EnviroFALK Wassertechnologie GmbH

What EnviroFALK Wassertechnologie GmbH does

EnviroFALK Wassertechnologie GmbH is a privately held German limited liability company (GmbH) founded in 1989 through the merger of AEW and AFS, headquartered in Seevetal-Hittfeld, Lower Saxony, with a secondary office in Westerburg. It is one of three operating entities within the broader EnviroWater Group, alongside EnviroFALK GmbH (Prozesswassertechnik) and EnviroFALK Pharmawatersystems GmbH, collectively serving industrial, pharmaceutical, and building-technology water treatment markets. The company specializes in water treatment systems for heating, cooling, and process water applications, with all plants designed and manufactured in Germany and sold under the EnviroFALK brand.

The core product portfolio is built around the patented AGUASAVE and AGUACLEAN modules, which together provide fully automatic VDI 2035-compliant heating water treatment covering filling, refilling, side-stream filtration, magnetite removal, and continuous remote quality monitoring via PC, tablet, or smartphone. Supporting offerings include AGUACHECK (a 21-parameter laboratory water analysis service priced at €178, €340, and €424 across three tiers), custom-built industrial plants for boiler feedwater in energy generation (biomass, waste-to-energy, CHP), compact pre-mounted modular systems for space-constrained or rental deployments, and an ion exchanger cartridge regeneration service with pickup and return delivery. Underlying process technologies span ion exchange, reverse osmosis, electrodeionisation (EDI), filtration, and degasification.

The business operates a direct sales-led go-to-market with regional application consultants covering defined German territories (most recently expanded into East Germany via Leipzig), supported by an inside sales and customer service function, technical consulting, trade show participation (GETnord 2026, KUTENO 2025), and an extensive technical knowledge portal (Wissensglossar) used as top-of-funnel content marketing. Revenue is generated primarily through hardware sales of custom and modular plants, professional services (water analysis, maintenance, regeneration), and lifecycle service contracts. Named enterprise customers span municipal waste-to-energy (ZVO Zweckverband Ostholstein), biomass energy (Biomasse Heizkraftwerk Siegerland), utility energy supply (RheinEnergie Köln), and residential real estate developments, with primary use-case segments being Technical Building Equipment (TGA), Energy Generation, and Industry & Trade.

Name

EnviroFALK Wassertechnologie GmbH

Legal name

EnviroFALK Wassertechnologie GmbH

Website

https://envirofalk-wassertechnologie.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

1–10 employees

Short description

EnviroFALK Wassertechnologie GmbH is a German manufacturer of VDI 2035-compliant water treatment systems for heating, cooling, and process water, producing the patented AGUASAVE and AGUACLEAN modules, custom boiler feedwater plants, and laboratory analysis services for enterprise customers in building services and energy generation.

Ownership category

akta.pro rank

Product category

Industrial Water Treatment Equipment

NAICS

Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Measuring, Dispensing, and Other Pumping Equipment Manufacturing (333914)

SIC

Pumps & Pumping Equipment (3561), Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430)

akta.pro primary industry

Water & Wastewater Treatment Plant Equipment (Clarifiers, Aeration, Membrane Systems) (IMAHAEAJ)

akta.pro secondary industries

Water Systems & Treatment (Pumps/Boilers/Water Heaters/Filtration) (IMAIABAK), Water Softener, Filtration & Treatment System Installation (HSAOAAAH)

Keywords

• Industrial water treatment
• Boiler feedwater treatment
• Heating water conditioning
• Ion exchange regeneration
• VDI 2035 compliance

Headquarters

HQ city

Seevetal-Hittfeld

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Water Treatment Equipment Sales and Installation: Sale and installation of custom-built and compact water treatment plants for heating, cooling, and process water applications. Includes individual plant planning, construction, and lifecycle service support.
2. Compact/Modular Water Treatment Systems: Pre-mounted modular water treatment systems offered as a faster, more cost-effective alternative to fully custom-built plants. Suitable for space-constrained applications, container installations, or rental scenarios.
3. Service and Maintenance: Ongoing service operations including ion exchanger regeneration (Patronen regenerieren) with pickup and delivery, water analysis services, and maintenance support across the plant lifecycle.
4. Water Analysis Services (AGUACHECK): Laboratory water analysis services offered in three tiers (Kurzbericht, Standardbericht, Profibericht) for VDI 2035 compliance testing.

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

EnviroFALK Wassertechnologie GmbH designs, engineers, manufactures and services industrial water treatment plants for heating, cooling and process water applications, with all systems planned and built in Germany. Its portfolio centers on patented AGUASAVE and AGUACLEAN modules for VDI 2035-compliant heating water conditioning, custom-built boiler feedwater plants for energy generation, compact modular water treatment systems for industry and trade, the AGUACHECK 21-parameter laboratory water analysis service, and an ion exchanger cartridge regeneration service with pickup and return delivery.

Product overview

EnviroFALK Wassertechnologie GmbH is a single brand within the EnviroWater Group offering water treatment solutions for building technology (TGA) and industrial applications. The company manufactures all systems in Germany. The product portfolio centers on two complementary patented modules: AGUASAVE (for filling, refilling and automatic top-up of heating water in VDI 2035-compliant quality) and AGUACLEAN (for continuous side-stream filtration and magnetite removal). Supporting products include AGUACHECK (21-parameter laboratory water analysis service in three tiers), custom industrial systems for boiler feedwater, compact pre-mounted modular plants, and an ion exchanger regeneration service. The products address selected industries, laboratories, hospitals, healthcare, industrial kitchens, energy generation, building technology, and heating/cooling circuits.

