TDK Technologies Earns Top 10 Spot on St. Louis Largest Staffing Firms List

ST. LOUIS – March 20, 2026 – TDK Technologies, LLC (TDK), a leader in IT consulting and custom software development, has been named one of the largest temporary and flexible staffing firms in the St. Louis region. The company reached the milestone by ranking 10th on the St. Louis Business Journal’s annual list for 2025, moving up from the 11th position the previous year. 

The ranking marks a notable achievement for TDK as the company is about to mark its 25th anniversary, highlighting the firm’s sustained consistency in the regional technology sector. TDK provides specialized IT staffing through three primary delivery models: Capacity Teams, Individual Staff Assignments, and Deliverable-based Solutions.

"Returning to the top 10 of this list is a proud moment for TDK, especially as we celebrate our silver anniversary this year," said Kristin Tucker, Managing Principal at TDK Technologies. "Our focus has always been on quality. Being recognized as a top-tier firm reinforces that our commitment to finding the right technical and cultural fit for our clients continues to resonate in the St. Louis market."

The St. Louis Business Journal ranks firms based on revenue derived from temporary and flexible placement services within the bi-state area. The local region defined for the list includes the city of St. Louis and the counties of St. Louis, St. Charles, Lincoln, Warren, Franklin, Washington, and Jefferson in Missouri, along with St. Clair, Madison, Jersey, Clinton, Calhoun, Macoupin, Bond, and Monroe in Illinois.

"Our team of recruiters works tirelessly to navigate a complex talent landscape to find the highly skilled professionals our clients require," said TDK Principal David Kocs. "This ranking is a testament to their expertise and our company’s ability to adapt and deliver results that help regional businesses thrive in any environment."

Information for the list was supplied by individual companies and company representatives through questionnaires that were requested by the St. Louis Business Journal.