Polychain Capital

Fluent Labs is a blockchain development company. It aims to simplify blockchain development and enhance compatibility across different virtual machines.

Ethena provides derivative infrastructure in order to transform Ethereum into the first crypto-native yield bearing stablecoin.

Corn is a new Ethereum Layer 2 network that aims to be the best platform for utilizing Bitcoin.

Brevis is an efficient, verifiable off-chain computation engine that brings limitless computation capacity to existing smart contract blockchains.

Corn is a new Ethereum Layer 2 network that aims to be the best platform for utilizing Bitcoin.

ORA is a blockchain protocol designed to facilitate trustless AI and decentralized computing on the Ethereum network. It aims to enable developers to deploy AI models and utilize computing resources directly on the blockchain, leveraging its decentralized nature for security and scalability.

Polymarket is a prediction market platform that allows users to bet on the outcomes of various global events using cryptocurrency. Polymarket operates on the Ethereum blockchain, utilizing the Polygon network to enhance scalability and reduce transaction costs. Users connect to the platform through an Ethereum-compatible wallet and use the USDC stablecoin to place bets on events, ranging from political outcomes to entertainment predictions​.

Botanix Labs is a fully Ethereum-equivalent second-layer virtual machine built on top of Bitcoin. It unites Bitcoin's market cap with Ethereum's dApp ecosystem to meet its diverse applications, igniting a new frontier.

Berachain is a blockchain development company focused on creating an Ethereum-compatible platform designed for financial applications. Its innovative technology allows for the use of staked assets within decentralized finance (DeFi) protocols, enhancing on-chain liquidity and capital efficiency. The company employs a proof of liquidity consensus mechanism to ensure sybil resistance, which fosters alignment of network incentives between validators and various projects within its ecosystem. By leveraging staked assets like staked ether, Berachain enables these locked assets to support the network's security while simultaneously facilitating their use in DeFi applications. This approach aims to provide clients with robust blockchain services that promote quality and efficiency in financial transactions.

dappOS is a company focused on improving the usability and accessibility of decentralized applications (dApps) and blockchain technology. It develops an operating protocol that simplifies interactions between users and various crypto infrastructures, including public blockchains and cross-chain bridges. By creating intuitive user interfaces and streamlining the user experience, dappOS aims to make dApps as user-friendly as mobile applications. The company's goal is to lower technical barriers, enabling a wider audience to engage with decentralized applications and facilitating mass adoption within a more interconnected blockchain ecosystem.

Eclipse is building Ethereum's first Solana Virtual Machine Layer 2. While other L2 networks on Ethereum focus on providing Ethereum Virtual Machine (EVM) compatibility, Eclipse leans into performance improvements developed by the Solana Layer 1 and adds additional verification features to deploy the blockchain as a rollup. The Eclipse team includes veterans from dYdX, Uniswap, Citadel, and Airbnb. Eclipse Labs is backed by top investors including Polychain, Placeholder, and DBA.

A ZK-rollup L2 with universal connectivity to L1s, enabling cross-chain liquidity of native assets. Powered by Starkware zero-knowledge technology and Eigenlayer's restake finality. In it's core, MEV minimization and gas-free swaps are out of the box.

Superform is a non-custodial yield marketplace. The protocol enables access to Erc-4626 vaults using any Evmchain.

GoldLink is a high yield borrowing modular risk management protocol that enables advanced investment strategies, provides access to industry-leading Arbitrum protocols, and boosts profits through leveraged borrowing.

Connext, Inc. is a technology company based in San Francisco, California, founded in 2017 by Arjun Bhuptani, Layne Haber, and Rahul Sethuram. The company specializes in developing software that facilitates the purchase and management of blockchain applications. It offers features such as direct card purchases for tokens, access to existing vaults, decentralized compliance, and walletless signature capabilities. Additionally, Connext operates as an interoperability protocol, enabling fast and trustless communication between different blockchains. This innovation supports the creation of a more interconnected blockchain ecosystem.

