This selection of manufacturers in Sicily includes several large industrial players in the energy sector, alongside a cluster of food and beverage producers and pharmaceutical companies. Hering, with over 1,100 employees, specializes in homeopathic medicines and herbal supplements. ISAB S.r.l. operates large refining and gasification plants, while Sonatrach Raffineria Italiana focuses on crude oil refining and distribution. 3SUN is a significant manufacturer of high-performance PV modules.
The data shows a strong presence of food and beverage manufacturers, with companies like Zicaffè SpA roasting and packaging coffee, Marullo s.p.a processing pistachios and hazelnuts, and Nino Castiglione Srl producing canned tuna. This highlights a diverse manufacturing base, combining heavy industry with specialized food production and pharmaceutical innovation.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Heringheringlaboratori.com
An established Italian Integrated Medicine company specializing in homeopathic medicines, herbal supplements, medical devices, and dermocosmetics with advanced production facilities and quality certifications |
1,115 | |||
| 2 |
Voilàp S.p.a.voilap.com
Designs and creates smart systems for industry and cities, utilizing connected hardware and software for data acquisition and management, transforming traditional businesses. |
1,025 | |||
| 3 |
ISAB S.r.l.isab.com
A large industrial site in Sicily with refining, gasification, and electricity cogeneration plants producing energy, fuel, and other products while maintaining environmental standards |
537 | |||
| 4 |
Sonatrach Raffineria Italianasonatrachitalia.it
An Italian company belonging to the Algerian Sonatrach group specializing in crude oil refining, storage, distribution, and production of lubricants, bitumen, and paraffins |
478 | |||
| 5 |
Raffineria di Milazzo S.C.p.A.raffineriadimilazzo.it
The Milazzo Refinery in Sicily, operated by ENI Group, is a complex and efficient oil refinery with a capacity of 10 million tonnes per year |
319 | |||
| 6 | 314 | ||||
| 7 |
Zicaffè SpAzicaffe.com
Roasts, blends, grinds, and packages high-quality coffee. Exports worldwide, offering barista training and supporting international partners with distribution and presentation advice. |
68 | |||
| 8 |
idi pharmaidipharma.com
A pharmaceutical company founded in 1997 specializing in innovative solutions for fertility, urology, and gynecology, focusing on combating oxidative stress |
65 | |||
| 9 |
Abitarearredamentoabitare.it
Creation of customizable and elegant living environments through contemporary furniture design focusing on visual softness and atmospheric spaces for modern home interiors. |
63 | |||
| 10 |
Marullo s.p.amarullospa.it
Specializes in processing pistachios, hazelnuts, and other nuts into semi-finished products for the ice cream industry and finished goods for large-scale retail. |
61 | |||
| 11 | 48 | ||||
| 12 |
Eurofood S.r.llemonplus.it
Italian citrus processing company in Sicily Specializes in fresh citrus juice, essential oils, pulp cells, peels, and juice concentrates from locally sourced fruit |
44 | |||
| 13 |
Nino Castiglione Srlninocastiglione.it
The company is the leading Italian producer of private label canned tuna, with a focus on sustainability, quality, and traditional Sicilian methods |
41 | |||
| 14 |
Agrisicilia S.p.Aagrisicilia.eu
A company that markets Sicilian citrus jam and fruit jam with a focus on tradition, quality, and passion, bringing Sicilian flavors worldwide |
38 | |||
| 15 |
AristeiA Farmaceuticiaristeiafarmaceutici.it
A pharmaceutical company offering innovative solutions in functional integration and medical devices, promoting health through research, education, and social support initiatives |
34 | |||
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 |
Colori del Solecoloridelsole.com
artisan company producing unique prints on high-quality Italian fabrics, emphasizing tradition, research, emotion, and local community collaboration |
30 | |||
| 17 |
Poiatti Spa - Mazara del Vallopoiatti.it
A Sicilian pasta company founded in 1946, offering over 100 pasta shapes made from selected wheat for delicious and healthy cooking experiences |
26 | |||
| 18 |
Flott SpA - Industria Conserve Itticheflottspa.it
A dynamic company with decades of experience in preserving anchovies, known for quality, sustainability, and a focus on tradition and authenticity |
21 | |||
| 19 | 
TO.DA. CAFFE S.R.L.
Specializing in roasting, processing, grinding, packaging, and selling coffee, its derivatives, and substitutes |
16 | |||
| 20 |
Cantine Europacantineeuropa.net
A winery located in the North West coast of Sicily, specializing in producing and vinifying Sicilian local grapes to offer a variety of wines |
16 | |||
| 21 |
Bacco Tipicità al Pistacchiobaccosrl.com
An artisanal pistachio production company prioritizing high quality throughout the entire supply chain, from harvesting to finished products, combining tradition with technological advancements |
15 | |||
| 22 | 15 | ||||
| 23 |
Cavataio Paolo Srl - Il Faroacciughe-doc.com
A seafood preservation company specializing in anchovies, sardines, tuna, mackerel, and other sea products for over 50 years |
11 | |||
| 24 |
Gamastechgamastech.com
Specializing in medical device production and distribution, focusing on infusion technology Innovating in self-administration methods for medicaments, expanding globally since 2009 |
9 | |||
| 25 |
AGRUMI-GEL S.R.Lagrumigel.it
Specializing in processing and transforming Sicilian citrus, pomegranate, prickly pear, and other fruits into natural juices, concentrates, essential oils, and derivatives |
7 | |||
| 26 |
CIPRO GEST S.R.L.ciprogest.com
Italian company specializing in processing Sicilian citrus fruits for high-quality juices and essential oils Serving various industries with storage and processing services |
6 | |||
| 27 |
Blanco Dolcishopblancodolci.it
Company operating in the sweets industry, producing and exporting typical Sicilian delicacies with a focus on quality and authenticity |
6 | |||
| 28 |
Consorzio Crismaconsorziocrisma.it
A consortium in the cereal sector coordinates farmers, storage, seed companies, and processors to produce high-quality durum wheat for national and international markets |
5 | |||
| 29 |
Cono D'oroconodoro.it
Sicilian company providing high-quality traditional products for the global Gelato, Pastry, and Bakery industry, with extensive production facilities and diverse product lines |
5 | |||
| 30 |
GIVAL Jewelsgival.com
A historical Italian jewellery company specializing in handcrafted, elegant pieces with a focus on quality, craftsmanship, and attention to detail Exported worldwide |
4 | |||
| 31 |
Stagnitta Caffècaffestagnitta.com
This company, established in 1928, is an Italian coffee roaster, offering top-quality coffee blends. They focus on wise bean selection and roasting, ensuring aroma, creaminess, and taste. |
2 | |||
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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 11, 2026.
More company lists in Sicily
- The largest companies in Sicily 224
- Retail chains in Sicily 36
- Food and Beverage Manufacturing companies in Sicily 29
The same list elsewhere in Italy
- Manufacturers in Italy 1,879
- Manufacturers in Lombardy 512
- Manufacturers in Veneto 302
- Manufacturers in Emilia-Romagna 278
- Manufacturers in Piedmont 153
- Manufacturers in Tuscany 115
- Manufacturers in Campania 86
- Manufacturers in Lazio 77
- Manufacturers in the Marche 54
- Manufacturers in Apulia 46
- Manufacturers in Friuli-Venezia Giulia 40
- Manufacturers in Trentino-South Tyrol 32
- Manufacturers in Milan 103
- Manufacturers in Rome 36
- Manufacturers in Turin 26