Key facts
as of Oct 2026- Provider of installation and services related to solar, electricity storage, and charging infrastructure intended to make buildings holistically carbon neutral.
- 1KOMMA5 is valued at approximately $990.6M as of Oct 2026 (last reported valuation).
- It has raised $614.7M; the latest was Early Stage VC in Jul 2025.
- Notable investors include b2venture, Norrsken VC, G2 Venture Partners, Sabanci Climate Technologies, California State Teachers' Retirement System — 18 tracked in total.
- Status: Privately Held (backing).
Last reported valuation
LOW confidence$990.6M
1KOMMA5's last reported valuation, Jun 2023. Nothing priced has surfaced since.
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Funding rounds
No rounds on record
No funding rounds for 1KOMMA5 are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
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About 1KOMMA5
Provider of installation and services related to solar, electricity storage, and charging infrastructure intended to make buildings holistically carbon neutral. The company offers energy storage, charging, and heat pump systems to reduce energy bills and participate in energy markets with cost-efficient, climate-friendly systems, enabling private households and small and medium-sized companies to dispense with the use of fossil fuels in the areas of electricity, heat, and mobility.
- Sector
- Energy
- HQ
- Hamburg, Germany
- Founded
- 2021
- Employees
- 2,500
- Website
- 1komma5.com/
- Ownership
- Privately Held (backing)