Hypersphere Ventures is a United States-based crypto venture fund with a focus on open-source blockchain protocols and Web3 infrastructure. The firm has built a portfolio of roughly 30 projects with 15 lead investments, concentrating capital in the early-stage token and equity rounds of foundational network infrastructure. Public information on the exact year of founding and total assets under management is limited, though the firm emerged as a recognizable name in the Polkadot and Substrate ecosystem investing wave of the early 2020s.
The fund's strategy centers on layer-1 and layer-2 protocol bets – projects that form the base layer of decentralized networks rather than consumer-facing applications. Hypersphere has been particularly active in the Polkadot parachain ecosystem, backing teams building DeFi primitives, smart contract platforms, and cross-chain interoperability infrastructure. Its geographic focus is broad – portfolio projects span North America, Europe, and Asia – though the managing team operates primarily out of the United States.
Notable investments
Based on publicly available information, Hypersphere Ventures' portfolio includes several projects that went on to launch parachains on Polkadot and Kusama:
- Acala Network – a DeFi hub and stablecoin platform on Polkadot, one of the highest-profile parachain auctions of 2021.
- Moonbeam – an Ethereum-compatible smart contract platform on Polkadot, which attracted significant developer migration from EVM chains.
- Astar Network (formerly Plasm) – a multi-chain smart contract hub supporting EVM and WebAssembly, with strong traction in Japan.
- Phala Network – a privacy-preserving cloud computing protocol built on Substrate.
- Additional Substrate/Polkadot ecosystem projects – the firm participated in several other parachain-era seed rounds. Full deal-by-deal disclosure is not public.
The retail ROI figure of 0.55 reflects the broader correction in the Polkadot ecosystem token prices after the 2021–2022 cycle peak. Many parachain projects saw token values decline sharply from launch-day highs, which weighed on retail holders even where the underlying technology continued to develop.
Team
Jack Platts is the managing partner most consistently associated with Hypersphere Ventures in public records and conference appearances. Platts previously held a senior partnerships role at the Web3 Foundation, the Swiss non-profit that funds Polkadot research and development. That background shaped the fund's early conviction in the Polkadot ecosystem. Public information about additional partners or the full investment team is limited.
Recent activity
Detailed deal disclosures for 2024–2025 are not widely available in public databases. The broader Polkadot-focused VC cohort has shifted attention toward cross-chain interoperability projects, zero-knowledge proof infrastructure, and AI-adjacent blockchain applications. Whether Hypersphere has made similar pivots is not confirmed in public reporting as of early 2026.
Hypersphere entered the market during a period of strong narrative tailwinds for Polkadot and the parachain model. The subsequent multi-year bear market and slower-than-expected developer adoption of parachains tested many portfolio projects. The fund's long-term track record will depend heavily on whether its core infrastructure bets – Acala, Moonbeam, Astar – achieve meaningful adoption in the next protocol cycle. For investors tracking the fund, Crunchbase carries partial portfolio data, though many token deals remain undisclosed.
