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Adionics

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A disruptive technology for selective salt extraction from water

Les Ulis, FranceFounded 2012Energy
Valuation $100–250M Last recorded · 2023
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Adionics

Adionics is a startup that has developed a unique solution for direct lithium extraction, a process that is crucial for the production of lithium batteries, which are in high demand due to the rise of electric vehicles (EVs) and clean energy technologies. The company's patented process uses liquid-liquid extraction technologies to selectively extract lithium chloride from lithium-rich brine, resulting in a purified lithium chloride concentrated brine.

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This process is not only efficient but also environmentally friendly, as it requires very low energy and can be powered by renewable energy sources such as solar and geothermal energy. Additionally, it results in a limited CO2 footprint and maximizes the valorization of feed water through recycling.

Adionics serves clients in the lithium extraction and battery recycling industries. With the increasing demand for lithium due to the rise of EVs and clean energy technologies, the company is well-positioned in a rapidly growing market. By 2030, the amount of batteries available for recycling is expected to increase over 30 times, providing a significant opportunity for Adionics.

The company's business model is based on providing its patented lithium extraction technology to clients in the lithium extraction and battery recycling industries. It generates revenue by licensing its technology and providing related services.

Adionics is also investing in R&D to adapt its process and media to unlock lithium recycling from batteries, further expanding its potential market and revenue streams.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2012
Headquarters
Les Ulis, France
Employees
58
Open positions
None listed
Dealroom signal
66.4/100
Sub-industry
Clean Energy, Water
Sector
Energy, Mining Technologies, Water Treatment, Sustainable Development Goals, Climate Tech, Lithium Mining, Blue Economy, Energy and Greentech, Observatoire Deeptech
Technology
Hardware, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

3 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES B✓Equity / VC Nov 2023 $27M $108M Celeste Management · Bpifrance · Supernova Invest · Ovive ↗
EARLY VC✓Equity / VC Jun 2021 $7.7M $31M Celeste Management · Ovive · Bpifrance · Supernova Invest ↗
Showing the latest 2 of 3 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.

YearProfitMargin
2026 —
2025 —
2024 —
2023 —
2022 —
2021 —
2020 —
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Growth signals

Adionics website traffic

Latest recorded traffic for Adionics is 450 monthly website visits, down 32.8% over the last three months. Adionics's team declined 3.3% over the past year.

Latest monthly visits450 3-month web change-32.8% 1-year team growth-3.3%
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

7 investors on the cap table

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

Series A6 investors entered at this stage

  • Supernova Invest
  • Celeste Management
  • Ovive
  • Bpifrance
  • Weigelia
  • SQM

Other known investors1 additional known investor

  • Incuballiance Paris-Saclay
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 5 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
🇫🇷 France74%
🇦🇷 Argentina20%
🇨🇱 Chile4%
🇧🇪 Belgium2%
4 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Adionics 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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