Company
Who We Are
Lookeen GmbH is an owner-managed and independent company based in Karlsruhe, Germany. For over 20 years, Lookeen has established itself as a leading solution in the field of full-text search. Our software is used by more than 5 million users in over 100 countries and across a variety of industries.
Our goal is to set new standards in full-text search – in terms of completeness, accuracy, and speed. Lookeen provides a user-friendly search interface that can be implemented with minimal installation effort. After two decades of continuous innovation, we have completely redeveloped our search engine to function reliably in any system environment, combining the performance of a leading enterprise search solution with the simplicity of a desktop application.
As a self-financed and profitable company, our independence gives us the flexibility to focus entirely on the needs of our customers and continuously invest in the further development of our products.
The Management Team
Our management team consists of leading experts in the industry, driving Lookeen forward with their vision and expertise:

Martin Welker
CEO
Martin Welker holds a degree in computer science from the University of Karlsruhe and brings extensive experience from the technology hubs of Silicon Valley and San Francisco. As CEO, he shapes the strategic direction of Lookeen and has been instrumental in establishing the company’s global presence, with over 50,000 customers across more than 150 countries, including numerous Forbes 500 companies.
Beyond his executive role, Martin Welker is a recognized expert in search technology with a strong track record in software development. His technical expertise and thought leadership have earned him international recognition in the technology sector.

Alexander Kainz
CTO
Alexander Kainz holds a degree in computer science from the University of Applied Sciences in Regensburg and has built his expertise across international technology markets and the financial services sector. His professional background includes consulting for major banking institutions, where he deepened his knowledge in complex IT infrastructures.
As CTO since 2021, Alexander Kainz drives the technological evolution of Lookeen, with a focus on architectural innovation and the continuous advancement of the company’s core technology platform.

Peter Oehler
COO
Peter Oehler has developed his expertise across diverse technology and software environments. His career spans IT infrastructure development, quality assurance, and support operations at both international corporations and software development companies. This broad foundation has shaped his comprehensive understanding of operational excellence.
As COO at Lookeen, Peter Oehler leads sales and marketing operations, playing a central role in the company’s business development and international expansion.
Lookeen and AI
In an era where AI-powered solutions are transforming the way we work with information, a powerful search function remains the foundation of any successful knowledge solution. At Lookeen, we understand that advanced technology and data security must go hand in hand.
Data protection is a core value of our company. For this reason, we have long refrained from using public interfaces to external AI providers. Now, we have developed a secure interface to AI solutions that allows you to harness the full potential of artificial intelligence—without compromising on data security.
For users who prefer maximum control, we offer the option to completely disable this interface at any time and work exclusively with our proven local solution. This way, you retain full flexibility—tailored entirely to your individual security requirements.













