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Company · SE · Stockholm

Stegra

Stegra, formerly H2 Green Steel, is building a hydrogen-based steel plant at Boden in northern Sweden, where about 700 MW of electrolysers make hydrogen that strips oxygen from iron ore in place of coal, before electric arc furnaces melt it into steel. As of August 2026 the mill is still under construction and not yet producing; planned output is 2.5 million tonnes a year.

Raised
EUR 3.5B
Last round
Financing round · 24 Jun 2026
Momentum
Notable activity
Events
11
Last activity
30 Sep 2026

Updated 12 Sep 2026 · Reviewed 12 Sep 2026

Capital

9 rounds · 2021–2026

2020

Founded

2026

Financing round

€1.4B

  1. 23 May 2021

    Series A

    €86.2M

    Cumulative €86.2M

  2. 29 Aug 2022 · +1 yr 3 mo

    Series B

    €190.0M

    Cumulative €276.2M

  3. 19 Oct 2022 · +2 mo

    Series B

    €70.0M

    Cumulative €346.2M

  4. 07 Sep 2023 · +11 mo

    Private placement

    €1.5B

    Cumulative €1.8B

  5. 22 Jan 2024 · +4 mo

    Grant

    €250.0M

    Cumulative €2.1B

  6. 22 Jan 2024 · +same period

    Equity extension

    €300.0M

    Cumulative €2.4B

  7. 22 Jan 2024 · +same period

    Debt

    €4.2B

    Cumulative €6.6B

  8. 18 Sep 2024 · +8 mo

    Grant

    €106.0M

    Cumulative €6.7B

  9. 24 Jun 2026 · +1 yr 9 mo

    Financing round

    €1.4B

    Cumulative €8.1B

Amounts in EUR, converted at the ECB rate on the event date. Funding totals exclude debt, grants and state aid; rounds whose instrument is not yet established are still counted. Every figure links to its source.

Activity

11 events

People

3 people

Questions

6 answers

What does Stegra do?
Stegra, formerly H2 Green Steel, is building a hydrogen-based steel plant at Boden in northern Sweden, where about 700 MW of electrolysers make hydrogen that strips oxygen from iron ore in place of coal, before electric arc furnaces melt it into steel. As of August 2026 the mill is still under construction and not yet producing; planned output is 2.5 million tonnes a year.
When was Stegra founded?
Stegra was founded in 2020.
Where is Stegra headquartered?
Stegra is headquartered in Stockholm, Sweden.
How much funding has Stegra raised?
Stegra has raised €8.1B (across 9 rounds · last 24 Jun 2026).
What was Stegra's latest funding round?
Stegra's most recent disclosed round was a financing round round of €1.4B, announced 24 June 2026.
Who has invested in Stegra?
Investors in Stegra include Altor, AMF, Kallskär, Kinnevik, Temasek.

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