Rock Tech Lithium
Rock Tech Lithium is a German-Canadian technology company developing an integrated lithium supply chain that combines Ontario spodumene mining with conversion facilities in Germany and Canada, supplying battery-grade lithium chemicals to EV manufacturers and battery producers.
- Company typePublic
- Founded1996
- HeadquartersVancouver, Canada
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Rock Tech Lithium does
Rock Tech Lithium Inc. is a German-Canadian technology company building an integrated mine-to-converter lithium supply chain targeting electric vehicle and battery manufacturers in Europe and North America. The company combines upstream spodumene mining at its Georgia Lake project and the newly optioned Victory Project (9,875 hectares) in Northwestern Ontario with downstream conversion assets: a fully permitted, shovel-ready 24,000-ton-per-year lithium hydroxide converter in Guben, Germany, recognized as a Strategic EU Project under the Critical Raw Materials Act, and a planned 32,000-tonne-per-year (LCE) Red Rock Converter in Ontario. Core technology is a proprietary spodumene-to-battery-grade lithium chemical conversion process being transferred from Guben to Red Rock, augmented by UV Laser/XRT ore-sorting technology (demonstrated to remove 25-45% of waste and improve ore grade 1.4x-1.8x) and Siemens Digital Twin integration for facility design and operational optimization.
The business model is B2B enterprise sales of battery-grade lithium hydroxide and lithium carbonate to automakers and battery producers under long-term binding offtake agreements. The Mercedes-Benz offtake covers 40% of Guben capacity (~9,600 tpa); Volkswagen is referenced indirectly through a BASF partnership; the remaining ~60% of Guben and the full Red Rock output are not yet contracted. Revenue is not yet generated, with commercial production pending at Guben and a final investment decision for Red Rock targeted by end-2026. The company has raised roughly CAD 68.8M across multiple tranches between 2022 and 2026, holds a CAD 200M anchor commitment from BMI Group, and trades on TSX-V (RCK:CA) and OTCQX, with planned NASDAQ dual-listing and recently commenced Xetra trading in Germany. The shareholder base includes two existing institutional shareholders that participated in the February 2026 placement, alongside undisclosed European funds.
Rock Tech Lithium firmographics
Firmographics- Name
- Rock Tech Lithium
- Legal name
- Rock Tech Lithium Inc.
- Website
- https://rocktechlithium.com
- Company type
- Public
- Founded year
- 1996
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Rock Tech Lithium is a German-Canadian technology company developing an integrated lithium supply chain that combines Ontario spodumene mining with conversion facilities in Germany and Canada, supplying battery-grade lithium chemicals to EV manufacturers and battery producers.
- Ownership category
- akta.pro rank
Rock Tech Lithium industry classification
Industry- Product category
- Lithium Chemicals & Battery Materials
- NAICS
- Copper, Nickel, Lead, and Zinc Mining (212230)
- SIC
- Metal Mining (1000)
- akta.pro primary industry
- Battery-Grade Chemical Processing (LiOH/Li2CO3, Ni/Co Sulfates, Mn Sulfate) (IMAKAFAI)
- akta.pro secondary industries
- Lithium Mining & Brine Extraction (IMAKAFAA), Exploration & Resource Development (Critical Minerals) (IMAKAFAL), Battery Raw Materials Mining & Refining (Lithium, Nickel, Cobalt, Manganese, Graphite) (EUAFABAA)
Keywords
Where Rock Tech Lithium is headquartered
LocationHeadquarters
- HQ city
- Vancouver
- HQ country
- Canada
- HQ region
- North America
Offices5 records
Markets served
Rock Tech Lithium business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Infrastructure, Operations, Supply Chain, Technology or R&D, Personnel, Marketing or Sales
Revenue model
- Lithium Chemical Sales: Revenue generated from selling battery-grade lithium hydroxide and lithium carbonate produced at conversion facilities to EV manufacturers and battery producers under long-term offtake agreements.
- Spodumene Concentrate Sales: Revenue from mining operations at Georgia Lake and Victory projects producing spodumene concentrate for processing through company converters or sale to third parties.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels3 records
Rock Tech Lithium product offering
Product offeringCore offering
Rock Tech Lithium is a German-Canadian technology company developing an integrated mine-to-converter lithium supply chain. The company mines spodumene at the Georgia Lake project in Ontario and is developing the Victory Project, feeding feedstock into the fully permitted Guben Lithium Converter in Germany (24,000 tons per year of battery-grade lithium hydroxide) and the planned Red Rock Lithium Converter in Ontario (32,000 tonnes per year). It sells battery-grade lithium hydroxide and lithium carbonate to electric vehicle and battery manufacturers under long-term offtake agreements.
