What E3 Lithium does

E3 Lithium is a Calgary-based, publicly traded (TSX.V: ETL) development-stage lithium resource and technology company developing Direct Lithium Extraction (DLE) operations from lithium-rich brine in Alberta's Leduc reservoir. The company controls approximately 40% of Canada's measured and indicated lithium resources, anchored by the Clearwater Project — Canada's first lithium-in-brine hosted proven reserve containing 1.29 million tonnes of Lithium Hydroxide Monohydrate (LHM) proven and probable reserves (1.13 Mt LCE equivalent), with a Pre-Feasibility Study projecting $3.72B NPV8, 24.6% after-tax IRR, and a 50-year operating life. E3's proprietary ion-exchange sorbent achieves 97%+ lithium recovery rates and has been validated at commercial-scale continuous production, feeding a closed-loop extraction process that returns brine underground after lithium recovery, targeting an estimated 1.9 tonnes CO2 per tonne LHM.

E3's product roadmap targets initial commercial production of 12,000 tonnes per year of battery-grade lithium carbonate by 2028-2029, expandable to 32,250 tonnes LHM and potentially 150,000 tonnes annually across the broader Bashaw District. The company generates no revenue today and monetizes through future offtake agreements with battery manufacturers and EV OEMs; current activity consists of 0.5 kg qualification samples delivered to multiple unnamed global partners. Strategic partnerships span defense (TKMS for Canadian Patrol Submarine Project), next-generation battery chemistries (Pure Lithium for lithium metal pouch cells), sorbent technology (Axens), engineering and FEED (Sedgman/CIMIC), and oil-and-gas expertise (Imperial Oil, which invested CAD $6.35M in 2022). Substantial non-repayable Canadian federal funding (~$77M CAD across multiple programs) covers the bulk of Phase 3 demonstration, FEED, and feasibility study costs, materially de-risking the development pathway toward Final Investment Decision targeted for 2027.

The company is led by founder Chris Doornbos (CEO/Chair), supported by recently appointed senior operators including CFO Brian Newmarch (ex-Humble Midstream, Tidewater, Credit Suisse; July 2025) and COO Tom Gear (ex-MEG Energy, Suncor; June 2026), and an independent board featuring Tina Craft (former Albemarle CCO), Hon. Sonya Savage (former Alberta Minister of Energy), and Alexandra Cattelan (former Brunswick CTO). E3 has 11-50 employees today with 25 additional technical hires planned, and is pursuing a portfolio approach: advancing the Clearwater Project as the core asset while evaluating the non-core Garrington District (5.0 Mt LCE M&I) for joint venture, sale, or internal development, similar to the December 2025 divestiture of Saskatchewan Estevan assets for US$4.0M.

Name

E3 Lithium

Legal name

E3 Lithium Ltd.

Website

https://e3lithium.ca

Company type

Public

Founded year

2017

Operating status

Operating

Headcount range

51–100 employees

Short description

E3 Lithium is a Canadian development-stage company extracting battery-grade lithium from Alberta Leduc reservoir brine using proprietary Direct Lithium Extraction technology. It controls 40% of Canada's measured and indicated lithium resources and targets 12,000 t/y commercial production by 2028-2029.

Ownership category

akta.pro rank

Product category

Lithium Production and Battery Materials

SIC

Metal Mining (1000)

akta.pro primary industry

Lithium Mining & Brine Extraction (IMAKAFAA)

akta.pro secondary industries

Battery-Grade Chemical Processing (LiOH/Li2CO3, Ni/Co Sulfates, Mn Sulfate) (IMAKAFAI), Battery Raw Materials Mining & Refining (Lithium, Nickel, Cobalt, Manganese, Graphite) (EUAFABAA)

Keywords

• Direct lithium extraction
• Battery-grade lithium
• Lithium brine processing
• Lithium hydroxide production
• Critical minerals development

Headquarters

HQ city

Calgary

HQ country

Canada

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Operations, Personnel, Marketing or Sales, Infrastructure

Revenue model

1. Battery-Grade Lithium Carbonate Sales: E3 Lithium plans to generate revenue through the sale of battery-grade lithium carbonate and lithium hydroxide monohydrate produced from its Clearwater Project. Initial production phase targets approximately 32,250 tonnes per year of LHM, expandable to 36,000 tonnes per year, with potential to scale across the Bashaw District to 150,000 tonnes annually. The company has delivered sample quantities to global partners for qualification testing.
2. Lithium Hydroxide Monohydrate (LHM) Production: Primary product revenue stream from producing battery-quality lithium hydroxide monohydrate targeting the electric vehicle and renewable energy sectors. Battery-grade lithium products enable direct use in cathode production without additional refining.
3. Lithium Metal Products: Through collaboration with Pure Lithium, E3 is exploring production of lithium metal for next-generation lithium batteries including solid-state batteries, diversifying product offerings beyond lithium hydroxide.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

E3 Lithium extracts battery-grade lithium products (lithium carbonate and lithium hydroxide monohydrate) from lithium-rich brine resources in Alberta using proprietary Direct Lithium Extraction (DLE) technology with a proprietary ion-exchange sorbent achieving 97%+ recovery rates. The company's flagship Clearwater Project is Canada's first lithium-in-brine hosted proven reserve with 1.29 Mt LHM P&P reserves and targets initial commercial production of 32,250 tonnes per year of LHM for sale to electric vehicle battery manufacturers and energy storage companies.

