Zorzini
Zorzini SPA is an Italian manufacturer of stainless steel manway doors, pressure manhole covers, and tank accessories (sampling valves, gaskets, safety locks), serving tank OEMs and food, beverage, pharmaceutical, and chemical processors globally since 1954.
- Company typePrivate
- Founded1954
- HeadquartersLauzacco, Italy
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
Zorzini firmographics
Firmographics- Name
- Zorzini
- Legal name
- Zorzini Spa
- Website
- https://zorzinispa.com
- Company type
- Private
- Founded year
- 1954
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Zorzini SPA is an Italian manufacturer of stainless steel manway doors, pressure manhole covers, and tank accessories (sampling valves, gaskets, safety locks), serving tank OEMs and food, beverage, pharmaceutical, and chemical processors globally since 1954.
- Ownership category
- akta.pro rank
Zorzini industry classification
Industry- Product category
- Industrial Stainless Steel Manways and Pressure Covers
- NAICS
- Metal Can, Box, and Other Metal Container (Light Gauge) Manufacturing (33243), Industrial Valve Manufacturing (332911)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)
- akta.pro primary industry
- Seals, Gaskets & Fluid Connectors (O-rings, packings, rotary seals, quick couplers) (IMAHAGAI)
- akta.pro secondary industry
- Primary Pharmaceutical Packaging (Blister Packs, Bottles, Vials, Ampoules) (IMALAIAA)
Keywords
Where Zorzini is headquartered
LocationHeadquarters
- HQ city
- Lauzacco
- HQ country
- Italy
- HQ region
- Europe
Offices1 record
Markets served
Zorzini business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Stainless Steel Manway Products: One-time product sales of stainless steel manway doors, pressure manholes, hatches, and accessories. Products include various models (200P, 300P, 400P, 450P, 500P, 600P pressure series; L and L/E light pressure series) with different sizes and pressure ratings. Accessories include gaskets, handwheels, safety locking systems, grids, sampling valves, and level fittings.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Product catalog with technical specifications |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Zorzini product offering
Product offeringCore offering
Zorzini manufactures stainless steel manway doors (oval, round, and rectangular), pressure manhole covers (P, L, and L/E series), and complementary tank accessories including sampling valves, level fittings, grids, safety locking systems, handwheels, and gaskets. All products are produced in-house from AISI 304L and AISI 316L stainless steel sheet and are sold to tank manufacturers, breweries, food/beverage processors, pharmaceutical companies, and chemical processing facilities.
Product overview
Zorzini is an Italian industrial manufacturer specializing in stainless steel manway doors and tank access solutions, operating since 1954. The product portfolio centers on three core product lines: manway doors (available in oval, round, and rectangular configurations), pressure manhole covers (P series for high pressure up to 6.1 bar, L series for light pressure), and specialized covers for fiberglass tanks. The offering extends to complementary accessories including sampling valves, level fittings, grids, safety locking systems, handwheels, and replacement gaskets. All products are manufactured in-house in Italy from stainless steel (AISI 304L and 316L grades) with internal quality control and pressure testing capabilities. The company holds ISO 9001, ISO 14001, and ISO 45001 certifications, and products comply with PED pressure equipment directives.
Differentiator
Problem solved
Functional benefit
Products and services
- Oval Manway Doors (Portelle ovali)
Quantifiable outcome
- Pressure testing capabilities from 0.05 bar to 14 bar
- +1 more outcomes
Companies that use Zorzini
Customer profileSegments5 records
Ideal customer profiles5 records
Zorzini technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Zorzini partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- TÜVcoreTÜV certification body for PED (Pressure Equipment Directive) compliance testing of pressure manholes. Zorzini products carrying TÜV certification have been tested according to PED standards with service pressures guaranteed for use at temperatures from -15/+200°C.
