Thompson Street Capital Partners, a growth-focused private equity firm, and Endicott, an investment fund, completed the investment in MediaRadar, an adtech company. Financial terms were not disclosed. “We are excited to bring TSCP and Endicott on as new partners in our next phase of growth. Their experience investing in information services companies and supporting growth acceleration, both organically and through acquisition, will be highly valuable as we continue to develop new ways to enhance our customers’ experience,” Todd Krizelman, MediaRadar Founder and CEO.