# Tris Dyson

> Tris Dyson is a startup investor at Challenge Works. See 4 investments, check sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Fund: [Challenge Works](https://shizune.co/investors/profile/challenge-works)
- Total investments: 4
- Last investment: Mar 2023
- Lead investor: 0%
- Last updated: Oct 2026

Tris Dyson is a startup investor at Challenge Works.

## Contacts

5 contacts available for Tris Dyson: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/tris-dyson?utm_source=investor_profile

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| GIP Togo | GIP Togo specializes in the recycling, sorting, and shredding of plastic materials. They offer waste recycling, recycling, plastic, a circular economy, social enterprise, environmental innovation, the environment, and fair trade. | $1.2M | Grant | Mar 20, 2023 | https://giprecyclage.org/ |
| Chemolex | Chemolex provides cleaning solutions in waste management and renewable energy. They offer sustainable solutions in energy and waste management for off-grid households. They involve themselves in activities like cleaning and gardening, which brings about a behavioral change that will address waste disposal at the household level. They are involvedin projects like mobile mini-grids, plastic capture devices, recycling, and repurposing. | $908.3K | Grant | Mar 16, 2023 | https://chemolex.co.ke/index.html |
| EcoCoCo Homecare | EcoCoCo Homecare manufactures and develops eco friendly and plastic free scouring pads, scrubbing brushes, and brooms with coconut fiber. | $302.8K | Grant | Mar 16, 2023 | https://ecococokenya.com/ |
| Chanja Datti | Chanja Datti is a social enterprise that currently collects waste plastic, including PET bottles, pure water sachets, nylon bags, and more, and other recyclables like aluminum cans, papers, including old newspapers, cardboard, cartons, old textbooks, and more, tires, and glass bottles, and transforms them into flakes or shreds for use as rawmaterials in the manufacture of other products. | $908.3K | Grant | Mar 16, 2023 | http://www.chanjadatti.com/ |

4 of 4 investments shown.

## Co-investors
- [Government of Canada](https://shizune.co/investors/profile/government-of-canada) — VC Fund, 4 deals together

## About Challenge Works

VC Fund · London, United Kingdom

Challenge Works IS World-class expert in challenge prizes, assisting global innovators in addressing society's most pressing issues.

1 contacts available at Challenge Works.

| Name | Title | Profile |
| --- | --- | --- |
| Tris Dyson | Founder & Managing Director | https://shizune.co/investors/profile/tris-dyson |

## FAQ

### How do I contact Tris Dyson?

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.

### When did Tris Dyson last invest?

The most recent investment recorded for Tris Dyson closed in Mar 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 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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