GEL

What GEL does

GEL S.p.A. is an Italian industrial group founded in 1979 and headquartered in Castelfidardo (Ancona), specializing in the design, manufacture, and installation of water treatment products and systems. The company operates two divisions: a domestic line covering filters, water softeners, proportional dosing dispensers, anti-legionella devices, reverse osmosis and UV systems, magnetic descalers, chemical conditioners, and measurement/control instruments; and an industrial line covering column filters, industrial softeners, UV debacterizers, reverse osmosis plants, and engineered systems for cooling towers, steam production, active-carbon filtration, leachate treatment, and mobile potabilization. Proprietary technology includes the Progetto Acqua free online sizing software, which sizes equipment to Italian standards (UNI 8065, DPR 74/2013, Decree 25/2012), and compact form-factor products such as the Zerocal Pro proportional dosers and AK40 under-sink reverse osmosis affiner.

The business model is hardware-led. GEL generates revenue from sale of standard products through a dense Italian channel of 350+ Technical Assistance Centers and Sales Agencies plus 2,000+ retailers, and from customized industrial plant projects sold through a dedicated Export Department and Italian industrial division. A services layer (technical assistance, maintenance, plant start-up, rental, revamping) and the Acquademy installer training program round out monetization. Enterprise customers include Parmalat, Petti, Ferrovie dello Stato, PPG, Policlinico, and Falzon.

GEL has been listed on AIM Italia (ticker GEL, warrants WGEL21) since December 2017. The company is majority-controlled by CEO Aroldo Berto through Mooring Srl at 82.25% of share capital. In 2024 GEL completed a voluntary partial tender offer, cancelled 920,600 treasury shares, and announced a proposed delisting, signaling a defensive capital posture amid a flat-to-down revenue trend (€17.3M in 2018 to ~€15.5M in 2023) and stable headcount of approximately 50 employees.

Name

GEL

Legal name

GEL S.p.A.

Website

https://gel.it

Company type

Public

Founded year

1979

Operating status

Operating

Headcount range

101–250 employees

Short description

GEL S.p.A., founded 1979 and headquartered in Castelfidardo, Italy, designs and manufactures water treatment products and systems — filters, softeners, dosing dispensers, reverse osmosis, UV, and engineered industrial plants — serving Italian households via 350+ technical centers and 2,000+ retailers and industrial clients via a dedicated export department.

Ownership category

akta.pro rank

Product category

Water Treatment Equipment

NAICS

Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914), Analytical Laboratory Instrument Manufacturing (334516)

SIC

Miscellaneous Chemical Products (2890), Specialty Cleaning, Polishing And Sanitation Preparations (2842), Totalizing Fluid Meters & Counting Devices (3824)

akta.pro primary industry

Water Treatment & Process Specialty Chemicals (IMAEABAN)

akta.pro secondary industries

Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ), Water Softener, Filtration & Treatment System Installation (HSAOAAAH), Monitoring & Control (Dosing Systems, Remote Monitoring, Sensors) (BPABAJAK), Disinfection & Remedial Works (Chlorination, Thermal, Shock Treatments) (BPABAJAF), Membranes, Consumables & Chemicals (Elements, Antiscalants, Cleaning) (EUANAFAJ)

Keywords

• Water treatment equipment
• Domestic water softeners
• Industrial reverse osmosis
• Water filtration systems
• Proportional dosing dispensers

Headquarters

HQ city

Castelfidardo

HQ country

Italy

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Water Treatment Products and Systems: Sale of water treatment equipment including filters, softeners, dosers, reverse osmosis systems, UV disinfectors, and related accessories for domestic and industrial applications.
2. Customized Industrial Plants: Design, production, and installation of customized water treatment plants for industrial clients including reverse osmosis systems, filtration plants, and percolate treatment facilities.
3. Services: Technical assistance, maintenance, plant start-up, rental, and revamping services.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

GEL designs, manufactures, and distributes water treatment products and systems for domestic and industrial applications, including filters, water softeners, proportional dosing dispensers, reverse osmosis systems, UV de-bacterizers, legionella prevention products, and chemical conditioners. The company also engineers customized industrial water treatment plants, offers technical assistance and maintenance services, and provides the proprietary Progetto Acqua online sizing software.

