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45-8 ENERGY

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Dedicated to the eco-friendly exploration and production in Europe of helium and its associated resources such as natural hydrogen

Metz, FranceFounded 2017Energy
Valuation $50–100M Last recorded · 2023
Revenue $1–10M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for 45-8 ENERGY and the history behind them.

About 45-8 ENERGY

45-8 ENERGY is a company focused on the exploration and production of helium and natural hydrogen, positioning itself as a key player in the European energy and industrial gas sectors. The company's business model is centered around an eco-responsible approach, aiming to develop local, low-carbon supply chains for these critical resources. By targeting regional markets, 45-8 ENERGY seeks to minimize transportation distances and avoid the energy-intensive process of liquefaction, thereby reducing its carbon footprint and enhancing cost-competitiveness.

The company's primary clients are industries that rely on helium and hydrogen for their operations. These include sectors such as aerospace, electronics, healthcare, and green energy. 45-8 ENERGY's strategy involves identifying and developing onshore gas fields in Europe, with a notable focus on projects in France and Germany. This approach directly addresses the European Union's dependency on imported helium and supports the transition to cleaner energy sources with natural hydrogen.

Financially, 45-8 ENERGY has demonstrated significant growth potential, having secured substantial funding from investors like Bpifrance and TotalEnergies. The company has outlined ambitious investment plans to scale its operations, with projections of reaching substantial sales figures by 2030. This financial backing and strategic vision underscore the market's confidence in 45-8 ENERGY's mission to establish a sustainable and sovereign supply of industrial gases in Europe.

Source: Dealroom company data

At a glance

Status
Acquired
Founded
2017
Headquarters
Metz, France
Employees
80
Open positions
1
Dealroom signal
78.3/100
Sub-industry
Clean Energy
Sector
Energy, Hydrogen, Sustainable Development Goals, Climate Tech, Hydrogen Novel Energy, Hydrogen (Not Green), Hydrogen Production, Energy and Greentech, Observatoire Deeptech, Hard Tech, Greentech, observatoire greentech
Technology
Deep Tech
Client focus
b2b

Funding history

5 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITION✓Exit Apr 2026 $0 — Ad Terra Group ↗
SERIES B✓Equity / VC Apr 2023 $22M $88M HELING ↗
Showing the latest 2 of 5 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowthProfitMargin
2026
2025
2024
2023
2022
2021 —
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Growth signals

45-8 ENERGY website traffic

Latest recorded traffic for 45-8 ENERGY is 1.8K monthly website visits, up 0% over the last three months. 45-8 ENERGY's team grew 11.1% over the past year.

Latest monthly visits1.8K 3-month web change0% 1-year team growth+11.1%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

6 investors on the cap table

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

Series A2 investors entered at this stage

Other known investors4 additional known investors

  • Ad Terra Group
  • EVOLEN
  • Evolen Energy Accelerator
  • Greentech Verte
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 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
4 countries with
team presence
🇫🇷 France91.2%
🇲🇦 Morocco2.9%
🇺🇾 Uruguay2.9%
🇨🇭 Switzerland2.9%
4 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about 45-8 ENERGY 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

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