We support you in effectively implementing and certifying company-wide management systems (e.g., ISO 9001, ISO 27001, ISO 50001, ISO 14001) – for increased efficiency, trust, and regulatory compliance.
Your independent certification partner
As an independent auditing company, ADVANTA specializes in the certification of management systems according to international standards. We conduct our audits objectively, practically, and with a deep understanding of corporate realities—from quality management and information security to environmental and energy management.
Our certified auditors provide you with expert support throughout the entire audit process – transparently, reliably, and on an equal footing. Whether ISO 9001, ISO 27001, ISO 14001, or ISO 50001: we make your performance visible and build trust among customers, partners, and authorities.
Our Services
ISO 9001 – Quality Management
Improve your processes, increase customer satisfaction, and build trust – with the globally recognized standard for quality management.
ISO 50001 – Energy Management
Reduce your energy consumption, lower costs, and benefit from legal advantages – with structured energy management according to ISO 50001.
ISO 27001 – Information Security Management
Protect confidential data, reduce risks, and strengthen customer trust – with a certified ISMS according to ISO 27001.
ISO 14001 – Environmental Management
Manage your environmental impacts strategically, meet legal requirements, and demonstrate responsibility – with a certified environmental management system.
Our team – your partner for certified management systems
ADVANTA stands for independent audit quality, technical depth, and practical support. Our interdisciplinary team of experienced auditors, certified public accountants, and subject matter experts specializes in the certification of management systems according to international standards, including ISO 9001, ISO 27001, ISO 14001, and ISO 50001.
With a background in auditing and extensive experience in various industries, we understand both regulatory requirements and operational challenges. Our goal is to make complex issues understandable, identify risks early on, and design certification processes that are efficient and transparent.
What sets us apart? Independence, direct communication, and the commitment to implement every certification with technical precision and a solution-oriented approach.
THESE ARE YOUR CONTACTS
Justus Franke
Managing Director,
Auditor
Justus Franke is a managing partner at ADVANTA. As an auditor and consultant, he helps companies establish, further develop, and audit management and control systems, with a focus on information security, digital resilience, and effective processes and controls.
Lena Franke
Managing Director,
Auditor
Lena Franke is a managing partner at ADVANTA. As a certified public accountant and consultant, she assists companies with the implementation and audit of management and control systems, with a focus on information security, compliance, risk management, and the optimization of processes and controls.
Nils Lingthaler
Manager,
ISO 27001 Auditor
Nils Lingthaler is a manager at ADVANTA. As an industrial engineer and ISO 27001 auditor, he helps companies establish, further develop, and audit management and control systems with a focus on information security, IT compliance, and the practical implementation of regulatory requirements.