Top 69 SaaS Companies in Cologne, Germany, May 2026

Cologne, North Rhine-Westphalia, Germany

rankingCoach is an AI-powered digital marketing solution that resellers desire and SMBs love. Our mission is to make digital marketing accessible, affordable, and effective for everyone. Whether your customers have a limited marketing budget or lack expertise, rankingCoach's AI-driven tools empower them to succeed online with ease. Our platform provides a comprehensive suite of resellable marketing solutions, including AI-powered SEO, SEA, Listings, Brand & Competitor Monitoring, Online Presence, Web Reputation, and Social Media Management—all in one place. Founded in 2014 by Daniel Wette, Marius Gerdan, and Thomas Meierkord, rankingCoach is headquartered in Cologne, Germany, with multiple locations across Europe and the US. Our award-winning software is available in 32 countries and 14 languages, partnering with industry leaders in web hosting, CMS, telecommunications, and MarTech, including IONOS, Namecheap, and Strato. Discover how integrating rankingCoach’s AI-driven solutions into your business can increase ARPU, boost customer awareness, enhance engagement, and unlock new up-selling and cross-selling opportunities. Join us in empowering your customers to become leaders in their field. Together, we'll elevate your business to the top. Discover the power of rankingCoach powered by AI for yourself at https://www.rankingcoach.com/en-us/partners.

Cologne, Nordrhein-westfalen, Germany

AutLay offers online software as a service for print a catalogs, brochures & eCommerce.

Cologne, Germany

Provider of a grid platform intended to offer a digital assistance system for technical planning and operations processes. The company's platform links the application of mathematical optimization and analysis processes on the basis of artificial intelligence, enabling grid operators to plan and operate sustainable and flexible grids cost-effectively.

Cologne, North Rhine-Westphalia , Germany

Developer of a cloud-based digital energy platform designed to shape the digitization of the energy market with market knowledge, innovative power and IT expertise. The company's platform provides utilities with a large number of ready-to-sell energy products such as solar systems, battery storage and e-mobility which are controlled in a process-based way, enabling energy supply companies to become fit for the digital future and to accompany the new digital energy product world.

Cologne, North Rhine-Westphalia, Germany

Die Host Europe GmbH ist Europas führender Virtualisierungsanbieter. Das Portfolio des 1997 gegründeten Unternehmens umfasst Domains, professionelles Webhosting, Server, Cloud-Hosting-Dienste sowie maßgeschneiderte Managed-Hosting-Lösungen. Der „Experton Vendor Benchmark 2013“ ordnete Host Europe im Leader-Quadranten...

Cologne, Nordrhein-westfalen, Germany

Revenue management software for Consumer Goods, Telco and Software companies

Cologne, Nordrhein-westfalen, Germany

Developer of cloud-based building automation tools designed to process operating data. The company's tools utilize artificial intelligence and expert engineering knowledge to derive insights on the captured data accurately and provides high- performance, protocol-independent recording and cloud-based storage of building services operating data under the most advanced security aspects, enabling clients to create predictive maintenance and fault detection as well as embed buildings into the post-energy-transition grid flexibly.

Cologne, Deutschland, Germany

Developer of an infrastructure-as-a-service based cloud computing platform intended to offer networking communication. The company's platform provides virtualized computing resources over the internet and protects sensitive data, enabling clients to maintain their privacy.