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COMPANY PROFILE

1KOMMA5°

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AI-powered home energy management and decarbonization solutions.

Hamburg, GermanyFounded 2021Energy
Valuation $1–2.5B Last recorded · 2026
Revenue $500M–1B Latest reported FY
Headcount 1–2k Current team size
Unlock exact values This page shows ranges. Dealroom has the exact numbers for 1KOMMA5° and the history behind them.

At a glance

Founded
2021
Headquarters
Hamburg, Germany
Sector
Energy
Power Law
Unicorn$1–10B valuation tierThoroughbred$100M+ revenue

Latest news

Press, funding announcements and product moves mentioning 1KOMMA5°.

See all news

Investors

18 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed1 investor entered at this stage

  • Sabancı Holding

Series A8 investors entered at this stage

  • b2venture
  • Eurazeo
  • Schürfeld Group
  • Haniel
  • Susanne Klatten
  • Porsche Ventures
  • eCAPITAL
  • Kopa Ventures

Series B and later9 investors entered at this stage

  • 2150
  • Encevo
  • Norrsken VC
  • Hamilton Lane
  • Blue Elephant Capital
  • CalSTRS
  • Norrsken Foundation
  • Sabanci Climate Ventures
  • G2 Venture Partners

Ownership

Share of equity by holder

Estimated cap table from Dealroom's shareholder data — share of equity by holder. Stakes as last recorded by Dealroom (2026). Percentages are indicative.

28.5% Founders
  • 11.5%
  • 6.5%
  • 5.5%
  • 5%
  • 4%
  • 4%
  • 3.5%
  • 2.5%
  • 1.5%
  • 1%

Some investors are hidden on this public profile. See the full cap table on Dealroom →

Employees mapped 1,284 incl. 12 AI specialists
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
16 countries with
team presence
🇩🇪 Germany89.3%
🇸🇪 Sweden4%
🇪🇸 Spain1.9%
🇦🇺 Australia1.3%
🇩🇰 Denmark1.1%
Top 5 of 16 shown
Web traffic by country
45K monthly visits
across markets
🇩🇪 Germany100.7%
Top 1 markets shown

Investments and acquisitions

Disclosed deals where 1KOMMA5° was the backer or acquirer, 2022–2025. Toggle between venture rounds, M&A, or both. The map below is grouped by the target company's sector — the colored pill on each chip is the round type.

Portfolio analysis

8 deals across 1KOMMA5°'s capital deployment.

Where the deals concentrate by sector, stage, and decade.

By sectorCount
    By stageCount
      By periodCount

        1KOMMA5°'s portfolio, mapped.

        Each chip is one company. Pill colour shows round type — green for Seed, blue for Series A, purple for B/C+, pink for late-stage, amber for M&A. Bigger sectors keep their full list behind “+ N more”.

        Stage
        Period
        8 of 8 deals

        Market sentiment

        Posts on X, past 7 days

        An AI-synthesised read of the highest-engagement posts about 1KOMMA5° on X, ranked by likes and reposts, corporate channels excluded.

        Reading the room on X — pulling top posts and synthesizing themes…

        Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

        See 1KOMMA5° on the full Dealroom platform

        Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.