H2Gremm provides a low-carbon energy autonomy solution.
H2Gremm has raised $7.7M in total funding. The most recent round was Seed. The last funding was announced in December 2023.
H2Gremm's investors include Unexo, AGH Consulting, Box Invest, Dols finances.
H2Gremm is headquartered in Édern, France.
H2Gremm provides a low-carbon energy autonomy solution.
H2Gremm is at the Seed stage.
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"H2Gremm — Funding & Investors." VCBacked, December 14, 2023, https://www.vcbacked.co/company/h2gremm. Accessed October 3, 2026.
VCBacked. (2023). H2Gremm — Funding & Investors. Retrieved October 3, 2026, from https://www.vcbacked.co/company/h2gremm
{{cite web |title=H2Gremm — Funding & Investors |url=https://www.vcbacked.co/company/h2gremm |website=VCBacked |access-date=October 3, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated