# Bill Tai

> Bill Tai is a seed investor at Sangha Capital (Genève) backing SaaS and Energy. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Sangha Capital](https://shizune.co/investors/profile/sangha-capital)
- Location: Genève, Switzerland
- Total investments: 3
- Last investment: Jan 2023
- Lead investor: 33%
- Last updated: Aug 2026

Bill Tai is a seed investor at Sangha Capital in Genève focused on SaaS and Energy. Bill Tai is the Co-Founder of Sangha Capital.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 33% |
| Energy | 1 | 33% |
| Internet | 1 | 33% |
| Software | 1 | 33% |
| Renewable Energy | 1 | 33% |

9 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Pre-Seed | 1 | 33% |
| Venture - Series Unknown | 1 | 33% |

### Country

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

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Blaze.tech | Blaze is the smarter no-code platform for teams to build internal tools. Create beautiful client portals, admin panels, inventory management systems, and automated workflows without needing to write any code. Trusted by enterprise companies for security and scale. Loved by startup entrepreneurs for being so easy to use and build applications. | $3.5M | Pre-Seed | Jan 11, 2023 |  |
| Tract | Tract is the first for kids, by kids online community for student-directed learning. We are reimagining education by giving kids full control and making learning fun. We offer members (kids age 8+) unlimited on-demand courses (learning paths) and vibrant weekly live events, taught by our inspiring community of accomplished creators. Together, theyenable kids to develop passions through meaningful, real-world lessons giving them the skills and mindset to address 21st-century challenges and opportunities.Tract is based on TRICK, the philosophy pioneered by our co-founder Esther Wojcicki. Esther has positively impacted the lives of thousands of children from her award-winning student-run journalism program and is a mother of three successful women (CEO of YouTube, CEO, and founder of 23andMe, and top UCSF medical researcher) all by applying TRICK.TRICK stands for Trust, Respect, Independence, Collaboration, and Kindness. These five pillars are at the core of Tract and our mission to empower all kids to become tomorrow's innovators, leaders, and global citizens.Our team is unified by Esther’s lifelong work to evolve education for the 21st century and comes from top Consumer and Education Technology companies (Uber, Microsoft, and Instracture).What We Believe:- The secret to getting kids interested in learning is giving them control - Kids are much smarter and capable than most people think - Successful people believe in themselves and aren’t afraid to take risks - Creative people with great passions don’t follow the rules - Current rates of depression and lack of career-readiness is a global epidemic - Our education system of standardization and obedience limits creativity and a growth mindset - Education is not equitable and the achievement gap is widening - We need a generation of community-minded global citizens to make the world a better place - Education that works for kids, not against them is the silver bullet for the world’s problems | $7M | Seed | Sep 13, 2022 |  |
| Power Ledger | The Power Ledger is bringing Power Ledger's P2P solar energy trading blockchain technology to the world. It allows renewable energy asset owners to decide who they want to sell their surplus energy to and at what price. Using blockchain technology the company provides a transparent, auditable, and automated market trading and clearingmechanism for the benefit of producers and consumers.Its technology enables the sale of surplus renewable energy generated at residential and commercial developments (including multi-unit/multi-tenanted) and at homes and businesses connected to existing electricity distribution networks, or within micro-grids. Power Ledger puts the power to manage the energy economy into the hands of consumers while maintaining the value of existing distribution networks. |  | Venture - Series Unknown | Jun 16, 2022 |  |

3 of 3 investments shown.

## Co-investors
- [MaC Venture Capital](https://shizune.co/investors/profile/mac-venture-capital) — VC Fund, 2 deals together
- [ACTAI Ventures](https://shizune.co/investors/profile/actai-ventures) — VC Fund, 1 deal together
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund, 1 deal together
- [Bessemer Venture Partners](https://shizune.co/investors/profile/bessemer-venture-partners) — VC Fund, 1 deal together
- [Correlation Ventures](https://shizune.co/investors/profile/correlation-ventures) — VC Fund, 1 deal together
- [Flybridge](https://shizune.co/investors/profile/flybridge-capital) — VC Fund, 1 deal together

## About Sangha Capital

VC Fund · Genève, Switzerland

Sangha Capital is an investment firm.

2 contacts available at Sangha Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Bill Tai | Co-Founder | https://shizune.co/investors/profile/bill-tai-0e86 |
| Carolina Casas Forga | Co-Founder | https://shizune.co/investors/profile/carolina-casas-forga-1210 |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does Bill Tai invest in?

Bill Tai invests primarily in SaaS, Energy and Internet startups, most often at Seed and Pre-Seed 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.

### When did Bill Tai last invest?

The most recent investment recorded for Bill Tai closed in Jan 2023. 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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