Product overview

E3 Lithium is a Canadian lithium development company operating a portfolio approach with its flagship Clearwater Project at the center. The core offering consists of Direct Lithium Extraction (DLE) Technology using proprietary ion-exchange sorbent to produce battery-grade lithium products (Lithium Carbonate and Lithium Hydroxide Monohydrate) from Alberta brine. The Clearwater Project serves as the primary development asset with Canada's first lithium-in-brine proven reserve, supported by a three-phase Demonstration Facility that de-risks the commercial development. The company also holds the Garrington District as a non-core asset under strategic review. Production targets 12,000 tonnes per year of lithium carbonate initially, expandable to 32,250+ tonnes of LHM annually across the Bashaw District. Strategic partnerships with TKMS (defense applications), Axens (sorbent supply), and Pure Lithium (lithium metal batteries) complement the core lithium extraction business.

Differentiator

Problem solved

Functional benefit

Products and services

• Clearwater Project Canada's first lithium-in-brine hosted proven reserve project located between Red Deer and Calgary in Alberta, containing 1.29 million tonnes of Lithium Hydroxide Monohydrate (LHM) proven and probable reserves (1.13 Mt LCE equivalent) and targeting initial commercial production of 32,250 tonnes per year of LHM. Designed for 50-year operating life over a small portion of the Bashaw District with a relatively small land footprint and an estimated 1.9 tonnes CO2 per tonne LHM.
• Direct Lithium Extraction (DLE) Technology Proprietary Direct Lithium Extraction technology using a proprietary ion-exchange sorbent to rapidly and efficiently convert large volumes of low-grade brine from the Leduc reservoir into high-grade lithium concentrate while removing almost all impurities. The closed-loop system returns brine underground after lithium extraction, minimizing environmental impact.
• Battery-Grade Lithium Carbonate High-purity (99.7%) battery-grade lithium carbonate produced from Alberta brine using proprietary DLE technology, intended for electric vehicle battery and energy storage system applications. Sample quantities (0.5 kg lots) have been delivered to multiple global partners and off-takers for qualification. Initial commercial production targets 12,000 tonnes per year.
• Lithium Hydroxide Monohydrate (LHM) Battery-quality lithium hydroxide monohydrate produced from lithium extraction process for direct use in cathode production without additional refining. The Pre-Feasibility Study targets over 32,000 tonnes LHM production with 1.29 Mt LHM proven and probable reserves supporting the Clearwater Project.
• Clearwater Demonstration Facility Multi-phase demonstration facility in south-central Alberta testing DLE technology at scale. Phase 2 includes reservoir production testing confirming 75.8 mg/L lithium concentrations at 1,400 m³/day flowrate. Phase 3 will test a commercial-scale DLE column targeting 100 tonnes per year LCE production.
• Commercial-Scale Proprietary Sorbent Proprietary ion-exchange sorbent material manufactured at commercial scale (20+ kg continuous production validated) for use in DLE columns. Demonstrates 97%+ lithium recovery rates and is critical to scalability of the lithium extraction technology.
• Lithium Metal Products (in development via Pure Lithium collaboration) Lithium metal products for next-generation lithium batteries including solid-state batteries, developed through the Pure Lithium collaboration. Pure Lithium used lithium produced from E3's DLE technology to create lithium metal electrodes and a pouch cell battery as proof of concept for lithium metal battery production.

Quantifiable outcome

• 97%+ lithium recovery rates achieved with proprietary sorbent technology
• +3 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Seven partnerships are on record, tiered major, core and supporting.