Scale indicators2 records
Recent moves6 records
Expansion highlights4 records
Zorzini competitors and assessment
Company assessmentBroad incumbents
- Alfa Laval: Swedish global supplier of heat transfer, separation, and fluid handling equipment for food, dairy, pharma, and chemicals. Comparable as an incumbent that competes with Zorzini's stainless steel tank and valve/hardware portfolio for the same regulated industries, but at much greater scale.
- GEA Group: Global German-headquartered incumbent in food, beverage, and pharma processing equipment. Competes indirectly with Zorzini by bundling tanks, valves, and separation technology into large integrated process lines for the same end-customers.
- Mueller Industries: Larger US-based manufacturer of copper, brass, aluminum, and stainless steel products across plumbing, HVAC, and industrial markets. Overlaps with Zorzini in stainless steel industrial components but operates at much broader scale and scope.
- Tetra Pak: Swiss-headquartered global food packaging and processing giant. Comparable as a major buyer/seller of stainless steel dairy and beverage processing equipment whose downstream hardware competes with Zorzini in the same regulated end-markets.
- SPX FLOW: US-based provider of process equipment and components for food, beverage, and industrial markets. Comparable to Zorzini in serving sanitary stainless steel fluid-handling applications for food and pharma end-customers, but as part of a much larger diversified portfolio.
Direct peers
- Paul Mueller Company: US-based manufacturer of stainless steel processing tanks and related dairy, food, and pharmaceutical equipment. Comparable as a specialty stainless steel tank hardware/process equipment maker serving overlapping food and pharma end-customers.
- INOXPA: Spanish-headquartered manufacturer of stainless steel sanitary equipment, valves, and fittings for the food, beverage, pharma, and cosmetics industries. Direct comparable in product category (stainless steel tank hardware), end markets, and in-house manufacturing model for regulated European customers.
- Apache Stainless Equipment: US manufacturer of stainless steel tanks, pressure vessels, and sanitary processing equipment serving food, beverage, pharmaceutical, and chemical industries. Closely comparable niche stainless steel tank hardware business with similar regulated end-market focus.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Zorzini social profiles
Digital presenceZorzini compliance and trust
Trust signalCompliance5 records
Zorzini financial estimates
Financial estimateRevenue estimate
Valuation estimate
Zorzini leadership team
Management profileNumber of profiles
Profiles2 records
Zorzini funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Zorzini 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 Zorzini
What does Zorzini do?
Zorzini manufactures stainless steel manway doors (oval, round, and rectangular), pressure manhole covers (P, L, and L/E series), and complementary tank accessories including sampling valves, level fittings, grids, safety locking systems, handwheels, and gaskets. All products are produced in-house from AISI 304L and AISI 316L stainless steel sheet and are sold to tank manufacturers, breweries, food/beverage processors, pharmaceutical companies, and chemical processing facilities.
Is Zorzini a public or private company?
Zorzini is a private company. It is classified as family owned and is currently operating.
When was Zorzini founded?
Zorzini was founded in 1954. It employs 11 to 50 people.
Where is Zorzini based?
Zorzini is headquartered in Lauzacco, Italy, in the Europe region.
How does Zorzini make money?
One revenue line is on record: stainless Steel Manway Products.
Who are Zorzini's main competitors?
Broad incumbents on record are Alfa Laval, GEA Group, Mueller Industries, Tetra Pak and SPX FLOW. Direct peers are Paul Mueller Company, INOXPA and Apache Stainless Equipment.
Does Zorzini have an API?
No public API is recorded for Zorzini.
What industry is Zorzini in?
Zorzini's product category is Industrial Stainless Steel Manways and Pressure Covers. Its primary akta.pro industry code is IMAHAGAI, Seals, Gaskets & Fluid Connectors (O-rings, packings, rotary seals, quick couplers), with a secondary code of IMALAIAA, Primary Pharmaceutical Packaging (Blister Packs, Bottles, Vials, Ampoules). Its NAICS code is 33243 and its SIC code is 3442.