Secure COMPETENCE in Business Software
for ERP, CRM & PPS
Knowledge and experience are the success factors in a perfectly running ERP & CRM Business software.
Our customers in small and medium-sized companies from trade, service and industry also appreciate this.
Over 65,000 successfully installed mesonic WinLine software solutions in 15 languages and in over 20 countries speak for themselves.
mesonic has remained true to its founding principles for over 40 years.
Experience
As a medium-sized company, we know what companies of our size expect from their business software: flexibility and practical orientation.
All from a single source
Our software solutions are developed in-house and are also used in our own company. We are our most critical customer.
100% practical
Programmers who understand the technical topic and SME specialists who have an eye for software - this guarantees 100% practicality.
Blog
News from the world of mesonic

WinLine sets new impulses at Heydt Distillery
More digital, more transparent, more capable of providing information - that's what the Heydt distillery wanted from its new ERP software. And this…

mesonic at INNO IT 2023
On 26 April 2023, INNO IT will celebrate its 20th anniversary. Of course, we and our WinLine will not be missing. Visit us at the Kiel IT meeting.

Visit us at Hannover Messe 2023
Meet our team of experts at Hannover Messe from 17-21 April 2023 and find out about the latest digitisation trends.
our customers
mesonic references
The industry and partner solutions were developed by our mesonic specialist trade partners for specific customer requirements in addition to our WinLine programs. Here you will find the solution for your requirements

Software that grows with you
WinLine modules
Tailor-made business software adapts perfectly to the current size of the company and the requirements of the users. Flexibility and scalability are strengths of the mesonic WinLine business solutions. Easily integrate new modules or additional users at any time.
mesonic partner
Our partners
For companies, the decision to purchase new business software is much more than just buying software. Installation, training and after-sales support must also be guaranteed.
That is why we only work with selected system houses that have been thoroughly trained and adequately trained staff.

Study
mesonic Academy
Continuing education and certification are more than ever the number 1 success factor in professional and economic life. We at mesonic support you with professional training. We have made it our business to explain the operation and handling of our mesonic WinLine programs to you in product-specific training courses.