Portal Ventures

Arch is a Blockchain Infrastructure Premier Bitcoin-Native Application Platform

Offline Protocol is a technology company that develops infrastructure for communication, peer-to-peer payments, and information sharing in offline environments. Its platform combines offline networking, decentralized cryptography, and local serverless tools to enable secure and efficient transactions and messaging without continuous internet connectivity. The company aims to bridge digital accessibility gaps and reduce financial disparities among underserved communities worldwide, as well as provide critical services during natural disasters or connectivity disruptions.

Uranium Digital is a technology startup that employs tokenization to modernize the uranium market. It represents uranium ore with blockchain-based tokens, enabling secure, transparent, and efficient trading among institutions. Each token corresponds to one pound of verified uranium, facilitating immediate and regulated transactions, thereby enhancing liquidity and operational efficiency in this traditionally underfunded and heavily regulated sector.

Agridex operates a blockchain-based supply chain platform designed for the digital agriculture sector. The platform facilitates a global marketplace that connects various stakeholders in the food supply chain, including farmers and producers. Agridex's technology automates transaction costs and enhances fraud prevention while providing tools for procurement tracking and insurance management. By enabling direct trade between producers and buyers, Agridex creates a transparent and trusted environment that streamlines operations within the agricultural industry.

Liquidium is a decentralized peer-to-peer lending platform operating exclusively on the Bitcoin blockchain. It enables users to borrow and lend native Bitcoin using Ordinal Inscriptions, a novel form of digital assets, as collateral. Users can lock their Ordinals as collateral to borrow Bitcoin, retaining ownership and exposure to their assets. The platform facilitates lending through Partially Signed Bitcoin Transactions and validates loan outcomes using DeepLake oracles, ensuring a trust-minimal and custodian-free solution. Liquidium is the leading Bitcoin NFT lending protocol by volume on the Stacks blockchain.

SkyTrade is a pioneering company that operates a blockchain-based marketplace for air rights. It enables property owners to monetize their airspace by buying, selling, and leasing low-altitude air rights. The platform facilitates various use cases, including vertical construction, preserving unobstructed views, and supporting low-altitude drone operations. SkyTrade allows clients to register, manage, and govern access to airspace over their land and property, thereby transforming the way airspace is utilized and valued.

Plume Networks is a developer of a blockchain platform that focuses on onboarding and managing real-world assets. The platform features an end-to-end tokenization engine, supporting over 180 projects on its private development network. By integrating essential asset tokenization, Plume Networks aims to create a robust infrastructure that simplifies the process of bringing various real-world assets on-chain. This approach fosters the development of decentralized finance (DeFi) applications, allowing investors to connect with quality buyers and enhance liquidity for tokenized assets.

Arch is a Blockchain Infrastructure Premier Bitcoin-Native Application Platform

Open Social is a firm that focuses on creating a decentralized and sustainable ecosystem for creators, protocol developers, and Dapp developers.

Ord.io operates a platform dedicated to exploring and interacting with Bitcoin Ordinals. Users can browse various ordinals, analyze their inscriptions using object recognition technology, and engage with them by upvoting or downvoting.

Zama is a cryptography company focused on developing open-source homomorphic encryption solutions aimed at enhancing user privacy. The company provides a framework that enables fast and accurate inference over encrypted data with minimal performance overhead. This technology integrates seamlessly with any neural network without the necessity for retraining, allowing clients to perform inference on encrypted user data. Zama's innovations are designed to support the growing demands for privacy protection in the fields of blockchain and artificial intelligence.

Bison Labs is a forward-thinking company focused on enhancing the Bitcoin ecosystem through its innovative rollup technology. This platform is designed to increase transaction speeds and introduce advanced functionalities, thereby redefining decentralized finance. By providing a secure and decentralized environment, Bison Labs allows for smart contract capabilities without requiring code changes. This approach benefits traders by offering improved speed and security in their transactions, while also equipping developers with essential tools and resources to create applications.

Inco develops a global confidentiality layer for Ethereum and other networks. It enables a wide range of new apps, spanning various verticals such as gaming and gambling, DeFi, including dark pools, private lending, and blind auctions, and enterprise solutions such as confidential stable coins, private RWAs, and private voting.

Blueprint Finance is a technology company that specializes in developing protocols and infrastructure to enhance on-chain finance. It creates decentralized software designed to protect future traders from significant market events, aiming to foster the safety and growth of the global crypto market. The company's platform, an app chain tailored for on-chain debt and credit, provides clients with higher yields, liquidation protection, and advanced predictive capabilities across the decentralized finance (DeFi) ecosystem, initially focusing on money markets.

BitFlow Finance offers bitcoines to trade while utilizing the capital,network, and security of Layer 1 Bitcoin, by eliminating middlemen and intermediaries.

Zorp is a blockchain development company that offers solutions to cyber risk through high-throughput chains and provides proof of computation and storage.

