# Geoff Haynes

> Geoff Haynes is a seed investor backing Manufacturing and Semiconductor. See 1 investments, round sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Poole, United Kingdom
- Total investments: 1
- Last investment: May 2024
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/geoff-haynes/9/5b7/375

Geoff Haynes is a seed investor in Poole focused on Manufacturing and Semiconductor. Geoff Haynes is the Founder of Inspirit Ventures. He previously worked at SiGe Semiconductor as a Co-Founder and Vice President of Sales and Marketing. Geoff Haynes attended Kingston College.

## Contacts

5 contacts available for Geoff Haynes: 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/geoff-haynes?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 1 | 100% |
| Semiconductor | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Kubos Semiconductors | Kubos Semiconductors is develop and commercialize cubic-GaN for high efficiency, low-cost LEDs using intellectual property. | $1.9M | Seed | May 06, 2024 | http://kubos-semi.com |

1 of 1 investments shown.

## Co-investors
- [Development Bank of Wales](https://shizune.co/investors/profile/development-bank-of-wales) — VC Fund, 1 deal together
- [FOV Ventures](https://shizune.co/investors/profile/fov-ventures) — VC Fund, 1 deal together
- [Future Planet Capital](https://shizune.co/investors/profile/future-planet-capital) — VC Fund, 1 deal together
- [S4C Digital Media](https://shizune.co/investors/profile/s4c-digital-media) — VC Fund, 1 deal together

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## Featured in investor lists
- [Manufacturing Angel Investors in United Kingdom](https://shizune.co/investors/manufacturing-angel-investors-united-kingdom)

## FAQ

### What does Geoff Haynes invest in?

Geoff Haynes invests primarily in Manufacturing and Semiconductor startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Geoff Haynes?

Public channels for Geoff Haynes include LinkedIn. 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 Geoff Haynes last invest?

The most recent investment recorded for Geoff Haynes closed in May 2024. Shizune tracks 1 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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