LI.FI is a bridge aggregation protocol with DEX connectivity and cross-chain data messaging capabilities. All of these functions will be made available on an API/Contract level, and as a widget for other developers to plug directly into their products.

Pheasant Network is an optimistic bridge network, inspired by the idea of optimistic rollups. It aims to bring this concept to bridge architecture, in order to address Ethereum's interoperability and scalability challenges.

Portal is the custody-less interoperability protocol for Bitcoin. Portal enables fast, low cost atomic swaps between native Bitcoin assets like BTC, Ordinals, and Runes, to L2s and other L1s. With Portal’s technical breakthroughs, there is no bridging or wrapping.

Axelar is a decentralized cross-chain communication network, aiming to level-up interoperability in Web3 by connecting heterogeneous blockchains and enabling asset mobility and program composability in an optimized way for both builders and end-users. The two layers of Axelar are the network and the API above it. At the core of Axelar is a permissionless overlay network that provides Turing-complete cross-chain communication through proof-of-stake and permissionless protocols. On top of the network are APIs and protocols, an application-development layer that developers use to compose across any number of chains. Once integrated, all new interconnected blockchains become interoperable with the application, resulting in limitless network effects.

Confidential Layer is a decentralized crosschain bridge solution that bridging assets between programmable blockchains like EVM, Solana, and Cosmos, as well as non-programmable blockchains like Bitcoin and privacy-focused blockchains.

Wormhole is a decentralized, universal message-passing protocol that enables developers and users of cross chain applications to leverage the advantages of multiple ecosystems.

Orbiter Finance is a decentralized cross-rollup bridge for transferring Ethereum native assets, providing the infrastructure for Layer 2.In Orbiter Finance, there are two roles they are Sender and Maker. When the Sender initiates a transfer, the Maker provides liquidity for it. The smart contract ensures the security of this process. If the Maker does bad behaviors and the transfer fails, the Sender can initiate an arbitration request to the contract with Maker’s margin and then get the excess compensation.

Beyond is a native Bitcoin L1 interoperability protocol, providing the necessary infrastructure for users to securely bridge any token to, from, and within Bitcoin L1.

Rango is a cross-chain DEX aggregator that combines the power of DEX aggregators within blockchains with multiple bridges and cross-chain liquidity providers, giving users access to improved liquidity.

SWFT Blockchain is a next-generation one-stop cross-chain swap protocol and payment network that offers a mobile wallet with both custodial and non-custodial (decentralized) storage options as well as non-fungible tokens (NFTs) as well as other interesting features like lending and SWFT Pay.

Relay is a cross-chain payments system that enables instant, low-cost bridging and cross-chain execution. It works by connecting users with relayers - financial agents that act on users’ behalfs across chains in exchange for a small fee. Relay is designed to minimize gas costs and execution latency, making it ideal for price-sensitive applications, such as payments, bridging, nft minting and gas abstraction. Relay was previously known as Reservoir, a token and NFT trading infrastructure.

Synapse is a universal interoperability protocol that enables secure cross-chain communication. It connects blockchains by providing an extensible cross-chain messaging protocol that supports assets, smart contract calls, and more. With Synapse, blockchains can securely and easily interoperate with one another, and developers can create truly cross-chain applications, including cross-chain DEXs, lending platforms, margining systems, derivatives markets, yield aggregators, and much more.

Celer is a blockchain interoperability protocol that provides a one-click user experience for accessing tokens, DeFi, GameFi, NFTs, governance, and more across multiple chains. Developers can use the Celer Inter-chain Message SDK to build inter-chain-native dApps, enabling efficient liquidity utilization, coherent application logic, and shared states.

deBridge is a secure interoperability layer for Web3 that enables decentralized transfers of arbitrary messages and value between various blockchains. Validation of cross-chain transactions is performed by a network of independent validators, elected by and working for deBridge governance. These validators maintain the blockchain infrastructure and each run a deBridge node to sign all transactions that pass through deBridge smart contracts in different blockchains.

