D1 Ventures

Arena. social is a cutting-edge SocialFi platform that is revolutionizing how content producers interact, network, and make money from their work.

Sigma Computing, Inc. is a San Francisco-based company founded in 2014 that specializes in business intelligence and analytics solutions for cloud data warehouses. The company offers a cloud analytics platform that enables users to access and analyze data through an intuitive spreadsheet interface. This design allows individuals across organizations, from data teams to analysts and domain experts, to engage with data without the need for coding or complex data extracts. By facilitating a user-friendly experience, Sigma Computing aims to empower businesses to make insight-driven decisions efficiently and align their analytical efforts with overall business objectives. This approach fosters a collaborative and iterative environment for data analysis, allowing data experts to concentrate on more innovative projects.

Hardware Availability Layer

Tanssi is an app chain infrastructure protocol that simplifies app chain deployment, making it secure, efficient, and easy while eliminating the lengthy and complex process of traditional blockchain implementation.

Sumi Network operates in the blockchain, cryptocurrency, and virtual-currency industries. The company offers a decentralized storage system known as Sumi SILK (Storage Integrated Learning Knowledgebase), which converts data into efficient vector database files, facilitating faster searches. Additionally, Sumi Network provides a wallet-to-wallet messenger service, Sumi, which enables effective and powerful communication in the Web3 environment. The company also offers products like Sumi Notes and Storage, contributing to the blockchain service sector.

t3rn is a blockchain-based hosting platform founded in 2020 and based in Lisbon, Portugal. The company focuses on providing fast, secure, and cost-efficient solutions for cross-chain executions by utilizing its modular stack for storage, validation, settlement, and consensus. Its platform allows for interoperable execution and composable collaboration, featuring smart contracts stored in a public registry that can be accessed by any user. Developers who contribute to this open-source repository have the opportunity to receive compensation whenever their smart contracts are utilized, promoting an ecosystem that rewards innovation and collaboration within the blockchain community.

Jumbo is the solution for a decentralized solution that is ungoverned that seeks to lower the entry point to trade. They develop, tune, and process inherently present on the near blockchain. Their interface is used to configure a set of parameters for the asset. They provide a set of functionalities and interface-embedded constituents that help to detect the pools.

Sepana develops search technologies designed to make it easy for people, communities, applications, and protocols to discover Web3 content. Founded in 2021, Sepana's API allows developers to build search-as-a-service functionality directly into their apps.

Tapio Protocol is a synthetic asset protocol that unifies different formats of staking and crowdloan derivatives into an efficient standard. Tapio is powered by the Stable Asset system, which enables efficient trading while minimizing risk by utilizing uniform, closely pegged assets with stable swaps and stable asset capabilities.

RISC Zero provides a platform enabling users to trust programs run anywhere while allowing developers to use the tools they already know. RISC Zero builds scaling solutions using Zero Knowledge Proofs which will make blockchains accessible. The company was founded by a team of Seattle-based hackers committed to enabling users to control their experience on the internet through the creation of privacy-enhancing decentralization technology.

Guild's lifelong learning platform offers classes, programs, and degrees for working adults, with a path for them to move forward in their education and careers. It offers these adults support from start to finish, with their technology platform for discovery, learning, and organizing the experience, and extra support with their tech-enabled student advising model.

Zecrey is a Singapore-based company founded in January 2021 that focuses on enhancing blockchain accessibility for businesses and consumers while prioritizing privacy and security. The company has developed a layer 2 cross-chain protocol utilizing zkRollup technology, which enables secure management, swapping, and bridging of assets across multiple blockchain networks. By leveraging zero-knowledge proofs, Zecrey facilitates private transactions, thereby safeguarding users' ownership of their assets. The protocol aims to lower the barriers to entry in the blockchain space, making it easier for a wider audience to engage with decentralized technologies.

KnownOrigin operates an online marketplace that specializes in authentic digital collectibles, specifically non-fungible tokens (NFTs). By leveraging blockchain technology, the platform allows artists to showcase and sell their digital artwork as verified assets. This innovative approach enables artists to digitally sign their work with tokenized certificates, thereby establishing ownership and authenticity. KnownOrigin empowers creative professionals to connect with a global audience, facilitating the sale of their unique digital creations while ensuring that each piece is securely recorded and owned on the blockchain.

Ruby Protocol is a cross-chain privacy protocol focused on enhancing data management in the Web 3 environment. It provides individuals with greater ownership and control over their private data through a platform that utilizes functional encryption. This technology enables a fine-grained approach to data monetization, allowing users to protect their privacy while engaging with decentralized applications. By prioritizing individual privacy and data management, Ruby Protocol aims to empower users in the evolving landscape of digital interactions.

Subsquid provides a query node infrastructure with a high level of customization and scalability to make blockchain data usable. Subsquid offers an easy way to build and deploy a custom ETL or GraphQL API for on-chain data.

Size operates a virtual auction marketplace that facilitates sealed-bid auctions for both vested and unvested tokens. The platform enables users to engage in these auctions, providing a unique environment for token trading. Currently, the company is functioning in stealth mode, indicating a focus on development and refinement of its offerings before a public launch.

Zeitgeist PM is a company that operates an open prediction market platform leveraging blockchain technology. It specializes in decentralized, on-chain prediction markets tailored for the innovative governance model known as futarchy. The platform enables businesses to effectively utilize aggregated decision-making signals from data, facilitating informed choices based on collective insights. Through its focus on prediction markets, Zeitgeist PM aims to enhance the decision-making process by providing a reliable framework for forecasting outcomes in various scenarios.

