
The business of great software
Thoughtbot is an established design and development agency with particular strength in Ruby on Rails and AI-powered applications. They differentiate through their focus on regulated industries and their commitment to knowledge sharing via open-source resources, podcasts, and documented methodologies.

Thoughtbot is a design and development agency that specializes in building web and mobile products for businesses operating in high-stakes and regulated environments. With a senior-level team distributed across the Americas, Europe, West Asia, and Africa, the company partners with clients to deliver reliable software while simultaneously strengthening their internal teams. Their approach emphasizes long-term maintainability, compliance, and reliability alongside development speed. The agency offers comprehensive services spanning the full product lifecycle, from rapid validation and early product strategy through team augmentation and DevOps implementation. Thoughtbot has built a reputation on transparency and collaboration, openly sharing their methodologies through extensive resources including their Playbook, Design Sprint Guide, podcasts, and open-source contributions. With over 1,000 successful client engagements, they have established themselves as trusted partners for organizations building mission-critical software applications.