Meme Bridge is a cross-chain bridge solution designed to seamlessly transfer memes and other digital assets across different blockchain networks.

Across is an optimistic cross-chain bridge protocol that enables users to execute transactions between chains almost instantly. This is achieved through the use of an optimistic oracle, bonded relayers, and single-sided liquidity pools.

OmniHub is a universal omnichain platform allowing users to interact with various networks via LayerZero. OmniHub users can mint ONFT, NFT on 30 networks and bridge them.

Owlto Finance is a decentralized cross-rollup bridge focused on Layer2, providing a low-cost, secure, and fast asset transfer solution.

Portal is a bridge that offers unlimited transfers of tokens and NFTs wrapped by Wormhole, without the need for double wrapping or retracing steps.

FogSwap is a DeFi cross-chain privacy protocol that integrates aggregated transactions and a zero-knowledge privacy layer, supports seamless multi-chain exchange, and is committed to building a scalable privacy infrastructure, bridging public and private on-chain activities, and providing users with default privacy protection.

Satoshi Protocol is a cross-chain messaging bridge built on BTC-Light-Node and Chain Abstraction technology.

VMPX is a bridge liquidity token, connecting the Bitcoin and Ethereum/X1 blockchains. It exists as a BRC-20 token on the Bitcoin side and as an ERC-20 token on the Ethereum side, both having a total supply of 108,624,000 tokens. Holders of VMPX tokens can earn yield by providing liquidity between the chains through staking into the bridge liquidity pool. Additionally, VMPX token holders have the flexibility to exchange either type of token for the other at a 1:1 ratio (BRC-20 to ERC-20 and vice versa).

Ordinfinity is a cross-chain, Swap, multi-chain lending and Defi platform that aims to be the router of the Ordinals ecosystem, enabling Ordinals assets to be transferred between multiple chains.

Stargate is a fully composable liquidity transport protocol that lies at the core of Omnichain DeFi. With Stargate, users and dApps can transfer native assets cross-chain while accessing the protocol's unified liquidity pools with instant, guaranteed finality.

Rangers Protocol is the backbone of a Web3 engine for creating immersive Web3 applications. It minimizes the development difficulty for Web3 developers and maximizes the user experience. Rangers Protocol provides comprehensive infrastructures for complex-app development, cross-chain and mass distribution, DeFi features, and more. Through its full EVM-compatibility, strategic partnerships and curated developer tools, Rangers Protocol supports AAA and indie developers for success.

PocketFi is a solution for seamless cross-chain token transfers, snipes, copytrading, and much more. It is designed to revolutionize the way user navigate the world of decentralized finance in Telegram as a Mini-App. A new approach that PocketFi brings together with an extensive range of decentralized exchanges (DEXes), innovative bridges, and all encapsulated within a single, user-friendly bot using new tools from the Telegram team. This synergy of technologies allows user to have full control, initiate token swaps, earn on sniping opportunities, and manage multiple wallets.

Butter Network is an Omnichain Interoperability Hub integrated with ZK technology that enables users with global DAPP accessibility and data availability, building an infrastructure that makes transactions transverse across chain to chain freely and securely.

Router Protocol is a cross-chain messaging protocol that uses a mesh network architecture to facilitate communication between different chains. Router offers a suite of products, including its main application, Voyager, a flexible widget, and an SDK called CrossTalk.

DapDap is the next-generation Decentralized Finance (DeFi) consumer application layer for Ether L2 and EVM, providing users with a single interface to instantly access more than 300 decentralized applications (dApps) across more than 17 networks.

Unit is the asset tokenization layer on Hyperliquid, enabling seamless deposits and withdrawals for a variety of assets. Through its first integration, Unit supports the free flow of mainstream crypto assets like BTC, ETH, and SOL between Hyperliquid and their native blockchains.