What Hydro-x Gmbh does

Hydro-X GmbH, established in 2015 and headquartered in Konstanz, Germany, is a wholly-owned subsidiary of the Danish Hydro-X Group (founded 1940) that delivers integrated water treatment for industrial and municipal water-carrying systems in Germany and Austria through a sister entity, Hydro-X Tirol GmbH in Umhausen. Its portfolio combines organic-based specialty chemistry (corrosion inhibitors, biocides, antiscalants, dispersants, defoamers), the HydroFil mechanical-and-magnetic partial-flow filtration system rated 10 to 100 m3/h, dosing and control equipment supplied under an OEM partnership with Grundfos, and the DIWASO cloud-based digital operations logbook, all aimed at steam boiler plants, evaporative cooling towers, and district heating networks where long-term water-chemistry stability is regulated under norms such as EN 12953-10, VDI 2035, 42. BImSchV, and ÖNORM H 5195-1.

The company operates a consultative field-sales motion in which every engagement begins with an on-site plant inspection, followed by co-developed water-treatment concepts, implementation, and recurring on-site service visits conducted using mobile laboratory equipment. Revenue is generated through four streams: recurring specialty chemical deliveries aligned with plant operating cycles, recurring on-site service and water-analysis contracts, per-location DIWASO software subscriptions, and one-time or bundled equipment sales. The company markets itself explicitly as a system-stability provider rather than a chemical reseller, emphasizing behavior-over-time documentation and certified personnel (boiler attendants, cooling technicians, hygiene specialists under 42. BImSchV).

Hydro-X serves a broad enterprise customer base across dairy and food (Lactalis Deutschland, Schwarzwaldmilch, Ölz, Flatz, Rovita), pharmaceutical (Vetter Pharma), beverage (Bräunlinger Löwenbrauerei), manufacturing (GRASS), and energy/district heating (solarcomplex, EQUANS), with no disclosed revenue, 1-10 employees, and no external funding. Its strategy is to monetize industrial water systems through integrated chemistry, hardware, service, and software rather than competing on commodity chemical supply, and it leverages its parent group's eight-decade R&D heritage and European-Asian footprint as credibility with German-speaking industrial buyers.

Name

Hydro-x Gmbh

Legal name

Hydro-X GmbH

Website

https://hydro-x.gmbh

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

1–10 employees

Short description

Hydro-X GmbH is a Konstanz-based, wholly-owned subsidiary of the Danish Hydro-X Group that delivers integrated specialty chemistry, filtration, dosing equipment, and the DIWASO digital logbook to industrial and municipal water-carrying systems across Germany and Austria.

Ownership category

akta.pro rank

Product category

Industrial Water Treatment Services

NAICS

Steam and Air-Conditioning Supply (221330)

SIC

Steam & Air-Conditioning Supply (4961)

akta.pro primary industry

Boiler Water Treatment Chemicals (IMAEAJAD)

akta.pro secondary industries

Industrial Steam Systems Decarbonization (Boiler Upgrades, Condensate Recovery, Steam Optimization) (EUABAJAK), Water Heater & Boiler Descaling/Flushing & Water Quality Treatment (HSAOACAH), Boiler & Hydronic Heating Repair & Service (HSAOAHAG)

Keywords

• Industrial water treatment
• Boiler water chemistry
• Cooling tower treatment
• District heating water
• Specialty water chemicals

Headquarters

HQ city

Konstanz

HQ country

Germany

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Specialty Chemical Products: Hydro-X sells specialty chemistry products (corrosion inhibitors, biocides, antiscalants, cleaners, dispersants, defoamers) for steam boilers, cooling towers, and district heating networks. Products are supplied in canisters, drums, or IBCs. Revenue is generated through product delivery, likely on a recurring purchase order basis aligned with plant operating cycles.
2. On-Site Service Visits and Water Analysis: Regular on-site service visits are a core component of Hydro-X's value proposition. Visits include water analytics, equipment inspection, dosing system checks, blowdown control, calibration, reporting, and recommendations. This creates recurring service revenue tied to customer plant maintenance cycles.
3. DIWASO Software (Digital Operations Logbook): DIWASO is a cloud-based digital operations logbook and monitoring platform. Pricing is per location, with unlimited users and parameters per location. Customers pay a recurring fee for software access, data hosting, automated analysis, notifications, and reporting.
4. Equipment (Dosing, Filtration, Controllers): Hydro-X supplies equipment including dosing pumps (as OEM partner of Grundfos), pH controllers, probes, water treatment systems, measurement kits, filters, and cooling water controllers. Equipment may be sold as one-time capital purchases or bundled with ongoing service contracts.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels5 records

Core offering

Hydro-X GmbH delivers system-based industrial water treatment for steam boiler plants, evaporative cooling towers, and district heating networks in Germany and Austria. The offering combines organic-based specialty chemicals (corrosion inhibitors, biocides, antiscalants), HydroFil mechanical-magnetic filtration systems, dosing and control equipment, recurring on-site service visits with mobile laboratory water analysis, and the DIWASO cloud-based digital operations logbook for continuous monitoring and documentation.

