Top 100 Software Development Companies in Orange County

DynTek, a midsize IT strategy consulting company, is located in Newport Beach, California; New York City, and Albany, . The team specializes in IT strategy consulting, custom software development, BI & big data consulting & SI, cloud consulting & SI, and more.

ArkusNexus is an app development company founded in 2003. They are located in San Diego, California; Irvine, California; Tijuana, Mexico and Guadalupe, Mexico and have a midsize team. The company focuses on mobile app development, web development, enterprise app modernization, Artificial Intelligence, and more.

In Los Angeles, California; Houston, Texas and Santa Rosa, California, Coding Pixel is a small custom software development firm. They focus on custom software development, blockchain, mobile app development, web design, and more and were established in 2012.

Rootstrap is a software development firm based in Los Angeles with offices in New York; Montevideo, Uruguay; and Buenos Aires, Argentina. Established in 2011, Rootstrap has over 70 employees with experience with both consumer digital products and business applications. Their services include mobile development for Android and iOS, web app development, UI/UX design, custom software, and AR/VR development.

SQA², an application testing company, is located in Orange, California. The midsize firm was launched in 1997. Their team provides application testing and IT strategy consulting.

CitrusBits is a mobile app development company based in Los Angeles, CA and founded in 2005. The team of nearly 60 employees is passionate about creating mobile technology and responsive mobile content for all businesses.

 

CT Software Solutions is a full-service Los Angeles based Web and Mobile App solutions provider. They provide software solutions to businesses that are looking for a less costly alternative to bigger, more expensive consulting firms.

Custom software development firm Serious Development was founded in 2014. Their small team is based in Pasadena, California and Houston, Texas and focuses on custom software development, mobile app development, web development, web design, and more.

Limestone Digital is a software development company headquartered in Prague with a research and development office in Kyiv, Ukraine, and a sales and client support office in Los Angeles. Founded in 2016, their team of 70+ employees helps clients manage teams of software development specialists. They also provide web development, UI/UX design, and QA.

Branch Startup Studio, a custom software development firm, is based in Irvine, California. The small company was founded in 2020. Their team specializes in custom software development, mobile app development, and e-commerce development.

AE Studio is a team of designers, engineers, and data scientists based in Venice, CA – working on blockchain solutions internally and for partners since their founding in 2016. Their team of more than 150 members provides full, end-to-end blockchain services for startups and enterprise partners, ranging from strategic advisory to community/gtm to smart contract deployment. They are chain agnostic and partner with leading blockchain groups like Dapper Labs, Polygon, and Skale.

ActiveColor is a web agency founded in Valencia, Calif. In 2004 with fewer than 10 employees. They offer web development, UX/UI design, and web design solutions for small and mid-market businesses in the fields of healthcare, hospitality, and arts.

Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.

Sidebench is a strategy, design, and development consultancy with a team of 70+ experts headquartered in Los Angeles. Founded in 2012, Sidebench caters to enterprise companies and new ventures seeking the management consultants & experienced founders, the technical chops of systems architects, and a UX-first approach. Sidebench provides app and web development, UX/UI design, web design, and app testing via a fully integrated product delivery team.

Devise Interactive is an Irvine, Calif.-based digital agency that was founded in 2014. The agency and its team of more than 10 employees have expertise in web design, custom software development, mobile app development and e-commerce development.

Sunvera Software is an Irvine, Calif.-based mobile app development company with fewer than 10 employees. Founded in 2013, the team specializes in mobile app development, custom software development, and web development. 

Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

Located in Pasadena, Calif., Art + Logic is a development and design firm that was founded in 1991. The team of 85 work with a diverse set of clients on their custom software development, web development, web design, and mobile app development needs.

Expedition Co, is a software development company that was founded in 2017. The company is headquartered in Palos Verdes Estates, Calif. and is currently made up of 8 employees. They specialize in mobile app development, UX/UI design, and custom software development. 
 

Located in Irvine, California and Denver, Colorado, HawkenIO is a software development firm. Launched in 2015, the small team specializes in custom software development, Artificial Intelligence, mobile app development, IoT development, and more.

Pac Comm Technologies is an IT managed services company in Anaheim, California. The small team focuses on IT managed services and custom software development. The agency was established in 1994.

Stratus Meridian is a cloud consulting & SI company. Their small team is based in Irvine, California. Their services include cloud consulting & SI, api development, and custom software development.

Transcend Digital is a midsize software development company. They offer custom software development, web development, email marketing, search engine optimization, and more and were founded in 2017. The company is based in Irvine, California.

IT strategy consulting company Technijian was launched in 2000. The midsize Irvine, California-based team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and custom software development.

Founded in 2015, niftic agency is headquartered in Washington DC, and has a satellite office in Salt Lake City, Utah. niftic agency's team of around 5 employees focuses on web design, web development, and custom software development.The client appreciated niftic agency's technical expertise and innovative solutions.

Charisol Technology is a website development firm. Established in 2015, the team focuses on web development, ux/ui design, product design, and mobile app development. Their small company is headquartered in Irvine, California.

Monkey Kode is a small website development company located in Los Angeles, California. They provide web development, custom software development, e-commerce development, and web design and were founded in 2012.

Metal Toad is an AWS consulting partner based in Beverly Hills, Calif., with offices in Portland, Ore. and Pasadena, Calif. The company, founded in 2003, has more than 25 employees who provide, among others, cloud consulting & SI, IT managed services, and custom software development services to the media & entertainment, manufacturing, and automotive industries.

Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.

Sunlight Media LLC is a professional web design company based in Los Angeles. Founded in 2011, Sunlight Media primarily provides small businesses with web development, web design, and e-commerce development services, but they also work with mid-market and enterprise clients.