These Italian plastics manufacturing companies specialize in a wide array of products, from packaging to industrial components. Serioplast, for instance, produces rigid plastic packaging for the FMCG industry, while Sirmax supplies plastic compounds and resins. Aliaxis Italia focuses on plastic piping systems for construction and agriculture, and LATI Benefit Corporation specializes in hi-tech thermoplastics. Aliplast S.p.A. recycles plastic scraps into regenerated polymers and manufactures PET sheets and PE films, and IRPLAST S.p.A. produces biaxially oriented polypropylene films.
The companies listed were mostly founded between the 1950s and 1980s, indicating a mature industry with established players. Their headquarters are distributed across various regions in Italy, with a notable cluster in the northern part of the country.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Serioplastserioplast.com
Global producer of rigid plastic packaging for FMCG industry in various markets, designing machines, molds, recycling waste, and offering contract manufacturing services with sustainable solutions |
831 | |||
| 2 |
Sirmaxsirmax.com
An international supplier of plastic compounds and resins, specializing in a wide range of products for various markets worldwide |
353 | |||
| 3 |
Aliaxis Italiaaliaxis.it
A leading company in plastic piping systems for construction, infrastructure, industry, and agriculture, offering solutions for sustainable resource management |
264 | |||
| 4 |
LATI Benefit Corporationlati.com
European compounder specializing in hi-tech thermoplastics, offering over 2500 materials tailored to meet strict customer requirements, available worldwide |
259 | |||
| 5 |
Aliplast S.p.A.aliplastspa.com
Company collects plastic scraps, recycles them into regenerated polymers, then manufactures rigid PET sheets and flexible PE films, offering custom packaging solutions. |
181 | |||
| 6 |
TONTARELLI S.p.a.tontarelli.com
Manufacturing of household plastic articles, packaging, containers, boxes, and furniture Established as a partnership under the name TS di Tontarelli until 1986 |
168 | |||
| 7 |
IRPLAST S.p.A.irplast.com
Pioneer producer of biaxially oriented polypropylene films, offering innovative solutions for flexible packaging, labels, and tapes in various markets |
154 | |||
| 8 |
SPM S.P.A. Societ脿 Benefitspmspa.it
A globally recognized company specializing in plastic and metal manufacturing for automotive, sports, and fashion industries, offering high-quality products and sustainable solutions |
153 | |||
| 9 |
NUPI Industrie Italiane S.p.A. Italynupiindustrieitaliane.com
The company specializes in the production of plastic pipes and fittings for transporting water, gas, fuel, and hazardous fluids |
148 | |||
| 10 |
STAAMP S.r.l.staamp.it
Specializing in thermoplastic injection molding, offering a complete range of technopolymers for high-performance technical parts, safety parts, and metal-to-plastic replacements |
139 | |||
| 11 |
COLINES EXTRUSION LINEScolines.it
A global leader in designing and manufacturing extrusion lines using cast and blown technology with a strong sales network on all five continents |
105 | |||
| 12 |
PLAX GROUPplax.it
Specializes in designing and manufacturing complex, high-quality plastic parts for B2B clients, with international presence and biomedical sector focus. |
94 | |||
| 13 |
Panaropanarocases.com
An international plastic molding company with over 50 years of experience, offering high-quality products for hardware, packaging, equestrian, fishing, and thermoforming markets |
87 | |||
| 14 |
NTS S.p.A.ntsmoulding.com
The company specializes in making plastic molds and molding plastic items using thermosetting and thermoplastic materials, with a focus on innovation and sustainability |
83 | |||
| 15 |
JCOPLASTIC SpAjcoplastic.com
An established leader in plastic container production for agriculture, waste collection, and environmental sustainability, with innovative technology and global market presence |
72 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Tekspan SpAsogimi.com
Specializing in processing and distributing cellular foams and plastic sheets for various sectors, including industrial, building, visual communication, and packaging |
48 | |||
| 17 |
Art Plast S.p.A.artplast.it
A manufacturing company in Italy, Art Plast specializes in injection molding technologies, producing products in-house for European customers since 1981 |
41 | |||
| 18 |
SURFILM PACKAGINGsurfilm-packaging.com
Manufacturer of recyclable industrial bags and packaging using various polyethylene types, offering customized sizes, thicknesses, colors, and personalization options. |
41 | |||
| 19 |
Xenia Materialsxeniamaterials.com
The company engineers and manufactures thermoplastic composites strengthened with fibers and additives for optimal performance |
30 | |||
| 20 |
Giovanni Bottigelli SpAbottigelli.com
A family-owned company specializing in PVC sheet production, offering tablecloths and technical sheets for industrial use, all designed and made in Italy |
22 | |||
| 21 | 21 | ||||
| 22 |
Agricola Imballaggi S.r.l.agricolaimballaggi.it
Agricultural packaging company specializing in plastic transformation, producing compounds and offering customized products with a focus on quality, customer satisfaction, and environmental sustainability |
19 | |||
| 23 |
BEST Poultry Technologybestpoultrytech.com
Specializing in poultry hatchery equipment, BEST is a European leader in developing and producing incubation and plastic products with high quality standards |
19 | |||
| 24 |
Danimarc s.r.l.danimarc.it
Danimarc is a meeting point of traditional craftsmanship and technological innovation, specializing in high-end footwear soles, with a focus on customer needs and continuous research for better materials |
17 | |||
| 25 |
GSI Global Service International s.r.l.gsiplastic.com
A global company navigating challenges in the petrochemical, plastic polymers, and synthetic fibers industries, with extensive experience in managing PET imports worldwide |
16 | |||
| 26 |
Robecchi Articoli Tecnici Srlrobecchi.com
Specialized in machining plastic materials, Robecchi Articoli Tecnici produces high precision components in small to medium series, certified to ISO 9001 and ISO 14001 standards |
16 | |||
| 27 |
TEKCNOPLAST S.R.L.tekcnoplast.it
Company specializing in manufacturing plastic products and semi-finished goods |
16 | |||
| 28 |
Tech IT Packaging S.p.A.- ITALPOLIMERIitalpolimeri.it
The company specializes in flexible packaging production for hygiene, tissue, and food sectors, with a focus on quality, technology, and environmental standards |
11 | |||
| 29 |
CENTER GOMMAcentergomma.com
An internationally recognized supplier with 30 years of experience in providing high-quality rubber compounds for manufacturing, agriculture, construction, and automotive industries |
8 | |||
| 30 |
ISOFLONisoflon.com
Specializing in PTFE products since 1976, offering high-quality solutions for various industries and applications |
7 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
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