Top 95 SaaS Companies in Cologne, Germany, September 2026

Cologne, Germany

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Cologne, North Rhine-Westphalia, Germany

1NCE is the only provider of connectivity and software for IoT at a global Lifetime Flat – offering fast, secure, and reliable cellular connectivity and software solutions for low-bandwidth IoT applications.

Cologne, Nordrhein-westfalen, Germany

SoSafe is an IT security awareness training provider currently serving 250+ customers across Europe with its SaaS solution.

Cologne, North Rhine-Westphalia, Germany

Your all-in-one solution for every type of online booking as well as the management involved. Intuitive, configurable down to the smallest detail and scalable at any time: anny adapts to your individual needs.

Cologne, North Rhine-Westphalia, Germany

Die Plusnet GmbH , eine Tochtergesellschaft der EnBW, ist ein deutsches Telekommunikationsunternehmen mit Fokus auf Geschäftskunden. Plusnet betreibt eine eigene, bundesweite Netzinfrastruktur und verfügt über jahrzehntelange Erfahrung im Betrieb unterschiedlicher Breitband-Technologien. Auf Basis ihres umfassenden...

Cologne, Germany

Sastrify is a Germany-based SaaS procurement platform that acts as a virtual procurement department for technology companies, helping them discover, compare, negotiate, and manage software subscriptions. The company targets businesses with 100 to a few thousand employees and prices its service as an annual tiered subscription based on the customer's total SaaS spend. Founded by Sven Lackinger and his co-founder, Sastrify hired its initial team in November 2020 and commercially launched in February 2021. Within roughly eleven months of launch, the company had grown from zero to approximately $140,000 in monthly recurring revenue across 70 customers, with an average contract value of $25,000 annually and a largest customer paying $60,000 per year. The company raised a pre-seed round of $1.3 million on a $6 million valuation in late 2020, followed by a $7 million seed round at approximately $27 million pre-money in mid-2021. HP led the seed round. With 53 employees and a rapidly expanding sales team, Sastrify was using the seed proceeds to scale across Europe and into Asia.

Cologne, Germany

Cleverbridge is the all-in-one ecommerce platform for global subscription businesses. As a merchant of record (MoR), we consolidate the essential components of an ecommerce solution — including payments, subscription management, tax/VAT handling, fraud prevention, and regulatory compliance — to help businesses offload operational work and automate digital transactions throughout the customer lifecycle. Since 2005, leading B2B and B2C technology companies across industries have trusted Cleverbridge to seamlessly acquire, expand, and retain customers in more than 240 countries and territories globally. Learn more at grow.cleverbridge.com.

Cologne, North Rhine-Westphalia, Germany

Refoxy Pharma is a pre-clinical stage biotechnology company developing medicines for the treatment and prevention of aging and aging-associated diseases.

Cologne, Germany

Open-Xchange is a provider of a platform for messaging and collaboration cloud application. The company provides open and customizable, cloud-based products which enable service providers to offer their customers scalable, self-branded services via customer engagement platform that integrates everyday digital life interactions. The company seeks to expand its business operations through mergers and acquisitions.

Cologne, North Rhine-Westphalia, Germany

...wurde die Granada Produktion für Film und Fernsehen GmbH als deutsche Tochter der britischen Granada Productions in Berlin gegründet. 2007 wurde der Hauptsitz...