Making AI Agents you can rely on
Closo is an AI-driven resale agent platform that manages your entire workflow—from sourcing to distribution.
Our Purpose
At Closo, we believe AI will transform the way people work and sell. We’re building agents sellers can rely on — designed to simplify decisions, automate tasks, and unlock new resale opportunities. Our mission is to use AI not just to scale businesses, but to empower the people behind them.
We Build Trustworthy AI for Sellers
Get started quickly with our comprehensive tools and resources. Our platform provides everything you need to build and launch your project efficiently.
AI Safety Meets Practical Utility
Connect with our expert sales team for personalized guidance and support. We'll help you find the perfect solution for your specific needs and requirements.
A Cross-Disciplinary Effort
Get started quickly with our comprehensive tools and resources. Our platform provides everything you need to build and launch your project efficiently.
AI Safety Meets Practical Utility
We see Closo as just one part of a larger shift in how people work, shop, and sell. That’s why we collaborate with marketplaces, return centers, logistics providers, and resale communities to ensure our AI works for everyone — not just the few.
The Team
We’re a team of engineers, AI researchers, resale experts, and operators — working together to build reliable, transparent AI systems that sellers can trust. Our diverse backgrounds help us create tools that are not only intelligent, but truly useful in the real-world resale economy.
Research
We create AI solutions for resale, combining market analysis, demand forecasting, and automation. We explore new methods to optimize selling through interpretable and data-driven systems.
Policy
We consider the impact of our technology on the resale market and sellers. We share insights with partners, brands, marketplaces, and the broader community to ensure resale automation is safe, reliable, and accessible.
Product
We turn research into tools like Closo AI Agents that automate listing, promotion, pricing, and liquidation for sellers, and help brands manage returns and excess inventory efficiently.
AI Safety Meets Practical Utility
Our team of engineers, analysts, product experts, and marketers powers Closo. We bring experience from e-commerce, AI, startups, and enterprises to build a reliable, intuitive platform for all sellers.
What we value and how we build
Every day, we make important decisions that shape our ability to achieve our mission. Helping sellers grow through AI-powered resale is both a responsibility and a privilege. Our values guide how we work together, the choices we make, and how we show up for our community as we work toward transforming resale.
What we build for sellers
- Closo’s Free Tools: All-in-one resale tools — with no fees, no limits. List, relist, delist, and crosslist your products across platforms like Poshmark and eBay. Auto-share your top listings during peak buyer hours to boost visibility.
- Closo AI Agents that Automate your daily tasks — from sourcing and listing products to promoting, optimizing, and liquidating inventory — so you can focus on growth.
- Sell What Hasn’t Sold Turn stale inventory into cash. Closo moves unsold items to marketplaces with higher demand, helping you recover value faster — automatically.
- Auto Supplier & Dropshipping Hub Instantly source trending inventory with built-in resale predictions. Choose products — Closo handles the rest.