Built in Germany. Deployed globally.
We build agentic AI sales agents that search, recommend, and sell, embedded directly in your store. Live in production with leading retailers across the Middle East and Europe.
Our Mission
Keyword search fails when customers describe what they need instead of naming the exact product. We build AI sales agents that understand intent, search catalogs, check stock, and add to cart. All inside a conversation.
Our platform runs in production for retailers like Danube and BinDawood, handling thousands of interactions monthly. Built on Rust for speed, PostgreSQL for reliability, and ClickHouse for real-time analytics.
Our Values
How we think about building products and working with partners.
Ship, Measure, Iterate
Danube went from first call to production in two weeks. We optimize based on real conversation data, not assumptions.
Build on Hard Problems
Semantic search with reranking, CRDT cart sync, agentic tool-use loops. We solve the engineering challenges others avoid.
Your Revenue Is Our KPI
We track conversion rates, AOV, and cart completion, not vanity metrics. If the agent doesn't sell, we haven't done our job.
Our Journey
Key milestones in our growth.
Founded
IsarTech established in Wang, Germany. Began building conversational commerce infrastructure on Rust and PostgreSQL.
First Production Deployment
Launched with Danube supermarket chain. Built the embeddable web component and SSE streaming pipeline.
Vienna Office & Semantic Search
Opened Austrian office. Shipped vector search with 4096-dim embeddings, BM25 hybrid scoring, and reranking.
Danube Scale-Up
Danube grew to hundreds of active users. Added ClickHouse analytics and multi-tenant project isolation.
B2B & Enterprise Partners
BinDawood and Alfies go live. Launched B2B order processing, CRDT cart sync, and the simulation gym.
Agentic Platform
Shipped agentic loop architecture with tool-use, outcome-aware search with product essences, and client-side tools.
Our Locations
Headquartered in Europe, serving customers worldwide.
Germany
HeadquartersHolzerhof 18
85368 Wang
Germany
Austria
European OfficeBruno-Marek-Allee 5
1020 Vienna
Austria
Work with us
We partner with retailers who believe the future of shopping is conversational.