Cave

What Cave does

Cave srl Officine Meccaniche is an Italian private limited company headquartered in Milan, with administrative offices in Canegrate (MI), operating for over 50 years in precision mechanical engineering. The company runs an integrated production cycle that covers technological design (3D CAD work plans co-developed with customer engineering), material procurement, welding, high-precision machining of middle- and large-sized parts, surface treatments and anti-corrosion painting, and final mechanical assembly. Special processes (oxycutting, laser/waterjet cutting, EDM, hydroforming, thermal treatments, special coatings) are sourced from a qualified partner network rather than performed in-house.

Cave manufactures custom, project-based mechanical components rather than catalog products, supplying enterprise customers across Energy (turbine casings, bladed rings, diaphragms, stators for gas/steam/hot gas and nuclear turbines), Oil & Gas and Offshore (turbines, compressors, exhaust diffusers, subsea and Christmas tree components), Civil Infrastructure (structural and anti-seismic bearings, expansion joints, dampers for bridges, viaducts, high-speed rail, and airport runways), Chemical and Petrochemical (extruders, shafts, super-austenitic/duplex equipment), and Hydroelectric (Francis, Pelton, Kaplan turbine components). Notable named customers include GE Oil&Gas, Siemens, Alstom, Ansaldo Energia, BHEL, Solvay, Vestas, and Atlante Ingegneria, with exported installations reaching Japan, China, Argentina, France, Spain, India, and the United States.

The business model is project-based, custom manufacturing sold through enterprise field sales and an online quote-request system; pricing is determined per project and contracts are typically multi-year. The company's competitive position rests on approximately 300 welding procedure qualifications, a dense certification stack (ISO 9001, ISO 3834-2, EN 1090-2, EN 15129, EN 1337, ISO 12944), and a long track record on safety-critical infrastructure — the core moat is regulatory and reputational rather than technological. No AI/ML capabilities, equity funding rounds, M&A activity, or public listing are present in the available data.

Name

Cave

Legal name

Cave srl

Website

https://cavegroup.it

Company type

Private

Founded year

1960

Operating status

Operating

Headcount range

51–100 employees

Short description

Cave srl Officine Meccaniche is an Italian precision mechanical engineering firm that designs and manufactures custom heavy components — turbine parts, anti-seismic bridge bearings, offshore and chemical process equipment — for enterprise customers in energy, oil & gas, civil infrastructure, and petrochemical sectors worldwide.

Ownership category

akta.pro rank

Product category

Industrial Mechanical Components Manufacturing

NAICS

Oil and Gas Field Machinery and Equipment Manufacturing (333132), Aerospace Product and Parts Manufacturing (33641)

SIC

Special Industry Machinery (No Metalworking Machinery) (3550), Special Industry Machinery, Nec (3559)

akta.pro primary industry

Pressure Vessels, Columns & Storage Tanks (ASME/Process Vessels) (IMAHAEAF)

Keywords

• Precision mechanical engineering
• Industrial welding services
• Turbine component manufacturing
• Anti-seismic devices
• Bridge structural bearings

Headquarters

HQ city

Milan

HQ country

Italy

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Mechanical Components Manufacturing: Cave manufactures custom mechanical components for industrial applications on a project-by-project basis. Revenue is generated through one-time manufacturing contracts (full-buy supply) for specific customer orders. The company produces turbine components, bridge bearings, anti-seismic devices, and chemical processing equipment. Production lead times range from months to years depending on project complexity.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Cave srl Officine Meccaniche is an Italian precision mechanical engineering firm that manufactures custom, heavy-duty mechanical components through an integrated in-house production cycle spanning technological design, material procurement, welding, high-precision machining, surface treatments, and final assembly. The company produces turbine components, anti-seismic bearings, bridge structural supports, chemical processing equipment, and offshore components for enterprise customers in the energy, oil & gas, civil infrastructure, and chemical/petrochemical sectors. It serves both as a tier-one supplier of finished engineered components and as a contract manufacturer of large-sized parts qualified to international standards (ISO, ASME, EN, BS, AASHTO).

Product overview

Cave srl Officine Meccaniche is a mechanical engineering company providing integrated manufacturing services for industrial applications. The company operates a platform-based model combining six core service competencies—Technological Solutions, Welding, High-Precision Machining, Mechanical Assembly, Painting and Anticorrosion Treatments, and Special Processes—alongside specialized product lines. These services are organized across multiple industry sectors including Energy (turbines, turbine casings, compressors), Oil & Gas (turbines, compressors, valves), Bridges and Civil Constructions (structural bearings, expansion joints), Anti-Seismic Devices (dampers, shock-transmitters), Chemical and Petrochemical (extruders, pump components), Offshore (subsea components), and Hydroelectric (turbine components). The company has over 50 years of experience serving major industrial clients globally.