Product overview
Rock Tech Lithium operates an integrated lithium supply chain combining upstream mining with downstream refining. The core portfolio consists of the Georgia Lake spodumene mining project and Victory Project exploration property in Ontario, Canada, feeding feedstock to two converter facilities: the Guben Lithium Converter in Germany (24,000 tpa capacity, EU Critical Raw Materials Act strategic project with Mercedes-Benz offtake) and the Red Rock Lithium Converter in Ontario (32,000 tpa capacity, developed with Siemens digital twin technology and BMI Group C$200M anchor partnership). The company is pursuing a Mine-to-Converter strategy to build domestic Ontario and European lithium supply chains for EV, battery, and advanced manufacturing sectors.
Differentiator
Problem solved
Functional benefit
Products and services
- Battery-Grade Lithium Hydroxide
- Battery-Grade Lithium Carbonate
- Spodumene Concentrate
Quantifiable outcome
- Up to 50% reduction in crushing and concentrator capital costs through ore-sorting technology
- +3 more outcomes
Companies that use Rock Tech Lithium
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Rock Tech Lithium technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Rock Tech Lithium partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core, minor and flagship.
- Bounty Gold Corp.coreOption agreement to acquire 100% interest in the Victory Project lithium exploration property in Northwestern Ontario. Bounty Gold Corp. and Last Resort Resources Ltd. vendors retain a 2% net smelter return royalty. The property hosts spodumene-bearing pegmatite occurrences with grab samples grading up to 5.11% Li2O, intended to complement the Georgia Lake Project and Red Rock Converter.
- Last Resort Resources Ltd.coreOption agreement to acquire 100% interest in the Victory Project lithium exploration property in Northwestern Ontario. Vendors retain a 2% net smelter return royalty. The project covers 9,875 hectares approximately 45 km east of Kenora with strategic location near Trans-Canada Highway and CPKC railway.
- Siemens CanadacoreStrategic MoU partnership to develop lithium conversion facility in Red Rock, Ontario, deploying Siemens Digital Twin technology for facility design and operational optimization. Leverages proven German facility blueprint and strengthens German-Canadian cooperation in critical minerals processing. The collaboration is intended to serve as a model for future lithium conversion facilities in Canada and allied markets.
- Sichuan Calciner TechnologyminorNon-binding MoU for potential engineering collaboration to enhance project efficiency and cost competitiveness of the Guben Lithium Converter project in Germany.
- Queen's UniversityminorResearch partnership for ore-sorting test program at Georgia Lake Lithium Project. The collaboration with Queen's University and STARK Resources demonstrated UV Laser and XRT sensor-based sorting technologies that removed 25-45% of waste material and improved ore quality by 1.4x to 1.8x.
- EnertragminorMOU to develop a transatlantic hydrogen trade corridor as part of the Canada-Germany joint declaration on critical mineral cooperation signed in Berlin.
- STARK ResourcesminorOre-sorting test program partnership for Georgia Lake Lithium Project demonstrating sensor-based sorting technologies. STARK Resources collaborated with Queen's University and Rock Tech on the Ontario Critical Minerals Innovation Fund-supported program.
- Mercedes-BenzflagshipBinding offtake agreement covering 40% of Guben Converter capacity (approximately 9,600 tonnes annually) for battery-grade lithium hydroxide supply to support Mercedes-Benz EV production.
Scale indicators10 records
Recent moves8 records
Expansion highlights7 records
Rock Tech Lithium competitors and assessment
Company assessmentDirect peers
- Sigma Lithium: Sigma Lithium operates a hard-rock spodumene mine in Brazil and is developing downstream lithium chemical production capacity. Its integrated mine-to-converter approach targeting battery-grade lithium for the global EV supply chain directly parallels Rock Tech's strategy.
- Standard Lithium: Standard Lithium is developing direct lithium extraction (DLE) and conversion projects in the US and Arkansas Smackover Formation, with a lithium processing demonstration facility. It shares Rock Tech's focus on battery-grade lithium chemicals for the North American EV supply chain, though via a different upstream feedstock.
- Vulcan Energy Resources: Vulcan Energy is developing a fully integrated lithium and renewable heat/power business in Germany's Upper Rhine Valley, producing battery-grade lithium hydroxide from geothermal brines. It shares Rock Tech's European focus, EU regulatory alignment, and lithium hydroxide conversion strategy.