Product overview

GEL is a water treatment company operating since 1979, offering a comprehensive portfolio of water treatment solutions organized into domestic and industrial divisions. The domestic product line includes: filters (Filtri), water softeners (Addolcitori), dosing dispensers (Dosatori) for limescale and corrosion protection, legionella prevention products (Antilegionella), reverse osmosis and UV systems (Osmosi Inversa - UV), system washing and protection products, magnetic descalers/neutralizers, chemical conditioners, disinfectants, and measure/control instruments. Named domestic products include ZEROCAL PRO, MINIMAG, AK40, Thermoflush 8 & Thermo Cleaner, Dosaphos, Zerocal+ DOSE, Zerocal+ PLANT, Compact, and Acquablock. The industrial division offers column filters, industrial water softeners, UV deaerators, and reverse osmosis (RO) plants, along with custom industrial plants including reverse osmosis systems for cooling towers and steam production, active carbon filtration plants, triple-stage leachate treatment plants, potabilization plants, and mobile potabilization units. GEL also provides Progetto Acqua, a proprietary software tool for sizing water treatment equipment.

Differentiator

Problem solved

Functional benefit

Brands

• Acquademy: GEL's training division offering technical training courses for service centers, installers, and designers in water treatment.

Products and services

• Zerocal Pro Dosers Ultra-compact proportional antiscale dosing dispensers with liquid refill designed for minimal footprint in domestic water treatment applications.
• Minimag Magnetic Filter Magnetic under-boiler filter (defangatore magnetico sottocaldaia) for capturing impurities and protecting domestic water heating systems.
• AK40 Under-Sink Reverse Osmosis System Under-sink reverse osmosis water treatment system with remote control, uniquely eliminating the need for a double faucet in domestic installations.
• Thermoflush 8 and Thermo Cleaner System washing and protection products for cleaning, descaling, and protecting domestic water installations and heating systems.
• Dosaphos Proportional Dosing Dispensers Proportional dosing dispensers for limescale and corrosion protection with powder refill, designed for domestic water systems.
• Zerocal+ Dose Liquid Anti-Limescale Ready-to-use liquid anti-limescale refill product for Zerocal dosing systems in domestic applications.
• Zerocal+ Plant Proportional Dosing Dispensers Proportional dosing dispensers for domestic water systems with liquid refill for limescale prevention.
• Compact Water Softeners Compact high-efficiency ion exchange water softeners designed for residential installations.
• Acquablock Anti-Flooding Safety Filter Anti-flooding safety filter providing protection for domestic water systems against flooding incidents.
• Filtri (Filters) Water filters for both domestic and industrial use, including column filters and safety filters.
• Addolcitori (Water Softeners) Water softening products for domestic and industrial use, including ion exchange softeners.
• Dosatori (Dosing Dispensers) Proportional dosing dispensers for limescale prevention, corrosion protection, and chemical conditioning in water systems.
• Antilegionella Systems Products for legionella prevention and control in domestic and sanitary water systems.
• Osmosi Inversa and UV Systems Reverse osmosis and ultraviolet water treatment systems for both domestic under-sink and industrial applications.
• Lavaggio e Protezione Impianti (System Washing and Protection) Products for cleaning, descaling, and protecting water installations and heating systems.
• Defangatori e Neutralizzatori (Magnetic Descalers and Neutralizers) Magnetic filters and neutralizers for system protection and water quality control in domestic water installations.
• Condizionanti (Chemical Conditioners) Chemical conditioning products for water treatment and protection of water installations.
• Disinfettanti (Multi-Surface Disinfectants) Multi-surface disinfectant products for sanitation in domestic and sanitary environments.
• Misura e Controllo (Measurement and Control Instruments) Instruments and analysis kits for water quality measurement, monitoring, and control.
• Industrial Column Filters Industrial-grade column filters for water treatment applications in commercial and industrial facilities.
• Industrial Water Softeners Industrial-scale water softening systems designed for commercial and industrial facilities.
• Industrial UV De-Bacterizers UV disinfection systems for industrial water treatment applications.
• Industrial Reverse Osmosis Plants Industrial reverse osmosis treatment plants for various applications including cooling towers, steam production, and potable water production.
• Industrial Reverse Osmosis Plant for Cooling Towers Box reverse osmosis system with double pass and refinement, storage and pumping designed for cooling tower applications.
• Industrial Reverse Osmosis Plant for Steam Production Skid-mounted reverse osmosis system with pre-treatment and column filtration for iron, chlorine and sand removal, designed for industrial steam boilers with PLC control.
• Active Carbon Filtration Plant Skid-mounted active carbon filtration system with flow regulation valve, volumetric meter, and pre/post carbon micron safety filters for industrial water treatment.
• Triple-Stage Leachate Treatment Plant Triple-stage leachate treatment plant built in two 40-foot containers with disc membranes for industrial wastewater processing.
• Reverse Osmosis Potabilization Plant Skid-mounted reverse osmosis system for well water treatment with pre-column filtration and post-treatment, designed for camping and remote potable water applications.
• Mobile Potabilization Unit Mobile potabilization unit mounted on trailer for road transport, integrating reverse osmosis, UV de-aeration, drinking water storage, and control panel with generator for emergency and remote deployments.
• Progetto Acqua Sizing Software Free online proprietary software tool for sizing water treatment equipment in compliance with Italian laws and standards (UNI 8065, DPR 74/2013, Decree 25/2012), targeted at designers and technical professionals.
• Technical Assistance and Maintenance Services Technical assistance, maintenance, plant start-up, rental, and revamping services for installed water treatment systems, delivered through the network of 350+ Technical Assistance Centers.

