Aspiring Materials
Aspiring Materials is a New Zealand climate-tech startup that uses a patented electrochemical process to extract low-carbon critical minerals—including magnesium hydroxide, nickel mixed hydroxide, and silica—from olivine rock for industrial operators in wastewater, cement, battery, and steel sectors.
- Company typePrivate
- Founded2021
- HeadquartersChristchurch, New Zealand
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Aspiring Materials does
Aspiring Materials is a Christchurch, New Zealand-based climate-tech startup, founded in 2021, that has developed and patented an electrochemical process — branded the Aspiring Process — for extracting critical minerals from olivine-rich ultramafic rocks. The process produces multiple high-purity co-products from a single feedstock, including magnesium hydroxide, nickel mixed hydroxide, iron hydroxide, reactive silica, and green hydrogen, without direct carbon emissions and with zero waste through closed-loop acid and base regeneration. The technology also enables carbon mineralization, converting CO2 into solid magnesium carbonate for permanent storage, which positions the company to participate in both industrial mineral supply and voluntary carbon markets.
The company targets industrial operators across wastewater treatment, cement and construction, battery manufacturing, agriculture, and steelmaking, positioning its outputs as drop-in, low-carbon replacements for higher-emission incumbent materials. The business model is direct B2B, with revenue generated through sales of locally produced critical minerals under multi-year industrial supply contracts (pricing indexed to mineral type, purity, volume, and delivery terms), on-site carbon mineralization services for emitters, and the potential licensing of the Aspiring Process. Distribution is fully direct, conducted via field sales, pilot trial programs, and engagement at accelerator programs and industry conferences.
Aspiring Materials commissioned its first-of-a-kind pilot plant in Christchurch in March 2025 with 250 kg/day processing capacity and has announced plans for a commercial-scale low-emissions mineral processing plant in Southland, New Zealand, alongside expansion into the US market. The company has secured validation through PepsiCo's APAC Greenhouse Accelerator, Breakthrough Energy Fellowship, Elemental Impact portfolio inclusion, recognition on the XPRIZE Carbon Removal Top 60, and placement on the APAC Cleantech 25 list.
Aspiring Materials firmographics
Firmographics- Name
- Aspiring Materials
- Legal name
- Aspiring Materials Limited
- Website
- https://aspiringmaterials.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Aspiring Materials is a New Zealand climate-tech startup that uses a patented electrochemical process to extract low-carbon critical minerals—including magnesium hydroxide, nickel mixed hydroxide, and silica—from olivine rock for industrial operators in wastewater, cement, battery, and steel sectors.
- Ownership category
- akta.pro rank
Aspiring Materials industry classification
Industry- Product category
- Critical Minerals and Industrial Decarbonisation
- NAICS
- Ground or Treated Mineral and Earth Manufacturing (327992), All Other Nonmetallic Mineral Product Manufacturing (32799)
- SIC
- Industrial Inorganic Chemicals (2810), Abrasive, Asbestos & Misc Nonmetallic Mineral Prods (3290)
- akta.pro primary industry
- Battery-Grade Chemical Processing (LiOH/Li2CO3, Ni/Co Sulfates, Mn Sulfate) (IMAKAFAI)
- akta.pro secondary industries
- Magnesite & Magnesium Minerals (IMAEAFAL), Mineralization & Carbon-Cured Materials (In-situ/Ex-situ) (EUABAFAD)
Keywords
Where Aspiring Materials is headquartered
LocationHeadquarters
- HQ city
- Christchurch
- HQ country
- New Zealand
- HQ region
- Oceania
Offices3 records
Markets served
Aspiring Materials business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Critical Minerals Sales: Sale of locally produced critical minerals including magnesium hydroxide, nickel mixed hydroxide, and silica to industrial operators. Products serve as drop-in replacements for conventionally sourced materials in wastewater treatment, cement, agriculture, battery manufacturing, and other industrial applications.
