Graf Iberica

What Graf Iberica does

GRAF Iberica, Tecnología del Plástico, SLU, is the Spanish operating subsidiary of Germany's GRAF Group, headquartered at Pol. Ind. Casa Nova in Aiguaviva, Girona. The company manufactures and distributes plastic water management products across three core categories for the Iberian Peninsula market: rainwater harvesting systems (underground tanks in the Carat, Platin, Flat, Saphir, Erdtank, and Compact series, plus decorative above-ground tanks in the Ánfora, Terranova, Rocky, and Elegance lines), wastewater treatment systems (the one2clean total oxidation line, oneAdvanced SBR sequencing batch reactor, oneZero anaerobic filter, plus electricity-free options such as easyCompact and ecoRock), and Sustainable Urban Drainage Systems (SUDS) including the EcoBloc modular drainage block platform, XFlow drainage cells, and infiltration tunnels. Supporting product lines span grease and hydrocarbon separators, industrial diesel and drinking water storage tanks, and composting systems.

The business operates on a direct-to-customer B2B and B2C model with hardware-led revenue across all three categories. Pricing is quote-based with no public disclosure, varying by configuration, capacity, and installation specifications; customers initiate contact via phone, email, or website form. Distribution runs through three channels: headquarters-based direct sales for enterprise and municipal projects, a website-driven self-service inquiry channel supported by online product configurators, and a network of professional installers and distributors who specify GRAF products for end customers. Marketing is built around content assets including a multilingual website, the GRAF TV video platform, downloadable BIM data and technical documentation, and a library of reference projects.

Customer segments span residential homeowners, commercial and industrial facilities, municipal and government agencies, and professional installers. Named reference projects include a SUDS installation at Inditex's logistics center in Zaragoza, drainage works at Parque Olímpico de Madrid, the Getafe municipal retention project, and multiple Ayuntamiento de Barcelona initiatives. The company operates with no publicly disclosed revenue, headcount, founding date, or capital structure, functioning within the broader GRAF Group international network that spans Germany, the UK, Ireland, Australia, India, Southeast Asia, France, Italy, Poland, Portugal, and China.

Name

Graf Iberica

Legal name

GRAF Iberica, Tecnología del Plástico, SLU

Website

https://grafiberica.com

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Spanish subsidiary of Germany's GRAF Group, GRAF Iberica manufactures plastic water management products for the Iberian Peninsula, spanning rainwater harvesting tanks, wastewater treatment systems, and sustainable urban drainage solutions for residential, commercial, industrial, and municipal customers.

Ownership category

akta.pro rank

Product category

Water Management Systems

NAICS

Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (221310), Water and Sewer Line and Related Structures Construction (237110)

SIC

Water Supply (4941)

akta.pro primary industry

Gutters, Downspouts & Rainwater Systems (IMADAFAM)

akta.pro secondary industries

Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ), Stormwater Drainage & Culvert Systems (IMANADAH)

Keywords

• Rainwater harvesting tanks
• Wastewater treatment systems
• Sustainable urban drainage
• Plastic tank manufacturing
• Water management solutions

Headquarters

HQ city

Aiguaviva

HQ country

Spain

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Product Sales - Water Storage Tanks: Sale of plastic underground and above-ground water storage tanks for rainwater harvesting, potable water, and industrial applications. Products include Carat, Platin, Flat, Saphir, and Erdtank series in various sizes and capacities. Revenue is generated through one-time purchase transactions with no recurring subscription component for the tanks themselves.
2. Product Sales - Wastewater Treatment Systems: Sale of complete wastewater treatment systems including one2clean, oneAdvanced SBR, and oneZero filter systems. These are engineered treatment plants for residential, commercial, and municipal applications, generating one-time hardware and associated components sales.
3. Product Sales - SUDS and Drainage: Sustainable Urban Drainage Systems (SUDS) including EcoBloc drainage blocks, infiltration tunnels, and drainage filters. Sold as complete systems for commercial, municipal, and infrastructure projects.
4. Product Sales - Industrial and Specialty Tanks: Diesel storage tanks, grease separators, hydrocarbon separators, drinking water tanks, and agro-food containers. Includes industrial and professional specialty products.
5. Product Sales - Composters and Garden Products: Composting systems (Thermo Wood, Thermo-King, ECO-King, ECO-Master, Rapid Composter) and decorative garden products including rainwater barrels and planters.
6. Technical Support and Consultation: Pre and post-sale technical support including product configuration assistance, sizing calculations, installation guidance, and technical documentation (catalogs, BIM data, technical drawings, installation instructions).

