What CEM International does

CEM International is a wholly Australian-owned specialist engineering group headquartered in Australia, operating four business lines: Chemical Plant & Engineering (CPE), Titanium International, Gas Equipment, and Aquacorp (water treatment distribution). The group was founded in 1972 and has more than 50 years of operating history. CPE is the core engineering division, designing and manufacturing custom process equipment including agitators, mixers, powder handling systems, filters, and reactors, with proprietary impeller technologies such as the RTF4 Hydrofoil, P Series, Rotosolver, and application-specific designs (Vinfoil for wine & spirits, Sanfoil for sanitation, DairPro for dairy, Powermix for powder/liquid blending). Titanium International distributes specialty titanium products, and Gas Equipment supplies LPG solutions. The most recent structural move was the acquisition of Aquacorp Pty Ltd, extending into water treatment with the AcuTram product line.

The group serves enterprise customers across wine & spirits, food & beverage, mineral processing (including alumina), chemical, oil & gas, pharmaceutical, personal care, and water treatment end markets. It claims a global supply network delivering equipment to major wine and spirits producers, milk powder/infant formula manufacturers, and other industrial customers worldwide, with ISO 9001 certification supporting quality credentials. Revenue is generated through direct sales of custom-engineered equipment, spare parts, engineering services, and distribution of third-party lines including its exclusive ADMIX USA partnership for Oceania's high-shear mixing products.

The go-to-market is sales-led, anchored by enterprise field sales, direct engineering engagement, custom design, and pilot plant testing. Sales cycles are project-based with custom specifications, supporting mid-to-high transaction values per unit. Adjacent growth is pursued through vertical expansion (water treatment via Aquacorp), channel extension (ADMIX USA, AcuTram), and brand portfolio expansion rather than platform software or subscription revenue.

Name

CEM International

Legal name

CEM International Pty Ltd

Website

https://cem-int.com.au

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

51–100 employees

Short description

CEM International is a privately held Australian engineering group operating four divisions (CPE, Titanium International, Gas Equipment, Aquacorp) that designs custom process equipment and distributes specialty metals, gas, and water treatment products to enterprise customers in wine & spirits, dairy, mineral processing, chemical, pharmaceutical, and water treatment end markets.

Ownership category

akta.pro rank

Product category

Industrial Processing Equipment

NAICS

Industrial Machinery Manufacturing (33324), Other General Purpose Machinery Manufacturing (3339), Food Product Machinery Manufacturing (333241)

akta.pro primary industry

Chemical Processing Equipment (Reactors, Mixers, Agitators) (IMAHAEAA)

akta.pro secondary industry

Separation & Filtration Equipment (Filters, Centrifuges, Membranes) (IMAHAEAB)

Keywords

• Industrial processing equipment
• Agitators and mixers
• Filtration equipment
• Powder mixing equipment
• Titanium products

Headquarters

HQ city

Melbourne

HQ country

Australia

HQ region

Oceania

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Processing Equipment Manufacturing and Sales: Design, manufacture and supply of industrial processing equipment including agitators, filters, powder mixers, and static mixers. Equipment sales constitute the primary revenue stream with custom-engineered solutions for various industries.
2. Titanium and Corrosion Resistant Metals: Wholesale distribution of titanium products and other corrosion resistant materials including sheet, plate, forgings, tube, pipe, fittings, bar, wire, fasteners, and anodes.
3. Gas Equipment Distribution: Import and stockist of integrated control equipment for the LPG industry including domestic, commercial, industrial, transportation, and bulk storage solutions.
4. Engineering Services: Custom design, pilot plant testing and R&D, retrofitting and process optimisation services for existing processing equipment.
5. Spare Parts: Supply of spare parts for various processing equipment through established relationships with global manufacturing partners.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels5 records

Core offering

CEM International designs, manufactures, and globally supplies custom-engineered industrial processing equipment, with three core product groups: agitators and liquid mixing systems (incl. sanitary, wine, dairy, mineral processing, and chemical variants), filtration equipment for liquid/solids separation, and powder mixers/blenders. The company also operates wholesale and distribution businesses for titanium and corrosion-resistant metals and for LPG gas control equipment, supported by in-house custom design, pilot plant testing, and retrofit/process optimisation engineering services.

Product overview

CEM International is a wholly Australian-owned specialist engineering group providing specialty processing solutions across three divisions: Chemical Plant & Engineering (CPE), Titanium International, and Gas Equipment. The product portfolio comprises agitators (Vinfoil® for wine/spirits, Sanfoil® for sanitary, DairPro™ for dairy, OilFoil™ for edible oil, Chemix™ for chemical, MineFlo™ for mineral processing), filtration equipment (Pressure Leaf Filters, Rotary Drum/Pan Vacuum Filters, Filter Press, Cricket Filters, Pulse Tube Filters), powder mixers (C Series twin shaft paddle mixers, CHDV hygienic vacuum mixer, A&J single shaft mixers), high shear mixing solutions (Rotosolver®, Dynashear®, Boston Shearmill®, Boston Shearpump®), laboratory mixers (Benchmix®, Benchmix 10®), powder induction systems (Fastfeed®, Optifeed®), shear pumps and mills, titanium and corrosion resistant metal products, transition joints, and gas equipment. The company offers custom design, pilot plant testing, and retrofit/optimisation services for its equipment.

