L.I.S. Lavorazione Italiana Sughero srl

What L.I.S. Lavorazione Italiana Sughero srl does

L.I.S. Lavorazione Italiana Sughero srl (LIS) is a family-owned Italian manufacturer of natural cork insulation products, founded in 1968 in Buggiano (Pistoia), Tuscany, by Giuliano Valori. The company produces cork panels, granules, floating floors, bonding agents (GEOLIS), and lime plasters (Naturalis) for the construction industry, with its core technology being high-frequency compression of cork oak (Quercus Suber) bark granules without any synthetic bonding agents or chemical resins. The proprietary LISOLITE process — patented in 1974 — yields dimensionally stable, breathable, fire-classified (Class 2) insulation panels marketed for thermal, acoustic, anti-mould, and rising-damp applications, and is the foundation of the company's positioning as Italy's leading eco-compatible cork insulation supplier.

The product portfolio spans the SLIM family (Slim Bio, Slim KROK, Slim SCK, BT Slim), the Air Slim Bio ventilated roof panel designed for photovoltaic integration, the high-density Lisoflex ASSO SC, Sugherlite expanded granules for cavity injection and lightening fills, plus a complete finishing and accessories ecosystem. LIS holds ISO 9001:2008 (DNV), Italian Class 2 fire reaction, F2 smoke classification, Istituto Giordano acoustic certification, EPD, and CAM compliance. The Casa Futura wood-and-cork anti-seismic construction system is offered as a proprietary integrated solution.

The business model is direct hardware sales: LIS operates a field sales force of approximately 30 representatives covering Italy, a 470 sqm showroom at headquarters, and a quote-request website funnel, serving construction firms, building material dealers, architects/surveyors, and private clients. Pricing is not publicly disclosed; buyers obtain rates via a login-protected listino (price list) or quote request. The company is bootstrapped, family-controlled (Valori family), and has no disclosed external investors, debt, or M&A activity, operating a 5,000 sqm covered facility on 22,000 sqm of land with approximately 20 employees.

Name

L.I.S. Lavorazione Italiana Sughero srl

Legal name

L.I.S. Lavorazione Italiana Sughero S.R.L.

Website

https://lis.it

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

1–10 employees

Short description

L.I.S. Lavorazione Italiana Sughero srl is a family-owned Italian manufacturer (founded 1968, Buggiano, Tuscany) of natural cork insulation panels, granules, and finishing products produced without chemical binders, serving construction firms, building material dealers, and private clients across Italy via a ~30-rep direct sales force.

Ownership category

akta.pro rank

Product category

Building Insulation Materials

NAICS

Reconstituted Wood Product Manufacturing (321219)

akta.pro primary industry

Insulation & Air/Vapor Barrier Systems (Thermal, Acoustic, WRB/AVB) (IMAFAMAD)

akta.pro secondary industry

Roof Insulation & Cover Boards (IMADAFAN)

Keywords

• Cork insulation panels
• Natural building materials
• Thermal insulation products
• Bio-based construction
• Acoustic cork systems

Headquarters

HQ city

Buggiano (Pistoia)

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Cork Insulation Panel Sales: The primary revenue stream is the manufacture and sale of natural cork insulation panels and related products for the building industry. Products include SLIM, AIR SLIM, BT Slim, Lisoflex ASSO SC, Sugherlite granules, floating cork floors, bonding agents (GEOLIS), Naturalis Plaster, and accessories. Revenue is generated through direct sales via ~30 sales representatives across Italy, a showroom, and website quote requests. Sales are made to construction firms, building material dealers, and private clients.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

L.I.S. Lavorazione Italiana Sughero srl manufactures and sells natural cork insulation panels for the construction industry. The company's core products are cork panels produced by high-frequency compression of cork oak bark (Quercus Suber) without any chemical bonding agents or synthetic resins, sold for thermal and acoustic insulation of walls, roofs, floors, cavity walls, and ventilated roof systems. The product portfolio also includes expanded cork granules (Sugherlite), floating cork flooring, complementary bonding agents (Geolis), Naturalis lime plaster, and a full range of installation accessories sold as a complete natural insulation system.

Product overview

L.I.S. Lavorazione Italiana Sughero srl is a manufacturer of natural cork insulation products for the construction industry. The product portfolio centers on cork panels produced without chemical bonding agents or resins, including the Slim series (standard and BT variants) for general insulation, Air Slim Bio for ventilated roof applications, Lisoflex ASSO SC for high-compression requirements, and Sugherlite granules for cavity wall injection and lightening applications. Supporting products include Geolis bonding agents and Naturalis plaster for finishing, plus a complete accessories line. The company also produces floating cork floor collections in multiple design series for residential and commercial interiors.

