
1Komma5
Founded Year
2021Stage
Series B - IV | AliveTotal Raised
$715.62MLast Raised
$156M | 4 mos agoRevenue
$0000Mosaic Score The Mosaic Score is an algorithm that measures the overall financial health and market potential of private companies.
-25 points in the past 30 days
About 1Komma5
1Komma5 focuses on creating carbon dioxide-neutral buildings through the use of renewable energy technologies in the clean energy sector. The company offers integrated solutions, including solar energy systems, heat pumps, electricity storage, electric vehicle charging infrastructure, and intelligent energy management software named Heartbeat. 1Komma5 primarily serves the residential clean energy sector, offering products and services that enable homeowners to optimize their energy use and connect with the energy market. It was founded in 2021 and is based in Hamburg, Germany.
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Research containing 1Komma5
Get data-driven expert analysis from the CB Insights Intelligence Unit.
CB Insights Intelligence Analysts have mentioned 1Komma5 in 2 CB Insights research briefs, most recently on Aug 3, 2023.

Aug 3, 2023 report
State of CVC Q2’23 Report
Jul 25, 2022 report
State of CVC Q2’22 ReportExpert Collections containing 1Komma5
Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.
1Komma5 is included in 2 Expert Collections, including Smart Cities.
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Unicorns- Billion Dollar Startups
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Latest 1Komma5 News
Apr 9, 2025
German tech startup 1Komma5 joins Klarna in shelving US IPO plans Search German tech startup 1Komma5 joins Klarna in shelving US IPO plans FILE PHOTO: A man enters the New York Stock Exchange (NYSE) in New York City, U.S., March 17, 2025. REUTERS/Kylie Cooper/ File Photo 09 Apr 2025 08:49PM (Updated: 09 Apr 2025 08:56PM) Get bite-sized news via a new cards interface. Give it a try. Click here to return to FAST Tap here to return to FAST German unicorn 1Komma5 Grad has joined Sweden's Klarna in reassessing plans for a U.S. float as President Trump's renewable energy and trade policies have roiled markets. The energy startup, which uses AI to provide solar power, energy storage and e-mobility solutions, says after recent fundraising it is valued at just over $1 billion to join a select club of unicorn status companies in Germany. It was aiming for an initial public offering on NASDAQ in 2025. "Due to recent tariffs and market reaction we have postponed IPO plans to review the timeline," the company's founder and CEO Philipp Schroeder told Reuters. As a potential global tariff war has disrupted markets in recent days, tech firm Swedish fintech Klarna has also put its U.S. listing on hold, while other companies are freezing dealmaking. Klarna's listing could have valued it at over $15 billion, Reuters reported, and was seen as a potential catalyst for others to follow. On Wednesday, the head of pan-European stock exchange operator Euronext said that volatility and uncertainty brought about by Trump's policies make the U.S. look like an emerging market more than a developed country. Emerging markets often use tariffs to protect their industries while they try to develop. LOSING APPEAL European tech startups have looked to the U.S. to attract more liquidity, expand faster and face less regulatory hurdles than in their home markets. "When we started and actually reached unicorn status already in '23, the overall environment for clean tech and technology companies out of Europe to actually still be listed at NASDAQ was an option that was suitable", 1Komma5 Grad's Schroeder said. But recent shocks have made that market less appealing, he said. Given uncertainty in U.S. markets in recent weeks, other European tech companies may consider other listing venues. The "U.S. is no longer the only place to look for a tech IPO," said Gianni Cuozzo, chief executive of Italian tech startup Exein, which had previously said it was considering a U.S. listing in the 2027-2030 period. Cuozzo said the company had not yet decided what it would do. Exein, which provides embedded cybersecurity, said it is valued at around 500 million euros ($545 million). MYTHBUSTING US MARKETS While the postponement of IPOs can be blamed on stock market volatility, some experts say that the appeal of a U.S. listing and the liquidity of those markets might have been exaggerated. Last month, the London Stock Exchange issued a "mythbusting" note to warn British companies and advisers that inclusion in the S&P 500 index, which includes companies listed on the NASDAQ and the New York Stock Exchange, can be "extremely challenging" for non-U.S. companies. Out of 20 British companies which listed in the U.S. since 2014 and raised at least $100 million, nine of them have delisted and seven are trading down 85 per cent on average, while only four are trading up, the note said. ($1 = 0.9168 euros)
1Komma5 Frequently Asked Questions (FAQ)
When was 1Komma5 founded?
1Komma5 was founded in 2021.
Where is 1Komma5's headquarters?
1Komma5's headquarters is located at Neuer Wall 35, Hamburg.
What is 1Komma5's latest funding round?
1Komma5's latest funding round is Series B - IV.
How much did 1Komma5 raise?
1Komma5 raised a total of $715.62M.
Who are the investors of 1Komma5?
Investors of 1Komma5 include b2venture, Eurazeo, 2150, G2 Venture Partners, Hamilton Lane and 16 more.
Who are 1Komma5's competitors?
Competitors of 1Komma5 include Enpal and 6 more.
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