Differentiator

Problem solved

Functional benefit

Brands

• Vinfoil: Wine and spirits agitators designed specifically for the Wine & Spirits industry.
• MineFlo
• Sanfoil
• DairPro
• OilFoil
• Chemix
• CHDV
• Rotosolver
• Rotostat
• Dynashear
• Benchmix
• Benchmix 10

Products and services

• Vinfoil® Wine and Spirits Agitator Agitator line designed specifically for gentle mixing in wine and spirits processing, providing thorough blending, solid suspension, and heat/mass transfer for improved product quality and consistency.
• MineFlo™ Mineral Processing Agitator Agitators designed for mineral processing applications, used in sand aeration, hydrogen reduction, and pressure oxidation processes.
• Sanfoil® Sanitary Agitator Sanitary agitators for food and beverage applications, designed to meet stringent hygienic processing requirements for dairy, beverages, sauces, and personal care products.
• DairPro™ Dairy Agitator Agitators specifically designed for dairy processing including milk, yoghurt, cheese, and cream cheese applications with sanitary CIP capabilities.
• OilFoil™ Edible Oil Agitator Agitators for edible oil processing applications, designed for mixing and maintaining homogeneity in oil storage and processing tanks.
• Chemix™ Chemical Process Agitator Agitators for chemical process applications offering configurations for liquid blending, dispersion, homogenisation, emulsification, and polymerisation processes.
• Pressure Leaf Filters (PLF) Industrial pressure filters for liquid/solids separation used in chemical, pharmaceutical, and food and beverage industries.
• Rotary Drum Vacuum Filters Continuous vacuum filtration equipment for dewatering and solids recovery in mineral processing and chemical applications.
• Rotary Pan Vacuum Filters Vacuum pan filters designed for alumina industry applications, available in large filtration areas up to 100m².
• Filter Press Pressure filtration equipment for polishing and filtration solutions in chemical and industrial applications.
• Cricket Filters Compact filtration systems for fine filtration applications in chemical and food processing.
• Pulse Tube Filters Filters designed for fine filtration applications in chemical processing and polishing operations.
• C Series Twin Shaft Paddle Mixers Twin shaft paddle mixers providing fast, accurate, and repeatable mixing of powders with different particle sizes and densities, featuring no segregation, shear, or heat generation.
• CPE Hygienic Design Vacuum Mixer (CHDV) Vacuum-rated cylindrical mixer with torispherical ends designed for sanitary applications including infant formula processing, with optional nitrogen atmosphere purging.
• A&J Single Shaft Paddle Mixers Efficient and cost-effective single shaft paddle mixers for blending powders, granules, fibres, flakes, and pellets in mild or stainless steel construction.
• Static Mixer In-line static mixers for continuous mixing applications across various industries.
• Titanium Products Titanium and corrosion resistant metal products including sheet, plate, pre-machined forgings, condenser and heat exchanger tube, pipe, fittings, bar, wire, fasteners, and anodes for electro-chlorinators.
• Transition Joints Specialised joints for efficient, maintenance-free welded connections between aluminium and steel structures on vessels and offshore constructions.
• Other Corrosion Resistant Metals Additional corrosion resistant metal products including specialty stainless steels, nickel-based alloys, copper-based alloys, and heat exchanger tubing.
• Processing Equipment Spare Parts Wide range of spare parts for various processing equipment supplied through established relationships with global manufacturing partners.
• LPG Gas Equipment Integrated control equipment for the LPG industry including domestic, commercial, industrial, transportation, bulk storage equipment, cylinder valves and accessories, and recreational gas products.
• Rotosolver® High Shear Mixer High shear mixing technology for wetting, dispersing, emulsifying, and hydrating powders to ensure complete ingredient utilisation, featuring energy savings and batch-to-batch consistency.
• Dynashear® Inline Disperser/Emulsifier Inline dual stage disperser and emulsifier for mixing, dissolving, deagglomerating, dispersing, and emulsifying fluids, with total washdown and CIP capability conforming to 3-A Sanitary Standard.
• Boston Shearmill® Wet Mill High intensity wet milling and homogenising equipment for particle size reduction down to under 1 micron, with single-pass processing at high production rates.
• Boston Shearpump® Inline Shear Pump Inline high volume mixing and texturizing of viscous slurries with 3-A compliant design for mixing solids or powders into viscous liquids.
• Mayomill® Sanitary Mill Sanitary mill specifically designed for finishing mayonnaise and salad dressing with true CIP capability and throughput up to 415 litres/min.
• Benchmix® Laboratory Mixers Benchtop and laboratory mixers designed for optimal wetting, hydration, and dispersion of solids into liquids, supporting volumes up to 20 litres and speeds up to 12,000 RPM.
• Benchmix 10® Compact Lab Mixer Compact high shear benchtop mixer for product development and formula optimisation, handling volumes from 1 to 4 litres at speeds up to 9,300 RPM with touchscreen interface.
• Fastfeed® Powder Induction System Portable skid-mounted powder induction and dispersion system for high-performance ergonomic feeding and dispersion of powder ingredients into mix tanks or inline.
• Optifeed-EZ™ Powder Feed System Ergonomic powder feed system designed for higher viscosity brines and marinades using vacuum pump technology for consistent powder feed rates.
• Custom Engineering Design Services Custom design services for agitators, filters, powder mixers and blenders, and complete filtration plant design, tailored to customer process specifications.
• Pilot Plant Testing and R&D Services Pilot plant testing and R&D services for agitators, filters, and powder blenders, conducted at in-house laboratory and pilot plant facilities in Melbourne for process validation.
• Retrofit and Process Optimisation Services Retrofit and process optimisation services for existing agitators, filters, and paddle mixers, including capacity and efficiency upgrades to installed equipment.

