# Patrick Poon

> Patrick Poon is a Series B investor at Horizons Ventures (Hong Kong) backing Fuel and SaaS. See 10 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Horizons Ventures](https://shizune.co/investors/profile/horizons-ventures)
- Location: Hong Kong, Hong Kong
- Total investments: 10
- Last investment: Dec 2025
- Lead investor: 30%
- Last updated: Aug 2026
- LinkedIn: https://linkedin.com/in/patrick-poon-20190b6
- Facebook: https://www.facebook.com/patrick.poon.3956

Patrick Poon is a Series B investor at Horizons Ventures in Hong Kong focused on Fuel and SaaS. Patrick Poon - Project Director @ Horizons Ventures

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Fuel | 1 | 10% |
| SaaS | 1 | 10% |
| Video | 1 | 10% |
| Chemical | 1 | 10% |
| Internet | 1 | 10% |

17 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series B | 2 | 20% |
| Series C | 2 | 20% |
| Series A | 1 | 10% |
| Funding Round | 1 | 10% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. |  |  | Dec 22, 2025 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. |  |  | Sep 18, 2023 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $116M | Series C | Sep 18, 2023 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $35M | Series B | Dec 13, 2021 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $13M |  | Jun 29, 2021 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $13M | Series A | Jun 29, 2021 |  |
| Syzygy Plasmonics | Syzygy Plasmonics is a developer of a photocatalytic reactor designed for fuel cell vehicles and small-scale industrial applications.The company's reactor is powered by light and operates at over 1,000°F lower temperature than conventional chemical reactor technology that helps in reducing maintenance costs and is able to start or stopproduction near instantaneously, enabling fuel cell vehicle companies to produce ultra-low-cost hydrogen gas on-site at customer locations. | $23M | Series B | Apr 06, 2021 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $24.3M | Series A | Mar 31, 2021 |  |
| ZeroAvia | ZeroAvia provides hydrogen-electric propulsion systems designed to eliminate aviation emissions while maintaining operational efficiency. The company focuses on scalable technologies that can retrofit existing aircraft and support sustainable aviation. By partnering with various stakeholders, ZeroAvia aims to revolutionize the aviation industrywith cleaner, more efficient flight options. | $21.4M | Series A | Dec 16, 2020 |  |
| Wibbitz | Wibbitz is an automated video creation company that empowers any team to produce professional short form video. The Wibbitz online platform makes it quick and easy to create video for social media, news & entertainment coverage, marketing, communications, recruitment, events and more. Creators have access to customizable video templates,drag-and-drop editing tools, a team of in-house experts, and millions of licensed photos, videos, and soundtracks. The Wibbitz Lightbox API solution enables video creation capabilities within any website or application to engage and retain users with video. Wibbitz powers video for leading brands including Bloomberg, Reuters, Bertelsmann, NBC Universal, HubSpot, and Birchbox. Wibbitz was founded in 2011 and has offices in New York City, Tel Aviv, Paris, and London. | $20M | Series C | Oct 23, 2017 |  |

10 of 10 investments shown.

## Co-investors
- [Breakthrough Energy Ventures](https://shizune.co/investors/profile/breakthrough-energy-ventures) — VC Fund, 9 deals together
- [Summa Equity](https://shizune.co/investors/profile/summa-equity) — VC Fund, 7 deals together
- [AP Ventures](https://shizune.co/investors/profile/ap-ventures) — VC Fund, 5 deals together
- [Climate Pledge Fund](https://shizune.co/investors/profile/climate-pledge-fund) — VC Fund, 5 deals together
- [Shell Ventures](https://shizune.co/investors/profile/shell-technology-ventures) — VC Fund, 5 deals together
- [Ecosystem Integrity Fund](https://shizune.co/investors/profile/ecosystem-integrity-fund) — VC Fund, 4 deals together

## About Horizons Ventures

VC Fund · Hong Kong, Hong Kong

Horizons Ventures focuses on investing in disruptive and technology-focused start-ups. The firm was founded in 1999 and is based in Hong Kong. Some of the latest exits are Skype, Siri, Facebook, Summly, and Waze.

5 contacts available at Horizons Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Bart Swanson | Advisor | https://shizune.co/investors/profile/bart-swanson |
| Chris Liu | Special Projects | https://shizune.co/investors/profile/chirs-liu |
| Patrick Poon | Project Director | https://shizune.co/investors/profile/patrick-poon |
| Debbie Chang | Founder | https://shizune.co/investors/profile/debbie-chang |
| Frances Kang | Director | https://shizune.co/investors/profile/frances-kang |

## Similar investors

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- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund
- [FJ Labs](https://shizune.co/investors/profile/fj-labs) — VC Fund

## FAQ

### What does Patrick Poon invest in?

Patrick Poon invests primarily in Fuel, SaaS and Video startups, most often at Series B and Series C stage. Most of the 10 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 Patrick Poon last invest?

The most recent investment recorded for Patrick Poon closed in Dec 2025. Shizune tracks 10 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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