Berachain is a blockchain development company focused on creating an Ethereum-compatible platform designed for financial applications. Its innovative technology allows for the use of staked assets within decentralized finance (DeFi) protocols, enhancing on-chain liquidity and capital efficiency. The company employs a proof of liquidity consensus mechanism to ensure sybil resistance, which fosters alignment of network incentives between validators and various projects within its ecosystem. By leveraging staked assets like staked ether, Berachain enables these locked assets to support the network's security while simultaneously facilitating their use in DeFi applications. This approach aims to provide clients with robust blockchain services that promote quality and efficiency in financial transactions.

Scroll.io provides a native zkEVM scaling solution for Ethereum. The company upholds the Ethereum network's high-security features while offering users nearly instantaneous, inexpensive transactions.

Finterest is a financial platform that focuses on decentralized finance and web3 technologies. It operates as a lending protocol that enables users to lend and borrow native Bitcoin, as well as other cryptocurrencies like ICP and stablecoins. The platform also includes a governance feature that allows token holders to vote on potential future tokens for integration, including Ethereum. By facilitating these financial activities, Finterest aims to enhance user engagement and incentivize the utilization of its protocol.

Evmos is an interoperability platform designed to connect Ethereum-based applications and assets within the Cosmos ecosystem. It enables the discovery and deployment of new blockchain applications, enhancing the functionality of the Ethereum Virtual Machine (EVM) by facilitating cross-chain interactions. This approach allows developers to create applications that can operate seamlessly across both EVM and Cosmos-based blockchains, tapping into the liquidity and user bases of various ecosystems. By promoting interoperability, Evmos aims to provide a more unified user experience while introducing innovative token economics and in-protocol incentives, thereby supporting the launch of interoperable contracts.

Eclipse is building Ethereum's first Solana Virtual Machine Layer 2. While other L2 networks on Ethereum focus on providing Ethereum Virtual Machine (EVM) compatibility, Eclipse leans into performance improvements developed by the Solana Layer 1 and adds additional verification features to deploy the blockchain as a rollup. The Eclipse team includes veterans from dYdX, Uniswap, Citadel, and Airbnb. Eclipse Labs is backed by top investors including Polychain, Placeholder, and DBA.

Nomad is a novel approach to blockchain interoperability that leverages an optimistic mechanism to increase the security of cross-chain communication.

Veridise is a blockchain security company that specializes in identifying and addressing vulnerabilities in various blockchain applications. Founded by a team of experienced researchers, Veridise is renowned for its expertise in auditing Zero-Knowledge Circuits, MetaMask Snaps, smart contracts, and various decentralized finance protocols. The firm employs a hybrid approach that combines traditional auditing methods with automated Web3 security tools, enabling it to uncover critical vulnerabilities that other firms may overlook. In the first half of 2023, Veridise identified over 100 high-severity bugs, demonstrating its effectiveness in enhancing blockchain security. The company also offers a comprehensive platform for automatically auditing smart contracts, allowing clients to implement formal methods for improved security and correctness in their blockchain projects.

EigenLabs is a blockchain infrastructure startup that enables the restaking of ETH across various decentralized applications. They also provide developers with access to the Ethereum staked capital base and decentralized validator set. Traditionally, staking requires validators to lock up ETH as a security deposit to engage in the network's consensus mechanism, earning rewards for contributing to network security and validating transactions. However, once ETH is staked, it is generally immobilized until withdrawn, restricting validators from utilizing these assets elsewhere. EigenLayer aims to tackle this challenge by allowing staked ETH to be restaked across diverse decentralized applications and services without removing it from the original consensus mechanism.

A ZK-rollup L2 with universal connectivity to L1s, enabling cross-chain liquidity of native assets. Powered by Starkware zero-knowledge technology and Eigenlayer's restake finality. In it's core, MEV minimization and gas-free swaps are out of the box.

Scroll.io provides a native zkEVM scaling solution for Ethereum. The company upholds the Ethereum network's high-security features while offering users nearly instantaneous, inexpensive transactions.

Nomad is a novel approach to blockchain interoperability that leverages an optimistic mechanism to increase the security of cross-chain communication.

Quai Network develops merge-mined blockchains with the goal of creating efficient blockchains.

Astar Network is a multi-virtual machine scalable smart contract platform on Polkadot supporting cutting-edge layer 2 like Rollups.

