Union Square Ventures

Reservoir operates an NFT aggregator platform that streamlines access to NFT data and facilitates the creation, storage, and execution of NFT orders. By normalizing the entire NFT market into a unified platform, it enables clients to enhance liquidity and trade NFTs across multiple major marketplaces through a single API. This innovative approach positions Reservoir as a key player in the next-generation NFT solutions market, providing essential tools for developers and businesses looking to integrate NFT trading capabilities into their applications.

Tapestry is a social protocol that allows users to create social apps and allows users to own their data and connections.

Reown is a developer of an open-source protocol that facilitates secure connections between decentralized applications and users' wallets in the blockchain and cryptocurrency industry. The protocol enables communication and transaction signing without exposing users' private keys, ensuring safety and privacy. By utilizing end-to-end encryption and QR code scanning, Reown allows desktop decentralized applications to connect seamlessly with mobile wallets. This innovative approach enables application developers to integrate with multiple wallets through a single implementation, enhancing user convenience while maintaining security. Based in Zug, Switzerland, Reown aims to simplify the user experience in decentralized applications without compromising on privacy or security.

Daylight is a developer of a web3-based platform that provides an Application Programming Interface (API) for collecting benefits in the Web3 ecosystem. The platform enhances user engagement and retention by facilitating access to various web3 opportunities, including claims, mints, votes, and airdrops. By enabling users to discover and utilize these opportunities, Daylight aims to streamline the experience within the decentralized landscape, making it easier for individuals to benefit from the evolving digital economy.

Avian Labs is a financial technology company that specializes in developing payment solutions, primarily through its application Sling. This app facilitates seamless transactions between individuals and businesses, eliminating the complexities associated with traditional banking methods, such as sort codes and IBANs. By operating at the intersection of conventional finance and cryptocurrency, Avian Labs aims to create a simplified and globalized payment experience. Their platform enables secure money transfers across borders and currencies, while also emphasizing resistance to fraud and money laundering. Additionally, Avian Labs is committed to ethical practices, as evidenced by their hiring of professionals for roles such as Compliance & Financial Crime Manager.

Kiosk offers on-chain assets that are essential for social media clients that build feedback loops between assets and communities.

Paragraph is a Web3-native publishing platform founded in 2021 that focuses on empowering content creators, curators, and community builders within the creator economy. The platform enables users to sign up using wallets or email addresses, facilitating the distribution of token-gated newsletters and NFT drops. By leveraging web3 social networks, such as Farcaster, Paragraph allows users to engage with discussions and seamlessly integrate their web3 social followers into their newsletters. This innovative approach helps web3 writers, decentralized autonomous organizations (DAOs), and NFT communities to monetize their content effectively, enhancing their earning potential while fostering a sense of ownership over their communities.

At fxhash, we build tools that allow artists and collectors to live out their passion for generative art. Our platform facilitates an easy and safe space for artists, collectors, and curators to create generative art projects, buy, sell, and collect art — and share their collections with the world.

Reown is a developer of an open-source protocol that facilitates secure connections between decentralized applications and users' wallets in the blockchain and cryptocurrency industry. The protocol enables communication and transaction signing without exposing users' private keys, ensuring safety and privacy. By utilizing end-to-end encryption and QR code scanning, Reown allows desktop decentralized applications to connect seamlessly with mobile wallets. This innovative approach enables application developers to integrate with multiple wallets through a single implementation, enhancing user convenience while maintaining security. Based in Zug, Switzerland, Reown aims to simplify the user experience in decentralized applications without compromising on privacy or security.

Revel.xyz is a Web3 personal media collecting and trading platform, forming communities around shared assets and people.

Toucan is focused on developing technology to enhance the voluntary carbon market by creating a transparent and high-integrity digital infrastructure. The company aims to unlock climate action at scale by increasing the flow of revenue to effective climate impact projects. As an early player in the market for tokenized credits, Toucan's technology is designed to integrate both established and emerging environmental assets onto the blockchain. Through its efforts, Toucan seeks to build a regenerative financial system that addresses climate change and supports sustainable practices.

