Missed Developer Day 2025? Watch the highlights and discover the future of retail media. to watch the recap!

The AI Monetization Infrastructure
For Global Enterprises

Advertising and technology are evolving...work with the best to launch, scale, and optimize the next chapter of your retail media journey.

Powering Billions in Commerce Media across 40+ Countries

Ads That Actually Drive Results

200% to 500% 
revenue increase

Is what enterprises see after switching to Topsort.

8 global offices

From Boston to Melbourne and São Paulo to London, you meet the same Topsort consistency and excellence.

100+ retail media networks

Launched, scaled, and optimized — now running on Topsort.

Infrastructure That Evolves With Your Journey

Launch

Launch a retail media business fast with a ready-to-use foundation that's intuitive and easy to integrate.

Scale

Grow your existing programs with API-first control, advanced intelligence, and powerful monetization.

Optimize

Use AI to boost ROI, improve efficiency, and uncover actionable insights for mature ad operations.

Expand

Reach shoppers across surfaces, channels, and demand networks.

Migrate

Modern ad businesses run on Topsort — built for complexity, with a seamless path to migrate.

Retailers Loves Topsort

See all the real cases where Topsort helped retailers generate more revenue.

“Since the end of last year, we’ve been working in partnership with Topsort, and the results have been extremely positive. After a strong Q4, we’ve continued to see the partnership grow throughout the year, with advertisers highlighting the platform’s ease of use, agility, and tangible sales results.”

Célia Goldstein
General Manager, Magalu Ads

 “TopSort's effort was exceptional throughout the A/B testing and integration. Their unwavering support and comprehensive documentation made the development process seamless. The implementation was not only effective but remarkably straightforward. Huge thanks to the entire team!"

Erik Alanis
Software Engineer, Falabella

"Topsort has been an incredible partner in transforming our retail media vision into reality. Their team worked alongside ours as if they were an extension of Poshmark, offering unmatched support and a deep understanding of our needs. The flexibility of their API-first technology allowed us to build a fully customized retail media platform that not only empowered our sellers but also aligned perfectly with our marketplace values."

Adi Thacker
GM & VP, Monetization / Ads, Poshmark

“Topsort has provided us with a seamless integration, from vendor onboarding to the monitoring of metrics, I can’t believe how quickly we have been able to create a successful revenue stream! Our vendors are loving it and are very grateful to have this tool on Babytuto.”

Daniela Lorca Nunez
CEO, Babytuto (now part of Walmart)