# Trausti Kristjánsson

> Trausti Kristjánsson is a seed investor backing Software, Virtual Reality and AI Infrastructure. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Oct 2021
- Lead investor: 0%
- Last updated: Aug 2026

Trausti Kristjánsson is a seed investor focused on Software and Virtual Reality. Trausti Kristjánsson

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 100% |
| Virtual Reality | 1 | 100% |
| AI Infrastructure | 1 | 100% |
| Information Technology | 1 | 100% |
| Information and Communications Technology (ICT) | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Treble | Treble develops advanced acoustic simulation and spatial audio technology that enables engineers and researchers to model, analyze, and optimize sound in both physical and virtual environments.The company provides a cloud based platform that combines wave based acoustic simulation with scalable computing to deliver high fidelity, physicallyaccurate sound modeling. Treble’s technology supports applications across industries including architecture and the built environment, robotics, automotive, consumer electronics, gaming, XR, and audio AI, enabling virtual prototyping, synthetic audio data generation, and faster development of next generation audio systems. | $1.8M | Seed | Oct 20, 2021 |  |

1 of 1 investments shown.

## Co-investors
- [Omega Algae](https://shizune.co/investors/profile/omega-algae) — VC Fund, 1 deal together

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## FAQ

### What does Trausti Kristjánsson invest in?

Trausti Kristjánsson invests primarily in Software, Virtual Reality and AI Infrastructure startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Iceland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Trausti Kristjánsson last invest?

The most recent investment recorded for Trausti Kristjánsson closed in Oct 2021. 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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