ABOUT US
We, GREWUS GmbH, have specialized in the development and production of acoustic and haptic components. Based in Hamburg, we offer customized solutions for the automotive, white goods, gaming, commercial vehicle and various technology industries. Since our foundation in 2007, we have established ourselves as a reliable partner in the electronics industry and serve as a global acoustics and haptics competence center.
SINCE OUR FOUNDATION 2007, WE ARE YOUR PARTNER AND SOLUTION PROVIDER!
DEVELOPER AND MANUFACTURE FOR ACOUSTIC AND HAPTIC TECHNOLOGIES
TIER ONE SUPPLIER
OVER 30 MIO COMPONENTS PER YEAR
WE ARE A PART OF THE BESTAR HOLDING WITH OVER
1000
EMPLOYEES AND SIX OWN PRODUCTION PLANTS.
WE SELL COMPONENTS, BUT OFFER YOU MUCH MORE!
SEAMLESS QUALITY EXPERTISE
We cover the entire supply chain and ensure that all processes are seamlessly integrated. We attach great importance to quality assurance in order to always supply you with flawless products....
THE HIGHEST LEVEL
With our own production facility, we have access to every single production step and can therefore guarantee complete control over the entire manufacturing process. Naturally, we have all the necessary...
TAILORED SOLUTIONS
Our customized components are tailored precisely to your application and fit your individual requirements perfectly. We also offer reusable packaging and always maintain safety stocks to safeguard your supply chain....
OUR TECHNOLOGIES & INNOVATIONS
We continuously invest in research and development to create innovative products that not only meet current market requirements, but also exceed them! We attach great importance to the highest quality...
DOWN TO THE SMALLEST DETAIL
We have an in-house workshop that we use to build demonstrators, prototypes, and develop actuators. The workshop is equipped with advanced machines, including a CNC lathe, CNC milling machine, spot...
CUSTOMIZED PRODUCTS
We don't offer off-the-shelf products, but instead provide customized solutions. Through tailored engineering, we optimize and adapt components to meet the specific requirements of your application and production, reducing complexity,...
GREWUS & FRIENDS
WANT TO BECOME A PARTNER?
As a representative or distributor, you know how important diversity,
flexibility and innovations are. All things that will give you money's with with us!
Become a part of the GREWUS community and let's shape the future together.
OUR RESPONSIBILITY
Our certificates and patents stand for quality, reliability and responsibility. They confirm that we adhere to the highest standards and continuously improve our processes, products and services. At the same time, they underline our commitment to sustainability, safety and customer satisfaction, because we do everything we can to reliably fulfill our responsibility towards our customers, society and the environment.
CERTIFICATIONS & PATENTS
ISO9001
Quality management system
certification
ISO14001
Environmental management system
certification
ISO45001
Occupational health and safety management systems
certification
IATF16949
International quality standard of the automotive industry
certification
TISAX
TISAX VDA ISA
certification
Measuring device
for measuring vibrations of a surface
patent
Sound module
for motor vehicles
patent
Actuator
patent
Alina
patent
STAY UP TO DATE
Click here to explore our news blog and learn more about the latest trends, innovations, and developments at GREWUS. Stay informed and discover how we can help you make your projects even more successful and achieve your goals!