# Tej Tadi

> Tej Tadi is a seed investor at MindMaze Group (Legacy) backing Robotics and Neuroscience. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [MindMaze Group (Legacy)](https://shizune.co/investors/profile/mindmaze)
- Location: San Francisco, United States
- Total investments: 1
- Last investment: Jun 2022
- Lead investor: 0%
- Last updated: Aug 2026
- X (Twitter): https://twitter.com/TejTadi
- Website: https://x.com/TejTadi

Tej Tadi is an Electronics Engineer and has pursued an advanced master in Virtual Reality & Computer Graphics at The Swiss Federal Institute of Technology (EPFL), Switzerland. During his PhD (EPFL), he set up an immersive virtual reality system in combination with state-of-the-art brain imaging technologies enabling trans-disciplinary work incognitive psychology, neuroimaging, and virtual reality. His research has led to important and highly visible scientific publications (Science) and awards (Pfizer Award for Neuroscience in 2009). Through his research, he has built a strong multi-disciplinary base spanning computer science, systems biology, neuroimaging, and computational and cognitive neuroscience. He founded MindMaze in 2011 to design and develop novel applications in Neuro-Rehabilitation, Game training & Interfaces. The technology platform from MindMaze will help in the neurology, psychiatry and sports rehabilitation.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Robotics | 1 | 100% |
| Neuroscience | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Metaphysiks | Metaphysiks is a groundbreaking immersive technology company combining world leading neuroscience and robotics to create multisensory experiences. | $2M | Seed | Jun 24, 2022 |  |

1 of 1 investments shown.

## Co-investors
- [All Here SA](https://shizune.co/investors/profile/all-here-sa) — VC Fund, 1 deal together
- [Logitech](https://shizune.co/investors/profile/logitech) — VC Fund, 1 deal together
- [The New Frontiers (TNF)](https://shizune.co/investors/profile/tnf-capital) — VC Fund, 1 deal together

## About MindMaze Group (Legacy)

VC Fund · Lausanne, Switzerland

MindMaze is a digital neurotherapeutic platform that provides digital assessments and therapeutics to treat and rehab patients. It develops medical grade virtual reality products to stimulate neural recovery. It also develops a platform to build intuitive human machine interfaces combining VR, computer graphics, brain imaging, and neuroscience.MindMaze offers MindMotionPRO, which provides patients with engaging and motivational virtual reality rehabilitation programs that support their recovery goals enabling them to follow a personalized exercise regimen prescribed by the rehabilitation expert. It promotes the ability of clinicians to design and personalize the dose and modality of a range of therapies and provides hospitals with the ability to optimize the delivery of rehabilitation therapy. MindMaze’s technology includes user interfaces, including a lightweight wearable head mounted display and 3D motion capture cameras that offer VR, gesture, and multiple object/user recognition and augmented reality capabilities, and medical grade technology enables new applications in gaming, brain machine control, and healthcare. It also offers motion capture technology and analysis, immersive virtual reality, and neurophysiological measurements and analysis solutions. Tej Tadi founded MindMaze on May 24, 2012. Its headquarters is in Lausanne in Switzerland with additional locations in Zürich and Ecublens in the same country and San Francisco in California in the United States.

5 contacts available at MindMaze Group (Legacy).

| Name | Title | Profile |
| --- | --- | --- |
| Elmar Schnee | Board Member | https://shizune.co/investors/profile/elmar-schnee |
| Tej Tadi | Founder & CEO | https://shizune.co/investors/profile/tej-tadi |
| Andrea Serino | Head Neuroscientist | https://shizune.co/investors/profile/andrea-serino |
| Jean Marc Wismer | Chief Operating Officer | https://shizune.co/investors/profile/jean-marc-wismer |
| Kevin J. Gallagher | CFO | https://shizune.co/investors/profile/kevin-j-gallagher |

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## FAQ

### What does Tej Tadi invest in?

Tej Tadi invests primarily in Robotics and Neuroscience startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Tej Tadi last invest?

The most recent investment recorded for Tej Tadi closed in Jun 2022. 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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