Mill Rock Capital-backed Tandym, a consulting, recruitment, and workforce solutions company, completed the acquisition of Kolter Solutions, a technology staffing company. Financial terms were not disclosed. "We are thrilled to be part of the growing Tandym family. As we continue to provide personalized concierge service to our consultants, we can now offer new opportunities and resources across the entire country, leveraging Tandym's expansive platform. Tandym's leadership shares the same principles, values, and philosophy that are the cornerstones of who we are," Roger Whiteman, Kolter Solutions President.