Rubik VC
VC Fund
New York, United States
Rubik VC is a VC fund in New York focused on Blockchain and Bitcoin. Rubik Ventures is an early-stage crypto focused venture fund investing at pre-seed, seed+, and Series A. Our focus areas are cross-chain infrastructure, developer tooling, layer 1 & layer 2 scalability, consumer dapps, and protocol centric companies that will onboard the next one billion users to the blockchain.
- Total investments:
- 13
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Rubik VC invests in
Stages Rubik VC invests in
Countries Rubik VC invests in
Round sizes
Round size
- Seed
- $1M–$15M
- Pre-Seed
- $2M–$5M
Investment Focus
Industry
- Blockchain 5 (38%)
- Bitcoin 3 (23%)
- Cryptocurrency 3 (23%)
- Web3 2 (15%)
- Software 2 (15%)
Stage
- Seed 8 (62%)
- Pre-Seed 2 (15%)
- Series B 1 (8%)
- Initial Coin Offering 1 (8%)
Country
- United States 2 (15%)
- China 1 (8%)
- Israel 1 (8%)
- Vietnam 1 (8%)
- Hong Kong 1 (8%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Orbital is a startup that is creating artificial intelligence data centers for deployment in low-Earth orbit to circumvent terrestrial power and cooling limits. The company specializes in satellite-based compute for AI inference workloads, utilizing continuous solar power and space's inherent radiative cooling. | $5M / Pre-Seed / Jun 09, 2026 | ||
| The Clearing Company is an on-chain prediction market that aims to build an on-chain, permissionless prediction market that is compliant with regulatory standards and friendly to retail users. | $15M / Seed / Aug 28, 2025 | ||
| Uranium Digital is astartup that uses tokenization to target the uranium market. The business represents uranium ore with blockchain tokens, facilitating smooth transactions in this highly regulated and initially underfunded industry. | $6.1M / Seed / Mar 20, 2025 | ||
| DoubleZero is developing a global fiber network intended for high-performance distributed systems and blockchains. It seeks to enhance blockchain performance by establishing a dedicated physical infrastructure layer for communication. | $28M / Initial Coin Offering / Mar 05, 2025 | ||
| Mirai Labs is a game development company that offers web3, mobile apps, and blockchain services. | $4M / Seed / Feb 11, 2025 | ||
| Henlo.com is a memecoin project that relies on community involvement and is part of the Berachain ecosystem. | $3M / Seed / Feb 05, 2025 | ||
| Ooga Booga is a liquidity aggregator designed to support the goal of becoming the most capital efficient blockchain. | $1.5M / Seed / Jan 10, 2025 | ||
| Ord.io develops a platform that allows users to explore Bitcoin. It enables users to browse different ordinals and upvote their favorite ones. | $2M / Pre-Seed / Apr 17, 2024 | ||
| Berachain claims that its technology will enable staked assets to be utilised in DeFi protocols, increasing on-chain liquidity and capital efficiency. Staked assets, such as staked ether (ETH), are now locked while being utilised to safeguard the underlying blockchain's network. Berachain claims that its "proof of liquidity"consensus will allow users to stake assets on Berachain while also trading, borrowing, or lending on-chain. | $100M / Series B / Apr 12, 2024 | ||
| Ooga Booga is a liquidity aggregator designed to support the goal of becoming the most capital efficient blockchain. | $1M / Seed / Mar 20, 2024 | ||
| See all 13 investments → | |||
Co-Investors
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FAQ
What does Rubik VC invest in?
Rubik VC invests primarily in Blockchain, Bitcoin and Cryptocurrency startups, most often at Seed and Pre-Seed stage. Most of the 13 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Rubik VC's check size?
Rubik VC typically joins rounds of $1M–$15M at Seed and $2M–$5M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Rubik VC participates in.
When did Rubik VC last invest?
The most recent investment recorded for Rubik VC closed in Jun 2026. Shizune tracks 13 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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