Primitives is a web3 social application that focuses on the development of a digital art marketplace platform. This platform is designed to foster creativity and facilitate the discovery of new creators while allowing users to mint and share their artwork. It offers a user-friendly interface for creating, collecting, and sharing digital art, as well as providing NFT wallets that enable users to establish a private digital social network. Through experience-based NFTs, users can connect with others and join communities of like-minded creators, enhancing their artistic and social interactions in the digital space.

Reown is a developer of an open-source protocol that facilitates secure connections between decentralized applications and users' wallets in the blockchain and cryptocurrency industry. The protocol enables communication and transaction signing without exposing users' private keys, ensuring safety and privacy. By utilizing end-to-end encryption and QR code scanning, Reown allows desktop decentralized applications to connect seamlessly with mobile wallets. This innovative approach enables application developers to integrate with multiple wallets through a single implementation, enhancing user convenience while maintaining security. Based in Zug, Switzerland, Reown aims to simplify the user experience in decentralized applications without compromising on privacy or security.

3Box Inc. is a New York-based company founded in 2018 that provides innovative solutions for decentralized identity and open data management. Its primary offerings include 3box.io, a social profiles application designed for Ethereum users and communities, and 3box.js, an API that facilitates user onboarding and data management for web3 developers. Additionally, the company provides 3box-dapp, which enables users to create and manage their social profiles, sign in to decentralized applications (dApps), interact with other users, build a reputation, and securely store data. The 3Box platform prioritizes simplicity, security, and privacy, allowing applications that utilize its services to be more trustworthy and reduce data management liabilities.

Trust Machines is a developer of blockchain technology focused on transforming Bitcoin into a comprehensive web3 platform. The company aims to expand Bitcoin beyond its traditional role as a store of value by creating an ecosystem of applications and platform technologies. This initiative seeks to position Bitcoin as the final settlement layer for various computing platforms and applications, thereby facilitating a broader range of use cases. By fostering a diverse ecosystem of Bitcoin applications, Trust Machines endeavors to enhance the Bitcoin economy and unlock its full potential.

Web3Auth is a platform that simplifies cryptographic key management for users and applications in the Web3 space. By allowing users to authenticate using familiar methods such as Google, Facebook, or passwordless logins, Web3Auth abstracts the complexities of managing private keys. This approach not only enhances user experience but also promotes self-sovereignty by making key management accessible to a broader audience. Additionally, the company employs a decentralized key generation system that ensures user keys are distributed with proof mechanisms to safeguard against malicious activities. This enables secure control over transactions through private channels, reinforcing the platform's commitment to user security and empowerment in the digital asset landscape.

Algofi is a decentralized crypto lending platform built on the Algorand blockchain. It offers users the ability to purchase cryptocurrencies and earn interest without relying on traditional banks or centralized custodians. By reducing barriers to entry, Algofi aims to make decentralized lending widely accessible, promoting inclusivity in the financial system. The platform also enables users to engage in leveraged trading and earn yields, facilitating a more democratic approach to financial transactions.

Bright Moments is a digital art gallery that focuses on artificial intelligence art through various events and exhibitions. It operates as a decentralized autonomous organization (DAO) that specializes in live non-fungible token (NFT) minting experiences. The platform allows for DAO membership and offers features such as crypto citizen ownership and NFT support. This structure enables users and members to participate in governance and gain access to a community that merges digital art with in-real-life experiences.

Dune Analytics AS, founded in 2018 by Fredrik Haga and Mats Olsen, is based in Oslo, Norway, and specializes in providing an analytics platform focused on Ethereum blockchain data. The company offers a powerful tool that enables users to query, extract, and visualize extensive amounts of on-chain data. Its software allows anyone to create SQL queries and analyses, instantly transforming results into visual graphs that can be shared within the community. This accessibility makes complex blockchain data consumable for a broad range of users, facilitating insights and research within the crypto space.

