s2-Software awards
certified according to ISO 9001
Direct inquiryBuy and sell used software licences.
s2-Software GmbH & Co. KG is a leading company in the field of used Microsoft software licences in the B2B market. Your partner for efficient cost reduction and competent audit management with used Microsoft software licences.
As a medium-sized company, we are familiar with the challenges of meeting IT requirements on a limited budget. This is precisely where we step in to offer you customised solutions.
Our expertise spans many years and focuses on pre-owned Microsoft licences. We are your reliable partner for the audit-proof and legally compliant acquisition of software licences. Our approach has already convinced over 20,000 satisfied customers in eight European countries.
Our free audit enables you to identify potential over- or under-licensing. We not only provide you with transparency, but also with recommendations for further action. In the case of over-licensing, we support you in selling excess licences directly to us – quickly and easily.
Save time and resources by letting us support you during Microsoft audits and manage communication with Microsoft on your behalf. This allows you to focus on your core business while we take care of your licence matters.
Our pre-owned software licences not only save you money and help you pass audits– our ‘Secure Licence Transfer’ process was TÜV-certified in May 2024. As an ISO 9001-certified company, we guarantee you the highest quality. With our licences, you get unlimited access to top-performing Microsoft products and can invest the freed-up budget in new projects.
Our mission is clear: we are committed to expertise and customer satisfaction. Our dedicated team is at your side with expert knowledge and personal support. Awarded ‘Best Service’ by ‘Wirtschaft TV’, we always strive for first-class service.
Discover the advantages of used software licences and find individual solutions for your software requirements with s2-Software. Together we can relieve the pressure on your budget and implement an efficient IT strategy.
When choosing used Microsoft licenses with s2-Software, you not only gain real savings on IT costs, but also the certainty that the entire process of purchasing and transferring licenses is carried out in a secure, legal manner and is certified by international quality standards. As a certified company ISO 9001, we operate according to strictly defined procedures that guarantee transparency and full control at every stage of the transaction.
Why is ISO 9001 certification important when purchasing used Microsoft licenses?
Benefits of choosing used Microsoft licenses at s2-Software:
Thanks to the combination experience in selling used Microsoft licenses and certified quality management system ISO 9001, our customers can count on fully legal, secure, and cost-effective IT solutions.
S2 Software GmbH & Co. KG
Ravenéstraße 18-20
D-56812 Cochem (Germany)
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© 2025 S2 Software GmbH & Co KG. All rights reserved.
S2 Software GmbH & Co. KG
Ravenéstraße 18-20
D-56812 Cochem (Germany)
+49 26 74 - 786 99 77
info@s2-software.de
Microsoft Partner ID: 6513760
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Seals
Partner
© 2025 S2 Software GmbH & Co KG. All rights reserved.