Holosolis

Paris, France

Holosolis contributes to the EU’s goal of local PV module production and curbing global warming.

$254.8M raised

Nov 2025

Undisclosed

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How much funding has Holosolis raised?

Holosolis has raised $254.8M in total funding. The most recent round was Undisclosed. The last funding was announced in November 2025.

Who are Holosolis's investors?

Holosolis's investors include EIT InnoEnergy, TSE, Armor SA, Groupe IDEC, Heraeus.

Where is Holosolis headquartered?

Holosolis is headquartered in Paris, France.

What does Holosolis do?

Holosolis contributes to the EU’s goal of local PV module production and curbing global warming.

What stage is Holosolis at?

Holosolis is at the Undisclosed stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated November 18, 2025.

MLA

"Holosolis — Funding & Investors." VCBacked, November 18, 2025, https://www.vcbacked.co/company/holosolis. Accessed July 3, 2026.

APA

VCBacked. (2025). Holosolis — Funding & Investors. Retrieved July 3, 2026, from https://www.vcbacked.co/company/holosolis

Wikipedia (cite web)

{{cite web |title=Holosolis — Funding & Investors |url=https://www.vcbacked.co/company/holosolis |website=VCBacked |access-date=July 3, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated November 18, 2025.