- Carbon Capture Services: On-site carbon mineralisation technology deployment for industrial point-source emissions capture, transforming CO2 into saleable magnesium carbonate products.
- Technology Licensing: Potential licensing of the Aspiring Process technology for global deployment, given the globally scalable nature of the technology.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Custom industrial supply agreements |
Go-to-market motion3 records
Distribution channels2 records
Marketing channels6 records
Aspiring Materials product offering
Product offeringCore offering
Aspiring Materials produces locally manufactured, low-carbon critical minerals — magnesium hydroxide, nickel mixed hydroxide, reactive silica, and iron hydroxide — from olivine-rich ultramafic rock using its patented Aspiring Process. The minerals are sold as drop-in replacements for conventionally sourced materials used in wastewater treatment, cement, battery manufacturing, agriculture, and steelmaking. The company also offers on-site carbon mineralisation deployment that uses its magnesium hydroxide to convert CO2 from industrial point sources into solid magnesium carbonate for permanent storage.
Differentiator
Problem solved
Functional benefit
Products and services
- Aspiring Magnesium (Magnesium Hydroxide) High-purity, low-carbon magnesium hydroxide produced from olivine rock using the patented Aspiring Process. Sold as a drop-in replacement for conventionally sourced magnesium hydroxide for industrial operators across water treatment, agricultural supplements, industrial waste neutralisation, refractory materials, alloy manufacturing, and carbon removal applications.
- Aspiring Nickel Hydroxide (Nickel Mixed Hydroxide) Sustainably produced, low-carbon nickel mixed hydroxide (up to 40% nickel, ultra-low aluminium) extracted from olivine rock. Designed as a drop-in critical mineral input for NMC cathodes in lithium-ion batteries serving EVs, grid storage, and electronics, addressing concentrated supply chain and ESG concerns of conventional nickel mining.
- Aspiring Silica (Reactive Silica) Industry-grade reactive silica produced from olivine rock for use as a supplementary cementitious material (SCM) in building, construction, and civil infrastructure. Provides a lower-carbon alternative to portions of Portland cement in concrete formulations.
- Carbon Mineralisation On-Site Deployment On-site deployment service that uses Aspiring Materials' magnesium hydroxide and water to mineralise CO2 from industrial point sources (and potentially direct air) into solid magnesium carbonate, providing permanent carbon storage. Demonstrated at the PepsiCo Bluebird site in Auckland, capturing approximately 1 tonne of CO2 per 1.3 tonnes of magnesium hydroxide.
Quantifiable outcome
- 1.6 tonnes of CO2 avoided per tonne of clean minerals used in industrial applications
- +4 more outcomes
Companies that use Aspiring Materials
Customer profileNamed customers3 records
Segments5 records
Ideal customer profiles5 records
Aspiring Materials technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Aspiring Materials partnerships and signals
Strategic signalPartnerships
Seven partnerships are on record, tiered core and minor.
- PepsiCocoreSelected for PepsiCo APAC 2023 Greenhouse Accelerator. Ran successful carbon mineralisation demonstration at PepsiCo Bluebird site in Auckland. Winner of Associates' Choice Award.
- BECAminorLocal New Zealand engineering firm that provided engineering expertise for pilot plant design and review.
- PW EngineeringminorEngineering firm involved in pilot plant installation and design alongside local experts.
- LongveldminorTank fabrication company in Hamilton that fabricated equipment for the pilot plant.
- DETA EngineeringminorEngineering firm that reviewed and certified the pilot plant design.
- GreenfernminorAustralian-based company involved in reviewing pilot plant design specifications.
- Swarm IntelligenceminorEngineering firm involved in pilot plant installation work.
Scale indicators6 records
Recent moves8 records
Expansion highlights5 records
Aspiring Materials competitors and assessment
Company assessmentBroad incumbents
- Heirloom Carbon Technologies: US-based DAC company using lime/calcium-based mineral sorbents to capture CO2 from atmosphere — adjacent in the carbon mineralization/removal category, with substantially more funding and earlier commercial scale.
