TÜV Austria
Vienna, Austria
Testing, inspection and certification group applying for AI Act notified body status
EU AI Act confor…ISO 42001 AI man…ISO 27001 certif…
- records
- 1
- team
- 200+
- founded
- 1872
Austria-accredited certification body for ISO 27001 and ISO 42001
L2Cross-referenced, highest level reached
1 cross-referenced
Verified against independent sources
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CIS - Certification & Information Security Services GmbH is a L2-verified AI-implementation provider based in Vienna, Austria, delivering iso-27001-audit, iso-42001-audit, gdpr-dpo-service. Ranked on proof, 1 verified records on the Trustgent index.
What they build
CIS is a Vienna-based certification body, wholly owned by Quality Austria, that has audited information-security management systems for more than 20 years. Its scope covers ISO 27001, ISO 27701 (privacy), ISO 27019 (energy), ISO 22301 (BCM), NIS-2 readiness, and the new ISO 42001 AI management standard. Accredited by Akkreditierung Austria and recognised internationally, CIS issues third-party certificates rather than acting as a consultant.
Quick facts
- HQ
- Vienna, Austria
- Founded
- 2003
- Team
- 50-200
- Languages
- de, en
- Stack
Capabilities
- ISO 27001 certification
- ISO 42001 AI management
- GDPR & DPO service
Industries served
- Financial services
- SaaS & technology
- Energy & utilities
Regulatory readiness
Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.
About CIS - Certification & Information Security Services GmbH
What does CIS - Certification & Information Security Services GmbH build?
CIS - Certification & Information Security Services GmbH is a L2-verified AI-implementation provider on Trustgent, delivering ISO 27001 certification, ISO 42001 AI management, GDPR & DPO service.
Where is CIS - Certification & Information Security Services GmbH based?
CIS - Certification & Information Security Services GmbH is headquartered in Vienna, Austria.
How is CIS - Certification & Information Security Services GmbH verified on Trustgent?
CIS - Certification & Information Security Services GmbH has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-04). Verification is independent of any subscription, plan tier is never a ranking input.
How is CIS - Certification & Information Security Services GmbH ranked?
Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.
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