BT Industrial Solutions

By combining the design and implementation experience of the BART company, the production base and know-how of INSTAL-FILTER SA, as well as the technologies of BT CleanRoom Engineering, the BT Industrial Solutions Group provides comprehensive air protection systems with energy recovery worldwide.

As the integrator of Polish engineering companies, the BTIS Group is building a new range of services and products that will serve as a basis for further dynamic development.

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Values of
BT Industrial Solutions

The mission of the BTIS Group is to provide high-quality engineering services in ensuring the safety of production processes and clean production, through the implementation of clean air technologies developed by our specialists.

We analyze, design, and deliver solutions to our Clients that are best tailored to their needs, based on the latest technologies, taking into account the economic factor. With technological progress and the ever-increasing expectations of our Clients, we continue to develop, ensuring that our services are always of the highest quality, and the quality of service is monitored through the implemented quality management procedures according to EN ISO 9001:2015.

In our daily activities, we are guided by many values. We are committed to environmental protection and care about the future of our planet by supporting the reduction of pollutant emissions.


We deliver projects, products, or installations with a guarantee and full responsibility.

Our strength also lies in vast experience working in even the most demanding conditions. We meet all necessary standards, as evidenced by ISO quality system certificates, and we comply with ATEX Directives, taking into account the specific requirements of the Investor. For years, we have been promoting safe work in explosion-hazardous zones.


With every project, we strive to adapt as best as possible to the market and the needs of our Clients.

The range of references we possess allows us to offer our services to any industry, both in Poland and beyond. Thanks to offices located in strategic locations in Poland, we are close to every investment.


We are dedicated to environmental protection and care about the future of our planet by supporting the reduction of pollutant emissions. Actions related to environmental protection and reducing our carbon footprint are an essential part of our activities. We care not only about clean air but also about the health of our Employees. We strive for our workstations to have as many energy-efficient solutions as possible, and our actions to be as sustainable as possible.


We employ a qualified team with many years of experience in engineering, construction, and commissioning projects.

We have all necessary standards and internal procedures to deliver the highest quality solutions to our Clients.


We transfer knowledge within the Group, focusing on innovation and future-oriented technologies. We are focused on continuous improvement; open to learning and using the latest solutions.


Our clients can count on full commitment and support during our cooperation. We aim to achieve results of the highest quality and satisfaction on both sides of the relationship.

History of the
BTIS Group

Establishment of the BT Industrial Solutions Group

Merger of two major companies in the industrial air purification market: BART and Instal-Filter.

2020 - 2023
The largest investment in the history of INSTAL-FILTER

Construction of desulfurization and exhaust gas dedusting installations for a total of 10 boilers in the North and South Heating Plants of RADPEC S.A. in Radom.

Acquisition of shares in INSTAL-FILTER SA

BART Sp. z o.o. acquired a majority (60.1%) stake in INSTAL-FILTER S.A.

Spółka BART Sp. z o.o. objęła większościowy (60,1%) pakiet akcji INSTAL-FILTER S.A. 

Expansion of production capacity

Expansion of production halls at Instal-Filter SA.

Establishment of the BT CleanRoom brand

Under this brand, BART carries out comprehensive projects for production with high hygienic and air cleanliness requirements.

Establishment of the company Bart Serwis Sp. z o.o.

The company specializes in the service of equipment included in ventilation filtration installations, as well as the supply of spare parts for equipment and consumables for installations.

Acquisition of new contracts in the energy market.

Implementation of installations for PGE Górnictwo i Energetyka in Turow.

2008 - 2015
New branches of BART in Wrocław, Gdańsk, Warsaw

Continuous expansion of the network of Clients and Partners throughout Poland.

Acquisition of prestigious projects in the automotive sector for tire manufacturers.

Projects for Bridgestone and Michelin.

The beginnings of BART's operations

Headquarters in Sosnowiec.

BTIS GROUP | Technologies for a Clean Tomorrow

Technologie czystego jutra