# Klas Johansson

> Klas Johansson is a pre-seed investor at Altor (Stockholm) backing Mining and Manufacturing. See 5 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Altor](https://shizune.co/investors/profile/altor-equity-partners)
- Location: Stockholm, Sweden
- Total investments: 5
- Last investment: Apr 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/klasjohansson

Klas Johansson is a pre-seed investor at Altor in Stockholm focused on Mining and Manufacturing. Klas joined Altor, a Nordic private equity firm, in October 2004. He previously worked for McKinsey & Company focusing on strategy development, mainly for industrial and consumer goods companies.Klas’ experience in defining business strategies and operational focus adds significant shareholder value to Gelato's operations in variousgeographical markets and constant expansion into new business opportunities.Altor is a private equity firm focusing on investments in companies based in the Nordic region.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Mining | 1 | 20% |
| Manufacturing | 1 | 20% |
| Precious Metals | 1 | 20% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 1 | 20% |
| Series A | 1 | 20% |
| Series B | 1 | 20% |
| Private Equity | 1 | 20% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Stegra | H2 Green Steel helps to build a large-scale steel factory based on a fossil-free manufacturing process targeting large European OEMs.The plant will be built in northern Sweden, in Boden, offering unique conditions for cost-competitive fossil-free steel production. The project includes a giga-scale green hydrogen plant as an integrated part of thesteel production facility. Production will begin in 2024 and by 2030, H2GS will have an annual production capacity of five million tons of high-quality steel. | $1.6B | Private Equity | Apr 12, 2026 |  |
| Stegra | H2 Green Steel helps to build a large-scale steel factory based on a fossil-free manufacturing process targeting large European OEMs.The plant will be built in northern Sweden, in Boden, offering unique conditions for cost-competitive fossil-free steel production. The project includes a giga-scale green hydrogen plant as an integrated part of thesteel production facility. Production will begin in 2024 and by 2030, H2GS will have an annual production capacity of five million tons of high-quality steel. | $68.4M | Series B | Oct 19, 2022 |  |
| Stegra | H2 Green Steel helps to build a large-scale steel factory based on a fossil-free manufacturing process targeting large European OEMs.The plant will be built in northern Sweden, in Boden, offering unique conditions for cost-competitive fossil-free steel production. The project includes a giga-scale green hydrogen plant as an integrated part of thesteel production facility. Production will begin in 2024 and by 2030, H2GS will have an annual production capacity of five million tons of high-quality steel. | $190.2M | Series B | Aug 29, 2022 |  |
| Stegra | H2 Green Steel helps to build a large-scale steel factory based on a fossil-free manufacturing process targeting large European OEMs.The plant will be built in northern Sweden, in Boden, offering unique conditions for cost-competitive fossil-free steel production. The project includes a giga-scale green hydrogen plant as an integrated part of thesteel production facility. Production will begin in 2024 and by 2030, H2GS will have an annual production capacity of five million tons of high-quality steel. | $105M | Series A | May 24, 2021 |  |
| Stegra | H2 Green Steel helps to build a large-scale steel factory based on a fossil-free manufacturing process targeting large European OEMs.The plant will be built in northern Sweden, in Boden, offering unique conditions for cost-competitive fossil-free steel production. The project includes a giga-scale green hydrogen plant as an integrated part of thesteel production facility. Production will begin in 2024 and by 2030, H2GS will have an annual production capacity of five million tons of high-quality steel. |  | Pre-Seed | May 24, 2021 |  |

5 of 5 investments shown.

## Co-investors
- [IMAS Foundation](https://shizune.co/investors/profile/imas-foundation) — VC Fund, 3 deals together
- [AMF](https://shizune.co/investors/profile/amf) — VC Fund, 2 deals together
- [EXOR N.V.](https://shizune.co/investors/profile/exor-s-p-a) — VC Fund, 2 deals together
- [FAM AB](https://shizune.co/investors/profile/fam-ab) — VC Fund, 2 deals together
- [GIC](https://shizune.co/investors/profile/gic) — VC Fund, 2 deals together
- [Hitachi Energy](https://shizune.co/investors/profile/hitachi-abb-power-grids) — VC Fund, 2 deals together

## About Altor

VC Fund · Stockholm, Sweden

Altor is a family of private equity funds focused on investing in and developing medium-sized companies. They want to create enduring value and make a real difference as a valuable partner for owners and managers in building world-class companies.

5 contacts available at Altor.

| Name | Title | Profile |
| --- | --- | --- |
| Bengt Maunsbach | Partner | https://shizune.co/investors/profile/bengt-maunsbach-e9f3 |
| Harald Mix | Partner | https://shizune.co/investors/profile/harald-mix |
| Klas Johansson | Partner | https://shizune.co/investors/profile/klas-johansson |
| Giovanna Maag | Partner | https://shizune.co/investors/profile/giovanna-maag |
| Hans Ragnesjo | CFO | https://shizune.co/investors/profile/hans-ragnesjo |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund

## FAQ

### What does Klas Johansson invest in?

Klas Johansson invests primarily in Mining, Manufacturing and Precious Metals startups, most often at Pre-Seed and Series A stage. Most of the 5 investments tracked by Shizune back companies in Sweden. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Klas Johansson last invest?

The most recent investment recorded for Klas Johansson closed in Apr 2026. 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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