Rome Protocol is a blockchain project that leverages Solana to develop a shared sequencer and data availability services, aimed at enhancing the capabilities of layer-2 blockchains. By utilizing Solana's performance and security features, Rome Protocol facilitates a new design environment and creates unique products that promote liquidity between Solana and Ethereum. This initiative allows blockchain developers to reduce their dependence on modular networks for managing the diverse components and functions of virtual currencies, ultimately streamlining the development process in the cryptocurrency ecosystem.

Raleon operates a web3 engagement platform designed to assist growth and product teams in understanding, targeting, and engaging their users. The platform offers marketing services with a no-code integration that enables businesses to monitor their marketing activities and channels effectively. Users can create customized dashboards tailored to their specific needs, facilitating a deeper understanding of their community. This approach enhances loyalty and retention, allowing businesses to strengthen their connections with users in the evolving web3 landscape.

Ion Protocol is a blockchain-based lending platform that enables users to deposit and borrow against a wide array of validator-backed assets, including staked and restaked holdings. Its decentralized platform employs zero-knowledge machine learning for credit risk underwriting, facilitating efficient management of user positions and the earning of additional rewards.

TransCrypts is a platform designed to assist Human Resource Departments in automating the issuance of employment and income verification documents. By utilizing blockchain technology, TransCrypts streamlines the creation and distribution of these documents, delivering them directly to employees on a monthly basis. This innovative approach not only enhances compliance with verification requirements but also empowers employees with greater control over their work-related information. The platform aims to alleviate the administrative burdens faced by HR departments, ultimately saving time and resources.

Finsire operates a digital public infrastructure platform designed to collateralize income and digitize various asset classes. The platform provides application programming interfaces (APIs) that facilitate the identification and verification of a user's diverse assets, which may include mutual funds, stocks, insurance, bonds, and earned income. By enabling clients to easily pledge their assets, Finsire simplifies the process of secured lending. The company's financial and information asset rails support activities such as credit analysis, collateralization, and data recommendations for digital assets, enhancing the overall user experience in managing and leveraging their financial resources.

Job Protocol operates as a digital recruitment platform. Was shut down in May 2022, founders pivoted to HollyHires.ai.

Satori is a decentralized financial derivatives exchange tailored for both retail and institutional investors within the Polkadot ecosystem. The platform is designed to accommodate experienced traders, allowing them to leverage the potential of DOT through access to a dedicated derivatives environment. Satori collaborates with parachains, market makers, and retail users, facilitating a comprehensive trading experience that meets the demands of diverse market participants.

Hedgey provides a decentralized marketplace that facilitates the buying and selling of custom decentralized finance (DeFi) offerings for various tokens. The platform enables teams, investors, and communities to access token deals that include discounts, time locks, and additional benefits aimed at financing decentralized autonomous organization (DAO) treasuries. By offering a range of financial instruments, Hedgey allows clients to generate yield and diversify their treasuries without the need to sell tokens on the open market. Additionally, the company specializes in token vesting infrastructure, supporting teams and their stakeholders in managing their token distributions effectively.

Asigna project started in late 2022, was established with full decentralization in mind, akin to Bitcoin's original vision. There has always been a pressing need in the Bitcoin community for a personal multi-sig that would offer peace of mind to all its holders. Moreover, Asigna is introducing itself to the rising player in the ecosystem: the Stacks ecosystem, which operates as a layer 2 on top of Bitcoin. Asigna employs a native multisig solution. This makes it the safest multi-sig available since user privacy remains unaffected. Asigna digital vault offers a robust channel for storing, transmitting, and collecting various currencies such as BTC, Stacks, BRC20, and Ordinals. Additionally, it supports batch transactions. Soon to be added to the roadmap are Unisat, sBTC integration. Notably, Asigna integration with other Stacks dApps are flawless, allowing users to stake STX or directly acquire ordinals.

T-Rex is a new blockchain ecosystem intended specifically for consumer-facing applications, with the goal of transforming the Web3 attention layer via its revolutionary Proof of Engagement (PoE).

Asigna project started in late 2022, was established with full decentralization in mind, akin to Bitcoin's original vision. There has always been a pressing need in the Bitcoin community for a personal multi-sig that would offer peace of mind to all its holders. Moreover, Asigna is introducing itself to the rising player in the ecosystem: the Stacks ecosystem, which operates as a layer 2 on top of Bitcoin. Asigna employs a native multisig solution. This makes it the safest multi-sig available since user privacy remains unaffected. Asigna digital vault offers a robust channel for storing, transmitting, and collecting various currencies such as BTC, Stacks, BRC20, and Ordinals. Additionally, it supports batch transactions. Soon to be added to the roadmap are Unisat, sBTC integration. Notably, Asigna integration with other Stacks dApps are flawless, allowing users to stake STX or directly acquire ordinals.