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Cority Acquires ESG Software Specialist WeSustain


Digitally driven sustainability: We create flexible software solutions designed to support future-focused, responsible business management – solutions to simplify and streamline your sustainability processes.

You gain better data quality and a whole new level of transparency that help build greater trust and confidence in your organisation. We work with you to co-develop solutions on a foundation of field-proven IT, tailored specifically to your requirements as a large enterprise, mid-sized company, public-sector organisation or association.


With key management standards and comprehensive input validation built in, our software helps you improve data quality and create professional stakeholder reports easily.


Transparent processes and efficient workflows based on our proven IT architecture will save you time and money.


Built on a smart data management approach, our solutions are designed to meet the needs of responsible businesses – today and tomorrow.


Sustainability management

WeSustain’s “Enterprise Sustainability Management” solution is a reliable and flexible sustainability software, built on proven modular principles, that can progress your organisation from basic reporting to comprehensive sustainability management.

Impact Management

Our “Impact Management” solution provides a flexible and efficient IT infrastructure with support for decentralised collaboration which enables you to measure your business impacts, manage and collect impact data centrally and produce transparent evaluations.

Compliance Management

If you operate industrial plants or buildings, WeSustain’s “Enterprise Compliance Management” solution offers you superior compliance performance based on legal sources, with capabilities ranging from simple facility mapping to smart workflows and data management.

ESG Management

WeSustain’s “ESG Management” solution offers business investors and investment managers a versatile and powerful IT infrastructure for ESG compliance, with features ranging from ESG data collection and management to report generation.


Keep up to speed in the fast-moving world of responsible business management with our news updates.


Since 2010 WeSustain is supplying software solutions to a broad and varied customer base – solutions tailored specifically to their data-management needs as responsible businesses:

Yves Kaminski
"With our report we tell our own corporate sustainability story. It is important to us that this is supported by data and facts. WeSustain's ESM software enables us to provide decentralized and robust data collection as a global liner shipping company with offices  in more than 120 countries."
Sarah-Kristin Klein
"We have chosen WeSustain's ESM because the software has tremendous flexibility. The collection of company-specific data points can be individually designed and carried out by us. In addition, WeSustain proved to be a very good sparring partner for the joint development and implementation of the system in our company."
Karsten Hiemesch
WMF Group GmbH
"Apart from the cost savings, revision safety, a valid data quality, an automatic data processing etc., an intelligent solution such as the ESM solution from WeSustain offers charmingly practical and efficient possibilities!"
Dr. Kristin Vorbohle
"An ESM (Enterprise Sustainability Management) means to me professionalizing my work. Environmental data will be collected just as professionally and reliably as financial ratios."
Jasmin Gianferrari
"With WeSustain we have a partner who supports us in improving our processes and the data collection."