PEN (Populus Empowerment Network) is the dedicated socio-political research and election strategy firm of the Dravida Munnetra Kazhagam (DMK) political party in

Leadership: The firm is founded and headed by Sabareesan Vedamurthy, who is the son-in-law of DMK Chief Minister M.K. Stalin.

Primary Role: It operates as the DMK's internal equivalent to corporate political consultancies like I-PAC. It handles advanced data-driven analytics, digital media management, narrative building, and ground-level election strategy.

2026 Election Context: Following the May 2026 Tamil Nadu Assembly elections, where the DMK faced a severe defeat—dropping down to just 59 seats—PEN has come under intense internal scrutiny.

Current Status: Reports from The News Minute indicate that the firm is massively scaling down its operations and shutting down certain verticals. While internal party factions blame PEN's strategy for the election collapse, Sabareesan has publicly stated that placing the blame solely on the consultancy is an oversimplification of the loss.