Matter Labs is a blockchain technology company founded in 2018, with its headquarters in Berlin, Germany, and an additional presence in George Town, Cayman Islands. The company focuses on scaling Ethereum through the implementation of zero-knowledge proofs, which facilitate secure interactions between untrusted parties on the network. Matter Labs aims to enhance public blockchain adoption by providing solutions that improve scalability and privacy. Its technology allows decentralized applications to operate more efficiently while ensuring verifiable computation, enabling parties to prove integrity without compromising privacy. The company's mission is driven by a commitment to creating an open and free alternative to existing financial systems.

Dapper Labs Inc., founded in 2018 and based in Vancouver, Canada, specializes in developing blockchain-based gaming platforms and collectibles. The company is best known for NBA Top Shot, which utilizes blockchain technology to facilitate non-fungible tokens (NFTs) and enhance digital engagement for sports fans. Dapper Labs focuses on creating immersive experiences that allow consumers to connect more intimately with their favorite brands, fostering vibrant communities and enabling fans to actively participate in content creation. Its innovative approach offers users secure ownership and new avenues for digital interaction, positioning Dapper Labs as a leader in the intersection of entertainment and blockchain technology.

Uniswap Labs is a software company founded in 2018 by Hayden Adams, who created the Uniswap Protocol, a decentralized platform for swapping digital assets. The protocol has facilitated $2.75 trillion in transaction volume since its inception. Uniswap Labs focuses on developing widely used decentralized finance (DeFi) products, including a user-friendly web interface, a self-custody mobile wallet, and an API tailored for professional market participants. The platform empowers liquidity providers and traders by offering a financial marketplace that is open and accessible to all. Utilizing smart contracts, it enables secure and decentralized on-chain conversions of assets, allowing users to trade tokens directly without intermediaries while defining asset prices based on the liquidity staked in the system.

PROPS is a new cryptocurrency that grants access to features, content and status across media apps that share a currency and identity layer, and whose users benefit from the PROPS rewards pool.

Arweave is an information technology company founded in 2017 and headquartered in London, England, specializing in permanent data storage solutions through its innovative blockchain protocol. The company offers a platform that ensures unparalleled data replication and security, allowing users to store information permanently and access it at low costs. Its consensus mechanism enables a decentralized approach to data distribution, empowering users to adapt autonomously within the network. Arweave's focus on serverless web technology further enhances its capabilities, positioning the company as a leader in the field of secure and reliable data storage.

Arweave is an information technology company founded in 2017 and headquartered in London, England, specializing in permanent data storage solutions through its innovative blockchain protocol. The company offers a platform that ensures unparalleled data replication and security, allowing users to store information permanently and access it at low costs. Its consensus mechanism enables a decentralized approach to data distribution, empowering users to adapt autonomously within the network. Arweave's focus on serverless web technology further enhances its capabilities, positioning the company as a leader in the field of secure and reliable data storage.

Dapper Labs Inc., founded in 2018 and based in Vancouver, Canada, specializes in developing blockchain-based gaming platforms and collectibles. The company is best known for NBA Top Shot, which utilizes blockchain technology to facilitate non-fungible tokens (NFTs) and enhance digital engagement for sports fans. Dapper Labs focuses on creating immersive experiences that allow consumers to connect more intimately with their favorite brands, fostering vibrant communities and enabling fans to actively participate in content creation. Its innovative approach offers users secure ownership and new avenues for digital interaction, positioning Dapper Labs as a leader in the intersection of entertainment and blockchain technology.

Algorand Technologies, established in 2017 and headquartered in Boston, Massachusetts, specializes in blockchain technology. It operates a decentralized digital currency and transactions platform, offering features such as Algorand Standard Asset, Atomic Transfers, and Algorand Smart Contracts at the Layer-1 level. The company is renowned for its innovative approach to blockchain scalability, enabling rapid and efficient user consensus, even for small transactions, regardless of transaction volume or user base. This results in low-cost, near-instant blockchain transactions. Additionally, Algorand Technologies develops and maintains decentralized finance (DeFi) applications and digital identity solutions.