Differentiator

Problem solved

Functional benefit

Products and services

• Slim Bio Natural Cork Panel Natural cork panel with straight cut edges, used for thermal and acoustic insulation in roofs, attics, floors, walls, and doors. Compressed without bonding agents.
• BT Slim Cork Panel Thicker variant of the Slim cork panel, ranging from 10cm to 20cm thickness, suitable for roofs, under-floors, walls, attics, radiant floors, and doors.
• Air Slim Bio Ventilated Cork Panel Natural cork panel with integrated ventilation channels (4cm standard, 5-6cm on request), designed for ventilated roof systems and to enable photovoltaic panel installation.
• Lisoflex ASSO SC Super-Compressed Cork Panel Super-compressed cork panel for thermo-acoustic insulation in walls, ceilings, and floors, with anti-mould, anti-condensation, and acoustic properties. Compression resistance 7.0 kg/cm², density 250-300 kg/mc, thicknesses 4-20 mm.
• Sugherlite Expanded Cork Granules Pure cork granules (1/8mm) for lightening elements and insulation injections into cavity walls, attics, and structural fills. Density 100-110 kg/mc. Mixable with lime, cement, or sodium silicate.
• Floating Cork Floors Collection of floating cork floors in multiple design series (Emotions, Studio, Bloom, Ambient, Recolour, Vita, Corium, Heritage, Vynilcork, Linocork, Tradition, Decodalle, Corktrend) for residential and commercial interiors.
• Geolis Bonding Agents Transpiring adhesive and smoothing agents for internal and external over-coats; includes Geolis Eco malta (standard), Geolis Eco malta NHL 3.5-W68 (for wooden walls), and Geolis Eco malta NHL 3.5-X200 (for internal over-coats, ceilings, and roofs).
• Naturalis Plaster Selected aggregates of pure natural lime (NHL 3.5) for fine finish plastering, designed for use with cork insulation systems.
• LIS Installation Accessories Complete range of installation accessories including ridge ventilation brackets, ventilation nets with sparrow shields, roof-tile stops, fiberglass nets for over-coats, PVC expansion plugs, corner stops, and Tyvek transpirating adhesive sheaths.
• Slim KROK Cork Panel Cork panel product variant in the Slim family for thermal and acoustic insulation applications.
• Slim SCK Cork Panel Cork panel product variant in the Slim family for thermal and acoustic insulation applications.

Quantifiable outcome

• 20-30% reduction in power consumption by isolating walls with ASSO panels
• +5 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Rockwool International: Global leader in stone wool insulation products serving residential and commercial construction. Larger incumbent with overlapping thermal/acoustic insulation portfolio that competes with cork in building applications and is increasingly expanding into natural product lines.
• Soprema: International building envelope specialist offering insulation, waterproofing, and acoustic solutions, now including the Pavatex wood fiber brand. Larger player in construction materials with overlapping thermal/acoustic insulation categories and a growing natural insulation portfolio.
• Knauf Insulation: Global manufacturer of glass and rock mineral wool insulation. Larger competitor in building insulation with a broader product range, deeper distribution, and international footprint across all major European markets.
• Saint-Gobain Isover: Major insulation manufacturer (part of Saint-Gobain) producing glass wool and other insulation products. Larger incumbent in the broader insulation market competing across all price tiers and increasingly introducing bio-based product ranges.

Direct peers

• Gutex Holzfaserplattenwerk: German manufacturer of wood fiber insulation boards for roofs, walls, and floors. Comparable in the natural building materials segment with similar target customers (bio-architecture-focused architects and builders) and overlapping product applications in roof and wall insulation.
• Steico: German manufacturer of wood fiber insulation and natural building products. Direct peer in the natural/eco-friendly insulation niche with a similar sustainable positioning, multi-product ecosystem approach, and target customers (bio-architecture architects and green builders).
• Ediltec: Italian manufacturer of insulation systems including cork-based and synthetic panels. Direct regional peer competing in the Italian construction market with overlapping thermal insulation products and similar distribution through dealers and construction firms.
• Unger-Diffutherm: German wood fiber insulation manufacturer specializing in natural building boards for external and internal insulation systems. Direct peer in the natural insulation category serving the DACH region's bio-architecture market with comparable sustainable material positioning.
• Pavatex (Soprema Group): Swiss manufacturer of wood fiber insulation boards serving European bio-construction markets with similar sustainable positioning. Offers directly substitutable panel products for walls, roofs, and floors, competing with cork panels in eco-architecture specifications.
• Amorim Cork Insulation: World's largest cork insulation manufacturer, producing expanded corkboard (ICB) panels for thermal and acoustic insulation. Direct competitor in cork-based building insulation, with a similar product portfolio and European construction customer base, but at much greater scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCsC2dkiDgAP6dI6cAjbFcdA
• LinkedInlinkedin.com/company/l-i-s-lavorazione-italiana-sughero-srl

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 L.I.S. Lavorazione Italiana Sughero srl