Top Lean & SixSigma consulting firms in the world

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

The leading consulting firms for Lean & SixSigma services:

1.
Four Principles
Distilled from the ground-breaking business philosophy that set Toyota on the path to global success, Lean Management is far more than a management consultancy toolkit. Instead, it is a profound chan...
2.
Bonfiglioli Consulting
...
3.
Cordence Worldwide
The company profile of Cordence Worldwide on Consultancy.org is not active....
4.
Develop Consulting
Develop Consulting exists for one single-minded reason – to help organisations be the best they can be. We are a team of tried and tested experts in the implementation of improvement processes for ma...
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.
R/GA
Founded in 1977, the agency has been a pioneer at the intersection of technology, design, and marketing with work spanning web, mobile, social, retail, product innovation, brand development and busin...
7.
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...
8.
EFESO Management Consultants
EFESO Management Consultants is a global consulting group specialized in operations strategy and performance improvement. We work side-by-side with our clients to accelerate their transformation towa...
9.
GGC
We are a management consulting firm established in 2016 in Riyadh, Saudi Arabia, specializing in advisory services, strategic transformation, excellence management, quality assurance, and innovation....
10.
Ingenics Consulting
Ingenics AG is a multinational corporate-consulting firm specializing in the transformation and digitization of business models, products, and processes. For over forty years it has been a partner fo...
11.
Nextcontinent
Our “citizens” are independent key players in their respective markets, sharing a unique entrepreneurial vision. Trust is the key word they share with their clients through this worldwide citizenship...
12.
Pollen Consulting Group
...
13.
ProClipse Consulting
The drive for growth is the cornerstone of any successful business. But with growth comes change. And change can be painful. Especially with the circumstances around us, change is inevitable to the s...
14.
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...
15.
West Monroe
The company profile of West Monroe on Consultancy.org is not active....
View all rankings