Colzani Ingranaggi

Name

Colzani Ingranaggi

Legal name

Colzani Ingranaggi Srl

Website

https://colzaniingranaggi.it

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Industrial Gear Manufacturing

NAICS

Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing (333612), Precision Turned Product Manufacturing (332721)

SIC

Screw Machine Products (3451), Metalworkg Machinery & Equipment (3540)

akta.pro primary industry

Linear Motion & Mechanical Power Transmission (Ball/roller screws, linear guides, bearings, couplings) (IMAHAGAM)

Keywords

• Precision gear manufacturing
• Power transmission components
• Industrial gear cutting
• Bevel gear production
• Spline shaft manufacturing

Headquarters

HQ city

Mariano

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Power Transmission Components Manufacturing: Full-cycle production of power transmission components including gears, shafts, racks, and couplings. The company oversees the entire production cycle from design to finished product. Revenue generated from sale of manufactured components.
2. Third-Party Machining Services: Gear hobbing and grinding services performed for third-party customers. The company offers turning, milling, gear cutting, grinding, and finishing services to external clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Colzani Ingranaggi Srl manufactures precision gears and power transmission components, including external and internal gears, bevel gears, Klingelnberg couplings, worm gears, racks, splined shafts, and universal shafts. The company operates a full-cycle production process from design through finished product across three manufacturing plants spanning 6,000 square meters with 50 employees. It also provides third-party contract machining services such as turning, milling, gear hobbing, grinding, and wire EDM.

Product overview

Colzani Ingranaggi is a full-cycle manufacturing company producing precision gears and power transmission components since 1989. The product portfolio includes nine core product categories: Universal Shafts and Curvic Couplings, Splined Shafts, Worm Gears, Rack and Pinion Gears, Klingelnberg Couplings (with HPG-S grinding), Bevel Gears, External Gears, Internal Gears, and Double-Helical Gears. The company operates three manufacturing plants totaling 6,000 square meters with a workforce of 50 people, offering both product supply and contract machining services including turning, milling, gear cutting, grinding, wire EDM, and quality control. The company serves diverse industrial sectors including sheet metal working, railroads, petrochemical plants, windmills, paper-making machinery, and material handling equipment.

Differentiator

Problem solved

Functional benefit

Products and services

• Universal Shafts and Curvic Couplings (Allunghe e giunti bombati)
• Splined Shafts (Alberi scanalati)
• Worm Gears (Viti senza fine)
• Rack and Pinion Gears (Cremagliere)
• Klingelnberg Couplings (Coppie Klingelnberg)
• Bevel Gears (Dentature coniche)
• External Gears (Ingranaggi a dentatura esterna)
• Internal Gears (Ingranaggi a dentatura interna)
• Double-Helical Gears (Ingranaggi bielicoidali)
• Third-Party Machining Services

Quantifiable outcome

• 30-40% higher transmission capacity with Klingelnberg bevel gears compared to Gleason bevel gears at same dimensions
• +3 more outcomes

Named customers4 records

Segments4 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 indicators5 records

Recent moves5 records

Expansion highlights5 records

Others

• Gleason Corporation: US-based global supplier of gear-manufacturing machinery, tooling and inspection equipment (including the GG3000 measuring device Colzani operates). Technology and equipment supplier to the gear-manufacturing industry; not a direct competitor in finished custom gears.
• Klingelnberg Group: Swiss gear-technology specialist (machine tools, gears, measuring centers) whose HPG-S grinding technology Colzani licenses/operates. Adjacent enabling technology partner/supplier rather than direct competitor in custom gears.

Direct peers

• Wikov Gear: Czech-based industrial gear manufacturer producing gears, gearboxes and transmission components for heavy industry, energy and mining. Mid-sized European specialist with comparable capability profile and customer mix.
• David Brown (Sai Group / Clyde Blowers): Industrial gear manufacturer producing heavy-duty gears and gearboxes for mining, cement and steel. Comparable in producing large-format industrial gears and competing in similar heavy-industry verticals.
• Renk Group: German manufacturer of specialty gear units, transmissions and test systems for tanks, naval and industrial applications. Comparable precision gear manufacturing capability serving heavy-duty industrial customers.
• Bonfiglioli: Italian-headquartered manufacturer of gearboxes, gear drives and power transmission products for industrial automation, wind and heavy industry. Most directly comparable European mid-sized peer in product range and customer base.
• Flender (a Siemens business): German specialist in mechanical gear units, gearboxes and couplings for wind, cement, mining and marine applications. Closest direct competitor in industrial gear markets, particularly wind turbine gearing.

Broad incumbents

• SEW-Eurodrive: German global leader in drive technology, gear motors and electronic drives serving a broad industrial customer base. Overlaps with Colzani in industrial gears but operates as a much larger diversified drive-systems incumbent.
• Sumitomo Heavy Industries: Japanese industrial conglomerate with a significant power-transmission and gear-reducer business serving global industrial markets. Comparable in industrial-gear manufacturing but at much larger scale and across many verticals.
• Siemens AG (Industrial Drives): Diversified industrial conglomerate whose Flender unit competes directly with Colzani in precision gears and gearboxes, particularly for wind and process industries. Parent of Flender; broad industrial portfolio beyond gears.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 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 Colzani Ingranaggi