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§ Private Profile · 83 Kim Yam Road #03-01, Singapore 239378
modular hardware solutions for lithium-ion battery recycling, converting black mass to pCAM and lithium carbonate.
Singapore-based Green Li-ion develops modular hardware solutions using GREEN HYDROREJUVENATION technology to recycle lithium-ion batteries, directly converting spent black mass into precursor cathode active material (pCAM), graphite, and lithium carbonate. This proprietary process is faster, cuts emissions by 90% and energy consumption compared to traditional methods, handling all major battery types without sorting. Its first commercial-scale plant in Atoka, Oklahoma, opened in April 2024, producing 2 metric tons of pCAM daily with plans to quadruple capacity within a year. Green Li-ion sells modular technology to recyclers and manufacturers, enabling sustainable recycling and securing critical mineral supply chains for EVs and energy storage. Founded in 2020, it employs 41 professionals across 5 global offices and is backed by investors like SOSV.
Green Li-ion has raised $36.0M across 3 funding rounds.
Green Li-ion has raised $36.0M in total across 3 funding rounds.
Green Li-ion has raised $36.0M in total across 3 funding rounds.
Green Li-ion's investors include Melvyn Yeo, SOSV, Philip Green, Lars Klevjer, Energy Revolution Ventures, LINICO.
Green Li-ion is a lithium-ion battery recycling technology company that develops modular hardware solutions to convert spent batteries and unsorted "black mass" (crushed battery waste) directly into battery-grade precursor cathode active material (pCAM), graphite, and lithium carbonate.[1][2][3] It serves battery manufacturers, recyclers, and EV producers by solving the problem of inefficient, high-emission recycling processes, enabling domestic circular supply chains for critical minerals with up to 90% fewer GHG emissions and production in ~12 hours versus legacy methods.[1][2][5] The company launched North America's first commercial-scale plant in Atoka, Oklahoma, in April 2024, producing 2 metric tons of pCAM daily (equivalent to 72,000 smartphone batteries), with plans to quadruple capacity soon, and offers flexible licensing or tolling models.[1][2][4]
Founded in 2020 and based in Singapore with operations across the US, Europe, Asia, and Australia, Green Li-ion has raised $32M in funding, including a $20.5M round, reflecting strong growth momentum amid rising EV battery waste.[3][4]
Green Li-ion was founded in 2020 in Singapore as a battery recycling technology provider.[3][4] The core innovation stems from its co-founder and CTO, a Ph.D. holder from the National University of Singapore with over 10 years in hydrometallurgical processing of lithium-ion batteries, who developed the company's novel "hydrorejuvenation" technology.[3] The CEO and co-founder brings two decades of global energy industry experience, having led startups and large firms across continents.[3]
The idea emerged to address limitations in traditional recycling, particularly for growing lithium iron phosphate (LFP) batteries, with early traction via pilot projects and IP protection.[1][2][5] A pivotal moment came in April 2024 with the opening of its Atoka, Oklahoma plant—the first in North America to commercially process unsorted black mass into pCAM—drawing praise from Oklahoma Governor Kevin Stitt and aligning with US policies like the Inflation Reduction Act.[1][2][4]
Green Li-ion rides the explosive growth of electric vehicles and renewables, where lithium-ion battery waste is projected to flood a $45B recycling market, driven by LFP batteries expected to dominate by the next decade.[1][2][5] Timing is ideal amid US Inflation Reduction Act incentives for domestic recycled materials, EU Battery Regulations mandating circularity, and supply chain vulnerabilities for critical minerals.[2][5]
Market forces like ESG mandates, gigafactory expansion, and bans on exporting waste favor its US-based, closed-loop tech, reducing reliance on overseas refining.[1][5] It influences the ecosystem by enabling recyclers to monetize waste directly, boosting local jobs/manufacturing (e.g., Atoka plant), and accelerating scalable infrastructure for net-zero goals.[2]
Green Li-ion is poised to scale rapidly, quadrupling Atoka capacity soon and deploying more modular plants globally to handle surging LFP and mixed battery waste.[1][2] Trends like stricter regulations, EV adoption, and AI-optimized manufacturing will amplify demand for its low-CapEx, high-ROI solutions, potentially capturing significant share in the $45B market.[5]
Its influence may evolve from pioneer to ecosystem enabler, powering circular supply chains and drawing more investment—building on $32M raised—as sustainability becomes non-negotiable for battery giants. This positions Green Li-ion as a cornerstone in the shift from linear extraction to rejuvenated, domestic battery materials, directly fueling the EV revolution's next phase.[3][4][5]
Green Li-ion has raised $36.0M across 3 funding rounds. Most recently, it raised $21.0M Series B in March 2023.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Mar 1, 2023 | $21M Series B | Melvyn YEO | SOSV, Philip Green, Lars Klevjer | Announced |
| Jan 1, 2022 | $12M Series A | Energy Revolution Ventures | SOSV, Philip Green | Announced |
| Mar 1, 2021 | $3M Seed | Linico | SOSV, Philip Green | Announced |