# Seven Spires Investment

> Seven Spires Investment is a VC fund backing Manufacturing and Semiconductor. See 6 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Oxford, United Kingdom
- Total investments: 6
- Last investment: Mar 2010
- Lead investor: 0%
- Last updated: Aug 2026
- Website: http://www.sevenspires.co.uk

Seven Spires Investment is a VC fund in Oxford focused on Manufacturing and Semiconductor. Seven Spires Investments Ltd. (SSIL) is a private, off-shore investment company. It was established in 2003 and since then has invested significant amounts in UK, early-stage, technology companies. The fund is not currently looking to invest in new companies although it will continue to support its current portfolio of investments. Seven SpiresInvestments Limited is a technology sector investment vehicle established in 2003. It has an annual budget of circa £5m for investment and re-investment in the portfolio; however this total can be stretched when necessary.They seek to invest in technology-based, private companies based in the United Kingdom. They like to see strong intellectual property in their investee companies. Particularly in the case of early-stage companies, this will often be in the form of patents, however defensible ‘knowhow’ is equally valued. They like to work with world-class scientists, engineers and technologists. In the case of later-stage companies, proven revenue streams can to some extent offset their requirement for strong IP. They are looking for companies that can address global markets and which are expected to scale to a valuation in excess of $100m.They have no minimum level of investment and can routinely invest up to £1m p.a. into any single company. They are prepared to invest at any stage in the development of a company, up to and including the last round preceeding an IPO or trade sale. They usually co-invest with others, sometimes acting as lead investor and sometimes alongside another VC lead. Occasionally they will invest alone in a particularly interesting company.

## Contacts

5 contacts available for Seven Spires Investment. Shizune tracks 1 team members at Seven Spires Investment. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/seven-spires-investment?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Series A | $6M–$6.5M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 3 | 50% |
| Semiconductor | 2 | 33% |
| Energy | 1 | 17% |
| Hardware | 1 | 17% |
| Software | 1 | 17% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Funding Round | 3 | 50% |
| Series A | 2 | 33% |
| Series C | 1 | 17% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Edward McCabe | Co-Founder and Investment Director | 0 | https://shizune.co/investors/profile/edward-mccabe |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Oxsensis | Oxsensis Ltd. manufactures optical sensors for pressure, vibration, temperature, and multiple parameters. The company offers optical instrumentation for precision controls in various environments, such as car and aero engines, as well as industrial, electrical, nuclear, and space applications. It also provides hi-temp optics, optical MEMS,fiber-optic assemblies, and packaging solutions. The company’s products comprise Wave-Phire Dynamic Pressure Transducer, which is used in harsh atmospheres, such as gas turbines and other combustion environments; i-Phire 4 Channel Optical Interrogator Unit that converts the optical signal into a voltage signal, which is directly proportional to the dynamic pressure; and S-Phire, a software for combustion monitoring. It serves energy production and emissions monitoring, transport, and high temperature equipment health monitoring markets. The company was incorporated in 2003 and is based in Didcot, the United Kingdom. | $4.5M | Series C | Mar 11, 2010 |  |
| Metalysis | Metalysis is a UK technology company, headquartered in South Yorkshire, with a solid-state process to produce valuable metal alloy powders primarily used in advanced manufacturing, aerospace and automotive applications.The process, originally invented at The University of Cambridge, UK, and commercialised by Metalysis, is more environmentallyfriendly and energy efficient than traditional melting technologies.With commercial partners in industry and academia, Metalysis uses its process to produce titanium alloys and niche, high-performance alloys of major interest in advanced manufacturing industries.The Company’s Generation 4 ("Gen 4") technological expansion takes production to industrial scale. | $6.7M |  | May 21, 2009 |  |
| Circadian Solar Ltd. | Circadian Solar Ltd. is a developer of concentrated photovoltaic (CPV) technology, a form of solar power that unlocks the potential of the sun to deliver clean, renewable and affordable energy. |  |  | Jan 01, 2008 |  |
| Silistix | Silistix enables semiconductor companies to get "their designs right the first time using predictable NoC (Network-on-Chip) solutions for managing chip complexity." | $6M | Series A | Jan 15, 2007 |  |
| Oxsensis | Oxsensis Ltd. manufactures optical sensors for pressure, vibration, temperature, and multiple parameters. The company offers optical instrumentation for precision controls in various environments, such as car and aero engines, as well as industrial, electrical, nuclear, and space applications. It also provides hi-temp optics, optical MEMS,fiber-optic assemblies, and packaging solutions. The company’s products comprise Wave-Phire Dynamic Pressure Transducer, which is used in harsh atmospheres, such as gas turbines and other combustion environments; i-Phire 4 Channel Optical Interrogator Unit that converts the optical signal into a voltage signal, which is directly proportional to the dynamic pressure; and S-Phire, a software for combustion monitoring. It serves energy production and emissions monitoring, transport, and high temperature equipment health monitoring markets. The company was incorporated in 2003 and is based in Didcot, the United Kingdom. | $1.2M |  | Jul 29, 2005 |  |
| Metalysis | Metalysis is a UK technology company, headquartered in South Yorkshire, with a solid-state process to produce valuable metal alloy powders primarily used in advanced manufacturing, aerospace and automotive applications.The process, originally invented at The University of Cambridge, UK, and commercialised by Metalysis, is more environmentallyfriendly and energy efficient than traditional melting technologies.With commercial partners in industry and academia, Metalysis uses its process to produce titanium alloys and niche, high-performance alloys of major interest in advanced manufacturing industries.The Company’s Generation 4 ("Gen 4") technological expansion takes production to industrial scale. | $6.5M | Series A | Mar 01, 2005 |  |

6 of 6 investments shown.

## Co-investors
- [3i Group](https://shizune.co/investors/profile/3i-group) — VC Fund, 2 deals together
- [AlbionVC](https://shizune.co/investors/profile/albion-vc) — VC Fund, 1 deal together
- [British Smaller Technology Companies VCT 2](https://shizune.co/investors/profile/british-smaller-technology-companies-vct) — VC Fund, 1 deal together
- [Cambridge Capital Group](https://shizune.co/investors/profile/cambridge-capital-group) — VC Fund, 1 deal together
- [Carbon Trust](https://shizune.co/investors/profile/carbon-trust) — VC Fund, 1 deal together
- [Chord Capital](https://shizune.co/investors/profile/chord-capital) — VC Fund, 1 deal together

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## FAQ

### What does Seven Spires Investment invest in?

Seven Spires Investment invests primarily in Manufacturing, Semiconductor and Energy startups, most often at Funding Round and Series A stage. Most of the 6 investments tracked by Shizune back companies in United Kingdom. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Seven Spires Investment's check size?

Seven Spires Investment typically joins rounds of $6M–$6.5M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Seven Spires Investment participates in.

### How do I contact Seven Spires Investment?

Public channels for Seven Spires Investment include the website linked on this profile. 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.

### Who are the partners at Seven Spires Investment?

The team at Seven Spires Investment includes Edward McCabe (Co-Founder and Investment Director). The Team section lists each member with their title, investment count and links.

### 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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