Interlay is building an open system backed by top-tier research, which allows any user to invest, earn and pay with Bitcoin on any blockchain. Through decentralized insurance collateral and cryptographic proofs users are protected against theft and censorship.

Matrix One is a machine intelligence company that focuses on bridging the physical and digital realms through innovative technology. The company offers advanced Internet of Things (IoT) devices tailored for both consumers and businesses. Among its key products are the MATRIX Creator, a development board for creating hardware applications, and MATRIX Voice, designed for open-source voice platforms. Launched in 2016 and 2017 respectively, these products facilitate rapid and cost-effective development. Additionally, Matrix One envisions the democratization of AI-powered characters, aiming to create interactive and immersive companions for users. The company also operates a marketplace platform for three-dimensional non-fungible tokens (NFTs), allowing creators to optimize 3D files for various metaverse environments, enhancing the accessibility and ownership of digital art. Through these endeavors, Matrix One aspires to redefine digital interactions and streamline the integration of AI and 3D technology into everyday life.

Zeitgeist PM is a company that operates an open prediction market platform leveraging blockchain technology. It specializes in decentralized, on-chain prediction markets tailored for the innovative governance model known as futarchy. The platform enables businesses to effectively utilize aggregated decision-making signals from data, facilitating informed choices based on collective insights. Through its focus on prediction markets, Zeitgeist PM aims to enhance the decision-making process by providing a reliable framework for forecasting outcomes in various scenarios.

Fully permissionless protocol for decentralized perpetual swaps

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.

RMRK is a set of NFT legos that give NFTs infinite extensibility, hosted on Kusama. RMRK is a set of NFT legos that give NFTs infinite extensibility, hosted on the Kusama blockchain, Polkadot's canary network, without the need for parachains or smart contracts.

Subspace Labs is a distributed research and development company behind the Subspace Network. While based in Palo Alto, CA, we are a global, remote-first team of protocol hackers and cryptocurrency enthusiasts. The Subspace Network is a layer zero protocol that is fully interoperable with any layer one, allowing it to serve as an infrastructure layer for the entire Web3 ecosystem. Based on years of original R&D, Subspace is the first protocol to truly resolve the blockchain trilemma, providing an open, scalable platform for both storage and compute. Subspace currently supports Polkadot and Kusama, with more networks coming soon.

Fully permissionless protocol for decentralized perpetual swaps

Octopus is a cryptonetwork for launching and running Web3.0 application specific blockchains, aka appchains. By decreasing the capital expenditure for bootstrap an appchain by two orders of magnitude, from several million dollars to less than one hundred thousand dollars, Octopus Network is committed to unleash an innovation wave of Web3.0.

PureStake, Inc. is a company that develops infrastructure and services for public blockchain networks, focusing primarily on the Algorand and Polkadot ecosystems. Founded in 2019 and based in Burlington, Massachusetts, PureStake offers a range of products and services including the AlgoSigner wallet extension, APIs, a block explorer called goalseeker, and infrastructure solutions for both private and co-chain environments. Additionally, the company provides validator services for the Polkadot Network and supports smart contract development on the Moonbeam platform. PureStake aims to facilitate secure and reliable participation in blockchain networks through its cloud-based platform, which employs an automated multi-pop and multi-cloud approach for enhanced user experience.

Zeitgeist is the first global brand to focus exclusively on the underserved road cycling segment with its Zeitgeist racing bike.

Minting NFT assets for real worlds value

DODO is a liquidity protocol powered by the Proactive Market Maker (PMM) algorithm and built for capital efficiency. DODO offers a low barrier-to-entry, pain-free token issuance mechanic for long-tail assets.

Slingshot is a decentralized finance (DeFi) trading platform that enables users to access and interact with digital assets securely and independently. Founded in 2018 and based in San Francisco, California, the company aggregates prices for over 50,000 cryptocurrencies across various decentralized exchanges, allowing users to buy, sell, swap, and bridge tokens at competitive rates. Slingshot offers a user-friendly experience across Web, Android, and iOS platforms, combining the performance of centralized trading with the transparency and security of decentralized finance. Its features include multiple wallet options, live price tracking, portfolio management, and customer support, making it a comprehensive tool for retail users in the cryptocurrency market. The company changed its name from DEXAG, Inc. to Slingshot in November 2020, reflecting its commitment to enhancing user experience in the evolving digital asset landscape.

Gelato is web3’s cloud platform empowering builders to deploy their own Ethereum Rollups with a single-click. Designed to be super-fast, incredibly secure, and infinitely scalable, Gelato rollups allow anyone to build and deploy their fully serviced Layer 2 chains on Arbitrum, Optimism, Polygon, Celestia and Eigenlayer at a pace natively integrated with Web3's favorite tools and services like Gelato's industry leading smart contract automation & relaying services, Etherscan, The Graph, Pyth, Layer Zero and many more launching a production-ready web3 development environment.

DeversiFi gives traders the edge in fast-moving decentralized finance (Defi) markets by allowing them to trade at lightning speed and with deep aggregated liquidity, directly from their privately owned cryptocurrency wallet. Traders can take advantage of more trading opportunities while always preserving control of their assets when they need to move fast. DeversiFi’s order-books are off-chain, but settlement occurs on the Ethereum blockchain. This means that traders benefit from fast-moving order books and instant execution, without having to trust the exchange and whilst always maintaining control of their assets at all times.