Quantifiable outcome

• Reduced blend time through agitator optimisation
• +3 more outcomes

Named customers3 records

Segments10 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature9 records

Partnerships

Five partnerships are on record, tiered core and minor.

• ADMIX USAcoreTechnology or IntegrationCPE Australia partners with ADMIX USA to deliver a complete and diverse product range of high shear mixing and milling technologies to the Oceania region. The Admix range of products are a trusted brand for Hygienic and Chemical applications globally. CEM International serves as the exclusive distributor for ADMIX products in Oceania.
• Various Global Specialty Metal SupplierscoreChannel Partner/ Reseller/ DistributorTitanium International is a distributor for a number of world leading specialty metal suppliers, enabling the company to offer comprehensive titanium and corrosion resistant material solutions.
• Global Gas Control Equipment BrandscoreChannel Partner/ Reseller/ DistributorCEM Gas Equipment is a representative and distributor for the best-known global brands in gas control equipment, serving the Australian LPG industry with integrated control solutions.
• Strategic Manufacturing Partners WorldwidecoreTechnology or IntegrationCPE has manufacturing facilities in Australia as well as strategic manufacturing partnerships and licensing agreements with multiple companies and local representatives across the world, enabling global supply capabilities.
• Aquacorp PTY LTDminorOthersCEM International acquired Aquacorp PTY LTD, a leading Australian wholesale distributor of water treatment products based in Adelaide, South Australia. This represents an acquisition rather than a partnership.

Scale indicators6 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• SPX FLOW: Global manufacturer of industrial mixing, agitation, and flow technology serving food, dairy, chemical, and mining — a direct large-scale competitor to CPE in mixers and process equipment, though much broader in portfolio.
• Alfa Laval: Swedish global leader in separation, heat transfer, and fluid handling — overlapping with CPE's filtration range (pressure leaf, rotary drum/pan vacuum filters) across food, dairy, and chemical processing.
• Sulzer: Swiss industrial group with a leading mixing and reaction technology business, competing directly with CPE in agitators, static mixers, and process solutions across chemical and water treatment markets.
• Andritz: Austrian industrial group with a strong separation and filtration division serving chemical, mineral, and food processing — comparable to CPE's pressure/vacuum filter portfolio, particularly for alumina and minerals customers.

Direct peers

• Ekato: German specialist in industrial agitators and mixing technology for chemical, pharma, cosmetics, and food — a focused, technology-led direct peer to CPE's Chemix, Sanfoil, and Vinfoil ranges.
• Charles Ross & Son: US manufacturer of industrial mixers, blenders, and high-shear equipment for food, pharmaceutical, chemical, and cosmetics — closely comparable to CPE's sanitary mixers, paddle mixers, and high-shear portfolio.
• Philadelphia Mixing Solutions: US-based industrial mixer and agitator manufacturer serving chemical, water treatment, and mineral processing — directly comparable to CPE's Mineflo and Chemix agitator lines.
• Hayward Gordon: North American mixer and agitator specialist for mining, mineral processing, and chemical applications — most directly comparable to CPE's Mineflo range.
• Admix: US maker of high-shear mixers, shear pumps, and powder induction systems (Rotosolver, Dynashear, Fastfeed, Optifeed) — both a direct product competitor and CEM's exclusive Oceania distribution partner.
• GMM Pfaudler: Global supplier of glass-lined reactors, mixing systems, and filtration equipment for chemical and pharmaceutical processing — overlapping with CPE's chemical and pharma mixer/agitator portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC5bVT7OgWfNMXGCDET04vzQ
• LinkedInau.linkedin.com/company/chemical-plant-&-engineering

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

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

Frequently asked questions about CEM International