- Piedmont Lithium: Piedmont Lithium is developing an integrated spodumene-to-battery-grade lithium hydroxide business in North America (Carolina/Tennessee Lithium and NAL in Quebec) with offtake agreements to major automakers including Tesla and LG. Like Rock Tech, it pursues a mine-to-converter strategy aligned with IRA domestic content requirements, making it a closely comparable North American peer.
- European Lithium: European Lithium is developing the Wolfsberg Lithium Project in Austria and downstream conversion capacity to produce battery-grade lithium hydroxide for the European EV market. Like Rock Tech, it focuses on domestic European lithium supply aligned with EU critical raw materials policy.
Emerging players
- ioneer Ltd: ioneer is developing the Rhyolite Ridge lithium-boron project in Nevada with offtake support from Ford and other partners. As a smaller-scale, similarly pre-revenue North American lithium developer, it is thematically comparable to Rock Tech in targeting IRA-aligned battery materials supply.
- Avalon Advanced Materials: Avalon Advanced Materials is a Canadian critical minerals developer with lithium projects in Ontario (Separation Rapids) advancing toward downstream conversion. Like Rock Tech, it operates in Ontario and is targeting domestic battery-grade lithium supply.
Broad incumbents
- Lithium Americas: Lithium Americas is developing the Thacker Pass (Nevada) and Cauchari-Olaroz (Argentina) lithium projects with DOE support and GM investment, making it a comparable integrated North American lithium developer at significantly larger scale than Rock Tech.
- Albemarle Corporation: Albemarle is the world's largest lithium producer, operating hard-rock spodumene mines and brine assets across multiple continents with integrated lithium chemical conversion capacity. It is the broad incumbent against which Rock Tech and other emerging integrated producers compete.
- Livent Corporation: Livent is a major battery-grade lithium hydroxide and carbonate producer with operations in Argentina, the US, the UK, and China. As a focused lithium chemicals incumbent serving global battery manufacturers, it competes with Rock Tech for OEM supply contracts.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Rock Tech Lithium social profiles
Digital presenceRock Tech Lithium financial estimates
Financial estimateRevenue estimate
Valuation estimate
Rock Tech Lithium leadership team
Management profileNumber of profiles
Profiles4 records
Rock Tech Lithium funding detail
Funding detailFunding overview
Funding rounds17 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Rock Tech Lithium M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Rock Tech Lithium
What does Rock Tech Lithium do?
Rock Tech Lithium is a German-Canadian technology company developing an integrated mine-to-converter lithium supply chain. The company mines spodumene at the Georgia Lake project in Ontario and is developing the Victory Project, feeding feedstock into the fully permitted Guben Lithium Converter in Germany (24,000 tons per year of battery-grade lithium hydroxide) and the planned Red Rock Lithium Converter in Ontario (32,000 tonnes per year). It sells battery-grade lithium hydroxide and lithium carbonate to electric vehicle and battery manufacturers under long-term offtake agreements.
Is Rock Tech Lithium a public or private company?
Rock Tech Lithium is a public company. It is classified as public and is currently operating.
When was Rock Tech Lithium founded?
Rock Tech Lithium was founded in 1996. It employs 11 to 50 people.
Where is Rock Tech Lithium based?
Rock Tech Lithium is headquartered in Vancouver, Canada, in the North America region.
How does Rock Tech Lithium make money?
Two revenue lines are on record. Lithium Chemical Sales are the primary driver. The others are spodumene Concentrate Sales.
Who are Rock Tech Lithium's main competitors?
Direct peers on record are Sigma Lithium, Standard Lithium, Vulcan Energy Resources, Piedmont Lithium and European Lithium. Emerging players are ioneer Ltd and Avalon Advanced Materials. Broad incumbents are Lithium Americas, Albemarle Corporation and Livent Corporation.
Does Rock Tech Lithium have an API?
No public API is recorded for Rock Tech Lithium.
What industry is Rock Tech Lithium in?
Rock Tech Lithium's product category is Lithium Chemicals & Battery Materials. Its primary akta.pro industry code is IMAKAFAI, Battery-Grade Chemical Processing (LiOH/Li2CO3, Ni/Co Sulfates, Mn Sulfate), with a secondary code of IMAKAFAA, Lithium Mining & Brine Extraction. Its NAICS code is 212230 and its SIC code is 1000.