Named customers6 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators8 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Cillit: Long-established Italian brand (now part of BWT) for water softening, filtration, and anti-scale dosing at the domestic and light-commercial level. Direct overlap with GEL's domestic dosing and softening portfolio.
• Culligan: Global water treatment company with strong residential and commercial softening, filtration, and RO offerings, plus a dealer/service network analogous to GEL's TAC channel. Direct overlap in product categories and go-to-market model across Europe.
• BWT (Best Water Technology): Austria-headquartered European leader in water treatment technology with a product portfolio (filters, softeners, dosing, RO) and channel model that closely overlap GEL's domestic and industrial offerings. BWT is the most directly comparable competitor in Italy and across GEL's stated European export markets.
• EcoWater Systems: Residential and light-commercial water softening and treatment specialist with an extensive dealer network, mirroring GEL's domestic distribution-led model. Closely comparable in softeners, filters, and conditioning for the home.
• Idro Group: Italian water treatment company offering domestic and industrial solutions including softeners, RO, and dosing. Competes head-to-head with GEL in the Italian market across both product divisions.
• Atlas Filtri: Italian manufacturer of domestic and industrial water filtration cartridges and housings, headquartered in the same region as GEL. Directly competes in filters and filtration accessories for the Italian HVAC and plumbing market.

Broad incumbents

• Watts Water Technologies: Global manufacturer of water treatment, plumbing, and flow-control products with deep presence in Europe. Much larger and more diversified than GEL, but directly overlapping in filters, softeners, and water-quality components for residential and light-industrial customers.
• Pentair: Global water treatment and flow solutions company with residential and industrial lines in filtration, softening, and RO. Larger, publicly-listed incumbent that competes with GEL in industrial water treatment plants and through European channel partners.
• 3M Purification: Division of 3M providing filtration and separation products for residential, commercial, and industrial water applications. Overlaps with GEL in filtration media, cartridges, and RO pretreatment consumables.
• Veolia Water Technologies: Global environmental services and water technology provider operating industrial water treatment plants, RO systems, and specialty chemicals. Competes with GEL on larger industrial water and leachate treatment projects across Europe and the Middle East.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 GEL