What Dott. Ing. Mario Cozzani does

Dott. Ing. Mario Cozzani s.r.l. is an Italian, family-owned manufacturer specializing in valves, actuators, and capacity control systems for reciprocating compressors. Founded in 1946 and headquartered in Arcola (La Spezia), the company designs and produces a comprehensive portfolio of products including plate valves, ring valves, concentric valves, reed valves, poppet valves, non-return valves, pneumatic actuators, and the proprietary FluxtoFlow™ stepless capacity control system. Its technological differentiation rests on patented designs (SNC valve, FluxtoFlow, CC valve, Rotary valve), proprietary CFD/FEM and dynamic simulation software developed in-house since the late 1980s, and the Cozzani Data Acquisition System (CDAS) for valve lifecycle monitoring. Manufacturing and engineering are concentrated at the Arcola facility, with all products shipped globally to OEM compressor manufacturers and end-users across oil refining, petrochemical, natural gas/LNG, hydrogen, PET, marine, railway, technical gases, and high-pressure air applications.

The company's go-to-market combines direct enterprise sales from its Italian headquarters to global OEMs, a wholly-owned Chinese subsidiary (Cozzani Beijing, est. 2008) covering Asia-Pacific, and a network of authorized service partners in Italy, China, the United States, Mexico, and Canada that provide valve overhauling and aftermarket support. Revenue is generated through one-time product sales of compressor valves and actuators, plus recurring professional services revenue from valve overhauling, engineering services (digital twins, commissioning, troubleshooting), and spare parts. Notable long-standing OEM customers include Burckhardt Compression (preferred supplier since the 2021 cooperation agreement, renewed June 2024) and SIAD Macchine Impianti (partnership dating to the 1960s, most recently collaborating on a CO2 compressor for an Italian CCS project). The company operates as a private, bootstrapped family business with no disclosed external funding rounds; current leadership rests with third-generation Managing Director Francesca Cozzani.

Name

Dott. Ing. Mario Cozzani

Legal name

Dott. Ing. Mario Cozzani s.r.l.

Website

https://cozzani.com

Company type

Private

Founded year

1946

Operating status

Operating

Headcount range

51–100 employees

Short description

Dott. Ing. Mario Cozzani is an Italian family-owned manufacturer of valves, actuators, and capacity control systems for reciprocating compressors, serving global OEM compressor manufacturers and end-users across oil & gas, petrochemical, hydrogen, LNG, and industrial gas applications since 1946.

Ownership category

akta.pro rank

Product category

Industrial Compressor Valves

NAICS

Metal Valve Manufacturing (33291), Fluid Power Valve and Hose Fitting Manufacturing (332912), Fluid Power Cylinder and Actuator Manufacturing (333995)

SIC

Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE)

akta.pro secondary industries

Pneumatic Components (FRLs, Cylinders, Valves) (IMAHAGAC), Hydraulic, Pneumatic & Fluid Power Systems MRO (Cylinders, Pumps, Valves, Hoses) (TLAKAHAI)

Keywords

• Compressor valve manufacturing
• Reciprocating compressor parts
• Industrial valve design
• Gas compression equipment
• Oil and gas valves

Headquarters

HQ city

Arcola

HQ country

Italy

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Compressor Valves: Design, manufacturing and sale of automatic valves (suction, discharge, concentric, reed), non-return valves, pneumatic actuators and electromechanical actuators for reciprocating compressors. Products sold directly to OEM compressor manufacturers and end-users through global service network.
2. Valve Service and Overhauling: Valve maintenance and overhaul services conducted at authorized service centers in Italy, China, USA, Mexico, Canada, and Germany. Includes technical support, original spare parts, valve upgrading and modifications.
3. Engineering Services: Design and validation services including tuning and validation of product solutions, creation of compressor digital twins, commissioning evaluation, troubleshooting root cause analysis, and optimization activities.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Dott. Ing. Mario Cozzani designs, manufactures and services automatic valves (suction, discharge, plate, ring, concentric, reed, poppet, SNC, non-return), pneumatic actuators and the FluxtoFlow™ stepless capacity control system for reciprocating compressors. The company also delivers valve overhauling services through authorized service shops and engineering services including a mobile Cozzani Data Acquisition System (CDAS) for compressor lifecycle support.

