Cologne, Germany

Companies in Cologne

• aedifion

  AI-driven building energy optimization platform.

• anny

  Anny is a Cologne-based tech startup that provides an all-in-one, cloud-based booking and resource management system. It enables businesses to make various resources—such as workspaces, desks, meeting rooms, equipment, and services—easily bookable online.

• ArangoDB

  Multi-model database.

• Bareos GmbH & Co. KG

  Bareos is an open-source backup software for data protection, archiving and recovery across Linux, Windows, macOS, FreeBSD and more.

• DeepL

  Translation and writing assistant.

• Giant Swarm

  Giant Swarm's mission is to give everyone the power and freedom to build modern software that runs our world. Giant Swarm provides an Open Source Cloud-Native P

• gridscale GmbH

  gridscale is an IaaS and PaaS provider headquartered in Cologne. The company stands for easy-to-use and flexible cloud technologies. gridscales’ intuitive inter

• ilert

  ilert is an AI-first company, offering an all-in-one incident management platform for alerting, on-call management, and incident communication to help companies

• ILIAS open source e-Learning e.V.

  ILIAS OPEN SOURCE E-LEARNING E.V is an information technology and services company based out of EBERPLATZ 14-16, D-50 668 Ko Eln, Germany.

• INFODAS

  Military-grade cybersecurity solutions for defense, critical infrastructure, and public sector. Offers the SDoT product family for secure cross-domain data exchange, certified to the highest security levels.

• meetergo

  A GDPR-compliant online appointment scheduling platform designed to automate booking processes and eliminate back-and-forth emails.

• mogenius

  mogenius simplifies Kubernetes management with GitOps workflows, RBAC, and developer self-service to streamline deployments and environment management.

• Nona

  Nona is a private, ad-free search engine based in Germany that prioritizes user privacy and data security.

• octonomy

  octonomy offers AI automation for complex processes, including data analysis, reading circuit diagrams and workflow automation with high accuracy.

• Open-Xchange

  Email and collaboration software.

• Pirate Summit

  Intimate startup conference in Cologne.

• plusserver GmbH

  A leading German cloud provider offering managed hosting, multi-cloud solutions, and sovereign cloud services from German data centers.

• Userlike

  Live chat and customer messaging.

• VisionGaiaTechnology

  Cybersecurity, Open Source Devs and AI Developer