- CarbonCure Technologies: Canadian company injecting CO2 into concrete during production for permanent mineralization — directly competes with Aspiring's silica/cement value stream in the low-carbon concrete market.
- Premier Magnesia: US-based magnesium hydroxide and magnesia producer supplying water treatment and industrial markets — direct incumbent in the magnesium hydroxide segment Aspiring targets.
- RHI Magnesita: World's largest refractory and magnesia producer with vertically integrated mining and processing — incumbent competing head-on in magnesia and refractory end-markets that Aspiring targets.
- Nedmag: European producer of magnesium hydroxide and magnesium oxide from underground brine deposits — incumbent competing in the magnesium compounds market that Aspiring targets with its olivine-derived products.
Direct peers
- 44.01: Oman-based company that mineralizes CO2 into peridotite (ultramafic rock) for permanent storage — directly comparable feedstock and mineralization approach to Aspiring's carbon capture value stream.
- Mineral Carbonation International (MCi): Australia-based mineral carbonation company deploying carbon mineralization technology using ultramafic/mineral feedstocks to permanently store CO2 — most direct comparable in feedstock, technology category, and decarbonization use case.
Emerging players
- Calix: Australia-listed company developing calcination and mineral processing technologies for low-carbon cement, lime, and magnesia production — adjacent mineral-processing technology stack targeting similar end-markets.
- C2CNT: US-based company converting CO2 into carbon nanotubes using mineral/electrochemical processes — adjacent in electrochemical carbon capture and critical material production.
- Carbonaide: Finland-based startup mineralizing CO2 into precast concrete products — overlapping low-carbon cement/concrete value proposition and CO2 mineralization approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Aspiring Materials social profiles
Digital presenceAspiring Materials financial estimates
Financial estimateRevenue estimate
Valuation estimate
Aspiring Materials leadership team
Management profileNumber of profiles
Profiles12 records
Aspiring Materials funding detail
Funding detailFunding overview
Funding rounds7 records
Investors5 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Aspiring Materials 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 Aspiring Materials
What does Aspiring Materials do?
Aspiring Materials produces locally manufactured, low-carbon critical minerals — magnesium hydroxide, nickel mixed hydroxide, reactive silica, and iron hydroxide — from olivine-rich ultramafic rock using its patented Aspiring Process. The minerals are sold as drop-in replacements for conventionally sourced materials used in wastewater treatment, cement, battery manufacturing, agriculture, and steelmaking. The company also offers on-site carbon mineralisation deployment that uses its magnesium hydroxide to convert CO2 from industrial point sources into solid magnesium carbonate for permanent storage.
Is Aspiring Materials a public or private company?
Aspiring Materials is a private company. It is classified as venture growth investor backed and is currently operating.
When was Aspiring Materials founded?
Aspiring Materials was founded in 2021. It employs 1 to 10 people.
Where is Aspiring Materials based?
Aspiring Materials is headquartered in Christchurch, New Zealand, in the Oceania region.
How does Aspiring Materials make money?
Three revenue lines are on record. Critical Minerals Sales are the primary driver. The others are carbon Capture Services and technology Licensing.
Who are Aspiring Materials's main competitors?
Broad incumbents on record are Heirloom Carbon Technologies, CarbonCure Technologies, Premier Magnesia, RHI Magnesita and Nedmag. Direct peers are 44.01 and Mineral Carbonation International (MCi). Emerging players are Calix, C2CNT and Carbonaide.
Does Aspiring Materials have an API?
No public API is recorded for Aspiring Materials.
What industry is Aspiring Materials in?
Aspiring Materials's product category is Critical Minerals and Industrial Decarbonisation. Its primary akta.pro industry code is IMAKAFAI, Battery-Grade Chemical Processing (LiOH/Li2CO3, Ni/Co Sulfates, Mn Sulfate), with a secondary code of IMAEAFAL, Magnesite & Magnesium Minerals. Its NAICS code is 327992 and its SIC code is 2810.