2025 Best Consulting Firms for Strategy Consulting
McKinsey & Company
McKinsey & Company is a privately owned management consulting firm committed to accelerating sustainable and inclusive growth. Roundly considered the most prestigious company of its kind, it has achieved a near-universal level of renown by...
Boston Consulting Group (BCG)
With 32,000 employees in more than 100 offices in more than 50 countries and regions, Boston Consulting Group ranks as one of America's largest private companies, according to Forbes. The firm partners with leaders in business and society to...
Bain & Company
Bain & Company is a global consultancy that helps the world’s most ambitious change-makers define the future. Across 65 cities in 40 countries, the firm works alongside clients as one team with a shared ambition to achieve extraordinary...
Deloitte Consulting LLP
Deloitte Consulting LLP is the consulting arm of Deloitte, the world's largest professional services organization. Deloitte provides audit and assurance, consulting, tax, and risk and financial advisory services to many of the world’s most...
Accenture
Accenture, a global professional services company with 624,000 people in more than 200 cities in 50 countries, provides a range of services and solutions in strategy, consulting, digital, technology, and operations. Combining deep experience...
PwC Consulting Solutions/Strategy&
New York-headquartered professional services firm PwC LLP is a U.S. member firm of PricewaterhouseCoopers International Limited, whose network of firms operates in 151 countries, employs more than 364,000 people and serves 84 percent of Fortune...
Oliver Wyman
Oliver Wyman is part of the Marsh & McLennan Companies (MMC), a global professional services network with brands and affiliates in more than 100 countries. The largest component of Oliver Wyman Group is Oliver Wyman, a management consulting...
L.E.K. Consulting
L.E.K. Consulting is a global strategy consultancy that works with business leaders to seize competitive advantage and amplify growth. The firm’s engagements are targeted interventions that reshape the trajectory of its clients’ businesses. The...
EY-Parthenon Americas
EY-Parthenon is a strategy consulting outfit with 9000+ professionals in 120+ office locations worldwide. EY-Parthenon professionals advise c-suite, business, and organizational leaders across multiple sectors, including consumer, advanced...
KPMG LLP (Advisory)
KPMG LLP is the U.S. firm of the KPMG global organization of independent professional services firms providing audit, tax and advisory services. The KPMG global organization operates in 145 countries and territories and has close to 236,000...