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Discover companies hiring across Latin America
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Topsort is a retail media infrastructure company based in San Francisco, founded in 2021. It specializes in AI-powered, privacy-focused auction-based advertising solutions for e-commerce retailers, marketplaces, and consumer packaged goods brands across over 40 countries. Topsort aims to make advanced auction and AI monetization technologies accessible while prioritizing user privacy and carbon-neutral operations. The company offers a flexible, API-first platform that includes a self-serve ad server for managing various ad types, a demand-side platform for running campaigns across multiple retailers, and ad intelligence tools for optimizing ad performance. Topsort emphasizes ease of use, high return on ad spend (ROAS), and privacy-by-design in its offerings. Its clients include notable names like Poshmark, Glovo, and DoorDash, benefiting from increased ad engagement and revenue growth through its innovative solutions.
Freestar is an advertising technology company that specializes in programmatic monetization solutions for digital media publishers, e-commerce sites, and app developers. The company helps clients maximize ad revenue through a combination of header bidding, private marketplace deals, and unified analytics platforms. Freestar operates as a publisher-first partner, focusing on optimizing revenue while ensuring a seamless user experience. The company offers a range of customizable ad stack solutions, including a header bidding wrapper, AMP solutions for mobile pages, and an in-app mediation platform. Their unified analytics dashboard provides real-time metrics and insights, allowing clients to track performance effectively. Freestar also emphasizes support through onboarding, ad layout optimization, and traffic growth strategies. With partnerships that include major players like Google and Amazon, Freestar delivers billions of ads monthly and reaches a significant portion of U.S. internet users, making it a key player in the advertising technology landscape.