Product overview

Dott. Ing. Mario Cozzani S.r.l. is a manufacturer of compressor valves and related products for reciprocating compressors. The company produces a comprehensive portfolio of valve products including Compressor Valves (APP, Plates, Ring, Reed, Concentric, Poppet, SNC, and Shaped Ring varieties), Non Return Valves, Pneumatic Actuators for unloading systems, and the FluxtoFlow™ stepless capacity control system. The product portfolio is complemented by Engineering Services featuring the Cozzani Data Acquisition System (CDAS) for compressor monitoring, and global Service Shops offering valve maintenance and overhaul. The company serves applications including oil refining, petrochemical, natural gas, hydrogen, PET, marine, technical gases, high pressure air, and railway sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• APP Valves Valves specifically designed for fuel cell and hydrogen compression applications. Reach pressures up to 1,000 bars and temperatures up to 300°C with non-lubricated compression. For OEMs and end-users in hydrogen, fuel cell and energy transition markets.
• Plates Valves Metal and thermoplastic plate valves (AMX metal plate valves with plate/finger springs, PD/PDL thermoplastic plate valves, DEA/DCA dampening elastic metal plate valves) for reciprocating compressors across oil refining, PET, and technical gas applications.
• Ring Valves Concentric metal and thermoplastic ring valves including APL, CX (metal ring with sinus springs), CP (thermoplastic ring), CT (metal ring with self-lubricating guides) and C (metal ring). For lubricated and dry reciprocating compressors in petrochemical, technical gases, and chemical applications.
• Reed Valves Reed valves designed for high-speed applications from 1500 to 1800 rpm, primarily used in marine compressors on ships for starting diesel engines, including submarine air systems.
• Poppet Valves Poppet valves for very high-pressure reciprocating compressors in Low Density Polyethylene (LDPE) and Compressed Natural Gas (CNG) applications, reaching final pressures up to 350-400 bar.
• Concentric Valves Combined suction and discharge valves in a single unit, derived from the combination of different single-acting valve types. Available with plunger for actuator installation to enable compressor unloading. For OEMs building space-efficient compressor designs.
• SNC Valve Patented valve with special spring shape that ensures no contact between all coils throughout the entire length, combined with thermoplastic washers and caps preventing wear between spring and housing. Designed for highest reliability at high and variable speeds in oil-free applications.
• Shaped Ring Valves (SR and SR PLUS) SR and SR PLUS valves with profiled rings featuring flow-optimized geometries of ports, rings and seat, representing an evolution of CP valves for higher reliability and efficiency. SR PLUS achieves Effective Flow Area considerably higher than market benchmark for highest energy savings.
• Non Return Valves Check valves with minimal pressure drop for pulsating conditions typical of reciprocating compressors. Cover pressure ranges up to ANSI 2500 (425 bar) and temperatures from -196°C to +250°C with sizes up to 20 inches. PED-compliant design.
• Pneumatic Actuators Diaphragm or piston-type actuators for compressor unloading, acting on suction valves, in air-to-load or air-to-unload configurations with threaded or flanged connections. ATEX-certified variants available for hazardous areas.
• Stepless Capacity Control (FluxtoFlow™) Patented electromechanical actuator system for stepless capacity control in reciprocating compressors. Uses magnetic flux to control compressor flow on reverse flow principle. Oil-free actuation with capacity control range 10-100%, max compressor speed 1200 rpm, max holding force 8,000 N. Enables energy saving, process stability and emission reduction.
• Engineering Services (CDAS) Engineering services including the Cozzani Data Acquisition System (CDAS) mobile device for reciprocating compressor valves, plus tuning, validation, compressor digital twin creation, commissioning evaluation, troubleshooting root cause analysis and optimization activities.
• Service Shops (Valve Overhauling) Global valve maintenance and overhaul services at three levels (Standard Overhauling, Non-Standard Overhauling, valve replacement), delivered through headquarters in Italy and authorized service centers in China, USA, Mexico, Canada and via additional partners in Siracusa and Germany. Uses original spare parts and Cozzani engineering support.

Quantifiable outcome

• SR PLUS valves have Effective Flow Area considerably higher than any other Cozzani valves and higher than market benchmark, offering highest efficiency available at state of art.
• +3 more outcomes

Named customers5 records

Segments9 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature8 records

Partnerships

Four partnerships are on record, tiered minor and core.

