Stegra

๐Ÿ“‚ Climate Tech๐Ÿ“ Stockholm๐Ÿ—“๏ธ Founded: 2020

Stegra, formerly H2 Green Steel, is building a green hydrogen steel plant in Boden. Private, no public valuation attested; โ‚ฌ1.4B financing round in 2026.

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About Stegra

Stegra, known until 2024 as H2 Green Steel, is building an integrated hydrogen, iron and steel site in Boden, Sweden. The process replaces coal and coke with green hydrogen and renewable electricity, with emissions expected to fall by up to 95% compared with traditional blast furnaces. The company was founded in 2020, is headquartered in Stockholm and sells steel under multi-year industrial contracts; commercial-scale production is a target, not revenue already earned. It raised a $105M Series A on 24/05/2021, a โ‚ฌ260M Series B closed on 19/10/2022, about โ‚ฌ1.5B of equity on 07/09/2023 and about โ‚ฌ300M on 22/01/2024. On 24/06/2026 it closed a โ‚ฌ1.4B financing round led by a Wallenberg consortium, which took indirect control; the split between cash and conversions by second-lien lenders is not verified. The project has total financing of about โ‚ฌ6.5B, but no valuation of the company has ever been made public, so it is not classed as a unicorn. Hรฅkan Buskhe will become CEO on 01/11/2026.

The Story

H2 Green Steel started in 2020 in Stockholm, with Vargas as founding investor and Harald Mix as co-founder, and launched publicly on 23/02/2021.

Products & Services

Key Products

  • Acciaio prodotto con idrogeno verde
  • Impianto integrato per idrogeno, ferro e acciaio a Boden
  • Contratti industriali pluriennali di fornitura

Core Use Cases

  • Supplying low-emission steel to industrial manufacturers
  • Cutting emissions in steelmaking

Market & Clients

Geographic Presence

SE

Funding & Investors

Total Funding

circa โ‚ฌ2.060M + $105M di equity fino al 2024, piรน โ‚ฌ1.400M del round 2026 a perimetro misto; completo non verificato

Funding Rounds

  • 2021 - Series A: $105M
  • 2022 - Series B: โ‚ฌ260M
    Lead: AMF, GIC, Schaeffler
  • 2023 - Equity 2023: circa โ‚ฌ1,5B
    Lead: Altor, GIC, Hy 24, Just Climate
  • 2024 - Equity 2024: circa โ‚ฌ300M
  • 2026 - Financing round 2026: โ‚ฌ1,4B
    Lead: Consorzio Wallenberg Investments

Key Investors

Wallenberg InvestmentsAltorGICTemasekAMFAP 2Hy 24Just ClimateIMASVargasKinnevikSchaefflerMicrosoft Climate Innovation Fund

Founding Team

Founders

Harald MixCo-fondatore (comunicato del 24/06/2026)

Key Executives

  • Henrik Henriksson - CEO (pagina corrente)
  • Hรฅkan Buskhe - CEO designato dal 01/11/2026
  • Leif Johansson - Chairman
  • Markus Holm - Finance
  • Luisa Orre - Business Development
  • Niklas Wass - Boden Operations

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Sources

๐ŸŽ™๏ธ Scalable Podcast โ€” European startup stories ยท ๐Ÿ‡ฎ๐Ÿ‡น in Italian
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