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

GRAF Iberica manufactures and sells plastic-engineered water management products across three core categories: underground and above-ground rainwater harvesting tanks (Carat, Platin, Flat, Saphir, Erdtank, Compact, decorative amphora and stone-effect series), complete wastewater treatment systems (one2clean total oxidation, oneAdvanced SBR, KLARO retrofit, electricity-free easyCompact/ecoRock, oneZero septic/filter), and Sustainable Urban Drainage Systems including EcoBloc drainage blocks, XFlow cells, and infiltration tunnels. The company also sells supporting lines such as composters, grease/hydrocarbon separators, potable water tanks, and industrial diesel tanks.

Product overview

GRAF Ibérica offers a comprehensive water management product portfolio organized into three main categories: (1) Rainwater Harvesting — including underground tanks (Saphir, Erdtank, Carat S/XL/XXL, Flat S/M/L, Platin XL/XXL, Compact), above-ground decorative tanks (Ánfora, Antique, Terranova, Rocky, Woody, Elegance, Color/Stone 2en1), and basic exterior tanks (Cubus, Top Tank, Herkules), along with filtration systems (Universal, Minimax Pro, Optimax Pro), downspout filters (Speedy, Eco 50, Pro, Quattro), and pump controls (Aqua-Center Basic/Silentio, Garden Jet 700); (2) Wastewater Treatment — comprising electricity-based SBR systems (one2clean 1-18 HE, one2clean Plus, one2clean Carbonator, oneAdvanced 16-300 HE, KLARO Professional up to 1000 HE), non-electric systems (easyCompact, ecoRock), filter and septic tanks (oneZero series), and containerized/mobile treatment units; and (3) SUDS Sustainable Drainage — featuring modular drainage blocks (EcoBloc core/maxx/Inspect flex), infiltration tunnels (single and twin 600L), XFlow drainage cells, filtration products, and infiltration manholes (Vario 800 Flex). Supporting product lines include composters (Thermo Wood/King, ECO-King/Master, Rapid), drinking water reservoirs (CV/CHL, Aquatonne), industrial fuel tanks (Gasóleo Cuadrado, Doble cubeto, IBC 1000), grease/hydrocarbon separators (Saphir, Diamant, Mini), and agri-food containers (barriles, cesto multiusos Toni, Cubo 16L). The portfolio provides complete water cycle solutions from collection through treatment to sustainable discharge/infiltration.

Differentiator

Problem solved

Functional benefit

Brands

• GARANTIA: Additional brand operated by GRAF offering garden products including modular planters, urban gardens, and growing tunnels

Products and services

• Underground Rainwater Harvesting Tanks (Carat, Platin, Flat, Saphir, Erdtank, Compact series) Underground plastic tanks available in multiple size variants and profiles (Carat, Platin shallow-depth, Flat low-profile, Saphir, Erdtank, Compact) for rainwater collection and storage, serving residential properties through commercial applications.
• Decorative Above-Ground Rainwater Tanks (Ánfora, Terranova, Sunda, Barrica, Rocky, Woody, Timber, Elegance, Color 2en1, Stone 2en1 series) Decorative above-ground water storage tanks in amphora, stone-effect, wood-effect, and integrated planter designs for residential garden integration and rainwater harvesting.
• Basic Above-Ground Storage Tanks (Cubus, Top Tank, Herkules) Functional above-ground water storage tanks in geometric and cylindrical formats for residential and light commercial water collection applications.
• one2clean Wastewater Treatment System (1-18 HE) Complete wastewater treatment system using total oxidation aeration technology, sized for 1 to 18 population equivalent, for residential and small commercial applications.
• oneAdvanced SBR Wastewater Treatment System (16-300 HE) Large-capacity Sequential Batch Reactor (SBR) wastewater treatment system for 16 to 300 population equivalent, suitable for commercial and municipal installations.
• KLARO Professional Wastewater Retrofit System (up to 1000 HE) Wastewater treatment retrofitting system for upgrading existing installations up to 1000 population equivalent, addressing large commercial and municipal scale.
• easyCompact Electricity-Free Wastewater System Anaerobic filtration wastewater treatment system operating without electricity, suitable for off-grid sites and energy-conscious installations.
• ecoRock Electricity-Free Wastewater System Eco-friendly wastewater treatment system using rock-based filtration media, requiring no electricity for operation.
• oneZero Septic and Filter Pit System Anaerobic filter pit and septic tank product line for preliminary wastewater treatment with minimal energy requirements.
• EcoBloc Modular Drainage Blocks (core, maxx, Inspect flex) Modular plastic drainage and infiltration blocks for sustainable urban drainage systems (SUDS) applications, available in core, maxx, and inspectable flex configurations.
• XFlow Drainage Cells Drainage cell system for stormwater infiltration and water management in sustainable urban drainage applications.
• Infiltration Tunnels (single and twin 600L) Modular infiltration tunnel systems (single and twin 600L configurations) for stormwater management and groundwater recharge applications.
• Grease Separators (Saphir, Diamant, Mini) Grease separators for commercial kitchen, food service, and hospitality wastewater pre-treatment applications.
• Hydrocarbon Separators (Saphir, Diamant) Hydrocarbon and oil-water separators for industrial stormwater, process water treatment, and fuel-handling facility applications.
• Drinking Water Tanks (CV and CHL series, Aquatonne containers) Above-ground and underground drinking water storage tanks (CV, CHL, Aquatonne series) for potable water supply systems, emergency supply, construction sites, and mobile water distribution.
• Industrial Diesel Storage Tanks (Cuadrado, Doble cubeto) Industrial diesel and fuel storage tanks with single and double-containment (Doble cubeto) configurations for commercial and industrial facilities.
• Composting Systems (Thermo Wood, Thermo-King, ECO-King, ECO-Master, ECO Composter, Rapid Composter) Composting systems with thermal insulation properties for organic waste recycling, including wood-insulated (Thermo Wood/King), ECO variants, and rapid composting units for residential and commercial garden nutrient production.

