Top Business Consulting companies

Accenture is a leading global professional services company that helps the world’s leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services—creating tangible value at speed and scale. We are a talent and innovation led company with 738,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world’s leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology with unmatched industry experience, functional expertise and global delivery capability. We are uniquely able to deliver tangible outcomes because of our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Accenture Song. These capabilities, together with our culture of shared success and commitment to creating 360° value, enable us to help our clients succeed and build trusted, lasting relationships. We measure our success by the 360° value we create for our clients, each other, our shareholders, partners and communities. Visit us at www.accenture.com.

KPMG LLP, the U.S. audit, tax and advisory services firm, operates from more than 100 offices with more than 32,000 employees and partners throughout the U.S. Our purpose is to turn knowledge into value for the benefit of our clients, our people, and the capital markets. KPMG delivers a globally consistent set of multidisciplinary services based on deep industry knowledge. Our industry focus helps KPMG professionals develop a rich understanding of clients' businesses and the insight, skills, and resources required to address industry-specific issues and opportunities.

At Mercer, we believe in building brighter futures. Together, our 25,000 employees in over 130 counties are helping redefine the future of work, reshape retirement and investment outcomes, and unlock real health and well-being. For over 75 years, we’ve provided trusted advice and solutions to build healthier and more sustainable futures for our clients, colleagues and communities. Balancing economics and empathy in our approach, we work side by side with you to find solutions to benefit your people and your business. By turning ideas into actions that spark positive change, we help you enrich employees’ lives and careers and drive innovation, progress and performance. Mercer is a business of Marsh McLennan.

GLG’s platform connects business to expertise for smarter, faster decisions. Our clients rely on GLG’s 650,000+ member-experts and 1,800 employees around the globe to provide 24/7 insight and exceptional service within a rigorous compliance framework.

Expleo is a trusted partner for end-to-end, integrated engineering, quality services and management consulting for digital transformation. We are active in the technology-intensive sectors that make business and society more connected, sustainable and secure. We offer unique access to industry-specific expertise and best practice across the following services: consultancy and business agility, product design, production and in-service support, as well as continuous quality.

Covalen has over 20 years’ experience in Consulting, Business Process Outsourcing and Managed Services Provision. We provide tailored Outsourcing and Managed Solutions across all industry sectors including Banking, Financial Services and Insurance, Information Technology, Energy and Utilities. We serve clients internationally with end-to-end design, delivery and management of a business unit, service or function at client site, or wholly outsourced.

Ipsos is one of the world’s leading independent market research companies controlled and managed by research professionals. Founded in France in 1975, Ipsos has grown into a global research group with a presence in 88 countries. Ipsos researchers assess market potential and interpret market trends. They develop and build brands. They help clients build long-term relationships with their customers. They test advertising and study audience responses to various media and they measure public opinion around the globe. Simply put, Ipsos knows people. As one of the most innovative market research companies in the world we are constantly evolving to deliver a total understanding of people, society and the markets we all trade in.