Thomas Group is an operations management consulting firm that creates value for clients by delivering results, using experienced professionals and proven methods. Thomas Group’s proprietary methodology outlines a cross-functional organizational approach to solving quality- and speed-related manufacturing operational challenges. It is also a forerunner to many process improvement and management concepts, such as Total Quality Management, Kaizen, Six Sigma, and Lean manufacturing. Our process management skills, collaborative spirit, and commitment to positive change enable our clients to achieve best-in-class operational performance. Today, Thomas Group continues to evolve its tool set and develop more sophisticated solutions to drive even greater bottom-line results. We are helping businesses link strategic processes not only across internal functions, but also across supplier communities and geographies.
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The Thomas Group annual revenue was $9.3 million in 2026.
Ian Crockett is the Co-Founder and COO of Thomas Group.
43 people are employed at Thomas Group.
Thomas Group is based in Troy, Michigan.
The NAICS codes for Thomas Group are [5182, 518, 561, 51, 56, 5416, 541, 54].
The SIC codes for Thomas Group are [89, 874, 87, 899].