Quantifiable outcome

• Multiple reference projects across Spain demonstrating installations from residential to large commercial and municipal scale

Named customers5 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record, tiered minor and core.

• GARANTIAminorOthersGRAF Iberica mentions GARANTIA as another brand within the GRAF Group portfolio. GARANTIA is a separate brand focusing on garden products including modular planters (ergo modular planters), urban gardens, and cultivation tunnels. This is an intra-group brand relationship rather than an external partnership.
• GRAF Group (Parent Company)coreStrategic or Co-development PartnerGRAF Iberica operates as the Spanish subsidiary of the GRAF Group, a German multinational water management solutions company. The parent company provides manufacturing expertise, technology, brand, and international network while GRAF Iberica manages local Spanish market operations, sales, and customer support.

Scale indicators1 record

Recent moves5 records

Expansion highlights4 records

Direct peers

• Wavin: Wavin (part of Orbia) manufactures plastic piping, rainwater management systems, and SUDS solutions for residential, commercial and municipal markets across Europe. Closely comparable to GRAF Iberica in both product mix (plastic tanks, drainage, infiltration) and channel (installers, municipalities, developers).
• Polypipe (Genuit Group): Polypipe, operating under Genuit Group, manufactures plastic piping, water management, and drainage solutions for residential, commercial, and infrastructure markets. Comparable product range and channel strategy (professional installers, merchants, specifiers).
• Kingspan Group: Kingspan's Water & Energy division manufactures rainwater harvesting tanks, wastewater treatment systems, and fuel/water storage products. Overlaps directly with GRAF Iberica's underground tank series and treatment plant offering, with comparable installer-channel go-to-market.
• Premier Tech: Premier Tech's Water and Environment group produces decentralized wastewater treatment systems, rainwater management, and stormwater solutions. Directly comparable to GRAF Iberica's one2clean/oneAdvanced wastewater treatment and SUDS offering.
• Aliaxis: Aliaxis is a global manufacturer of plastic piping systems for water supply, sewage, drainage, and irrigation. Comparable at the plastic water management category level, serving overlapping residential, commercial, and municipal customers with broader geographic reach.
• Mall GmbH: Mall GmbH is a German manufacturer of concrete and plastic tanks, wastewater treatment plants, rainwater harvesting systems, and infiltration solutions. Directly comparable to GRAF Iberica's tank and treatment product portfolio, with similar DACH-rooted engineering positioning.
• Roth Werke: Roth Werke is a German manufacturer of plastic storage tanks, rainwater harvesting systems, and wastewater treatment solutions. Closely comparable in product mix, German-engineering positioning, and reliance on plastic-tank technology for residential and commercial water management.
• ACO Group: ACO Group is a German-headquartered specialist in drainage, SUDS, and surface water management with a comparable product range of modular drainage blocks, infiltration systems, and water treatment separators. Directly competes with GRAF's EcoBloc and SUDS portfolio across European municipal and commercial projects.

Broad incumbents

• Geberit: Geberit is a Swiss incumbent in sanitary and plumbing systems with adjacent exposure to water management, building drainage, and wastewater pre-treatment products. Significantly larger and more diversified, but addresses overlapping installer and commercial-project customer segments.
• Uponor: Uponor is a broader building and infrastructure water solutions provider with overlapping offerings in water distribution, plumbing, and stormwater management. Larger and more diversified than GRAF Iberica, with greater R&D and geographic reach, but serves overlapping building and infrastructure customers.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/grafiberica

Revenue estimate

Valuation estimate

Number of profiles

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 Graf Iberica