Raullen Chai
Co-Founder and CEO @ MachineFi Lab
Raullen Chai is a seed investor at MachineFi Lab focused on Infrastructure and Sustainability. Raullen Chai is the Co-Founder and CEO of MachineFi Lab. He previously worked at Uber as a Lead of Crypto R&D and Engineering Security. Raullen Chai attended the University of Waterloo.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 50%
Last updated:
For AI agents: llms.txt
Industries Raullen Chai invests in
Stages Raullen Chai invests in
Countries Raullen Chai invests in
Investment Focus
Industry
- Infrastructure 1 (50%)
- Sustainability 1 (50%)
- Decentralized Finance (DeFi) 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Nubila
|
Nubila is a pioneer in the Environmental, Social, and Governance (ESG) data industry, committed to revolutionizing sustainability projects with new solutions. Nubila uses AI and ESG tokenization to enhance decision-making, drive sustainable development, and generate financial solutions by creating the DePIN ecosystem's largest ESG Data Oracle. | $2.5M / Seed / Jul 01, 2024 | |
Bedrock
|
Bedrock is a pioneering liquid restaking mechanism in the decentralized infrastructure. | Seed / May 01, 2024 |
Co-Investors
About MachineFi Lab
MachineFi Lab operates as a designer for IoT and blockchain technologies.
MachineFi Lab Contacts
| Name | Phone | Socials | |
|---|---|---|---|
|
Raullen Chai
Co-Founder and CEO
|
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Jing Sun
Co-Founder
|
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3 more contacts available
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FAQ
What does Raullen Chai invest in?
Raullen Chai invests primarily in Infrastructure, Sustainability and Decentralized Finance (DeFi) startups, most often at Seed stage. Most of the 2 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Raullen Chai last invest?
The most recent investment recorded for Raullen Chai closed in Jul 2024. Shizune tracks 2 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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