# Siri Kalvig

> Siri Kalvig is a venture - series unknown investor at Nysnø backing Electronics and Manufacturing. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Nysnø](https://shizune.co/investors/profile/nysn%C3%B8)
- Location: Stavanger, Norway
- Total investments: 1
- Last investment: Jul 2026
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://no.linkedin.com/in/siri-m-kalvig-a17596b

Siri Kalvig is a venture - series unknown investor at Nysnø in Stavanger focused on Electronics and Manufacturing. Siri Kalvig is the CEO of Nysnø Climate Investments. She attended the University of Stavanger.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Electronics | 1 | 100% |
| Manufacturing | 1 | 100% |
| Semiconductor | 1 | 100% |
| Home Appliances | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Alva Industries | Alva Industries specializes in next-generation electric motor technology, producing lightweight, high-torque frameless motors for precision applications. Their patented FiberPrinting process creates ironless, slotless windings with superior copper fill factors, enabling zero cogging, high efficiency, and customizable designs. These motors, brandedas SlimTorq, integrate Halbach rotors for enhanced magnetic flux and target industries like defense, marine propulsion, robotics, and medical devices. | $18.3M | Venture - Series Unknown | Jul 02, 2026 |  |

1 of 1 investments shown.

## Co-investors
- [Emerald Technology Ventures](https://shizune.co/investors/profile/emerald-technology-ventures) — VC Fund, 1 deal together
- [EnvisionTech](https://shizune.co/investors/profile/envisiontech) — VC Fund, 1 deal together
- [Sandwater](https://shizune.co/investors/profile/sandwater) — VC Fund, 1 deal together
- [Statkraft Ventures](https://shizune.co/investors/profile/statkraft-ventures) — VC Fund, 1 deal together

## About Nysnø

VC Fund · Stavanger, Norway

Nysnø is a governmental climate investment fund investing in companies that solve climate challenges. The investment fund is set up as a commercial company that invests in technologies that contribute to reducing greenhouse gas emissions. It was established in 2017 in Stavanger, Rogalan by the Norwegian Ministry of Trade and Industry.

3 contacts available at Nysnø.

| Name | Title | Profile |
| --- | --- | --- |
| Eivind Egeland Olsen | Chief Investment Officer | https://shizune.co/investors/profile/eivind-egeland-olsen |
| Jean Baptiste Curien | Investment Manager | https://shizune.co/investors/profile/jean-baptiste-curien |
| Siri Kalvig | CEO | https://shizune.co/investors/profile/siri-kalvig |

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## FAQ

### What does Siri Kalvig invest in?

Siri Kalvig invests primarily in Electronics, Manufacturing and Semiconductor startups, most often at Venture - Series Unknown stage. Most of the 1 investments tracked by Shizune back companies in Norway. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Siri Kalvig last invest?

The most recent investment recorded for Siri Kalvig closed in Jul 2026. 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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