Dapper Labs Inc., founded in 2018 and based in Vancouver, Canada, specializes in developing blockchain-based gaming platforms and collectibles. The company is best known for NBA Top Shot, which utilizes blockchain technology to facilitate non-fungible tokens (NFTs) and enhance digital engagement for sports fans. Dapper Labs focuses on creating immersive experiences that allow consumers to connect more intimately with their favorite brands, fostering vibrant communities and enabling fans to actively participate in content creation. Its innovative approach offers users secure ownership and new avenues for digital interaction, positioning Dapper Labs as a leader in the intersection of entertainment and blockchain technology.

Dapper Labs Inc., founded in 2018 and based in Vancouver, Canada, specializes in developing blockchain-based gaming platforms and collectibles. The company is best known for NBA Top Shot, which utilizes blockchain technology to facilitate non-fungible tokens (NFTs) and enhance digital engagement for sports fans. Dapper Labs focuses on creating immersive experiences that allow consumers to connect more intimately with their favorite brands, fostering vibrant communities and enabling fans to actively participate in content creation. Its innovative approach offers users secure ownership and new avenues for digital interaction, positioning Dapper Labs as a leader in the intersection of entertainment and blockchain technology.

Algorand Technologies, established in 2017 and headquartered in Boston, Massachusetts, specializes in blockchain technology. It operates a decentralized digital currency and transactions platform, offering features such as Algorand Standard Asset, Atomic Transfers, and Algorand Smart Contracts at the Layer-1 level. The company is renowned for its innovative approach to blockchain scalability, enabling rapid and efficient user consensus, even for small transactions, regardless of transaction volume or user base. This results in low-cost, near-instant blockchain transactions. Additionally, Algorand Technologies develops and maintains decentralized finance (DeFi) applications and digital identity solutions.

BlockTower Capital is a cryptocurrency and blockchain investment firm that focuses on trading, investing, and portfolio management within the digital asset sector. The company has developed a platform designed to assist clients in navigating the complexities of cryptoassets, offering services that encompass cryptography, game theory, network and behavioral economics, competitive strategy, and computer science. By leveraging these disciplines, BlockTower aims to provide clients with the tools necessary for effective trading and investment in digital currencies, facilitating a more comfortable and informed approach to engaging with this emerging market.

PROPS is a new cryptocurrency that grants access to features, content and status across media apps that share a currency and identity layer, and whose users benefit from the PROPS rewards pool.

Protocol Labs is a research and development organization focused on creating innovative network protocols and software systems that address significant technological challenges. The company emphasizes breakthroughs in technology, user experience design, and an open-source approach to foster collaboration and innovation. By connecting startups with investors, accelerators, and other organizations, Protocol Labs aims to facilitate the sharing of knowledge and resources, enabling entrepreneurs to solve common problems more effectively. Through its efforts, the company strives to accelerate research and development across various technological fields, contributing to advancements in the industry.

Filecoin is a decentralized data storage network that leverages blockchain technology, similar to Bitcoin. It operates by renting out unused disk space from participants to store files securely. Users can earn Filecoin tokens for contributing their storage capacity. These tokens can be exchanged for other currencies such as Bitcoin and USD. The company is headquartered in the United States.

Onename is a registrar (like GoDaddy) for the .id namespace on the Blockstack network.

Polychain Capital, founded in 2016 and based in San Francisco, is a venture capital firm that focuses on investing in blockchain technologies and digital assets. The firm is dedicated to advancing the global adoption of cryptocurrencies by actively managing portfolios that include various blockchain-based protocols and companies. As a Registered Investment Adviser, Polychain Capital aims to generate exceptional returns for its investors by leveraging the unique properties of digital assets, which are created and transmitted through cryptographic verification and game-theoretic principles.

