# Arrington XRP Capital

> Arrington XRP Capital is a VC fund backing Blockchain and Cryptocurrency. See 131 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Seattle, United States
- Total investments: 131
- Last investment: Dec 2025
- Lead investor: 28%
- Fund size: $100M
- Last fund: Jun 2021
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/arrington-capital/
- X (Twitter): https://twitter.com/arringtonxrpcap
- Website: http://arringtonxrpcapital.com/

Arrington XRP Capital is a digital asset management firm in blockchain-based capital markets. The company was founded in 2017.

## Contacts

5 contacts available for Arrington XRP Capital. Shizune tracks 6 team members at Arrington XRP Capital. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/arrington-xrp-capital?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $2M–$8.7M |
| Series A | $5M–$35M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Blockchain | 68 | 52% |
| Cryptocurrency | 38 | 29% |
| Software | 26 | 20% |
| Financial Services | 25 | 19% |
| FinTech | 20 | 15% |

64 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 55 | 42% |
| Series A | 17 | 13% |
| Funding Round | 15 | 11% |
| Initial Coin Offering | 9 | 7% |
| Venture - Series Unknown | 8 | 6% |

11 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 41 | 31% |
| Singapore | 15 | 11% |
| South Korea | 5 | 4% |
| China | 3 | 2% |
| United Kingdom | 3 | 2% |

20 countries tracked in total.

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Ninos Mansor | Partner | 0 | https://shizune.co/investors/profile/ninor-mansor |
| Geoffrey Arone | Co-Founder & Limited Partner | 1 | https://shizune.co/investors/profile/geoffrey-arone |
| Michael Arrington | Founder & Partner | 45 | https://shizune.co/investors/profile/michael-arrington |
| Michael Sablone | Senior Developer / Tech Lead | 0 | https://shizune.co/investors/profile/michael-sablone |
| Ninos Mansor | Partner; Partner | 6 | https://shizune.co/investors/profile/ninos-mansor |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Portal to Bitcoin | Portal is a financial services company that trades crypto anywhere without putting coins at risk, all from within a controllable wallet. Founded in 2018, Portal is headquartered in San Francisco, California. | $25M | Venture - Series Unknown | Dec 04, 2025 |  |
| Azuro | Azuro is a global decentralized betting protocol, utilizing smart-contracts to bring full transparency to the betting process and to deliver a classic betting experience with plentiful markets & liquidity and funky innovations like collectible bets and gamification via NFTs | $3.5M | Seed | Apr 11, 2024 |  |
| ether.fi | EtherFi is a non-custodial decentralized ETH staking method that distributes staking to node operators in exchange for rewards. | $27M | Series A | Feb 28, 2024 |  |
| QED Protocol | QED is the world's first zk-Native blockchain protocol, built to scale trustless computation and privacy for the next generation of the internet. | $3M | Seed | Feb 26, 2024 |  |
| Drosera | Drosera is a decentralized incident response system that uses hidden security intentions to contain and mitigate attacks. | $1.5M | Pre-Seed | Feb 15, 2024 |  |
| Delegate | Delegate focuses on increasing the security of on-chain identities and digital asset management such as NFTs and ERC20 tokens. | $9M | Seed | Feb 01, 2024 |  |
| bbox | bbox offers professional trading on the Decentralized Perpetual Exchange and hybrid markets. | $2.7M | Pre-Seed | Jan 30, 2024 |  |
| Portal to Bitcoin | Portal is a financial services company that trades crypto anywhere without putting coins at risk, all from within a controllable wallet. Founded in 2018, Portal is headquartered in San Francisco, California. | $34M | Seed | Jan 30, 2024 |  |
| Fyde Treasury | Working with crypto-savvy DAOs to push the frontier of DeFi and treasury management. | $3.2M | Seed | Dec 19, 2023 |  |
| Wormhole | Wormhole covers a range of use cases to make chains for tokens, NFTs, apps, and other generic messaging applications. They build protocols on wormholes that can use data, assets, and messages from other chains. |  |  | Nov 29, 2023 |  |

10 of 131 investments shown.

## Co-investors
- [Arrington XRP Capital](https://shizune.co/investors/profile/arrington-capital) — VC Fund, 101 deals together
- [ParaFi Capital](https://shizune.co/investors/profile/parafi-capital) — VC Fund, 19 deals together
- [Hashed](https://shizune.co/investors/profile/hashed-f96b) — VC Fund, 18 deals together
- [Coinbase Ventures](https://shizune.co/investors/profile/coinbase-ventures) — VC Fund, 14 deals together
- [Skynet Trading](https://shizune.co/investors/profile/skynet-trading-ltd) — VC Fund, 14 deals together
- [Hypersphere Ventures](https://shizune.co/investors/profile/hypersphere-ventures) — VC Fund, 13 deals together

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## FAQ

### What does Arrington XRP Capital invest in?

Arrington XRP Capital invests primarily in Blockchain, Cryptocurrency and Software startups, most often at Seed and Series A stage. Most of the 131 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 Arrington XRP Capital's check size?

Arrington XRP Capital typically joins rounds of $2M–$8.7M at Seed and $5M–$35M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Arrington XRP Capital participates in.

### How do I contact Arrington XRP Capital?

Public channels for Arrington XRP Capital include LinkedIn, X (Twitter) and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at Arrington XRP Capital?

The team at Arrington XRP Capital includes Ninos Mansor (Partner), Geoffrey Arone (Co-Founder & Limited Partner) and Michael Arrington (Founder & Partner), among 6 team members tracked by Shizune. The Team section lists each member with their title, investment count and links.

### 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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