Top Data Science consulting firms in the world

What are the top consulting firms in the world for clients seeking Data Science expertise? The top Data Science consulting firms in the world list presents the globe’s leading consultancy firms specialised in Data Science, based on Consultancy.org’s unique global database of more than 10 million data points per year of clients and consultants, including expertise and consultancy projects delivered in the area of Data Science.

The leading consulting firms for Data Science services:

1.
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...
2.
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 managemen...
3.
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 fi...
4.
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 wo...
5.
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 i...
6.
INNOPAY
We are a consultancy firm specialised in digital transactions. We help companies anywhere in the world to harness the full potential of the digital transactions era. We do this by delivering strategy...
7.
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 sustainab...
8.
OC&C Strategy Consultants
OC&C Strategy Consultants is a global strategy boutique. We have more than 30 years of experience at unpicking the most complex business challenges with simple, uncommon sense. We are strategy specia...
9.
Valcon
Valcon is the premium operations consulting firm in Europe, and that means that we are the champions of connecting strategy and operations and making it work. We call this The HOW. Valcon’s HOW is ou...
10.
Coeus Consulting
Coeus Consulting, a Wavestone company, is an independent award-winning IT advisory that empowers technology, business and procurement leaders to deliver strategic change. We help leadership teams del...
11.
Elixirr
The Challenger Consultancy Elixirr is a global award-winning challenger consultancy. With roots in strategy consulting, their capabilities are constantly evolving as they grow, ranging from business ...
12.
Sia Partners
Sia Partners is an international management consulting firm focused on corporate and operational strategy, with expertise in all aspects of the value chain and its supporting functions. Sia Partners ...
13.
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 pro...
14.
Anderson MacGyver
Anderson MacGyver achieves business value through smarter use of IT and information. No longer 'IT and the business', but together one vision and strategy towards the end customer. This translates in...
15.
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. Consultin...
16.
BJSS
Your strategic technology partner BJSS is the leading technology and engineering consultancy for business. Trusted by our clients, we collaborate to deliver complex, innovative technology, engineerin...
17.
Bright & Company
Bright & Company | People Strategy the leading strategic consultancy firm that enables you to solve issues in the field of People, Work and Organization. Together with you we realize 'irreparable imp...
18.
Capco
Capco is a global management consultancy with a focus in financial services including banking and payments, capital markets, and wealth and asset management, plus a dedicated energy division. We comb...
19.
Emerton
Emerton is one of the few global, high-standard strategy consulting firms. Our team is mobilized to bring speed to a few clients in each of the sectors we cover, both in their strategic decision-maki...
20.
First Consulting
First Consulting is a rapidly growing, no-nonsense consultancy organisation with a passion for operational processes. We were founded in the Netherlands in 2006, and expanded to the UK in 2017. Our g...
21.
Kepler
Four Levers of Consulting Excellence KEPLER is an international business management consulting firm. Founded in 2007, the firm is built around four areas of excellence – Innovation, Procurement, Supp...
22.
Korn Ferry
We are a global consulting firm in over 50 countries with more that 7.500 people. We help organizations get their strategy, structure, and talent aligned. What does that mean? We help companies desig...
23.
Maine Pointe
Maine Pointe is a global supply chain and operations consulting firm trusted by many chief executives and private equity firms to drive compelling economic returns for their companies. This is achiev...
24.
PA Consulting
PA Consulting is an internationally leading management consultancy with a large variety of services in areas such as Strategy, Digital Business Design, Agile, Business Intelligence & Analytics and IT...
25.
Quintop
Since Quintop’s founding in 1997, our strength has been in our people. For more than 20 years, we have been building in-depth knowledge in various areas, among which HR, digital HR, agile approaches,...
26.
SparkOptimus
SparkOptimus is the leading digital strategy consultant of Europe with a 100% focus on helping organisations to realise new technology driven growth. At SparkOptimus we have a passion for the possibi...
27.
Visagio
Visagio is a management consultancy that offers a different approach. We carry out diagnoses, strategy design and organisational improvement, as well as providing support to implement and operational...
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