AscendEX is a global operator of digital asset exchanges catering to a wide range of clients, including retail and institutional investors. The company has developed a trading platform that facilitates the buying and selling of cryptocurrencies, offering features such as financial derivatives, cash, margin, and leveraged trading on various tokens. This platform enhances liquidity provision and creates growth opportunities within the cryptocurrency ecosystem, making it a versatile tool for investors looking to navigate the digital asset market.

Sommelier consists of the Cosmos Stargate SDK, its Tendermint-based consensus layer and a decentralized, bi-directional Ethereum bridge, managed by a global network of validators. Liquidity Providers (LPs) will be able to use Sommelier to author and execute complex, automated financial transactions, such as portfolio rebalancing, limit orders, as well as a host of other features that token holders have come to expect from centralized finance (CeFi), but that are not currently available in DeFi.

Offchain Labs, Inc. is a company based in Princeton, New Jersey, established in 2018. It focuses on developing solutions that enhance the scalability and privacy of Ethereum smart contracts, catering primarily to the gaming industry, financial applications, and consortium blockchains. The company offers a decentralized platform that allows for the development of smart contracts capable of handling a higher volume of transactions while ensuring user privacy. This platform combines the benefits of off-chain approaches, such as lower costs, with the security and simplicity associated with on-chain methods, thereby providing a comprehensive solution for developers and users alike.

dYdX is a decentralized exchange that provides traders with a secure and efficient platform for various financial activities. Established in 2017 by Antonio Juliano, a former engineer at Coinbase and Uber, dYdX operates on audited smart contracts on Ethereum, ensuring transparency and security without relying on a central authority. The platform offers a range of trading options, including perpetual, margin, and spot trading, along with borrowing and lending pools. Users can earn interest on deposits or take loans at nominal fees, enabling them to trade on margin with customized leverage. dYdX aims to create an open financial system, granting users access to vital financial tools while facilitating fully collateralized loans for short-selling.

The world's first intent engine powering the intent-centric future. A layer-1 tendermint-based blockchain, storing state from EVM, SVM, and MVM chains to enable execution on all blockchain frameworks.

Connext, Inc. is a technology company based in San Francisco, California, founded in 2017 by Arjun Bhuptani, Layne Haber, and Rahul Sethuram. The company specializes in developing software that facilitates the purchase and management of blockchain applications. It offers features such as direct card purchases for tokens, access to existing vaults, decentralized compliance, and walletless signature capabilities. Additionally, Connext operates as an interoperability protocol, enabling fast and trustless communication between different blockchains. This innovation supports the creation of a more interconnected blockchain ecosystem.

A ZK-rollup L2 with universal connectivity to L1s, enabling cross-chain liquidity of native assets. Powered by Starkware zero-knowledge technology and Eigenlayer's restake finality. In it's core, MEV minimization and gas-free swaps are out of the box.

dYdX is a decentralized exchange that provides traders with a secure and efficient platform for various financial activities. Established in 2017 by Antonio Juliano, a former engineer at Coinbase and Uber, dYdX operates on audited smart contracts on Ethereum, ensuring transparency and security without relying on a central authority. The platform offers a range of trading options, including perpetual, margin, and spot trading, along with borrowing and lending pools. Users can earn interest on deposits or take loans at nominal fees, enabling them to trade on margin with customized leverage. dYdX aims to create an open financial system, granting users access to vital financial tools while facilitating fully collateralized loans for short-selling.

Espresso Systems specializes in providing scaling and privacy solutions for Web 3 applications, focusing on the innovative area of shared sequencing within blockchain technology. This involves the use of sequencers that verify and batch transactions on layer-2 blockchains before sending them to a layer-1 chain, such as Ethereum, for settlement. Additionally, Espresso Systems develops online transaction technology aimed at enhancing the online payment industry, offering infrastructure that facilitates secure and efficient online interactions. Their solutions cater to the needs of clients in the online transaction sector, contributing to the advancement of the third generation of the World Wide Web.

