Top Custom Software Development Companies in Oregon
We ranked 8 custom software development companies in Oregon on client reviews, how many are verified, service focus and profile completeness. Updated October 2026. How rankings work
Partners that build software around how a business actually works, often replacing spreadsheets and a patchwork of subscriptions with one system the company owns.
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Portland-headquartered nearshore engineering firm building custom software, AI, cloud and data systems for financial services, healthcare and media companies.
No reviews yet
Portland, OR
- Custom Software Development
- AI & Automation
- Mobile App Development
- Team
- 1,000+ people
Portland team of senior engineers building custom web apps, mobile apps and internal business systems, from first idea through long-term support.
No reviews yet
Portland, OR
- Custom Software Development
- Web Development
- Mobile App Development
- Team
- 10-49 people
Lake Oswego custom software firm whose US-based team builds web applications, mobile apps and system integrations around how clients work.
No reviews yet
Lake Oswego, OR
- Custom Software Development
- Mobile App Development
- API & Integration Development
Portland Ruby on Rails consultancy that maintains, upgrades and improves existing web applications instead of rewriting them.
No reviews yet
Portland, OR
- Web Development
- Custom Software Development
Portland AI studio that designs, builds and runs custom AI agents, automations and AI-powered apps for mid-market and enterprise teams.
No reviews yet
Portland, OR
- AI & Automation
- Custom Software Development
- Web Development
- Team
- 10-49 people
Oregon product studio with offices in Eugene and Portland that handles strategy, UX design and engineering for web, mobile and AI products.
No reviews yet
Eugene, OR
- Product Design & Development
- Custom Software Development
- Mobile App Development
Portland digital product agency designing and building websites, web apps, LMS and e-commerce platforms, with strategy, design and ongoing support.
No reviews yet
Portland, OR
- Web Development
- UX/UI Design
- Custom Software Development
Portland digital product agency combining product strategy, UX/UI design and full-stack development for B2B technology, healthcare and manufacturing firms.
No reviews yet
Portland, OR
- Product Design & Development
- UX/UI Design
- Custom Software Development
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