Mediachain is an open media library that facilitates the automatic connection of media to its creators and relevant information. Established in 2016 and based in Brooklyn, New York, the company operates as a protocol for registering, identifying, and tracking creative works online. Utilizing content identification technology, Mediachain resolves media to its origins, creators, and associated metadata. It allows creators, media organizations, and developers to collaborate on metadata within a universal media library while maintaining control over their data. The platform's decentralized architecture broadens the reach of participants, empowering them to manage their creative works effectively. Mediachain has been a subsidiary of Spotify USA Inc. since April 2017.

Protocol Labs is a research and development organization focused on creating innovative network protocols and software systems that address significant technological challenges. The company emphasizes breakthroughs in technology, user experience design, and an open-source approach to foster collaboration and innovation. By connecting startups with investors, accelerators, and other organizations, Protocol Labs aims to facilitate the sharing of knowledge and resources, enabling entrepreneurs to solve common problems more effectively. Through its efforts, the company strives to accelerate research and development across various technological fields, contributing to advancements in the industry.

Coinbase Global, established in 2012, operates a leading cryptocurrency exchange platform in the United States. The company facilitates transactions, buying, selling, and storage of digital currencies such as Bitcoin, Ethereum, and Litecoin for both consumers and merchants. Coinbase offers a range of products including Coinbase.com, a user-friendly platform for bitcoin transactions, a global digital asset exchange, merchant tools, and custodial services. The company, headquartered in San Francisco, California, aims to provide a safe and regulation-compliant entry point into the cryptocurrency economy.

Onename is a registrar (like GoDaddy) for the .id namespace on the Blockstack network.

Coinbase Global, established in 2012, operates a leading cryptocurrency exchange platform in the United States. The company facilitates transactions, buying, selling, and storage of digital currencies such as Bitcoin, Ethereum, and Litecoin for both consumers and merchants. Coinbase offers a range of products including Coinbase.com, a user-friendly platform for bitcoin transactions, a global digital asset exchange, merchant tools, and custodial services. The company, headquartered in San Francisco, California, aims to provide a safe and regulation-compliant entry point into the cryptocurrency economy.

YouNow, Inc. is a New York-based company established in 2011 that operates a live social networking platform allowing users to broadcast themselves in real-time to a global audience. Its application enables users to discover talented broadcasters, watch live streams, and engage in video chats. Accessible on iOS, Android, and web platforms, YouNow fosters a community where users can create and interact with diverse content. The company also operates PROPS, a blockchain-based platform that supports a decentralized economy for video applications, allowing users to buy virtual currency while content creators earn revenue through audience engagement. Additional offerings include Rize, which connects broadcasters with engaged viewers, and the WTF game show application, where contestants participate in live game shows through video chat. By blending broadcasting, gaming, and social networking, YouNow empowers individuals to express their creativity and forge meaningful connections.

Coinbase Global, established in 2012, operates a leading cryptocurrency exchange platform in the United States. The company facilitates transactions, buying, selling, and storage of digital currencies such as Bitcoin, Ethereum, and Litecoin for both consumers and merchants. Coinbase offers a range of products including Coinbase.com, a user-friendly platform for bitcoin transactions, a global digital asset exchange, merchant tools, and custodial services. The company, headquartered in San Francisco, California, aims to provide a safe and regulation-compliant entry point into the cryptocurrency economy.

Polygon is a platform for Ethereum scaling and infrastructure development and web3. Its growing suite of products offers developers easy access to all scaling and infrastructure solutions: L2 solutions (ZK Rollups and Optimistic Rollups), sidechains, hybrid solutions, stand-alone and enterprise chains, data availability solutions, and more. Polygon’s scaling solutions have seen widespread adoption with 7,000+ applications hosted, 1B+ total transactions processed, ~130M+ unique user addresses, and $5B+ in assets secured.