Product overview

Hydro-X GmbH provides a comprehensive water treatment and management portfolio combining specialty chemicals, filtration equipment, and digital monitoring software. The core offering integrates DIWASO (a cloud-based digital operations book) with HydroFil filter systems, specialty chemicals (corrosion inhibitors, biocides, antiscalants), and supporting equipment (dosing pumps, controllers, measurement devices). The system serves steam boiler plants, evaporative cooling towers, and district heating networks across Germany and Austria, with products originating from the Hydro-X Group in Denmark.

Differentiator

Problem solved

Functional benefit

Brands

• HydroFil Filtersysteme: Filtration systems for removing sludge and iron particles from circulating water in heating and cooling systems, complementing chemical water treatment programs.
• DIWASO (Digitales Betriebsbuch)

Products and services

• DIWASO (Digitales Betriebsbuch)
• HydroFil Filtersysteme
• Spezialchemikalien (Spezialchemie)
• Equipment (Dosierpumpen, Sonden, Controller)
• Vor-Ort-Servicebesuche und Wasseranalysen

Quantifiable outcome

• Stable long-term operation of water-carrying systems through proactive water chemistry management
• +4 more outcomes

Named customers11 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• GrundfoscoreOEM/ Whitelabel/ Licensing PartnerHydro-X serves as an OEM partner of Grundfos, supplying customers with Grundfos dosing pumps as part of its equipment portfolio. This is a structured OEM relationship where Grundfos equipment is integrated into Hydro-X's water treatment solutions for industrial customers.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Veolia Water Technologies: Global water and wastewater treatment major offering chemicals, equipment, and digital services across industrial boiler, cooling, and process water applications. Overlaps with Hydro-X on core chemistry and service lines, but operates at vastly greater scale across multiple geographies and customer segments.
• Nalco Water (Ecolab): Ecolab's industrial water division providing specialty chemicals, dosing equipment, and digital monitoring for boilers, cooling towers, and process water. Directly comparable technology and customer set, but embedded within a much larger diversified specialty chemicals and hygiene platform.
• SUEZ Water Technologies & Solutions: SUEZ's industrial water division offering specialty chemicals, equipment, and digital solutions for boiler, cooling, and process water applications. Similar technology stack to Hydro-X but with global scale, broader geographic reach, and a wider service portfolio.
• Kurita Water Industries: Japanese-headquartered global supplier of water treatment chemicals, equipment, and ultra-pure water systems for industrial and power-generation customers. Competes with Hydro-X in boiler and cooling chemistry, but with a much broader product portfolio and international footprint.

Direct peers

• Accepta: UK-based specialty water treatment chemicals and equipment provider serving industrial, HVAC, and boiler markets across Europe. Closely comparable niche scale and product offering to Hydro-X, with overlapping customer use cases in steam boiler and cooling tower conditioning.
• ChemTreat: US-based industrial water treatment specialist providing specialty chemicals, equipment, and consulting for boiler, cooling, and process water systems. Closely comparable to Hydro-X in terms of chemistry-plus-service delivery model for industrial plant operators.
• Solenis: Specialty chemicals and monitoring provider focused on water-intensive industries including pulp, paper, and industrial process water. Comparable chemistry-plus-service model targeting industrial customers with recurring dosing and digital offerings, though more weighted toward paper/pulp than boilers.
• BWT (Best Water Technology): Austrian-headquartered water treatment specialist with strong DACH presence offering chemistry, equipment, and service for industrial and HVAC water systems. Highly comparable to Hydro-X on geography, customer profile (industrial boilers, cooling, heating), and bundled delivery model.
• EnviroFALK: German process water and industrial water treatment specialist providing systems, chemistry, and service for manufacturing and pharmaceutical customers. Comparable DACH footprint, enterprise customer base, and bundling of equipment with chemistry and service.

Regional players

• HOH Wasseraufbereitung: German industrial and process water treatment company offering chemicals, equipment, and service for boilers, cooling, and process water applications. Comparable to Hydro-X on geography and core offerings, though slightly more weighted toward equipment supply than recurring service.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/hydro-x

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

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 Hydro-x Gmbh