Sui Foundation
VC Fund
Grand Cayman, Cayman Islands
Sui Foundation is an independent organization that grows and cultivates long-term value in the Sui ecosystem.
- Total investments:
- 36
- Last investment:
- Lead investor:
- 39%
Last updated:
For AI agents: llms.txt
Industries Sui Foundation invests in
Stages Sui Foundation invests in
Countries Sui Foundation invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $598k–$15M
- Pre-Seed
- $2M–$2.5M
- Venture - Series Unknown
- $7M–$46M
Investment Focus
Industry
- Blockchain 17 (47%)
- Cryptocurrency 9 (25%)
- Web3 7 (19%)
- Gaming 5 (14%)
- Financial Services 4 (11%)
Stage
- Seed 16 (44%)
- Pre-Seed 4 (11%)
- Venture - Series Unknown 4 (11%)
- Grant 3 (8%)
- Series A 2 (6%)
Country
- United States 9 (25%)
- Singapore 3 (8%)
- United Kingdom 3 (8%)
- China 2 (6%)
- India 1 (3%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Brian Hennessey-Hsieh
Head of Developer Relations
|
Head of Developer Relations | Total investments: 0 | Find email | |
|
Asha Mungara
Head of People + Employment Counsel
|
Head of People + Employment Counsel | Total investments: 1 | Find email | |
Christian Thompson
Managing Director
|
Managing Director | Total investments: 2 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| XStable is a decentralized trading platform that specializes in tangible assets. | Seed / Sep 22, 2026 | ||
| dETF protocol. Permissionless, on-chain index- and yield ETFs. | Seed / Apr 08, 2026 | ||
| TBook is a full-stack, chain-agnostic infrastructure layer designed for the digital workforce. | Seed / Jan 09, 2026 | ||
| The no-brainer trading platform for Sui. | Pre-Seed / Dec 01, 2025 | ||
| Donut is the first crypto agentic browser that uses the finest crypto in-domain model and a swarm of browsing agents. | $15M / Seed / Nov 03, 2025 | ||
| Bluwhale is a platform for decentralized knowledge data that enables Dapps to add intelligence via API calls. | $10M / Series A / Oct 22, 2025 | ||
| Ferra is a Sui-based decentralized liquidity protocol using DLMM/CLMM for efficient spot trading and customizable liquidity. | $2M / Pre-Seed / Oct 13, 2025 | ||
| TBook is a full-stack, chain-agnostic infrastructure layer designed for the digital workforce. | $5M / Seed / Oct 10, 2025 | ||
| Talus Network is an innovative blockchain platform that aims to decentralize artificial intelligence. | $10M / Venture - Series Unknown / Sep 30, 2025 | ||
| xMoney is a payment platform developed by MultiversX, enabling users to conduct transactions using both cryptocurrencies and traditional fiat currencies. The platform offers features such as accepting payments in various cryptocurrencies, including $EGLD, $USDC, $USDT, $BTC, $ETH, and $UTK. It also provides tools like Pay Links for sharing paymentlinks and Pay Requests for invoicing, aiming to facilitate both crypto and fiat transactions. | $21.5M / Sep 30, 2025 | ||
| See all 36 investments → | |||
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FAQ
What does Sui Foundation invest in?
Sui Foundation invests primarily in Blockchain, Cryptocurrency and Web3 startups, most often at Seed and Pre-Seed stage. Most of the 36 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 Sui Foundation's check size?
Sui Foundation typically joins rounds of $598k–$15M at Seed, $2M–$2.5M at Pre-Seed and $7M–$46M at Venture - Series Unknown. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Sui Foundation participates in.
How do I contact Sui Foundation?
Public channels for Sui Foundation 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 Sui Foundation?
The team at Sui Foundation includes Brian Hennessey-Hsieh (Head of Developer Relations), Asha Mungara (Head of People + Employment Counsel) and Christian Thompson (Managing Director). 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 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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