Businesses using Chainlink span major sectors like traditional finance (TradFi), decentralized finance (DeFi) protocols, and global telecommunication companies that act as node operators. These diverse entities utilize Chainlink to securely connect real-world data to the blockchain, enabling cross-chain asset and data transfer.
Major Financial Institutions and Banking Partners
Traditionally, finance (TradFi) has seen the increasing usage of Chainlink due to the advent of the Cross-Chain Interoperability Protocol (CCIP). The Society for Worldwide Interbank Financial Telecommunication (SWIFT), which facilitates messaging between more than 11,000 banks, has integrated Chainlink to facilitate the transfer of tokenized assets between multiple public and private blockchains. This collaboration shows how the banking system can bridge to the new on-chain economy without having to replace existing systems.
Other key financial players include:
- ANZ Bank: The Australian and New Zealand Banking Group employs CCIP to cross-chain settle tokenized assets and stablecoins.
- Fidelity International: The global asset manager uses Chainlink to deliver net asset value (NAV) information for tokenized funds, offering transparency.
- DTCC: The Depository Trust and Clearing Corporation, whose value is measured in trillions of dollars, has tested Chainlink as a means of enhancing mutual fund data distribution.
- J.P. Morgan and BNY Mellon: Both of these financial institutions have participated in various projects involving blockchain abstraction and token transfer using Chainlink.
Leading Decentralized Finance Protocols
Chainlink remains the biggest decentralized oracle in Web3. Chainlink Data Feeds are used by thousands of decentralized finance (DeFi) protocols to secure billions of dollars.
Key protocols include:
- Aave: The world’s largest lending protocol uses Chainlink to price collateral and manage its GHO stablecoin across multiple chains.
- GMX and Synthetix: These protocols use low-latency feeds for perpetual trading and the creation of synthetic assets.
- Lido: The largest liquid staking protocol uses Chainlink’s interoperability solutions to make staking easier across different Layer 2 networks.
Enterprise Node Operators and Infrastructure Partners
In addition to consuming the data, a number of Fortune 500 companies are also node operators. They offer the quality data and processing power needed to secure the network. These include Deutsche Telekom (through T-Systems), Vodafone, and Swisscom. These telecom giants generate revenue by running nodes while helping ensure the cryptographic security of smart contracts around the world.
How Businesses Use Chainlink Services
Companies use Chainlink for the most part because it addresses the “oracle problem” – a blockchain’s inability to access data from other sources. There are three main reasons why companies use Chainlink. First, they use Data Feeds to bring reliable financial market data onto a blockchain. Second, they use CCIP to transfer data and value across blockchains. Third, they use Proof of Reserve to automate and verify the assets held to back a digital token or stablecoin.
Disclaimer: BFM Times acts as a source of information for knowledge purposes and does not claim to be a financial advisor. Kindly consult your financial advisor before investing.