Notional is a decentralized protocol for fixed rate, fixed term lending and borrowing of crypto assets on Ethereum. Users can lend or borrow stablecoins at fixed rates of interest for terms of up to six months using a variety of assets as collateral. Notional achieves fixed rate lending via a primitive called fCash, which is redeemable for an underlying currency like DAI upon the fCash token’s maturity date. Notional operates specialized liquidity pools that allow users to efficiently trade cash for fCash and vice versa. The exchange rate that a user receives on their trade implies a fixed rate of interest from the time of trade until the fCash token’s maturity. Notional is flexible and configurable. The protocol can add additional assets for lending and borrowing, additional collateral types, and additional maturities beyond six months. The community intends to broaden Notional’s scope over time to include a wider array of supported assets and extended available maturities. Notional prioritizes security. The protocol team works with industry leaders to ensure that the smart contracts are technically secure and that the economic assumptions applied in the protocol’s design are sound.

Polymarket is a prediction market platform that allows users to bet on the outcomes of various global events using cryptocurrency. Polymarket operates on the Ethereum blockchain, utilizing the Polygon network to enhance scalability and reduce transaction costs. Users connect to the platform through an Ethereum-compatible wallet and use the USDC stablecoin to place bets on events, ranging from political outcomes to entertainment predictions​.

Liquity is a decentralized borrowing protocol built on the Ethereum blockchain that offers interest-free loans to users. By allowing borrowers to use Ethereum as collateral, Liquity issues loans in its own USD-pegged stablecoin. The protocol operates under a minimum collateralization ratio, ensuring that loans are adequately secured. This innovative approach enables users to access capital without incurring interest costs, making it an appealing option for those looking to leverage their Ethereum holdings.

KeeperDAO operates as a decentralized finance (DeFi) protocol that facilitates large-scale arbitrage and liquidation trades across various DeFi platforms. The protocol enables participants to engage in communal liquidity pools, allowing them to pool capital into Ethereum smart contracts. This collective approach provides users with opportunities to profit from activities such as liquidating positions in platforms like Compound or dYdX, managing Maker collateralized debt positions, and executing arbitrage strategies between exchanges like Kyber and Uniswap. By joining KeeperDAO, liquidity providers (LPs) benefit from shared capital and profits, while Keepers are incentivized to collaborate, fostering an environment that reduces competition and enhances overall efficiency in capturing on-chain opportunities.

DerivaDEX is a community-governed derivatives exchange designed to enhance performance and autonomy while ensuring the security of a decentralized platform. Built on the Ethereum blockchain, it employs a liquidity-mining token model that empowers users to engage actively in the governance and operations of the exchange. Utilizing an open order book and on-chain settlement for trades, DerivaDEX aims to create a next-generation trading environment. Its native token facilitates user participation and supports the exchange's decentralized structure, combining advanced technology with community oversight.

Nuo Bank, founded in 2018 and based in Mumbai, India, operates as a cryptocurrency platform that focuses on managing digital assets such as Bitcoin and Ethereum. It offers a decentralized debt marketplace where users can supply capital to a reserve pool, enabling them to earn daily interest through peer-to-peer lending and borrowing without the platform taking custody of their tokens. Nuo serves as a financial control center, allowing users to store, spend, and grow their cryptocurrencies, as well as access global financial products and services. The Nuo app facilitates various transactions, including instant peer-to-peer transfers and payments using a Nuo Card, catering to the needs of users in the evolving cryptocurrency landscape.

Horizon Blockchain Games Inc. is a video game development studio that specializes in creating games utilizing blockchain technology. Founded in 2017 and headquartered in Toronto, Canada, the company also has offices in Montreal, Vancouver, Seattle, Mexico City, and Madrid. Horizon Blockchain Games is known for its projects such as Arcadeum, a video game network and wallet built on the Ethereum blockchain, and SkyWeaver, an online card game. The company aims to provide users with secure access to web3, facilitating the ownership and use of digital assets. Additionally, Horizon Blockchain Games offers tools for developers to create new internet economies and experiences, thus contributing to the evolution of gaming in the blockchain space.

