# Rosie Wardle

> Rosie Wardle is a seed investor at Synthesis Capital backing Biotechnology and Food and Beverage. See 4 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Synthesis Capital](https://shizune.co/investors/profile/synthesis-capital-6f8f)
- Location: London, United Kingdom
- Total investments: 4
- Last investment: Oct 2023
- Lead investor: 75%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/rosie-wardle-63804049

Rosie Wardle is a Co-founder and Partner at Synthesis Capital.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Biotechnology | 2 | 50% |
| Food and Beverage | 2 | 50% |
| Health Care | 1 | 25% |
| Organic Food | 1 | 25% |
| Therapeutics | 1 | 25% |

10 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 25% |
| Series A | 1 | 25% |
| Series C | 1 | 25% |
| Funding Round | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Triplebar | Triplebar provides sustainability, biotechnology, and synthetic biology research. |  |  | Oct 25, 2023 |  |
| Triplebar | Triplebar provides sustainability, biotechnology, and synthetic biology research. | $20M | Series A | Oct 25, 2023 |  |
| Hyfé | Hyfé Foods is a biotech company producing ingredients by leveraging fungal fermentation to upcycle water byproducts from food manufacturers. | $9M | Seed | Jun 22, 2023 |  |
| UPSIDE Foods | UPSIDE Foods (formerly known as Memphis Meats) develops meat produced directly from animal cells without the need to raise and slaughter actual animals. This approach requires significantly less water, land, and energy than conventional meat production, enabling consumers to enjoy meat that is clean, humane, and free of harmful chemicals.Co-founded and led by Dr. Uma Valeti in 2015, UPSIDE Foods is headquartered in Berkeley, California. | $400M | Series C | Apr 21, 2022 |  |

4 of 4 investments shown.

## Co-investors
- [iSelect Fund](https://shizune.co/investors/profile/iselectfund) — VC Fund, 2 deals together
- [Stray Dog Capital](https://shizune.co/investors/profile/stray-dog-capital) — VC Fund, 2 deals together
- [The Production Board (TPB)](https://shizune.co/investors/profile/the-production-board-tpb) — VC Fund, 2 deals together
- [Abu Dhabi Growth Fund](https://shizune.co/investors/profile/abu-dhabi-growth-fund) — VC Fund, 1 deal together
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund, 1 deal together
- [Baillie Gifford](https://shizune.co/investors/profile/baillie-gifford) — VC Fund, 1 deal together

## About Synthesis Capital

VC Fund · London, United Kingdom

Synthesis Capital is an investment manager transforming our food system through food technology.

2 contacts available at Synthesis Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Constantinos Yiannoulis | Managing Partner and Co - Founder | https://shizune.co/investors/profile/costa-yiannoulis |
| Rosie Wardle | Co-Founder and Partner | https://shizune.co/investors/profile/rosie-wardle |

## 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 Rosie Wardle invest in?

Rosie Wardle invests primarily in Biotechnology, Food and Beverage and Health Care startups, most often at Seed and Series A stage. Most of the 4 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 Rosie Wardle last invest?

The most recent investment recorded for Rosie Wardle closed in Oct 2023. Shizune tracks 4 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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