Top Cyber Security consulting firms in the world

What are the top consulting firms in the world for clients seeking Cyber Security expertise? The top Cyber Security consulting firms in the world list presents the globe’s leading consultancy firms specialised in Cyber Security, 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 Cyber Security.

The leading consulting firms for Cyber Security services:

1.
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...
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.
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...
4.
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 ...
5.
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...
6.
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 ...
7.
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...
8.
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...
9.
Aon
Aon exists to shape decisions for the better – to protect and enrich the lives of people around the world. Our colleagues provide our clients in over 120 countries and sovereignties with advice and s...
10.
Frost & Sullivan
For the past 60 years, Frost & Sullivan has built a unique ecosystem of coaching, community, and content to create a stream of innovative growth opportunities for companies, governments, and investor...
11.
FTI Consulting
Over the last 40 years, FTI Consulting has grown to become a market-leading global consulting firm that brings together distinct capabilities and experts to serve as the trusted advisor to clients wh...
12.
Grant Thornton
Grant Thornton in the Netherlands is a member of Grant Thornton International Ltd (GTIL), one of the world’s largest networks (#6) of independent accounting and consulting firms with 62,000 professio...
13.
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...
14.
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...
15.
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...
16.
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...
17.
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...
18.
Delta Capita
Delta Capita is a leading global financial services provider of managed services, technology solutions and consulting. Delta Capita has a unique combination of experience in Financial Services and te...
19.
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...
20.
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 ...
21.
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...
22.
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...
23.
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...
24.
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 ...
25.
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 o...
26.
Baker Tilly
The Baker Tilly network is a global provider of assurance, tax and consultancy services, ranked among the world’s top 10 networks by revenue, and leaders in client experience. Our more than 41,000 pe...
27.
Capco
Capco does not have an active company profile on Consultancy.org....
28.
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...
29.
Coeus Consulting
The company profile of Coeus Consulting on Consultancy.org is not active....
30.
ECOVIS Al Sabti
Welcome to ECOVIS AL SABTI, your trusted partner in navigating the complex world of business and finance. Since our inception, we have remained steadfast in our commitment to excellence, integrity, a...
31.
Synergy Group
Founded in 1999, Synergy has grown to become one of Canberra’s leading professional services firms. We are government specialists delivering a truly collaborative approach to navigate important chall...
32.
West Monroe
The company profile of West Monroe on Consultancy.org is not active....
View all rankings