Portal Ventures

Portal Ventures is a venture capital firm founded in 2022 and located in New York, New York. The firm focuses on partnering with builders, protocols, and companies in the cryptocurrency sector, aiming to support the development of innovative solutions that will shape the future economy. Portal Ventures specializes in early-stage investments, primarily targeting software and infrastructure within the cryptocurrency domain. Through its strategic investments, the firm seeks to foster growth and advancement in the evolving digital landscape.

Evan Fisher

Founder and Managing Partner

Ori Shimony

Venture Partner

Catrina Wang

Partner and General Partner

Past deals in Bitcoin

Arch

Series A in 2025
Arch is a Blockchain Infrastructure Premier Bitcoin-Native Application Platform

Liquidium

Seed Round in 2024
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.

Arch

Seed Round in 2024
Arch is a Blockchain Infrastructure Premier Bitcoin-Native Application Platform

Ord.io

Pre Seed Round in 2024
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.

Bison Labs

Pre Seed Round in 2024
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.

BitFlow Finance

Pre Seed Round in 2024
BitFlow Finance offers bitcoines to trade while utilizing the capital,network, and security of Layer 1 Bitcoin, by eliminating middlemen and intermediaries.
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