The AI platform for real-time discovery

LLMs understand words.
We understand behavior.

Perception models that capture user intent in-session
and turn it into revenue.

2,417 requests since you opened this page
Production scale
30+ billion Predictions / year
150+ million Products orchestrated
40+ million Users discovery powered
€100+ million GMV generated

Perception is the
new frontier of AI.

Every click tells a story
but platforms are not listening.

Albatross is pioneering perception models: AI trained on live user interactions to capture the moment and understand intent in real-time.

Every view, click, search, and purchase is understood in context: a sequence of what a user has seen, ignored, and explored, and used to adapt their journey in-session.

01 — CATALOG LAYER02 — USER LAYER03 — SERVINGContent embeddingsContent encoderItem contentReal-time user embeddingtimePerception model (transformer)User interaction sequenceID pathcontent pathREQUEST CONTEXTuser ID · filters · k itemsDiscovery FeedSCORE · RANKTop-K recommendationsCatalog APIEvent APIPrediction API
Explore Technology

The new
intelligence race.

The scaling race says intelligence comes from more parameters. We bet the opposite: smaller and just as smart.

We build systems serving billions of requests in production — updating the user representation on every click, with non-stationary interests, catalogs churning at 100k+ new items a day, and learning under exposure bias.

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One platform.
Multiple discovery primitives.

Albatross is not a personalization tool. It is the AI infrastructure behind real-time product discovery: its primitives turn live events into user intent and adaptive user experiences.

Whether the input is a user, an item, a list of items, a search query, or a set of candidates to rank, Albatross returns the best items to show next, in the right experience, for each user, in real time.

Explore Primitives

Real-time AI requires
real-time infrastructure.

Until now, discovery systems could not adapt instantly to changes in user behavior. They were built around static profiles, batch updates, and offline retraining.

Albatross processes live events, updates user and item representations with every interaction, and serves low-latency predictions that adapt to user behavior in-session.

Featured Story · Wallapop

One of Europe's largest second-hand marketplaces, rebuilt around adaptive product discovery.

Wallapop uses Albatross to power adaptive product discovery across its homepage, product, and mood board surfaces — with +11% items sold on the purchase-optimized feed, sustained at full international scale.

"Albatross tech is transformative, and allowed us to launch a full new experience in weeks, not years."

— Rodrigo Aramayo, VP Data, Wallapop

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Highlights
+175%
User clicks
+279%
Favorites
7 weeks
Full deployment
Meet our customers

Discover Albatross.

Your users are telling you what they want.
Albatross helps you listen in real time.