulting for executives We are independent and entrepreneurs at heart. Our objective is value creation to achieve sustainable performance for your business. Our dedicated team of men and women work closely together. They share a...
LanciaConsult
At LanciaConsult, we work with our clients to help them get ahead in competitive environments through robust programme delivery, business consulting and innovative technology platform implementations. Founded in 2012 in Singapore by two former Accenture executives, Lan...
Thoughtworks
The Company profile of Thoughtworks on Consultancy.uk is currently not activated....
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
Enter your vote now!