Stoa Markets запустила биржу GPU и AI-серверов с $300 млн заявок в первый месяц

The startup Stoa Markets from the Y Combinator accelerator (S26) has launched a specialized exchange for buying and selling new and used GPUs and AI servers. In the first month of operation, the service received purchase orders for equipment totaling more than $300 million.

Why GPU Trading Remains Chaotic

Despite the data center GPU hardware market being worth hundreds of billions of dollars, most deals are still closed manually: through phone calls, forwarded spreadsheets, and long email chains. Stoa's founders — Eren, Berat, and Kan — discovered this firsthand when they began brokering GPU deals to understand the market mechanics. The process turned out to be far more manual than they expected.

In a single week, one seller quoted $200,000 for a server node, while another quoted $240,000 for what appeared to be an identical configuration. Neither price was wrong: each saw only their corner of the market. To compare offers, a buyer had to separately clarify the configuration, condition, warranty, location, and delivery terms. The identifier "H100 server" is as vague as "used BMW" without the year and mileage: without details, the price cannot be determined.

Key facts about the state of the market according to Stoa's founders:

• Price variation for identical hardware across different sellers — up to 20% ($200K vs $240K for an identical server node)
• Deals are closed without a standard format: via calls, spreadsheets, and email threads
• GPU-collateralized lending terms depend on the tenant: a hyperscaler gets investment-grade terms, a startup gets expensive terms for the same hardware as collateral
• Lenders have no access to real market value data for used servers — only price lists and one-off appraisals

How the Stoa Marketplace Works

Stoa standardizes the entire trading process: a buyer fills out a request for quotation (RFQ) once, with the exact configuration, quantity, condition, warranty, location, and delivery terms. The request is automatically sent to multiple dealers who have passed KYB (Know Your Business) verification: the platform verifies the company itself, its owners, and authorized representatives.

Dealers respond with firm price quotes without seeing competitors' bids. After an offer is accepted, the platform tracks payment, logistics, delivery, and acceptance inspection. Stoa itself does not hold inventory.

"We understood from the very beginning: this can't be a purely software marketplace.

GPU trading runs on relationships — inventory isn't shown to just anyone," the founders wrote in their official launch post on Hacker News.

Monetization is through a tiered commission on completed deals, with the rate decreasing as volume grows. Registration on the platform is free. All three founders have known each other for more than ten years: during that time they launched companies, traded interest rate derivatives, and built trading systems for the oil and gas industry.

What This Means

Stoa Markets is building the infrastructure layer the GPU hardware market has lacked: standardized pricing and a history of real transactions. For lenders, this means the emergence of reliable data on server market value instead of price lists and one-off appraisals. If the format takes hold, small cloud providers and startups will be able to obtain GPU-collateralized financing on more favorable terms — rather than overpaying due to the absence of market benchmarks.

Frequently Asked Questions

How much does it cost to use Stoa Markets?

Registration on the platform is free. Stoa charges a tiered commission only on completed deals, and the rate decreases as volume grows — a lower percentage for larger deals.

How does Stoa verify market participants?

The platform conducts a KYB (Know Your Business) check for each participant: it verifies the legal entity, its beneficial owners, and employees authorized to transact. This allows requests for quotation to be shown only to verified dealers.