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To meet the challenges of the market and the expectations of our clients, we embarked on preparations for the certification process in the second half of 2021. Our overarching goal was to assure clients in the automotive industry of our high service standards and thus contribute to our company’s growth.

We started the TISAX assessment in December 2021 and completed it in the first half of March this year. The audit (ID AN7366-1) was successful, with no non-conformities identified by the auditor. On that basis, Onwelo attained the TISAX label AL3, which is available on the global platform ENX, with access available to TISAX participants.

The labels are active and valid for a period of three years. Before the expiry of the validity period, they need to be renewed via another audit.

The scope of certification (ID SZMT25) encompasses services in the following areas: Development Services, IT Services, Software Development, and Consulting.​

“TISAX is based on the international best practice standard ISO 27001. Now you can see exactly how consistent and interconnected the management standards are, and how it validates the rationale for gaining and maintaining ISO 9001 and especially ISO 27001 certification at Onwelo. In addition to confirming a high level of quality and security of information in our ongoing processes, it has definitely facilitated our preparation for the TISAX certification - says Krzysztof Smogorzewski, Quality, Information Security and Data Protection Officer at Onwelo.”

TISAX, or Trusted Information Security Assessment Exchange, has been developed in response to the need to adjust existing standards for verifying information security of business partners to the requirements of the automotive industry included in the “VDA Information Security Assessment” (VDA ISA) questionnaire. The document has been prepared by the German Association of the Automotive Industry (Verband der Automobilindustrie, VDA). TISAX is a registered trademark, and it is governed by the ENX Association ENX.

The certification body was TÜV NORD CERT GmbH, and the assessment procedure was carried out by TÜV NORD Polska.


On behalf of VDA, the ENX Association together with TISAX (Trusted Information Security Assessment Exchange) supports the universal recognition of information security assessments in the automotive industry. TISAX assessments are carried out by accredited audit providers that demonstrate their qualification at regular intervals. TISAX results are not intended for the general public.

Onwelo SA attaches a great importance to the confidentiality, accountability, availability, and integrity of information. We have taken extensive measures aimed at protecting confidential information. This is why we are guided by the information security catalog of the German Association of the Automotive industry (VDA ISA). Onwelo’s assessment (ID AN7366-1) within the defined scope (ID SZMT25) was conducted by the audit provider TISAX TÜV NORD CERT GmbH/TÜV NORD Polska. The result is only available via the ENX website: