Building the AI economy takes more than better models. It takes money to finance businesses, payments that move across borders and tools that let software transact safely.
Y Combinator wants crypto founders working on those problems.
In its October Crypto Request for Startups, the accelerator lays out the businesses it wants to back over the next six months. Its interests span AI fundraising, stablecoins, tokenized assets, trading platforms and financial infrastructure for AI agents.
Visiting partner Nemil Dalal shared the brief on October 28, ahead of the November 2 application deadline for YC’s Winter 2027 batch. It is a call for founders to build companies around those opportunities.
Post from @nemildView the original post on X↗
Can Crypto Help Finance AI?
The most striking request concerns raising money for AI businesses.
YC points to Ethereum’s initial coin offering as an example of blockchain-based fundraising and asks founders to make capital raising easier for the AI industry. The brief leaves the structure open: it does not announce a particular investment product or prescribe a token sale.
That leaves room for several kinds of businesses. A founder could focus on how investments are issued, how ownership is recorded or how investors manage their holdings. Those are possible approaches to the problem, rather than products YC has announced.
For Blockster readers, the connection is familiar. Our coverage of Arthur Hayes’s proposed AI compute market explored the effort to make computing capacity more tradable. YC’s request addresses another part of that economy: financing the companies being built around AI.
Where YC Sees the Openings
The brief connects several parts of the financial system:
| Area | What YC wants founders to build |
|---|---|
| AI financing | Easier ways to raise capital using blockchain infrastructure. |
| Stablecoin banking | Dollar and other currency stablecoins, plus banking services for underserved customers such as global contractors and international businesses. |
| Tokenization and trading | Trusted digital versions of assets, alongside exchanges and services that make them useful. |
| AI agents | Trading tools and connections that let agents work across crypto and conventional money. |
The stablecoin request puts particular emphasis on finding a customer and a way to reach them. YC names gaming as one possible market for dollar stablecoins and asks founders to identify currencies that need reliable alternatives.
The tokenization request is similarly practical: choose assets that benefit from global access, continuous trading or use in decentralized finance. The opportunity includes the services around those assets—such as lending and trading.
AI Agents Need Financial Tools
An agent that finds a product still needs a way to pay. One that manages a financial task may need to move between a bank account, stablecoins and a trading venue.
YC wants founders building those connections. Its brief argues that many existing software interfaces were designed for human developers, while agents may need several financial services to work together.
There are already examples of that direction. As Blockster reported this week, MoonPay and Whop are connecting 300,000 businesses to agents that can search, order and purchase under buyer-defined approval rules.
Across the brief, YC’s interest is in making financial activity easier to carry out. Its AI fundraising request captures that ambition directly:
“Leverage the blockchain to make AI capital raising easier.”
— Y Combinator, October 2026 Crypto Request for Startups
That gives founders a useful test: identify the transaction that is slow, expensive or difficult today, then show how their product improves it.
What Accepted Founders Receive
YC’s standard investment is $500,000 per accepted company, split into two parts:
$125,000 for a fixed 7% stake.
$375,000 through an uncapped investment agreement that converts into additional equity, with the terms determined through subsequent financing.
The total investment therefore gives YC more than the fixed 7% portion. These are its standard terms, rather than a new crypto-specific funding package.
The Winter 2027 batch runs January through March in San Francisco. The on-time application deadline is November 2 at 8 p.m. Pacific, or 11 p.m. Eastern. YC says late applications will still be considered, without a guaranteed response date.
Post from @ycombinatorView the original post on X↗
The brief offers a concrete follow-up to the question in “Is Crypto Cooked—or Is the Industry Outgrowing the Label?”. Founders still have room to build businesses around financing, payments and ownership—and AI is creating more financial tasks for those businesses to solve.
Reporting by Sasha Steenkamp
