# James Byrne

> James Byrne is a startup investor at Sustainable Ventures (London). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Sustainable Ventures](https://shizune.co/investors/profile/sustainable-ventures)
- Location: London, United Kingdom
- Last updated: Aug 2026
- LinkedIn: https://uk.linkedin.com/in/jamessbbyrne

James Byrne is a Partner at Sustainable Ventures. He attended the University of Warwick, the University of Mumbai, and the University of Leeds.

## About Sustainable Ventures

VC Fund · London, United Kingdom

Sustainable Venture provides services in bid writing, commercialization, and acceleration, drawing from our unique experience in building climate tech ventures. They also offer bespoke design and innovation support, assisting early-stage organizations with their new product development and communication design.

5 contacts available at Sustainable Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Andrew Wordsworth | Co-Founder, Managing Partner & CEO | https://shizune.co/investors/profile/andrew-wordsworth |
| Christopher Morris | Managing Partner, CCO | https://shizune.co/investors/profile/christopher-morris-2 |
| James Byrne | Co-Founder & Venture Director; Partner | https://shizune.co/investors/profile/james-byrne-2 |
| James Wright | Head of Design Services | https://shizune.co/investors/profile/james-wright-736b |
| Joshua Armistead-Wood | Venture Associate | https://shizune.co/investors/profile/joshua-armistead-wood |

## FAQ

### 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co