1 COMMA 5° - About the company
1 COMMA 5° is a series C company based in Hamburg (Germany), founded in 2018 by Philip Liesenfeld and Philipp Schroder. It operates as a Provider of integrated home energy systems. 1 COMMA 5° has raised $687M in funding from investors like Eurazeo, G2 Venture Partners and b2venture, with a current valuation of $1B. The company has 9 active competitors, including 4 that are funded. Its top competitors include companies like Emporia Energy, ReVert and Enlog.
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
$687M in 9 rounds
Latest Funding Round
Post Money Valuation
$1B as on Sep 28, 2023
Ranked
2nd among 9 active competitors
Annual Revenue
€10M - €50M as on Dec 31, 2024
Employee Count
1,418 as on Sep 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 $687M over 9 rounds. Its first funding round was on Dec 02, 2021. Its latest funding round was a Series C round on Oct 12, 2026 for $78.4M. 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 |
|---|---|---|---|---|---|---|
Oct 12, 2026 | $78.4M | Series C | - | - | - | |
Jul 28, 2025 | Undisclosed | Series C | - | - | - | |
Dec 20, 2024 | $156M | Series C | - | - |
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 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:
- 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 1,418 employees as of Sep 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, ReVert and Enlog. 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 | 58/100 | |
2nd | 1 COMMA 5° 2018, Hamburg (Germany), Series C | Provider of integrated home energy systems | $687M | 58/100 | |
3rd | ReVert 2020, United States, Series A | Provider of smart plugs and AI for energy management solutions | $1.11M | 37/100 | |
4th | AI-powered energy management solution | $342K | 35/100 | ||
5th | App-based platform offering energy management solutions | - | - | 27/100 | |
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 | Provider of smart home automation systems and energy management solutions | - | - | 15/100 | |
9th | 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.Reports related to 1 COMMA 5°
Here is the latest report on 1 COMMA 5°'s sector:
News related to 1 COMMA 5°
Media has covered 1 COMMA 5° for a total of 10 events in the last 1 year, 3 of them have been about company updates and 1 about partnerships.
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Energy Unicorn 1Komma5° Raises €70 Million Ahead of Potential IPOTrending Topics•Oct 12, 2026•1 COMMA 5°
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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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