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Adionics

Energy · Les Ulis, France · Founded 2012

A disruptive technology for selective salt extraction from water MoreLess

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.

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.

Keywords: Lithium Extraction, Battery Recycling, Renewable Energy, Low Energy Requirement, CO2 Footprint Reduction, Lithium Chloride, Brine, Electric Vehicles, Clean Energy Technologies, Patented Process.

Company overview

Adionics company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2012
Headquarters
Les Ulis, France
Employees
58
Open positions
None listed
Dealroom signal
66.4
client focusb2btechnologyHardwaretechnologyDeep Techsub industryClean Energysub industryWaterbusiness modelManufacturingsectorMining TechnologiessectorWater TreatmentsectorSustainable Development GoalssectorClimate TechsectorLithium MiningsectorBlue EconomysectorEnergy and GreentechsectorObservatoire Deeptech

Valuation & funding

Adionics funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES BEquity / VC Nov 2023 $27M $108M Celeste Management · Bpifrance · Supernova Invest · Ovive
EARLY VCEquity / VC Jun 2021 $7.7M $31M Celeste Management · Ovive · Bpifrance · Supernova Invest
EARLY VCEquity / VC Nov 2018 $4.4M $18M Supernova Invest
Showing 3 recorded eventsUnlock the complete deal history →

Financials

Revenue, earnings and profit over time

Reported history and available estimates. Estimated years are marked “E”; sparse fields are left blank rather than inferred.

YearProfitMargin
2026 −$1.1M
2025 −$1.1M
2024 −$1.1M
2023
2022
2021
2020
Company filings, research estimates and Dealroom dataOpen the full financial model →

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%
Monthly website visits82 observations · Nov 2017–Jul 2026
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Comparisons

Adionics compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Adionics's talent

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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.

Investors

7 investors on Adionics's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 6 investors entered at this stage
Supernova Invest
Celeste Management
Ovive
Bpifrance
Weigelia
SQM
Other known 1 additional known investor
Incuballiance Paris-Saclay

Global footprint

Where Adionics has talent and traffic

Workforce by country
4 countries with
team presence
🇫🇷 France74%
🇦🇷 Argentina20%
🇨🇱 Chile4%
🇧🇪 Belgium2%
4 countries shown

In the news

Latest news about Adionics

Recent press, funding announcements, and product moves mentioning Adionics — open to read from the original sources.

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Market sentiment

What the market is saying about Adionics

An AI-synthesized read of the highest-engagement posts about Adionics on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

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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