Atlanta-based consulting firm Insight Sourcing Group ranks as the fastest-growing procurement consultancy in the world and top 25 among all consulting firms for 2019, according to Consulting magazine.

ATLANTA, Georgia — October 29, 2019 — For the second time in 2019, Consulting magazine recognizes  Insight Sourcing Group as a leader among its consulting firm peers.  In September, the firm made Consulting‘s Best Firms to Work For list, ranking #11 for firms with less than 250 consultants.  This month, Insight Sourcing Group has announced it ranked #24 on Consulting‘s Fastest Growing Firms list, making it the fastest-growing procurement consultancy in the world in 2019.

In all, only 52 firms qualified for this year’s ranking and those firms compiled an average growth rate of 233 percent.

“With this type of growth—an average of 233 percent—there’s no doubt these 52 consulting firms are among the fastest growing in the consulting profession,” said Joseph Kornik, Publisher & Editor-in-Chief of Consulting magazine. “As a result, they are shaking up the industry as growth brings opportunities.”

Insight Sourcing Group was named one of the fastest growing consulting firms in 2019 by Consulting magazine, making it the fastest growing procurement consultancy in the world.

“Being named a fastest-growing firm is affirmation that we’re doing things right⁠—for both our employees and our clients,” says Brent Eiland, president of Insight Sourcing Group. “For our clients, it’s truly a testament to the long term relationships we’ve developed and the confidence they have to not only continue to leverage our services, but to recommend us to others as well. We’re deeply honored by that trust.”

For the full list of 2019’s Fastest Growing Firms, click here.

About Insight Sourcing Group
Insight Sourcing Group is the leading boutique consulting firm in North America focused exclusively on strategic sourcing and procurement-related services. Founded in 2002, the firm works with senior executives and procurement leaders to accelerate strategic sourcing savings, increase spend visibility, provide ongoing category analytics for savings tracking, and implement procurement best practices. Insight Sourcing Group has worked with hundreds of corporate clients of all sizes and over 50 Private Equity firms. To learn more, visit

About Consulting Magazine
Consulting® magazine is the flagship publication of the consulting profession featuring the latest information on consulting careers, thought leadership and corporate strategies. In addition to providing industry insights, Consulting® hosts award dinners as part of our Achievement Awards series—honoring Women Leaders in Consulting, The Top 25 Consultants, The Rising Stars of the Profession, The Best Firms to Work For, and The Global Leaders in Consulting. Please visit for more information.