Accredited certification, verification and validation

Accredited certification, verification and validation

Whether management systems according to ISO standards, renewable energies, carbon footprint or sustainability: Our experienced auditors perform comprehensive audits - also integrated.

Services at a glance
Practical expertise at the GUTcert Academy

Practical expertise at the GUTcert Academy

For beginners and professionals: With the Academy's classroom, in-house and online courses, you can build up targeted skills for your everyday work.

Seminars and dates
Testing of medical ­products by Berlin Cert

Testing of medical ­products by Berlin Cert

System audits in accordance with ISO 13485, digital health applications or IT security incl. penetration testing

Services of Berlin Cert

Our mission statement: Always getting better

30+
Years of experience in the environmental sector

1,27
Customer satisfaction (2021)

1,32
Auditor evaluation (2021)

1,43
Evaluation of the seminars (2021)

News from the departments (in German)

Save the Date: Exzellenznetzwerk Energie- und Klimamanagement 2025

Auch in diesem Jahr lädt die GUTcert zum traditionellen Exzellenznetzwerk Energie- und Klimamanagement ein. Dieses Jahr am 29.09.2025 als reine Online-Veranstaltung.

Revision der ISO 50006 in deutscher Sprache veröffentlicht

Die ISO 50006 bietet Unternehmen eine Anleitung, Energiekennzahlen zu bilden und eine energetische Ausgansbasis aufzustellen. Lesen Sie hier die relevanten Neuerungen, die mit der Revision in Kraft treten.

Starke Erweiterung des Emissionshandels

Am 31.01.2025 beschloss der Bundestag die Anpassung des Treibhausgas-Emissionshandelsgesetzes (TEHG) an die Änderung der Richtlinie 2003/87/EG. Der Emissionshandel wird dadurch stark erweitert.

Seminar: Vom Energie- zum Klimamanagement

Erfahren Sie in unserem 1-tägigen Seminar, wie Sie Ihr bestehendes Managementsystem um ein Klimamanagement erweitern!

Akkreditierung nach IT-Sicherheitskatalog

Zum Jahresende 2024 erhielt die GUTcert von der Deutschen Akkreditierungsstelle (DAkkS) die Akkreditierung nach IT-Sicherheitskatalog gemäß § 11 Absatz 1b Energiewirtschaftsgesetz.

What our customers say

Show customers and stakeholders what you do to meet their expectations: GUTcert is your competent partner for certification, verification and validation. With our network of auditors and experts, we find the right solution for every project - in all sectors, for all company sizes and, of course, worldwide. Here are some testimonials from convinced customers (see references):

lebensbaum
At Lebensbaum, we want to lead the way not only in terms of the quality of our products, but also in ecological and social terms. Long-term partner­ships with reliable and competent partners such as GUTcert are essential on this path.

Henning Osmers-Rentzsch (Lebensbaum, Pure Taste Group GmbH & Co. KG)

[Translated with DeepL]

Always very constructive and helpful with regard to the special features of our industry.

Anne Berghöfer (Charité-Universitätsmedizin Berlin)

[Translated with DeepL]

For us, the ISO audit carried out by GUTcert is proof of the credible and high-quality sustainable development of our events. Thank you for the inspiring cooperation!

Fenja Gewitsch (Deutsche Filmakademie Produktion)

[Translated with DeepL]

We have been working successfully with GUTcert as a certification body for our ISO 50001 energy management system since 2018. The cooperation with GUTcert has been smooth and trusting so far. GUTcert has always responded to our needs and communication has been professional. The audit enabled us to identify and eliminate weaknesses and improve some of our energy management processes.

Steve Tobien (EDEKA Handelsgesellschaft Nord)

[Translated with DeepL]

Logo Globus Gummiwerke GmbH
The audit was very pleasant, informative and very cooperative at a high level. We were able to communicate very well with the auditor and she was not sparing with constructive criticism. This is what we imagine an audit to be like! At the end of the day, this is helpful for everyone involved. The Globus management also shares this view.

Bernd Klemmer (Globus Gummiwerke GmbH)

[Translated with DeepL]

The competence and exemplary customer orientation, while maintaining the neutrality of an expert, should be particularly emphasised. The change to GUTcert as a new certification company is a real enrichment and further improves our already high standard.

Thomas Althammer (Stadtwerke München)

[Translated with DeepL]