# Defi Brian

> Defi Brian is a Series A investor backing Internet, Information Technology and FinTech. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 3
- Last investment: Nov 2025
- Lead investor: 0%
- Last updated: Aug 2026
- Website: https://x.com/SpiderCrypto0x?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwgr%5Eauthor

Defi Brian is a Series A investor focused on Internet and Information Technology. Defi Brian, also known as Spider Crypto, is an individual investor.

## Round sizes

| Stage | Round size |
| --- | --- |
| Series A | $10M–$17M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 2 | 67% |
| Information Technology | 2 | 67% |
| FinTech | 1 | 33% |
| Blockchain | 1 | 33% |
| Web Design | 1 | 33% |

8 industries tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 2 | 67% |
| Singapore | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| fomo | Fomo is a cutting-edge fintech startup revolutionizing the financial landscape through innovative technology and strategic partnerships. | $17M | Series A | Nov 06, 2025 |  |
| Gaia | GaiaNet is a pioneer in decentralized AI technology, committed to transforming the IT industry through user privacy, transparency, and control. The cutting-edge open network infrastructure empowers users by ensuring privacy and censorship resistance in daily AI operations through a dynamic network of peer-to-peer edge nodes. | $10M | Series A | Jul 22, 2025 |  |
| Particle Network | Particle Network offers a full-stack Web3 infrastructure, allowing developers to execute their projects from concept to deployment in a unified workflow for high-performance dApps. Its mobile app data and development platform for Web 3.0 provides developers with scalable, decentralized backends and data infrastructure. | $15M | Series A | Jun 20, 2024 |  |

3 of 3 investments shown.

## Co-investors
- [Alibaba Group](https://shizune.co/investors/profile/alibaba) — VC Fund, 1 deal together
- [Amber Group](https://shizune.co/investors/profile/amber-ai) — VC Fund, 1 deal together
- [Animoca Ventures](https://shizune.co/investors/profile/animoca-ventures) — VC Fund, 1 deal together
- [Archetype](https://shizune.co/investors/profile/archetypefund) — VC Fund, 1 deal together
- [Benchmark](https://shizune.co/investors/profile/benchmark) — VC Fund, 1 deal together
- [Flow Traders](https://shizune.co/investors/profile/flow-traders) — VC Fund, 1 deal together

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### Similar industry
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### Similar stage
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### Similar country
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
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## Featured in investor lists
- [Infrastructure Investors in Asia](https://shizune.co/investors/infrastructure-investors-asia)
- [Infrastructure Investors in Singapore](https://shizune.co/investors/infrastructure-investors-singapore)
- [Infrastructure Angel Investors in Asia](https://shizune.co/investors/infrastructure-angel-investors-asia)

## FAQ

### What does Defi Brian invest in?

Defi Brian invests primarily in Internet, Information Technology and FinTech startups, most often at Series A stage. Most of the 3 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 Defi Brian's check size?

Defi Brian typically joins rounds of $10M–$17M 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 Defi Brian participates in.

### When did Defi Brian last invest?

The most recent investment recorded for Defi Brian closed in Nov 2025. Shizune tracks 3 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 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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