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.
Accenture
We are one of the world’s leading organizations providing management consulting, technology and outsourcing services, with more than 293,000 employees; offices and operations in more than 200 cities ...
3.
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...
4.
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...
5.
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...
6.
PwC
At PwC, our purpose is to build trust in society and solve important problems. We help organisations and individuals create the value they're looking for. We're a network of firms in 157 countries wi...
7.
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...
8.
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...
9.
Protiviti
Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach, and unparalleled collaboration to help leaders confidently face the future. Protiviti and ...
10.
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...
11.
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...
12.
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...
13.
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...
14.
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 ...
15.
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...
16.
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...
17.
FTI Consulting
FTI Consulting is an independent global business advisory firm dedicated to helping organizations manage change, mitigate risk and resolve disputes: financial, legal, operational, political & regulat...
18.
IBM Consulting
New world, new way Today’s relentless pace of change is a permanent reality – driving the world to reconsider the way work gets done. To stay ahead means embracing new perspectives, open ecosystems a...
19.
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 ...
20.
Zühlke
We turn opportunity into positive change. For people, planet, and businesses. That’s what inspires us: collaborating with diverse organisations and partners to shape a better, more sustainable future...
21.
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...
22.
Arthur D. Little
At Arthur D. Little (ADL) we dare to be different. As the world’s first management consulting company, blazing trails is in our DNA. Since our establishment in 1886 by MIT chemist, Arthur Dehon Littl...
23.
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...
24.
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...
25.
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...
26.
Devoteam
Devoteam is a leading consulting firm focused on digital strategy, tech platforms, and cybersecurity. By combining creativity, tech, and data insights. We empower our customers to transform their bus...
27.
Digital Power
Digital Power is a team of specialists with a passion for data. We help organizations, large and small, to work effectively with data. Our people specialize in Data Analytics, Technical Web Analytics...
28.
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...
29.
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...
30.
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...
31.
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...
32.
Nous Group
Nous Group is an international management consultancy with over 700 people working across Australia, New Zealand, the United Kingdom, Ireland and Canada. Our broad consulting capability spans strateg...
33.
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...
34.
Quintop
We are Quintop HR Consultants We are a dedicated and independent HR consultancy specialised in delivering HR transformation with passion, uncompromising quality, and a hands-on mentality. This is wha...
35.
Roland Berger
Roland Berger is the only management consultancy of European heritage with a strong international footprint. As an independent firm, solely owned by our Partners, we operate 51 offices in all major m...
36.
SparkOptimus
Since its establishment in 2010, SparkOptimus has evolved into Europe's premier digital consultancy, consistently guiding businesses toward success in the digital era. With an extensive track record,...
37.
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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