HomeEcosystem
Built on ERC-3643.
The institutions, products and infrastructure using the open standard. Every entry links to a public source.
- $32B+
- Tokenized on the standard, per the Association’s November 2025 announcement
- EVM
- Runs on Ethereum and any EVM-compatible network
- 19
- Organisations listed, each with a public source
Institutions
Putting regulated assets on the standard.
Asset managers, banks and market infrastructure issuing, settling or integrating ERC-3643 tokens.
Fasanara Capital
Tokenized its money market fund, FAST, with ERC-3643, starting on Polygon. Also issued the security tokens in the cross-chain DvP.
Announcement →
ABN AMRO
Issued the cash tokens on Base for the cross-chain DvP with ERC-3643 securities.
Announcement →
Cross-chain infrastructure
Keeping ERC‑3643 assets coherent across chains.
An ERC-3643 token lives on one chain. When an asset is issued or traded on several, its holders, balances and rules have to stay consistent across all of them, and trades have to settle between chains. This is the infrastructure that does it.
T-REX Network
Shared market infrastructure that keeps an ERC-3643 asset’s ownership and compliance state coherent across EVM and non-EVM chains.
t-rex.network ↗
LayerZero
Its messaging infrastructure relays the DvP details between Polygon and Base in the cross-chain settlement.
Announcement →
Cross-chain delivery versus payment
Securities on one chain, cash on another, settled together. A proof of concept initiated within the Association.
Read the announcement →- PolygonERC-3643 security tokensIssued by Fasanara with Tokeny
- MessagingLayerZeroRelays the deal between chains. App by Labrys
- BaseCash tokensIssued by ABN AMRO
In practice
One fund, several members.
Fasanara Capital tokenized its money market fund, FAST, with ERC-3643, starting on Polygon. It connected with Polygon, Tokeny, Fireblocks, Chainlink and Apex Group, each building on the same standard.
Read the announcement →
Issuance and fund services
Issuing and servicing ERC‑3643 tokens.
Platforms that create and run tokens on the standard, and the fund services around them.
Tokeny
Tokenization platform behind Fasanara’s FAST fund and the security tokens in the cross-chain DvP.
Announcement →
Apex Group
Partner on Fasanara’s FAST fund, and launch collaborator on Chainlink’s Automated Compliance Engine.
Announcement →
Compliance, identity and privacy
Checking who can hold a token, privately.
Compliance engines, entity identity and confidentiality for ERC-3643 tokens.
Chainlink
Launched its Automated Compliance Engine with Apex Group, GLEIF and the ERC3643 Association. Also a partner on FAST.
Announcement →
GLEIF
Launch collaborator on Chainlink’s Automated Compliance Engine, bringing the verifiable LEI (vLEI) for organisations.
Announcement →
Zama
Runs a bounty programme for confidential ERC-3643 tokens built with its fhEVM encryption.
Announcement →
Custody and access
Holding ERC‑3643 tokens, and using them elsewhere.
Custody providers, and tools that let other applications work with the standard’s rules.
ONYZE
Digital asset custody provider. Launched, with Tokeny and the Association, the initiative to make ERC-3643 an ISO standard.
Announcement →
Dev.Pro
Built, with Tokeny, open-source UI components that let DeFi apps run ERC-3643 compliance checks.
Announcement →
Research and working groups
Exploring new uses of the standard.
Members who published work through the Association’s working groups.
Building on ERC-3643?
Tell us what you’ve built and where it’s public. We list products and deployments with a public source. Membership of the Association isn’t required, and doesn’t on its own mean an organisation builds on the standard.