Ruhrstack

Ruhrstack is a two-person IT consultancy and software development business founded in Dortmund in 2026. We work remotely with businesses throughout Germany. On-site appointments in the Ruhr region are available by arrangement.

We design and build websites, custom web applications, WordPress plugins, API integrations and scripts that automate recurring tasks. We also design logos, graphics and print materials. For ongoing operations, we support hosting, domain and email setup, website migrations, SEO and generative engine optimization, performance improvements, maintenance, updates, backups and agreed website security checks.

Co-founders Isabelle Bille and Justin Gottwald are your direct contacts. Together we define requirements and project scope, test the agreed functionality and document handover and ongoing support.

Our target markets are business services and skilled trades. For our first outreach campaigns, we plan to focus roughly 60% on service businesses and 40% on trades businesses. By company size, our target mix is 70% small businesses, 25% mid-market companies and 5% enterprises. These are goals for future outreach.