Catena Labs is a Web3 product development company incubating independent products spanning identity, communications, artificial intelligence, and commerce. Products currently launched include developer API and component suite DecentKit, decentralized social network Duffle, and custom AI agent solution Friday.

ConsenSys is an Ethereum and decentralized protocols software company that enables developers, enterprises, and people worldwide to build next-generation applications, launch modern financial infrastructure, and access the decentralized web. Its product suite, composed of Infura, Quorum, Codefi, MetaMask, MetaMask Institutional, Truffle, Diligence, and an NFT platform, serves millions of users, supports billions of blockchain-based queries for clients, and has handled billions of dollars in digital assets.

Phoenix Labs is an R&D company specializing in smart contract development for DeFi protocols.

Wallfacer Labs is a crypto research and development company where they build and govern DeFi apps and protocols.

Informal Systems is a core developer of the Cosmos Network software and protocols, with a focus on the Tendermint consensus engine, the IBC interoperability standard, and the Cosmos Hub. They operate Informal Staking - a leading Proof-of-Stake validator, IBC relayer, and interchain service provider in the Cosmos ecosystem and beyond.

Chainway is a blockchain infrastructure company focused on Bitcoin, Ethereum, and Zero Knowledge technology. Its products include Browser extension OrdinalSafe and zero-knowledge proofs Proof of Innocence.

TerraCVita is one of several independent development groups currently working on the Terra Classic network. They recently replaced the Terra Rebels as the maintainers of the Terra Station for the Classic Chain.

Special Mechanisms Group (SMG) is a mechanism design company known for its research focused on blockchain microstructure. It focuses on issues surrounding maximal extractable value (MEV), censorship resistance, and the effects of private order flow on users and developers.

Startale Labs is a company that makes web3 infrastructure and public goods.Provide dApp and infrastructure development and research, including but not limited to Web3-related technologies and token economics, as well as Web3 startup incubation programs. Startale Labs spin out company from Astar Foundation.

Valory is weaving the economy of the future through research and development at the intersection of multi-agent systems and distributed ledger technology. Valory bridges the gap between decentralized blockchains and centrally operated off-chain bots and services. With its open-source software stack and the Autonolas DAO and protocol, Valory enables crypto apps and DAOs to become compliant, competitive, and in control of their off-chain infrastructure.

SpaceShard is a full-cycle company with its own R&D department, but also an incubator and accelerator for building new products within the ZK ecosystem. It supports blockchain primitives by creating tools that help new developers build on Starknet, and explore and evolve new products.

Asula is building the next generation of products at the intersection of bitcoin, blockchain infrastructure and finance.

Chainbound is a research and development organization building optimized infrastructure and networking tools for blockchains.

LimeChain is a Web3 development consulting company. Since 2017, it has been helping both start-ups and established enterprises implement Web3 solutions and build on blockchain. It has worked on over 150 projects and partnered with notable Web3 players like Hedera Hashgraph and Polkadot.

BLOCKSMITH is a Web3 development company whose business includes the development and distribution of products such as blockchain utilizing NFT technology and crypto-assets. In addition to the development of blockchain games, the company is also focusing on AI labs and establishing business partnerships on facial recognition Web3 wallets.

Semiotic Labs is a core developer team in The Graph protocol and the creator of odos.xyz. They are specialize in AI/ML, zk-SNARKs, Cryptographic Engineering, and Blockchain Infrastructure. Semiotic Labs aims to optimize Web3 and develop innovative products with an amazing user experience.

Nethermind is a Web3 builders and researchers team with expertise in Ethereum, protocol engineering, layer 2 scaling, decentralized finance, smart contracts development and enterprise blockchain. That provide technology, R&D and consulting services for blockchain and DeFi businesses. The Nethermind team actively contributes to Ethereum core development and supports many Ethereum projects to help further develop the ecosystem. Working with amazing partners such as StarkWare, POA, EWF, Baseline, Provide and many more, Nethermind is building the future of blockchain and DeFi.

Equilibrium is a global developer of decentralised technologies. It design, build, and implement solutions in critical, industry-defining projects for core Web3 infrastructure. That work across three primary commercial activities: Consulting (high value-add engineering services, including end-to-end architectural design and implementation in blockchain and related systems), Venturing (internal studio for diversified, scalable Web3 products and applications through proprietary R&D), and Investing (capital deployment in large-cap liquid tokens and early-stage, illiquid Web3 related companies and technologies).

Corpus builds web3 products. The roots go back to the birth of Ethereum, hardened by the experience of TheDAO, slock.it, aleth.io, atpar.io, and many more projects. Strongly driven by Ethereum’s values such as openness, interoperability, censorship resistance, and decentralization.

B-Harvest is a Cosmos Development Company, Aims to provide liquidity modules for Cosmos Hub. B-Harvest provides validation services for multiple dPoS networks and is actively engaging in decentralized governance.

StrikeX is providing retail investors with the tools they need to succeed in the digital asset markets, including the StrikeX cryptocurrency wallet, the TradeX decentralized exchange, and the TradeStrike digital asset exchange.

VenturePunk is a web3 product studio focused on innovation and rapid experimentation in the areas of decentralized finance and digital culture.

Automata Labs is a DAO research and deployment company. Their goal is to realize on-chain DAOs for cryptocurrencies and Web3.

Fun is a blockchain software development company building cross-chain wallet infrastructure in partnership with the Odsy Network. This empowers developers with the foundational components for new wallet APIs and protocols, providing their customers with seamless and whimsical experiences. Fun's infrastructure helps to eliminate the risks associated with centralized custodians when accessing cross-chain assets and core Web 2.0 functions in Web3.

Ninety Eight is a DeFi production builder focused on creating and developing an ecosystem of DeFi protocols and applications on multiple blockchains.

Xord is a Web3 research and development organization that researches blockchain core and infrastructure, develops products for the Web3 ecosystem, and provides open-source contributions to the blockchain space.

Ellipsis Labs is a venture-backed New York based startup building differentiated products in decentralized finance. Phoenix, its flagship protocol, is the leading orderbook spot exchange on the Solana blockchain.

Rayon Labs operates a synergistic trio of Bittensor subnets—Chutes for serverless model hosting and inference, Gradients for decentralized AutoML fine-tuning, and Nineteen for ultra-fast, high-throughput inference.

Mirai Labs is empowering businesses to craft seamless and innovative consumer applications with cutting-edge tools and platforms, shaping transformative experiences for the modern world.

Starfish Technologies is a blockchain engineering studio. Building the web3 space by design, implement, secure & deploy Solidity smart contracts on EVM-based blockchains.