1 COMMA 5° - About the company
1 COMMA 5° is a series C company based in Hamburg (Germany), founded in 2018 by Jannik Schall, Philip Liesenfeld and Philipp Schroder. It operates as a Provider of integrated home energy systems. 1 COMMA 5° has raised $609M in funding from investors like Eurazeo, G2 Venture Partners and b2venture, with a current valuation of $1B. The company has 8 active competitors, including 4 that are funded. Its top competitors include companies like Emporia Energy, Enlog and ReVert.
Sectors and market segments that 1 COMMA 5° operate in
1 COMMA 5° serves in the High Tech, Internet of Things - Industry Applications market segments.The primary business model of 1 COMMA 5° are:Company Details
Provider of integrated home energy systems. It offers solar panels, heat pumps, battery storage, and electric vehicle charging solutions. These components are interconnected and managed by artificial intelligence to optimize energy consumption and production, resulting in lower energy costs. The company also provides installation and maintenance services. A dynamic electricity tariff further reduces costs by leveraging times of low electricity prices.
- Website
- 1komma5.com/de/
- Email ID
- *****@1komma5grad.com
- Phone Number
- +49 **********
- Registered Address
- Heimhuder Str. 28, 20148 Hamburg
Key Metrics
Founded Year
2018
Location
Hamburg, Germany
Stage
Series C
Total Funding
$609M in 8 rounds
Latest Funding Round
Post Money Valuation
$1B as on Sep 28, 2023
Ranked
2nd among 8 active competitors
Annual Revenue
€10M - €50M as on Dec 31, 2024
Employee Count
1,280 as on Jun 30, 2026
Investment & Acquisitions
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Legal entities associated with 1 COMMA 5°
1 COMMA 5° is associated with 1 legal entity given below:
Legal Entity Name | Date of Incorporation | Revenue | Latest Employee Count | Documents |
|---|---|---|---|---|
1komma5° GmbH CIN: K1101_HRB168900 , Germany, Active | May 12, 2021 | €10M - €50M (As on Dec 31, 2024) | - |
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1 COMMA 5°'s funding and investors
1 COMMA 5° has raised a total funding of $609M over 8 rounds. Its first funding round was on Dec 02, 2021. Its latest funding round was a Series C round on Jul 28, 2025 for an undisclosed amount. 1 investor participated in its latest round. 1 COMMA 5° has 23 institutional investors.
Here is the list of recent funding rounds of 1 COMMA 5°:
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Date of Funding | Funding Amount | Round Name | Post-Money Valuation | Revenue Multiple | Lead Investors | Other Investors |
|---|---|---|---|---|---|---|
Jul 28, 2025 | Undisclosed | Series C | - | - | - | |
Dec 20, 2024 | $156M | Series C | - | - | ||
Dec 13, 2023 | $56.6M | Conventional Debt | - | - | - |
View details of 1 COMMA 5°'s funding rounds and investors
1 COMMA 5°'s founders and board of directors
Founder? Claim ProfileThe founders of 1 COMMA 5° are Jannik Schall, Philip Liesenfeld and Philipp Schroder. Philipp Schroder is the CEO of 1 COMMA 5°.
Here are the details of 1 COMMA 5°'s key team members:
- Jannik Schall: Co-Founder & CPO of 1 COMMA 5°.
- Philip Liesenfeld: Co-Founder & COO of 1 COMMA 5°.
- Philipp Schroder: Co-Founder & CEO of 1 COMMA 5°.
View details of 1 COMMA 5°'s Founder profiles and Board Members
1 COMMA 5°'s employee count trend
1 COMMA 5° has 1,280 employees as of Jun 26. Here is 1 COMMA 5°'s employee count trend over the years:
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1 COMMA 5°'s Competitors and alternates
Top competitors of 1 COMMA 5° include Emporia Energy, Enlog and ReVert. Here is the list of Top 10 competitors of 1 COMMA 5°, ranked by Tracxn score:
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Rank | Company Details | Short Description | Total Funding | Investors | Tracxn Score |
|---|---|---|---|---|---|
1st | Emporia Energy 2018, Littleton (United States), Series A | Provider of energy monitoring system for residential purposes | $7M | 59/100 | |
2nd | 1 COMMA 5° 2018, Hamburg (Germany), Series C | Provider of integrated home energy systems | $609M | 56/100 | |
3rd | AI-powered energy management solution | $342K | 45/100 | ||
4th | ReVert 2020, United States, Series A | Provider of smart plugs and AI for energy management solutions | $1.11M | 36/100 | |
5th | App-based platform offering energy management solutions | - | - | 26/100 | |
6th | Herdade Domio Amora (Portugal), Unfunded | Sustainable smart-villas with private pools and gardens | - | - | 16/100 |
7th | Powerchain 2024, Indonesia, Unfunded | They develop advanced energy management systems using IoT and AI | - | - | 16/100 |
8th | Klima Set Bosnia And Herzegovina, Unfunded | Eco-friendly smart home device manufacturer | - | - | 14/100 |
Looking for more details on 1 COMMA 5°'s competitors? Click here to see the top ones
1 COMMA 5°'s Investments and acquisitions
1 COMMA 5° has acquired Elektrotechnik Sa & Söhne GmbH. 1 COMMA 5° has not made any investments as of now.News related to 1 COMMA 5°
Media has covered 1 COMMA 5° for a total of 9 events in the last 1 year, 3 of them have been about company updates and 1 about partnerships.
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1Komma5 Grad Launches EUR 1 Billion Funding Scheme for Home Clean EnergyRenewables Now•Jun 19, 2026•1 COMMA 5°
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1Komma5 Grad, banks launch EUR-500m scheme for renewables on public buildingsRenewables Now•May 18, 2026•1 COMMA 5°, Deutsche Bank
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German cleantech 1Komma5 Grad expands with acquisitionRenewables Now•Dec 19, 2025•Elektrotechnik Sa & Söhne GmbH, 1 COMMA 5°
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Possible violation of EU state aid law: 1Komma5° files complaint against German power plant strategymanager magazin•Oct 21, 2025•1 COMMA 5°
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1Komma5, Ampeers partner to decarbonise multi-family buildings in GermanyRenewables Now•Jun 13, 2025•1 COMMA 5°, AMPEERS ENERGY
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