GSI Ceramica

GSI Ceramica is an Italian brand and manufacturer of ceramic sanitaryware and bathroom furnishings, based in the Civita Castellana ceramics district north of Rome. The company describes itself as one of the main leaders in the Italian and international ceramics sector and a point of reference for the bathroom furnishings market, with an activity that dates back to the origins of the local ceramic production tradition. Its identity is built around the claim of 'Italian Made' quality, combining traditional craftsmanship with evolving technical innovation through continuous research and development. The product range covers the core categories of the contemporary bathroom: sanitaryware (WCs and bidets), washbasins, and coordinated ceramic solutions. GSI Ceramica markets a family of collections — including Nubes, Kube X, Norm, Pura, Modo, Tono, Community, Color Elements and WClean — spanning wall-hung, back-to-wall and floor-standing installations, and offering multiple sizes and configurations. The brand also promotes proprietary technologies such as Swirlflush®, a rimless flushing system, and WClean, a smart toilet concept that merges a bidet and a WC in a single product using electronic bidet technology. GSI Ceramica presents its innovations at major industry events, notably Cersaie in Bologna, where it meets architects, designers and industry professionals. The company positions itself at the intersection of design, hygiene technology and Italian manufacturing heritage, serving both residential and contract environments. Its communication emphasizes materials, technologies and production of the highest level, alongside a design-led aesthetic. The brand's roots lie in the long ceramic tradition of Civita Castellana, a district whose ceramic production stretches back to the Faliscan and Roman eras and which industrialized in the modern period. GSI Ceramica frames itself as an heir to that heritage, having faced changing market challenges over the years and, particularly in the 1990s, accelerating innovation under a renewed and younger management team. Today it continues to operate as an active Italian ceramic bathroom brand with an international outlook.

GSI Ceramica's history is inseparable from the ceramic district of Civita Castellana, in the province of Viterbo north of Rome. As the company's own historical profile explains, ceramic production in this area goes back a very long way: the presence of the river Treja and tributaries of the Tiber, together with nearby kaolin and fireclay quarries, allowed the inhabitants of Falerii Veteres — the ancient capital of the Falisci — to develop considerable expertise in ceramics. Early crude manufactures were followed by more refined products imitating oriental art, and although the sector experienced a crisis during the 6th and 7th centuries BCE because of competition from Attic ceramics, superior styling and rare personalizations allowed local manufactures to survive. Even the Roman destruction of Falerii Veteres, which ended Faliscan independence, did not interrupt ceramic production. During the Middle Ages, municipal laws of the Commune of Civita Castellana confirm that ceramics continued to play an important role in the local economy, and the craft guild of the 'vascellari' enjoyed considerable prestige. This tradition, unbroken for centuries, underwent industrialization during the second half of the 18th century, when the Venetian engraver Giovanni Trevisan, known as Volpato, obtained a license from Pope Pius VI to excavate clay in the area around Monte Soratte, giving a strong impulse to the production of art ceramics in the classical taste of the period. Volpato's manufactures opened the way for a whole series of factories, laying the groundwork for the modern ceramics district in which GSI Ceramica would later emerge. GSI Ceramica presents its own activity as dating back to the origins of this productive tradition, positioning itself as one of the main leaders in the Italian and international ceramics sector and a point of reference for bathroom furnishings. The company describes how its founders 'cleverly modelled traditional craftsmanship with evolving technical innovations' in a research and development process grounded in a work ethic and value system focused on human insight and the know-how typical of Italian industry. The fruitful relationship between entrepreneur, designer, worker and management is described as triggering a virtuous cycle that allows the company to offer high-quality products under the creed of 'Italian Made'. A decisive phase came in the 1990s, when the company received what it describes as its strongest push towards innovation under the guidance of a renewed, young and well-prepared management. That team strongly believed in a launched development plan and pursued a growth policy intended to ensure that GSI Ceramica would continue to be a protagonist and interpreter of good Made in Italy products. This period of renewal shaped the brand's modern identity as a design- and technology-driven ceramic sanitaryware maker. In the years since, GSI Ceramica has built a broad, coordinated product portfolio spanning sanitaryware, washbasins and ceramic solutions, organized into named collections such as Nubes, Kube X, Norm, Pura, Modo, Tono, Community and Color Elements, with installations offered in wall-hung, back-to-wall and floor-standing formats. The brand has also invested in proprietary technologies, notably Swirlflush®, a rimless flushing system, and WClean, a smart toilet concept that combines a bidet and a WC in a single product. WClean is presented as the result of years of research and development that merged Korean technology with patented extra features and the elegant aesthetics distinguishing GSI sanitary ware; its electronic bidet, stainless steel nozzle, high-efficiency drying, automatic bowl draining and lime-scale remover are designed for both private residences and contract environments. GSI Ceramica maintains an active presence at major trade events, notably Cersaie in Bologna, where it meets architects, designers and industry professionals and presents its latest innovations. For Cersaie 2026 the company announced an exhibition space defined by a clean and luminous atmosphere, reflecting the brand's identity through an immersive experience, and the presentation of new collections of sanitaryware, washbasins and ceramic solutions born from continuous research, innovation and design.

• Ceramic production established in the Civita Castellana area, rooted in Faliscan and Roman-era craftsmanship.

• Giovanni Trevisan (Volpato) obtains a license from Pope Pius VI to excavate clay around Monte Soratte, spurring art ceramics production.

• GSI Ceramica undergoes its strongest push towards innovation under a renewed, young management team.

• GSI Ceramica announces participation in Cersaie 2026 in BolognaFiere, presenting new sanitaryware, washbasins and ceramic collections.

Made in Italy ceramic sanitaryware and bathroom furnishings brand combining craftsmanship, design and technological innovation for residential and contract markets.

• WClean smart toilet

  A smart toilet concept combining a bidet and a WC in a single product, merging Korean technology with patented features and GSI ceramic aesthetics; includes a stainless steel nozzle, high-efficiency drying, automatic bowl draining and a lime-scale remover.

• Swirlflush® rimless toilet technology

  A proprietary rimless flushing technology applied across GSI Ceramica's sanitaryware collections.

• Pura collection

  A sanitaryware collection offered in multiple sizes and wall-hung, back-to-wall and floor-standing configurations, including one-piece models.

• Nubes collection

  A sanitaryware collection available in wall-hung configurations and multiple sizes.

• Kube X collection

  A sanitaryware collection offered in multiple sizes and configurations.

• Norm collection

  A sanitaryware collection offered in multiple sizes and configurations.

• Modo collection

  A sanitaryware collection including Modo and Modo+ models in multiple sizes.

• Tono collection

  A sanitaryware collection offered in multiple sizes and configurations.

• Community collection

  A sanitaryware collection offered in multiple sizes and configurations.

• Altaceramica collection

  A collection combining decorative elegance, technical innovation and Italian artisanal craftsmanship, featuring countertop basins and wall-hung pieces.

1. 1Made in Italy Sanitary Ware: GSI® ceramica & Bathroom Designgsiceramica.it
2. 2Ceramic District History: Civita Castellana & GSIgsiceramica.it
3. 3GSI Ceramica Company: Innovation and Design Profilegsiceramica.it
4. 4All GSI products with the technology Swirlflush® rimless toilet - GSI ceramicagsiceramica.it
5. 5GSI ceramicwikidata.org