Differentiator

Problem solved

Functional benefit

Products and services

• AGUASAVE Fully automatic module for norm-compliant treatment and conditioning of heating fill and supplement water per VDI 2035. Used for initial filling, refilling and automatic top-up of heating water in consistently high quality, and can also be applied in closed cooling circuits. For building services (TGA) operators, HVAC contractors and facility managers.
• AGUACLEAN Fully automatic side-stream filtration and magnetite removal module for heating water per VDI 2035. Protects against contamination and corrosion, supports continuous water quality monitoring with remote access via PC, tablet and smartphone, and includes quality-controlled refilling with automatic shutoff at conductivity thresholds plus integrated leakage detection. For building services (TGA) operators, HVAC contractors and facility managers.
• AGUACHECK Water Analysis Service Professional laboratory water analysis service for heating water per VDI 2035 and VDI BTGA 6044, covering 21 chemical and physical parameters including pH, conductivity, hardness, chloride, sulfate, nitrate, iron, copper, aluminium and other indicators. Available in three tiers: Kurzbericht (1 sample, 178 EUR), Standardbericht (2 samples, 340 EUR) and Profibericht (2 samples, 424 EUR). For building operators, HVAC contractors, energy plant operators and facility managers needing documented water quality.
• Custom Industrial Water Treatment Plants for Boiler Feedwater Individually planned, developed and built water treatment plants for boiler feedwater and energy generation, including water softening, reverse osmosis, EDI and redundant treatment capacity. Tailored to the specific dimensioning, pressure level and operating mode of each boiler system, with modern control systems connectable to central control rooms. For power plant, biomass, waste-to-energy and CHP/BHKW operators.
• Compact Water Treatment Plants Compact, pre-mounted modular water treatment systems offering efficient, safe and quickly deployable solutions for various industries. Suitable for limited-space installations, container or rental systems, or specific piping requirements. For industrial and commercial operators in industry, trade, industrial kitchens and other commercial sectors.
• Ion Exchanger Regeneration Service (Patronen regenerieren) Pickup-and-return service for regeneration of ion exchanger cartridges, including sort-pure regeneration and return at coordinated appointments to ensure best water quality. Ordered through a simple online process and supported by a dedicated customer service team. For existing EnviroFALK customers and third-party ion exchanger operators in industry, trade and building services.

Quantifiable outcome

• Energy savings of up to 15% achievable through proper water treatment, based on typical heating systems with untreated fill water developing scale and magnetite deposits within a short period
• +2 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• ZVO I Zweckverband OstholsteinmajorStrategic or Co-development Partner · 1 January 2025EnviroFALK collaborated with ZVO I Zweckverband Ostholstein to modernise the boiler feed water treatment at the Müllheizkraftwerk (waste-to-energy plant) in Neustadt. The project involved a fully automated water treatment system including water softening, reverse osmosis, EDI, and redundant treatment capacity with modern control systems connected to the central control room via fibre optics.

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Xylem: Global water technology company with major industrial water treatment and demineralization offerings (including legacy Wedeco and Evoqua brands). Provides competitive boiler feedwater and process water solutions for industrial and municipal customers across Europe.
• SUEZ Water Technologies & Solutions: Major global water treatment and process solutions provider serving industrial, energy, and municipal customers. Competes with EnviroFALK in industrial process water and boiler feedwater, particularly on larger-scale energy and utility contracts.
• Veolia Water Technologies & Solutions: Global water treatment major offering industrial water, process water, and energy-sector treatment solutions at scale. Competes with EnviroFALK on large industrial and boiler feedwater contracts, but serves a much broader portfolio of customers and geographies.
• Pentair: Global water solutions provider with industrial and commercial water treatment, filtration, and pump products. Overlaps with EnviroFALK in heating and process water treatment, with broader product breadth and international scale.

Direct peers

• Grünbeck Wasseraufbereitung: German family-owned water treatment specialist focused on softening, filtration, and heating water treatment per VDI 2035. Most direct competitor to EnviroFALK in the German TGA and residential water treatment market, with overlapping product portfolios in ion exchange and modular treatment systems.
• BWT - Best Water Technology: Austrian-headquartered European leader in water treatment technologies including softening, filtration, and process water systems. Closest European competitor serving overlapping TGA, industrial, and pharmaceutical water treatment customers with broader geographic reach.
• JUDO Wasseraufbereitung: German water softening and treatment specialist with strong presence in building services and HVAC water treatment, including VDI 2035-compliant solutions. Direct competitor in the German heating water treatment and residential TGA segments.
• EnviroChemie: German industrial water and wastewater treatment specialist serving customers across process industries, pharmaceuticals, and energy. Comparable to EnviroFALK in industrial water treatment focus, with similar German engineering heritage and mid-market positioning.
• Cillit (BWT Group): European water treatment brand (now part of BWT) with strong historic presence in water softening, filtration, and heating water treatment. Directly comparable product portfolio targeting the same TGA and residential segments as EnviroFALK.

Others

• Grundfos: Danish global pump manufacturer with adjacent water treatment and dosing solutions for HVAC, heating, and industrial applications. Comparable as a supplier into the same building-services and industrial water ecosystem, with potential partnerships/overlap rather than direct competition in VDI 2035 systems.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/envirofalk-wassertechnologie

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries2 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 EnviroFALK Wassertechnologie GmbH