Sidecar

Sidecar developed a sophisticated technology platform designed to optimize cross-channel online shopping campaigns for retailers, ranging from small businesses to large brands like Unilever. The core of its service was a machine-learning engine that processed vast amounts of data—including site traffic, product performance, and consumer behavior—to make predictive decisions for advertising placements. This technology automated and refined marketing efforts across major digital channels like Google, Facebook, and Microsoft Bing, aiming to maximize return on investment for its clients. The business model centered on providing these programmatic marketing solutions, likely through a performance-based or subscription fee structure.

A significant milestone occurred in December 2021 when Sidecar was acquired by its New York-based competitor, Quartile. This strategic merger, backed by private equity firm Rockbridge, created one of the world's largest cross-channel e-commerce advertising platforms under the Quartile brand. The rationale for the deal was to combine Sidecar's strength in direct-to-consumer campaign management on Google and Facebook with Quartile's expertise in Amazon's burgeoning ad platform. Following the acquisition, Golsorkhi transitioned to the role of president of the newly merged organization, with Quartile's CEO, Daniel Knijnik, remaining as chief executive.