Top Custom Software Development Companies in Los Angeles, CA
We ranked 5 custom software development companies in and around Los Angeles, CA on client reviews, how many are verified, service focus and profile completeness. Includes companies in nearby Long Beach, Irvine and Culver City. 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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Chicago custom software consultancy that helps organizations decide what to build, then designs and engineers it, including AI agents and platforms.
No reviews yet
Los Angeles, CA
- Custom Software Development
- AI & Automation
- Product Design & Development
- Team
- 100-249 people
Irvine software consultancy building custom business applications such as CRMs, ERPs, portals and learning platforms with onshore engineers.
No reviews yet
Irvine, CA
- Custom Software Development
- Web Development
- AI & Automation
Los Angeles software agency building web and mobile apps and AI products with embedded senior teams for startups and enterprises.
No reviews yet
Los Angeles, CA
- Custom Software Development
- Mobile App Development
- AI & Automation
- Team
- 50-99 people
Strategy, UX design and software development studio focused on healthcare and B2B products.
No reviews yet
Culver City, CA
- Product Design & Development
- Custom Software Development
- Mobile App Development
Long Beach design and engineering studio building websites, custom web software, mobile and TV apps, and e-commerce for brands.
No reviews yet
Long Beach, CA
- Web Development
- Custom Software Development
- UX/UI Design
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