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BostonNA
40+ Countries
100+ RMNs
< 5ms Latency
Live in 40+ Countries

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.

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Powering Billions in Commerce Media across 40+ Countries

DoorDash Coles Poshmark Cencosud Logo Hero Falabella
Why Topsort

Retail media is a
$170B opportunity.

We’re the picks and shovels.

Every retailer will become a media company. Every marketplace will monetize its traffic. The only question is: build it yourself over 18 months, or deploy Topsort’s battle-tested infrastructure in weeks?

Privacy-first, cookieless by design
Live in 40+ countries, 6 continents
Average 2–5x revenue generated than alternatives

Ads That Actually Drive Results

200%-500%
Revenue increase
8
Global offices
100+
Retail media networks
40+
Countries live
Commerce Intelligence Grid

The Operating System for
Retail Media.

Demand Mediation

Aggregate demand from all sources — direct sellers, agencies, DSPs — through a single unified auction.

AI Relevance Engine

Real-time ML models trained on your first-party commerce signals. No cookies. No CDPs. Just results.

Measurement & Attribution

Transparent, privacy-compliant attribution that advertisers trust. Click-through, view-through, ROAS.

Fraud Protection

Built-in invalid traffic detection and brand safety controls. No add-on fees.

Catalog Intelligence

Deep understanding of your product catalog, categories, and search intent to power hyper-relevant ads.

Global Compliance

GDPR, CCPA, LGPD ready. Privacy-first architecture that works across jurisdictions without compromise.

Product Stack

Modular by design.
Unstoppable together.

Start with one product. Scale to the full stack. Every piece is built to work independently and amplify the others.

T-Zero

Launch your ad server in days

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T-Platform

Complete retail media in a box

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T-Engine

Infrastructure at planetary scale

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Toptimize

AI layer for your existing stack

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T-Brain

Foundational commerce intelligence

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Real Success Cases, Real Results

YouTravel

YouTravel Boosts Vendor Sales $35K

Europe-based travel booking platform launched self-serve ads, empowering creators and driving $35K in sales.

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Poshmark

Poshmark Powers 40% Ad Gains for Fashion Sellers

North American resale marketplace built a custom ad platform via API, boosting seller sales by 43%.

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Atida

Atida Drives 35% Revenue Growth

European health marketplace monetized its traffic with sponsored listings to achieve sustained revenue growth.

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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.

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Scale

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

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Optimize

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

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Expand

Reach shoppers across surfaces, channels, and demand networks.

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Industry Perspective

Legacy ad servers were built for
a world that no longer exists.

Legacy Ad Server
Built for publisher display ads, not commerce
Months of integration, armies of consultants
Cookie-dependent targeting models
No native understanding of products or catalogs
Topsort (AI-Native)
Purpose-built for commerce from day one
Deploy in days with pre-built integrations
First-party signals, zero cookie dependency
Deep product & catalog intelligence via T-Brain

Retailers Love Topsort

“Since the end of last year, we’ve been working in partnership with Topsort, and the results have been extremely positive. Advertisers highlight 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.”
Erik Alanis
Software Engineer, Falabella
“Topsort has been an incredible partner in transforming our retail media vision into reality. The flexibility of their API-first technology allowed us to build a fully customized retail media platform.”
Adi Thacker
GM & VP, Monetization / Ads, Poshmark

The future of commerce
advertising is here.

Join the retailers, marketplaces, and platforms building the next chapter of commerce.

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Get Started Free

Start building in
minutes, not months.

Drop your work email and we’ll set you up with API access, sandbox environment, and a personalized onboarding call.

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Check your inbox — we’ll have you live in no time.

No credit card · Free sandbox · Live in < 30 days

Live in < 30 days
From first API call to production ads, most teams launch in under a month.
3 API calls to start
Run an auction, serve an ad, track a click. That’s it. You’re monetizing.
< 10ms auction latency
Real-time ML-powered auctions that don’t slow down your user experience.