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AI Commerce Platform

Commerce,
Rebuilt for
AI Agents.

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Building data connectivity and transaction infrastructure for the AI commerce era.

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What We Build

Building the infrastructure for AI-driven commerce.

In an era where AI understands, compares, recommends products, and participates in transactions,

traditional e-commerce systems alone are no longer sufficient.

What's needed is a data infrastructure that AI can leverage, and a new transaction infrastructure for the AI era of commerce.

Stellagent builds both.

Data Infrastructure

Connectivity infrastructure for AI to access and utilize commerce data

EC IntegrationReal-timeAI-Ready

Transaction Infrastructure

Infrastructure powering purchasing, payments, and transaction flows for the AI era

LGF/ADFSPSP ConnectAI Payments
Products

Stellagent provides two core products essential for AI-era commerce.

Presso connects data. Presso Gateway enables transactions.

Presso

A Data Hub for
AI Connectivity

Presso is a data hub that integrates e-commerce, advertising, analytics, and customer data, connecting them in a format AI can leverage. It provides the foundation for AI assistants and agents to understand, analyze, recommend, and utilize information across all domains.

Learn more →
→Integration of EC, advertising, analytics, and customer data
→Data connectivity optimized for AI utilization
→Cross-functional analysis, recommendations, and utilization platform
→Handoff infrastructure for AI assistants and AI agents
Presso — One Connection
Presso Gateway
Presso GatewayGateway

Gateway Infrastructure
for the AI Era

Presso Gateway supports new protocols such as UCP and ACP, providing the transaction infrastructure needed between merchants, PSPs, and EC platforms. It implements a connectivity layer that enables AI to safely and appropriately participate in transactions for the future of agent-driven commerce.

Coming Soon
→Support for protocols including UCP and ACP
→Connectivity between merchants, PSPs, and EC platforms
→Infrastructure development for AI-era transaction flows
→Gateway layer for verification, connectivity, and implementation
Coming Soon
Use Cases

Use cases for AI-era data connectivity and transaction infrastructure across enterprise merchants, PSPs, and EC platforms — coming soon.

Enterprise Merchants

Data connectivity and transaction infrastructure for the AI era

PSP

New protocol support and gateway integration

EC Platforms

Building and implementing AI commerce infrastructure

News / Updates

Latest Updates

View all news →
Dec 24, 2025News'AI Commerce Complete Guide 2026' Now Available for Free→
Dec 17, 2025NewsLaunched 'Omise AI' for Opening EC Shops Within ChatGPT→
Oct 1, 2025NewsACP Implementation Support Service for Japanese Businesses Now Available→
Sep 1, 2025NewsBeta Pre-Registration for Ad AI Agent 'Aurora' Now Open→
About Stellagent

Building the foundation for the AI commerce era.

We are building the infrastructure that powers the era when AI understands products and data, and eventually participates in transactions. Through both our data hub and transaction infrastructure, we are shaping next-generation commerce infrastructure.

About Us →

Data

Infrastructure

Transaction

Infrastructure

AI

Commerce Era

Global

Scale

Build for the
AI Commerce Era

For inquiries about AI-era commerce infrastructure, protocol support, joint verification, and implementation consulting, please contact us.

Contact Us