ABOUT US
BRAUN GmbH –
The Rainwater Company
The sustainable use of resources is more important today than ever before. In particular, the efficient use of rainwater plays a decisive role in tackling environmental problems.
As a leading expert in the field of rainwater utilisation and rainwater management, we are your reliable contact for all questions in this context.


OUR PHILOSOPHY
With competence and commitment, we always offer you customised solutions for rainwater utilisation and treatment.
We have been working in the field of stormwater management for more than two decades. Our expertise has made us a trusted source of expertise and high quality solutions around water management.
BRAUN GmbH has an experienced team of professionals who are passionate about promoting rainwater harvesting and conserving our natural resources.
Our Company History

07.06.2002
Foundation of BRAUN GmbH
Markus Braun establishes BRAUN GmbH, based in Gingen. At the time, the company used the historic first post office building in Gingen, built in 1902, as its office.

Since 2002
Expertise – Rainwater filtering and treatment
Having served as division manager at 3P Technik for decades, Markus Braun takes over online sales and expert consulting for rainwater treatment filter systems in cooperation with 3P. In addition to cistern filters and external rainwater filters, BRAUN provides customers with rainwater retention solutions as well as filters for large-scale industrial systems.
Prospective customers can conveniently purchase filters and accessories for cisterns via zisternenfilter.com. Further information on the filter systems is available at www.regenwasserfilter.net.

Since 2008
Expertise – Above-ground rainwater harvesting
BRAUN GmbH becomes a competent partner for rainwater collection and usage. Alongside distributing stylish water butts in all designs via www.regentonnenshop.de, the company offers comprehensive information about water butts and accessories on informational sites like regentonne.de.

Since 2014
Expertise – Underground rainwater storage and usage
Environmental protection and resource conservation are gaining importance. Consequently, more and more people want to use rainwater instead of costly tap water. Drawing on our long-standing experience in rainwater harvesting, we support our customers in all aspects of cistern installation.
On www.zisterne.info we offer cisterns and rainwater tanks in all sizes and shapes.
More information on cisterns is available on our information site kunststoffzisterne.com or generally at regenwassernutzung.com.

Since 2015
Expertise – Decentralised rainwater infiltration
Due to increasing urbanisation, on-site rainwater infiltration is becoming increasingly vital. As ground surfaces become sealed, intelligent solutions are required to feed surface water back into the soil and groundwater. BRAUN supports its customers with all infiltration queries and provides suitable solutions at www.sickerschacht.com.
Customers can find further information on sizing infiltration systems, legal frameworks, and system differences at www.versickerung.org.

01.10.2019
Office relocation
Moving into the new office building in Eislingen.
Due to rapid growth and a rising head count, BRAUN moves into a new office building in Eislingen an der Fils. Modern workstations, a conference room, and storage space are now available to the company.
In addition, since September 2019, apprentices have been trained in the new job profile “E-Commerce Merchant”.

2020
Trademark registrations
Registration of the FLORANTA ® and REGENTA ® trademarks with the German Patent and Trade Mark Office.
In addition to stylish, self-developed water butts, our FLORANTA ® product line includes complete cistern packages with garden pumps and technical boxes. With REGENTA ®, we offer a highly affordable entry point into rainwater harvesting with expansion packages including essential accessories.

09.03.2020
TÜV Süd s@fer shopping – Certified
BRAUN’s online shops meet the criteria of TÜV Süd. The complete purchasing process, from consulting to ordering, processing, and personal data protection, is secure for our customers. Our shops received the s@fer shopping certificate for this high level of security and quality.

07.06.2022
20 Years of BRAUN
BRAUN GmbH celebrates its 20th company anniversary.
We are delighted to have supported you with our expertise in all aspects of rainwater harvesting for 20 years.
03.11.2022
Patent application
Water pipe device for treating rainwater.
06.04.2023
Patent application
Filter device and water container arrangement.

ab 2024
BRAUN Internationalisation
Due to continuous growth and high demand, we will serve international customers from countries such as France, Italy, Spain, and the UK in addition to the German-speaking region.