DeSo is a layer-1 blockchain, like Bitcoin or Ethereum, that recently listed on Coinbase, has accumulated over 1.5 million accounts, and just crossed over $1B in volume transacted on-chain. DeSo is backed by Sequoia, Andreessen Horowitz, Social Capital, Coinbase Ventures, and many others. Our mission is to decentralize social media the same way Bitcoin and Ethereum are decentralizing the financial system. As a layer-1 blockchain, DeSo can be compared to other blockchains like Bitcoin, Ethereum, Solana, Avalanche, etc... However, DeSo has several major advantages over these platforms, the largest being that it is designed to power storage-heavy applications (like social applications and marketplaces). To put it in perspective, storing just a 200-character "Tweet" on Ethereum costs ~$80, and costs ~$0.25-$1.00+ on Solana, Avalanche, Polygon, and virtually all other smart contract chains. In contrast, it costs 1/1,000th of a penny on DeSo, which is why breakthrough apps like Diamond, DAODAO, Pearl, OpenProsper, NFTz, and Entre, now possible exclusively on DeSo. Today, social media is even more centralized than the financial industry was prior to the creation of Bitcoin. A handful of private entities effectively control public discourse, and earn monopoly profits off of content that they don't even create. Society’s answer to financial centralization was not to put Warren Buffett in charge of money, it was to use technology, namely Bitcoin, so we could have nobody in charge. We believe the same type of technology will cause this conclusion to ultimately play out in social. DeSo’s advantages make it capable of breaking this status quo for the first time, and bringing competition and innovation back to social in much the same way Bitcoin and Ethereum have done for our financial system. Moreover, if DeSo succeeds, we will no longer need individual "dictators" to set a homogenous moderation policy for hundreds of millions of people.

Compound is an open-source interest rate protocol designed to facilitate decentralized finance applications for developers. Founded in 2017 and headquartered in San Francisco, it operates on the Ethereum blockchain and has garnered a large user base along with numerous integrating applications. The platform utilizes a series of smart contracts that algorithmically adjust interest rates based on the supply and demand of various assets, ensuring users have access to liquid, transparent, and predictable rates. By creating a robust money market system, Compound seeks to enhance the functionality and accessibility of financial services in the decentralized space.

Horizon Blockchain Games Inc. is a video game development studio that specializes in creating games utilizing blockchain technology. Founded in 2017 and headquartered in Toronto, Canada, the company also has offices in Montreal, Vancouver, Seattle, Mexico City, and Madrid. Horizon Blockchain Games is known for its projects such as Arcadeum, a video game network and wallet built on the Ethereum blockchain, and SkyWeaver, an online card game. The company aims to provide users with secure access to web3, facilitating the ownership and use of digital assets. Additionally, Horizon Blockchain Games offers tools for developers to create new internet economies and experiences, thus contributing to the evolution of gaming in the blockchain space.

Coinbase, Inc. is a digital currency platform that enables merchants, consumers, and traders to buy, sell, and store cryptocurrencies, including Bitcoin, Ethereum, and Litecoin. Founded in 2012 and headquartered in San Francisco, California, the company offers a range of services including a user-friendly website for transactions, a digital wallet, and merchant payment processing tools. These offerings facilitate seamless transactions for users and support a variety of online businesses. Coinbase's mission is to create an open financial system accessible to individuals worldwide, fostering the adoption of cryptocurrencies and enhancing the overall digital financial landscape.

dYdX is a decentralized exchange that provides traders with a secure and efficient platform for various financial activities. Established in 2017 by Antonio Juliano, a former engineer at Coinbase and Uber, dYdX operates on audited smart contracts on Ethereum, ensuring transparency and security without relying on a central authority. The platform offers a range of trading options, including perpetual, margin, and spot trading, along with borrowing and lending pools. Users can earn interest on deposits or take loans at nominal fees, enabling them to trade on margin with customized leverage. dYdX aims to create an open financial system, granting users access to vital financial tools while facilitating fully collateralized loans for short-selling.

LoanScan provides analytics for loans and other financial instruments issued via open finance protocols on permissionless blockchains (Ethereum). We serve fixed-income investors, borrowers, analysts, crypto funds, financial institutions, and financial application developers. Our team of capital markers analysts and software engineers analyze blockchains and provide accurate real-time information on loan issuances, interest rates, collateral ratios, repayments, loan portfolio composition, etc. for recent and historical transactions.

Linen Wallet is a signature Wallet for defi and web3. They support ethereum and polygon networks.