• Sedgman (CIMIC Group Company)majorImplementation/ SI/ Consulting Partner · 10 June 2026E3 Lithium retained Sedgman, a CIMIC Group company, to lead front-end engineering design for the Clearwater Project. Sedgman will lead FEED and feasibility study engineering work as the company positions the project for a final investment decision.
• TKMS (Thyssenkrupp Marine Systems)coreStrategic or Co-development Partner · 8 April 2026Teaming agreement with Germany's TKMS to establish strategic framework for cooperation supporting Canada's Patrol Submarine Project and advancing Canadian lithium integration into defense and strategic supply chains. TKMS is competing for the CPSP contract to deliver up to 12 next-generation, Arctic-capable submarines to the Royal Canadian Navy. The agreement includes provisions for research, technology transfer, and exploration of strategic investment pathways to scale up Canadian lithium production for military applications, with potential supply extending to German and allied industrial customers.
• Axens GroupmajorTechnology or Integration · 2 March 2026Bilateral MOU signed for the sale of lithium carbonate and supply of lithium selective sorbent. Axens is a technology provider collaborating with E3 on processing technology for the Clearwater Project.
• Pure LithiumcoreStrategic or Co-development Partner · 29 June 2022Collaboration with Pure Lithium to produce lithium metal batteries from Alberta brines. Pure Lithium used lithium produced from E3's DLE technology to create the lithium metal that was used to produce a pouch cell battery, demonstrating proof of concept. Companies have signed MOU to complete further testing and validation work to define how both technologies can be combined for commercially viable production of lithium metal electrodes and batteries.
• Imperial Oil LimitedmajorStrategic or Co-development Partner · 23 June 2022Strategic collaboration advancing lithium-extraction pilot in Alberta, exploring redevelopment of historic Leduc oil field into potential leading source of lithium. Imperial provides CAD $6.35 million investment, technical and development support, and access to freehold lands. E3 continues to operate the Clearwater project and retains its IP.
• University of AlbertasupportingTechnology or IntegrationOngoing collaboration with the University of Alberta for technology development, including NSERC-funded research partnerships for lithium extraction and processing technology advancement.
• GreenCentre CanadasupportingTechnology or IntegrationCollaboration through GreenCentre Canada's RISE Program for technology development support and commercialization assistance for E3's lithium extraction technology.

Scale indicators11 records

Recent moves10 records

Expansion highlights5 records

Direct peers

• Vulcan Energy Resources: Vulcan Energy is a DLE-focused lithium developer producing battery-grade lithium hydroxide from geothermal brine in Germany's Upper Rhine Valley. Comparable to E3 as a pre-revenue DLE developer with brine-based lithium, technology differentiation, and long FID-to-production timeline — though geographically different.
• Lilac Solutions: Lilac Solutions is a DLE technology provider with proprietary ion-exchange sorbents, partnering with major lithium producers (e.g., engineering services for major brine projects). Comparable to E3 as a DLE-architecture competitor, though Lilac is technology-licensing-focused rather than a resource developer.
• Standard Lithium: Standard Lithium is a development-stage DLE lithium brine producer targeting resources in the Smackover Formation in Arkansas. It is the most direct analog to E3 Lithium — both are pre-commercial DLE developers pursuing battery-grade lithium from North American brines with similar technology, project stage, and offtake qualification dynamics.
• Lithium Americas: Lithium Americas (LAC) is developing the Thacker Pass lithium project in Nevada, a major pre-commercial North American lithium asset currently in construction phase. Comparable to E3 as a publicly listed North American lithium developer pre-FID or in early construction, navigating offtake, financing, and permitting.
• Frontier Lithium: Frontier Lithium is developing the PAK Lithium Project in Ontario, Canada, targeting battery-grade lithium hydroxide. Comparable to E3 as a Canadian-focused, pre-revenue lithium developer with single-project concentration and similar capex funding challenges.

Emerging players

• EnergySource Minerals: EnergySource Minerals is a DLE-focused developer (Albemarle-controlled JV) pursuing lithium from geothermal brine at the Salton Sea in California. Comparable to E3 as a DLE technology developer, though at a different (geothermal) brine source and with a major-incumbent backer.
• International Battery Metals: International Battery Metals (now part of Stria Lithium/IFLM) developed modular DLE technology. Comparable to E3 as an early-stage DLE technology developer targeting North American brine lithium, though smaller in scale and resource base.

Broad incumbents

• Albemarle Corporation: Albemarle is the world's largest lithium producer with diversified brine and hard-rock assets including a Salton Sea DLE JV. Comparable as a broad incumbent in the battery-grade lithium market and an E3 board representative (Tina Craft, former Albemarle Lithium CCO) comes from this company, indicating strategic relevance.
• Ganfeng Lithium: Ganfeng is one of the world's largest lithium producers and processors, integrated from resource through battery materials. Comparable as a global incumbent competing in the same battery-grade lithium supply market with downstream vertical integration.
• SQM: SQM is one of the world's largest lithium producers, primarily from Chilean salars. Comparable as a broad incumbent in battery-grade lithium — competing for offtake relationships with the same global EV and battery customers that E3 is targeting.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@E3Lithium
• Xx.com/e3lithium

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds22 records

Investors6 records

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M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about E3 Lithium