Top Mobile App Development Companies in Pittsburgh, PA
We ranked 5 mobile app development companies in and around Pittsburgh, PA on client reviews, how many are verified, service focus and profile completeness. Includes companies in nearby Youngwood and Callery. Updated October 2026. How rankings work
Teams that design and build iOS, Android and cross-platform mobile apps.
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Pittsburgh product studio that designs and builds iOS and Android apps, web applications and custom software in-house with a small senior team.
No reviews yet
Pittsburgh, PA
- Mobile App Development
- Web Development
- Custom Software Development
North Shore studio that designs and builds websites, ecommerce stores, mobile apps and custom software for Pittsburgh businesses with an in-house team.
No reviews yet
Pittsburgh, PA
- Web Development
- Custom Software Development
- Mobile App Development
Software consultancy in the Pittsburgh area offering custom and mobile development, QA and testing, UX design and AI and XR work, plus managed IT.
No reviews yet
Callery, PA
- Custom Software Development
- AI & Automation
- Mobile App Development
Pittsburgh software firm building custom web, desktop and mobile applications on fixed-fee, fixed-timeline contracts for businesses and government.
No reviews yet
Pittsburgh, PA
- Custom Software Development
- Mobile App Development
- Web Development
Youngwood, PA team building custom business software, mobile apps and QuickBooks and system integrations, with all development done locally.
No reviews yet
Youngwood, PA
- Custom Software Development
- API & Integration Development
- Mobile App Development
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