# Petri Rajahalme

> Petri Rajahalme is a pre-seed investor at FOV Ventures backing Virtual Reality and Audio. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [FOV Ventures](https://shizune.co/investors/profile/fov-ventures)
- Total investments: 5
- Last investment: May 2025
- Lead investor: 60%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/petrirajahalme

Petri Rajahalme is a Founding Partner at FOV Ventures.

## Round sizes

| Stage | Round size |
| --- | --- |
| Pre-Seed | $333k–$1.6M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Virtual Reality | 2 | 40% |
| Audio | 1 | 20% |
| Gaming | 1 | 20% |
| PC Games | 1 | 20% |
| Software | 1 | 20% |

10 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 3 | 60% |
| Angel | 1 | 20% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United Kingdom | 2 | 40% |
| Sweden | 1 | 20% |
| Finland | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Spogen.ai | Spogen.ai is a speaking AI assistant that improves machinery operation and maintenance efficiency. |  | Pre-Seed | May 26, 2025 |  |
| Brainspark Games | Brainspark Games is an Edtech Gaming studio, building free, culturally inclusive, AI-powered, Augmented Reality educational mobile games, aligned with the UK national curriculum. | $889.5K | Angel | Jun 18, 2024 |  |
| Roro | Roro is a new mobile gaming studio that creates imaginative play experiences using Unreal Engine. Roro is a small, nimble company with a clear vision wanting to expand with more craftspeople who can help build the future. | $1.6M | Pre-Seed | Jan 30, 2024 |  |
| Psytec Games | Psytec Games is a London-based independent video game development studio creating innovative virtual reality games with a focus on social connection and co-operative gameplay.Our most recent title, Windlands 2 was highly praised upon launch thanks to its innovative locomotion mechanics and action-packed multiplayer gameplay. VROasis calledWindlands 2 “One of the best VR titles of the year”, and UploadVR called it “an unrivalled joy in VR”. Today, it’s user reviews continue to average 9/10 (Steam) and 4.4/5 (Meta Quest), with new players discovering the worlds we’ve created every day.Comprised of a small team of talented designers, programmers and artists, Psytec Games is working to redefine what VR action-adventure games can be, channelling over 10+ years of VR game development expertise. | $509.1K | Pre-Seed | Jan 01, 2024 |  |
| Psytec Games | Psytec Games is a London-based independent video game development studio creating innovative virtual reality games with a focus on social connection and co-operative gameplay.Our most recent title, Windlands 2 was highly praised upon launch thanks to its innovative locomotion mechanics and action-packed multiplayer gameplay. VROasis calledWindlands 2 “One of the best VR titles of the year”, and UploadVR called it “an unrivalled joy in VR”. Today, it’s user reviews continue to average 9/10 (Steam) and 4.4/5 (Meta Quest), with new players discovering the worlds we’ve created every day.Comprised of a small team of talented designers, programmers and artists, Psytec Games is working to redefine what VR action-adventure games can be, channelling over 10+ years of VR game development expertise. | $332.7K | Pre-Seed | Jan 01, 2023 |  |

5 of 5 investments shown.

## Co-investors
- [node.vc](https://shizune.co/investors/profile/node-vc) — VC Fund, 2 deals together
- [Angel](https://shizune.co/investors/profile/angel-caca) — VC Fund, 1 deal together
- [UK Games Fund](https://shizune.co/investors/profile/uk-games-fund) — VC Fund, 1 deal together
- [Wahed](https://shizune.co/investors/profile/wahed-invest-inc) — VC Fund, 1 deal together

## About FOV Ventures

VC Fund · London, United Kingdom

FOV Ventures invests in early-stage European companies across Spatial Computing, AI, 3D, and Robotics.

3 contacts available at FOV Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Dave Haynes | Founding Partner | https://shizune.co/investors/profile/dave-haynes |
| Petri Rajahalme | Founding Partner | https://shizune.co/investors/profile/petri-rajahalme-4516 |
| Sointu Karjalainen | Head of Platform | https://shizune.co/investors/profile/sointu-karjalainen |

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

## FAQ

### What does Petri Rajahalme invest in?

Petri Rajahalme invests primarily in Virtual Reality, Audio and Gaming startups, most often at Pre-Seed and Angel stage. Most of the 5 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 Petri Rajahalme's check size?

Petri Rajahalme typically joins rounds of $333k–$1.6M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Petri Rajahalme participates in.

### When did Petri Rajahalme last invest?

The most recent investment recorded for Petri Rajahalme closed in May 2025. Shizune tracks 5 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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