The Wolfgang Industrial Park in Hanau in the Rhine-Main area is a high-performance and innovative high-tech location offering companies the perfect environment for sustained growth. Approximately 5,300 people work in the Park.

CyPlus GmbH
Value explorers: Sustainable innovations beyond cyanides
CyPlus is a regional leader in cyanides (NaCN and KCN) with strong technology services and is gearing towards positioning as innovative solution provider. The company stands for safe and responsible handling of cyanides across their lifecycle from production, transport & handling to application and disposal. CyPlus offerings encompass services for the entire cyanide life-cycle.  

To CyPlus

Degussa Bank AG
Degussa Bank is the bank at the workplace. With around 200 Bank-Shops at business locations throughout Germany. Our onsite staff can answer questions and help to reach financial goals. From current accounts to investments or real-estate financing, Degussa Bank offers solutions tailored to personell wishes and means – always simple, transparent and fair for more than 50 years. 

To Degussa Bank

Dentsply Sirona
Dentsply Sirona is the world’s largest manufacturer of professional dental products and technologies, with a 130-year history of innovation and service to the dental industry and patients worldwide. Worldwide 15,000 employees develop, manufacture and market comprehensive solutions, products for dental and oral health, and medical supplies that are part of a strong brand portfolio. As "The Dental Solutions Company", Dentsply Sirona supplies innovative, effective, high-quality solutions to improve patient care and ensure better, faster, and safer dentistry. Dental implants and prosthetic materials (dental alloys and ceramic framework materials) are produced at the Hanau site. Dentsply Sirona’s global headquarters is located in York, Pennsylvania. The company’s shares are listed on the NASDAQ under the symbol XRAY.

To Dentsply Sirona

Evonik is one of the world leaders in specialty chemicals. The focus on more specialty businesses, customer-oriented innovative prowess and a trustful and performance-oriented corporate culture form the heart of Evonik’s corporate strategy. They are the lever for profitable growth and a sustained increase in the value of the company. Evonik benefits specifically from its customer proximity and leading market positions. Evonik is active in over 100 countries around the world. In fiscal 2018, the enterprise with more than 32,000 employees generated sales of €13.3 billion and an operating profit (adjusted EBITDA) of €2.15 billion from continuing operations.

To Evonik Industries

Ferro GmbH
Ferro is a 100 % subsidiary of Ferro Corporation Mayfield Heights/Ohio, with 4,300 employees worldwide. Besides historical business segments as Pigments and Glasses Ferro is specialized in Precious Metal Pastes and Powders for the Electronic and Automotive Industry.

End customers often do not recognize our products as these are built in a lot of components of daily use: Backlite Heater for cars, Parking Assistance Systems and Membrane Touch Switches in key boards. 

To Ferro

Fraunhofer ISC’s Project Group for Group Materials Recycling and Resource Strategies IWKS
Fraunhofer ISC’s Project Group for Group Materials Recycling and Resource Strategies IWKS creates the prerequisites to secure the supply of raw materials to the local industry in the long term and therefore enables its continued leading position in high technology in the future. For this purpose, innovative separation, sorting and processing procedures are being researched in cooperation with industrial partners. Additionally, strategies for sustainable use of valuable resources are being developed. 

To Fraunhofer

Greenerity GmbH
The Greenerity GmbH is 100% owned by the Japanese company Toray Industries, Inc. The future-oriented company researches, develops, manufactures and sells Membrane-Electrode-Assemblies (MEAs) for PEM Fuel Cell- and electrolysis-applications.

To Greenerity

PRINAS MONTAN GmbH Versicherungsvermittler
PRINAS Assekuranz Service GmbH is a subsidiary company of Degussa Bank AG. PRINAS takes care of all your needs in terms of private insurances from car insurance to additional health insurances. 


Röhm GmbH
With 3,900 employees, 15 production sites worldwide, and revenues of EUR 1.9 billion (2018 figures), Röhm is one of the world’s leading manufacturers in the methacrylate business.
The medium-sized company with branches in Germany, China, the USA, Russia, and South Africa has more than 80 years of experience in methacrylate chemistry and a strong technology platform. 

Our best-known brands include PLEXIGLAS®, ACRYLITE®, DEGALAN® and DEGAROUTE®.

To Röhm

SAXONIA Technical Materials GmbH
SAXONIA Technical Materials is a leading supplier of functional materials for high-tech industries based on the unique properties of silver, special non-ferrous metals and their alloys. At the Hanau site SAXONIA employs 250 people with the development, production and sale of high-quality contact materials, brazing materials and evaporation materials. The material cycle of precious metals closes within the SAXONIA Group. Since the 19th century she is active in the Freiberg region in the recycling of various precious metals.


Umicore AG & Co. KG
Umicore is a global materials technology and recycling group. Umicore generates the majority of its revenues and dedicates most of its R&D efforts to clean technologies, such as emission control catalysts, materials for rechargeable batteries, and recycling.
The Umicore Group has industrial operations on all continents and serves a global customer base; it generated a turnover of € 2.9 billion in 2017 and currently employs about 9,700 people.

To Umicore

VIACTIV Krankenkasse
As a sporty health insurer VIACTIV promotes active prevention and, to a special degree, regular exercise. It is the approved statutory health insurer for all employees of companies in Industriepark Wolfgang. When you are uncertain about questions of health - VIACTIV Krankenkasse is there for you.