# factor10 > factor10 is a Swedish software consultancy that helps industrial manufacturing > companies, software product organisations, and scale-ups solve bottlenecks and > create leverage through outstanding software. Their work is grounded in three > cornerstones: Theory of Constraints (ToC), Domain-Driven Design (DDD), and Extreme > Programming (XP) / Test-Driven Development (TDD). factor10 operates as small, fast-moving teams of principal software architects. They focus on finding and solving the most important problem at any given time - often delivering disproportionate business impact relative to the effort invested (hence "factor of 10"). They are technology agnostic and business-oriented, not framework evangelists. ## Services - [Services overview](https://factor10.com/services): How factor10 works and their core approach - solving bottlenecks and creating leverage. - [Industrial manufacturing companies](https://factor10.com/manufacturing-companies/): Helping manufacturers digitalize their products, business models, and customer value. - [Software organizations](https://factor10.com/software-organizations/): Helping software product teams ship faster without sacrificing quality or sustainability. - [Scale-up companies](https://factor10.com/scale-up-companies/): Helping growth-stage companies identify and resolve architectural bottlenecks that block transformation. - [Self-service Solution Configurator](https://factor10.com/self-service-solution-designer/): A concept that lets B2B customers configure, validate, and quote complex solutions independently - removing manual sales bottlenecks. ## Expertise & Knowledge - [Knowledge hub](https://factor10.com/knowledge): Articles, workshops, and resources on software architecture, software delivery, DDD, and TDD. - [Domain-Driven Design (DDD)](https://factor10.com/ddd): Workshops, presentations, and advisory on DDD. - [Test-Driven Development (TDD)](https://factor10.com/tdd): Workshops, training, and coaching on TDD and Extreme Programming. ## Company - [About factor10](https://factor10.com/about): Company background, values, and the meaning behind the name. - [The team](https://factor10.com/team): factor10's consultants and their individual areas of expertise. - [Customers](https://factor10.com/customers): Examples of companies factor10 has worked with and the outcomes delivered. - [Join factor10](https://factor10.com/join): Open positions and what it's like to work at factor10. - [FAQ](https://factor10.com/faq): Frequently asked questions about factor10 - what they do, who they work with, how engagements work, and what makes them different. - [Contact](https://factor10.com/contact): How to get in touch. ## News & Insights - [News archive](https://factor10.com/news): Latest articles, announcements, and team blog posts on software architecture, AI readiness, and delivery excellence.