MyCrypto is an open-source, client-side tool for generating ether wallets, handling ERC-20 tokens, and interacting with the blockchain more easily. The company is founded on 2017 and is based in Redondo Beach, California.

Agoric is a developer of a framework designed to enhance the programming of smart contracts for the blockchain ecosystem. The platform facilitates the creation and deployment of smart contracts using JavaScript, making it accessible to millions of programmers. By emphasizing composability, Agoric enables rapid development and offers a competitive advantage in creating decentralized applications. Its framework allows for secure execution of transactions, the establishment of new markets, and the creation of innovative exchange patterns without centralized control. The Agoric team comprises experienced technologists, economists, and business leaders who have collaborated on smart contracts technology for over three decades. They aim to revolutionize how smart contracts are developed and utilized, fostering unprecedented global cooperation and enabling entrepreneurs to explore new business opportunities with digital assets. Agoric has partnered with notable projects within the blockchain space and received support from various investors, further solidifying its mission to advance smart contract technology.

Compound is an open-source interest rate protocol designed to facilitate decentralized finance applications for developers. Founded in 2017 and headquartered in San Francisco, it operates on the Ethereum blockchain and has garnered a large user base along with numerous integrating applications. The platform utilizes a series of smart contracts that algorithmically adjust interest rates based on the supply and demand of various assets, ensuring users have access to liquid, transparent, and predictable rates. By creating a robust money market system, Compound seeks to enhance the functionality and accessibility of financial services in the decentralized space.

Keep Network is a blockchain technology company that focuses on enabling the use of private data on public protocols. Founded in 2017 and headquartered in George Town, Midland, it develops solutions that allow contracts to leverage private information while interacting with public blockchains. One of its key offerings is tBTC, a decentralized bridge that connects Bitcoin to the Ethereum network, allowing users to securely and anonymously transfer Bitcoin for participation in decentralized finance (DeFi) activities. The company's technology incorporates a privacy layer for Ethereum, utilizing secure multiparty computation to store data across multiple locations, enabling decentralized signing and the creation of cryptocurrency wallets. This innovation ensures that users can store files privately with blockchain storage encryption while engaging with the broader blockchain ecosystem.

dYdX is a decentralized exchange that provides traders with a secure and efficient platform for various financial activities. Established in 2017 by Antonio Juliano, a former engineer at Coinbase and Uber, dYdX operates on audited smart contracts on Ethereum, ensuring transparency and security without relying on a central authority. The platform offers a range of trading options, including perpetual, margin, and spot trading, along with borrowing and lending pools. Users can earn interest on deposits or take loans at nominal fees, enabling them to trade on margin with customized leverage. dYdX aims to create an open financial system, granting users access to vital financial tools while facilitating fully collateralized loans for short-selling.

Maker is a decentralized autonomous organization on the Ethereum blockchain seeking to minimize the price volatility of its own stable token — the Dai — against the IMF’s international currency basket SDR. Founded in 2014, the company is headquartered in Santa Cruz, California.

Raiden is a technology company based in the United States that develops the Raiden Network, an off-chain scaling solution designed for the Ethereum blockchain. This network facilitates near-instant, low-fee, and scalable token transfers for ERC20-compliant tokens. By utilizing bidirectional token payment channels, Raiden connects participants directly, allowing for efficient and secure transactions. The company's focus includes researching state channel technology, defining relevant protocols, and creating reference implementations to enhance the functionality of token transfers within the Ethereum ecosystem.

Agoric is a developer of a framework designed to enhance the programming of smart contracts for the blockchain ecosystem. The platform facilitates the creation and deployment of smart contracts using JavaScript, making it accessible to millions of programmers. By emphasizing composability, Agoric enables rapid development and offers a competitive advantage in creating decentralized applications. Its framework allows for secure execution of transactions, the establishment of new markets, and the creation of innovative exchange patterns without centralized control. The Agoric team comprises experienced technologists, economists, and business leaders who have collaborated on smart contracts technology for over three decades. They aim to revolutionize how smart contracts are developed and utilized, fostering unprecedented global cooperation and enabling entrepreneurs to explore new business opportunities with digital assets. Agoric has partnered with notable projects within the blockchain space and received support from various investors, further solidifying its mission to advance smart contract technology.