• CISITA La SpeziaminorStrategic or Co-development Partner · 1 January 2026Partnership with CISITA (Via del Molo 1/a, La Spezia) for Cozzani Academy training program. 700-hour CNC programmer and operator course with 210 hours of internship at Cozzani facilities. Program aims to develop skilled workforce for mechanical sector with 60% of qualified candidates expected to be hired by Cozzani.
• Burckhardt CompressioncoreStrategic or Co-development Partner · 1 June 2024Partnership renewal signed June 2024 extends cooperation agreement from original May 2021 agreement. Cozzani is considered preferred supplier for low- and high-pressure Hydrogen, Refinery, LDPE, and high-speed compression applications. Partnership leverages Cozzani's compressor valves and capacity control specialized excellence with Burckhardt Compression's global leadership in compression solutions. Growth in energy transition related compressor business is key driver for success.
• SIAD Macchine Impianti (SIAD MI)coreStrategic or Co-development Partner · 8 January 2024Long-standing partnership dating back to 1960s. Cozzani developed valves for SIAD MI's CO2 compressor for Italian Carbon Capture and Storage project. Expertise in wet CO2 compression with high corrosivity requirements demonstrates value of Italian supply chain for energy transition. Cozzani helped design, select, and manufacture compressor valves for technical gases, oxygen, BOG applications, and CO2 compression.
• BlackstonecoreChannel Partner/ Reseller/ Distributor · 22 November 2023Partnership agreement signed November 2023 with Blackstone as local partner in Canada. Shop located in Sherwood Park fully trained and operational to provide expert assistance for all COZZANI products. Provides authorized workshop with skilled workforce, advanced repair and testing capabilities, comprehensive technical support, exclusive use of original spare parts, valve upgrading and modifications, inventory stocking for swift repairs, and valve collection/return services.

Scale indicators6 records

Recent moves4 records

Expansion highlights5 records

Direct peers

• Burckhardt Compression: Burckhardt Compression is a global leader in reciprocating compressors and also manufactures compressor valves and related components. As Cozzani's preferred-supply partner, it operates both as a customer and as a direct competitor in the valve and aftermarket service market.
• Cook Compression: Cook Compression provides reciprocating compressor valves, piston rings, cylinders, and aftermarket overhaul services globally. It competes with Cozzani in valve overhauling and spare parts, particularly through a network of authorized service centers.
• Hoerbiger: Hoerbiger is one of the world's leading manufacturers of compressor valves, plates, and reciprocating compressor components. The company directly competes with Cozzani across plate valves, ring valves, and unloading systems for oil & gas, petrochemical, and industrial gas applications.
• Compressor Products International (CPI): Compressor Products International manufactures piston rings, valve plates, packing, and related components for reciprocating compressors. It directly overlaps with Cozzani's valve, ring, and aftermarket service offerings across oil & gas and industrial gas segments.

Broad incumbents

• CIRCOR International: CIRCOR manufactures flow and motion control products for industrial and oil & gas markets, including valves and compressor-related components. It is a broader portfolio incumbent with overlapping capabilities but not specialized in reciprocating compressor valves.
• Ingersoll Rand: Ingersoll Rand is a major compressor manufacturer with broad industrial and oil & gas presence. It competes with Cozzani end customers as an OEM and overlaps in the broader reciprocating compressor ecosystem.
• Neway Valve: Neway Valve is a large Chinese industrial valve manufacturer with broad product range across oil & gas, chemical, and power applications. While not specialized in reciprocating compressor valves, it supplies general industrial valves to overlapping end customers.
• Howden (refrigeration & compressor): Howden designs and manufactures reciprocating and screw compressors for oil & gas, petrochemical, and refrigeration applications. It is both a peer compressor manufacturer and a potential OEM customer for Cozzani's valve products.
• Atlas Copco: Atlas Copco is a global broad-line compressor manufacturer serving industrial and oil & gas customers. It overlaps with Cozzani end users and drives demand for compressor valves as an OEM customer, but does not focus on the valve niche itself.

Emerging players

• SIAD Macchine Impianti: SIAD Macchine Impianti is an Italian reciprocating compressor manufacturer with a long-standing partnership with Cozzani. It is a key customer and a partial peer in the reciprocating compressor ecosystem, expanding into CCS and hydrogen applications.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/dott--ing--mario-cozzani-srl

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

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 Dott. Ing. Mario Cozzani