Differentiator

Problem solved

Functional benefit

Products and services

• Technological Solutions (Engineering Design) Engineering design services using 3D CAD systems developed in close cooperation with customer engineering teams to create manufacturing documentation and work plans. Sold as a stand-alone competence that customers can contract for as part of component projects.
• Welding Services Industrial welding services with processes qualified according to international standards (ISO, ASME, EN, BS, AASHTO) for heavy industrial applications. Approximately 300 WPQRs maintained and operations run under UNI EN ISO 3834-2 certification.
• High-Precision Machining High-precision machining of middle-sized and large-sized parts using continuously updated technologies, modern machine tools, and a well-equipped tool warehouse. Offered as a contract manufacturing service for industrial buyers needing tight-tolerance components.
• Mechanical Assembly Precision assembly services for gas and steam turbine blading, hydraulic cylinders, and turnkey plants, performed by highly qualified staff. Contracted by industrial customers as a final-stage build service.
• Painting and Anticorrosion Treatments Corrosion protection systems applied by qualified personnel using high-quality machines and equipment, aligned with the ISO 12944 standard for steel structure corrosion protection.
• Special Processes Coordinated supply of special processes sourced from a qualified partner network, including oxycutting, laser cutting, water-jet cutting, EDM, cold and hot stamping, hydroforming, thermal treatments, and special coatings. Sold as a bundled service within component projects.
• Energy Sector Products (Turbine Components) Complete range of components for the power generation industry, including turbine casings, gas turbines, steam turbines, hot gas casings, compressors, guide blade carriers, diaphragms, stators, rotors, and turbine casings for nuclear power plants. Sold to OEMs and EPCs as project-specific custom orders.
• Oil & Gas Sector Products Components for the oil and gas industry, including turbines, gas turbines, steam turbines, compressors, exhaust diffusers, pump bodies, valve bodies, and high-pressure turbine casings. Sold to O&G operators and OEMs as project-specific custom orders.
• Bridges and Civil Constructions Products Structural bearings, spherical bearings, expansion joints, modular joints, lamellar joints, anti-seismic bearings, anti-seismic dampers, pot bearings, bridge supports, and anchorage systems for bridges and civil construction. Sold to engineering firms, contractors, and infrastructure authorities.
• Anti-Seismic Devices Locking devices, dampers, hydraulic dampers, shock-transmitters (shock transmission units), and anti-seismic bearings certified to the EN 15129 European standard. Sold to civil infrastructure buyers for seismic protection of bridges, viaducts, and buildings.
• Chemical and Petrochemical Sector Products Extruders, shafts, teeth, Archimedean screws, super-austenitic and super-duplex stainless steel fabrications, hot couplings, gearboxes, offshore components, and castings for the chemical and petrochemical industry. Sold to chemical plant operators and OEMs.
• General Mechanical Engineering Products Custom press and molding components, nickel-coated parts, ground surfaces, levers, and casings for general mechanical engineering applications. Sold to industrial customers needing bespoke components outside of the main vertical segments.
• Offshore Products Offshore mechanical products including centrifugal pump bodies, anticorrosive treatments, barrels, covers, castings, piping, subsea pumps, and Christmas tree components for offshore oil & gas applications. Sold to offshore equipment operators and OEMs.
• Hydroelectric Products Components for hydroelectric power plants, including nozzles, Archimedean screws, distributors, fans, covers, housings, and other parts for Francis, Pelton, and Kaplan turbines. Sold to hydroelectric OEMs and utilities.

Quantifiable outcome

• 15 years of exclusive supplier relationship with General Electric Oil&Gas for primary turbine and compressor components

Named customers12 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Walter Tosto S.p.A. Italian manufacturer of heavy welded equipment (pressure vessels, columns, reactors, heat exchangers) for petrochemical, oil & gas, and nuclear under ASME and EN codes. Highly comparable to Cave on customer mix, certification stack, and Italian precision-fabrication operating model.
• Tectubi Group: Italian producer of welded pressure equipment, reactors, and process plant components for energy and chemical customers. Comparable to Cave in serving EPCs and turbine/process OEMs with ASME-certified, large-scale mechanical fabrications.
• CIMOLAI S.p.A. Italian steel-engineering and fabrication group active in bridges, viaducts, civil structures, and industrial heavy equipment. Overlaps with Cave's civil infrastructure and oil & gas product lines (bridge bearings, structural steel, energy components).
• ATB Riva Calzoni: Italian manufacturer of turbine components, hydro generators, and large precision mechanical parts for the power generation industry. Direct overlap with Cave's energy-sector product family (turbine casings, rotors, hydraulic components).

Broad incumbents

• Ansaldo Energia: Italian OEM of gas and steam turbines, generators, and nuclear power plant components. Operates upstream of Cave in the same value chain; purchases precision components while also competing for full turbomachinery programs.
• Voith Group: German broad-line supplier of hydro turbines, industrial drivelines, and paper machinery; competes in the same end markets as Cave (turbine casings, hydro components) at much larger scale and with full OEM scope.
• Danieli Group: Italian-headquartered global supplier of plants and equipment for the metals industry with adjacent energy/heavy-fabrication capabilities. Comparable industrial-manufacturing operating model at much greater scale.
• Bonfiglioli Group: Italian designer and manufacturer of power transmission and industrial machinery (gearboxes, drives, precision components). Comparable Italy-based industrial component manufacturer serving global energy and infrastructure customers.
• GE Vernova: U.S./global turbine OEM and power-generation equipment supplier; simultaneously a major Cave customer (GE Oil & Gas 15-year relationship) and a broader incumbent whose in-house capabilities overlap with supplier scope.

Emerging players

• Manz Italy (Manz AG group): European precision-engineering and contract-manufacturing group active in industrial automation and custom mechanical assemblies. Comparable Italy-based high-mix, low-volume precision-manufacturing profile, though oriented more toward electronics/automation customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedIncavegroup.it/ita

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

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 Cave