Peter Thiel's Founders Fund has led a $5 million acquisition of ANVL governance tokens from Anvil, an Ethereum-based decentralized finance protocol focused on digital asset collateralization. The transaction involved the direct purchase of governance tokens rather than an equity investment in the company. Governance token purchases, unlike equity rounds, give backers a stake in protocol decision-making rather than shares in a corporate entity.

Other participating investors included Pantera Capital, Theta Blockchain Ventures, Bullish, and Protoscale Capital. The purchase, revealed on Monday, did not include disclosed details about specific valuation metrics.

JUST IN: Peter Thiel's Founders Fund leads a $5M investment to acquire ANVL governance tokens for DeFi collateral protocol Anvil, with other backers including Pantera, Theta Blockchain Ventures, Bullish, and Protoscale Capital. $ANVL pic.twitter.com/GamBuHmW4u — Bpay News (@bpaynews) October 7, 2026

According to statements provided to CoinDesk, Anvil said the tokens came from its existing treasury reserves rather than from newly minted supply. Sourcing the tokens from reserves means the sale did not expand ANVL's total supply, which is capped at 100 billion tokens.

Built on Ethereum, Anvil allows digital assets to serve as collateral for payment obligations and credit guarantees in business-to-business transactions. Alongside the token sale, Anvil Research Labs introduced a software development kit intended to simplify integration with the protocol. The company said the toolkit enables businesses to use Anvil's infrastructure without maintaining in-house blockchain development expertise.

Joey Krug, a partner at Founders Fund, said commercial entities need assurance that payment and credit obligations will be fulfilled. He said Anvil provides a way to support those commitments with verifiable digital collateral.

How Anvil Works

Anvil's core mechanism is designed to replicate traditional letters of credit using blockchain technology. In conventional finance, banks guarantee payments when specified conditions are met. Anvil replaces those banking intermediaries with automated smart contracts.

Participants deposit assets such as ETH or USDC into secure vaults. The collateral backs guarantees rather than being used to facilitate loans. The system does not charge interest or enable borrowing, and Anvil does not impose fees at the protocol layer. That design distinguishes Anvil from mainstream DeFi lending platforms, where deposited assets are lent to borrowers against interest.

Recent governance decisions expanded the types of collateral the protocol accepts. In addition to its existing options, the system now supports EURC, cbBTC, sUSDe, WBTC, and wstETH.

For security, Anvil has undergone audits by OpenZeppelin and Trail of Bits. The protocol has also conducted two bug bounty programs through the Immunefi platform.

Anvil's Background and Metrics

Anvil went live in January 2025. The protocol was initially developed as an open-source project by the Acronym Foundation and operated without external capital during its early phase.

The protocol's current total value locked is estimated at between $10 million and $14 million, depending on the tracking platform. That figure is down from approximately $109 million in July 2025. Against that backdrop, the $5 million token purchase is sizable relative to Anvil's current on-chain footprint.

ANVL has a maximum supply of 100 billion tokens. Estimates of its current circulating supply range from 80 billion to 88 billion tokens, while approximately 60% of the supply has been distributed to partners and community participants.

Tyler Spalding, who previously co-founded crypto payments provider Flexa, established Anvil. Spalding has said the protocol's architecture creates guarantees while mitigating some default vulnerabilities associated with conventional financial systems.

Anvil Research Labs has identified Consensus, Bitcoin.com, and Flexa among the organizations using or evaluating its technology. Bullish, which owns CoinDesk, is also examining potential applications for the protocol within its operations.

Anvil remains small relative to the broader decentralized finance lending market. According to DefiLlama data, DeFi lending protocols collectively manage approximately $56 billion in assets, with Aave and Morpho among the sector's leading protocols. Going forward, the protocol's publicly tracked total locked and adoption of the newly introduced SDK among the organizations named as users or evaluators offer measurable indicators of how the project develops after the token sale. The original report was published by Blockonomi.