The wide range of water management products that it offers are employed in the treatment of wastewater from family houses, villages, towns, hospitals, and in various branches of industry.

ASIO is a Czech company represented in 32 countries, through a wide network of subsidiaries and representatives. Besides its quality production base, it has built a network of sales and service centres not only in the Czech Republic, but also in a number of European countries. All the closely cooperating companies are associated within the framework of ASIOgroup. The organisation has in place the quality management system according to ISO 9001:2015 and the environmental management system according to ISO 14001:2015; its corporate governance involves the policy of quality and environmental protection. In the development sphere, it cooperates with many academic institutions and universities, such as civil engineering and chemical technology universities.

ASIO and its employees are members of various professional and sectoral associations (e.g., Czech Water Association - CzWA, Association of Manufacturers of Thermoplastic Structures - AVKT, Technical Standardization Commissions at UNMZ, etc.) that are involved in the preparation and amendment of Czech as well as European legislation.

The aim of the company is to provide comprehensive supplier services in the sphere of wastewater treatment, water treatment, and air treatment, offer modern, high-quality and reliable products complying with the requirements of European legislation; observe high environmental standards; and meet the customers’ requirements for “easy, quick, top-quality, and environmentally friendly” services.

Registered address:

ASIO TECH, spol.s r.o., Kšírova 552/45, 619 00 Brno, Czech Republic
VAT number: CZ48910848

ASIO NEW, spol. s r.o., Kšírova 552/45, 619 00 Brno, Czech Republic
VAT number: CZ29303125

ASIO VATE, spol. s r.o., Kšírova 552/45, 619 00 Brno, Czech Republic
VAT number: CZ29313422

Corporate office:
ASIO TECH, spol.s r.o., Kšírova 552/45, 619 00 Brno, Czech Republic
ASIO NEW, spol. s r.o., Kšírova 552/45, 619 00 Brno, Czech Republic
(management, sales, research, design, marketing, finance departments)

Phone numbers:
Secretariat: +420 548 428 111

E-mail address: asio at

People in the company (contacts): here

Legal status of the company: A limited liability company.

Revenue 2022: 13,5 mil. EUR

Number of employees:
ASIO: 90
ASIOgroup (production) : 125

Logo to download: (jpg), (cdr)

Corporate anthem: (here)


It is an association of closely cooperating companies with contractual or ownership relationships. Externally, the association pursues a common business policy. Inside the association there is a unified system of process quality assurance, from development, through production, to the sales of products marked with the ASIOgroup brand.