Top 100 Mobile App Developers in Orange County
The Best of March 2026Looking for a top mobile app development company in Orange County?
Building a mobile app is expensive. In fact, it can cost $10,000 to $150,000, unless you want an out-of-the-box solution with a DIY app builder. So, choosing the right app developer is important because it can save you time and money and result in an app that makes your business stand out.
As you begin the process of hiring an app development company, remember to define the type of app you want before starting conversations with developers. How complex your app idea is will determine your budget and the skill level you need in an app developer. Then, once conversations begin, ask for portfolio items, reviews, and references. Be sure to bring up timeline, too, so you align on expectations.
Overall, with about 90% of time on mobile spent in apps, investing in a mobile app for your business may help attract customers and get your brand in front of more people.
To assist you in your search for a partner, we’ve compiled this list of the top mobile app developers in Orange County. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Orange County Mobile App Development Companies
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121$250,000+10 - 49 employeesIrvine, CAVitru AI Consulting, an AI development company, was established in 2020. The small team specializes in Artificial Intelligence and Custom Software Development.Read More
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122$10,000+10 - 49 employeesOrange, CAMarketing Strategy company pave.agency is located in Orange, California. The team specializes in Marketing Strategy and Ecommerce Marketing.Read More
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123Undisclosed10 - 49 employeesLong Beach, CAWeb development company Bit Tech Solutions was established in 2000. Headquartered in Long Beach, California, the team offers Web Development and cloud consulting & SI.Read More
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124$5,000+50 - 249 employeesLos Angeles, CAWeb design company UPQODE was founded in 2015. Located in Nashville, Tennessee; New York, New York; Tampa, Florida and Seattle, Washington, their midsize team specializes in Web Design, Web Development, UX/UI Design, Custom Software Development, and more.Read More
Clients
Gracenote - Entertainment ProvidersIndustries
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125$25,000+50 - 249 employeesLos Angeles, CAUser experience design agency ISBX Corp was launched in 2009. They are located in Los Angeles, California and have a midsize team. ISBX Corp focuses on UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Science37 BrainCorp Red Bull - Multiple Projects Apple/BeatsIndustries
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126$10,000+50 - 249 employeesLos Angeles, CARead 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.
Industries
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127$5,000+50 - 249 employeesCommerce, CAEstablished in 2023, DevelopersPerHour, a midsize application development company, is headquartered in Commerce, California. Their team specializes in Mobile App Development and Web Development.Read More
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128$50,000+50 - 249 employeesLos Angeles, CATechgropse FZC LLC is a mobile application development firm headquartered in Dubai, United Arab Emirates; Riyadh, Saudi Arabia; Doha, Qatar and Sharjah, United Arab Emirates. Established in 2015, the midsize team offers Mobile App Development, E-Commerce Development, Custom Software Development, Artificial Intelligence, and more.Read More
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129$50,000+10 - 49 employeesLake Forest, CALaminar Consulting Services Inc. Is a small software development company. The Lake Forest, California-based company was founded in 2005. Their services include Custom Software Development, Application Testing, Enterprise App Modernization, cloud consulting & SI, and more.Read More
Clients
ExemplisIndustries
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130$1,000+2 - 9 employeesLos Angeles, CASunlight Media LLC, a Market Research company, is located in Los Angeles, California and Santa Monica, California. The small agency was established in 2011. Their services include Market Research, IT managed services, Web Development, Mobile App Development, and more.Read More
Clients
Gary Numan MSA Agency L.A County Atlantic RecordsIndustries
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131$5,000+2 - 9 employeesMission Viejo, CARead More
Calibec is a small custom software development firm. Founded in 2021, the team offers custom software development, web development, mobile app development, enterprise app modernization, and more. The agency is located in Mission Viejo, California.
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132$10,000+2 - 9 employeesLos Angeles, CAMobile app development firm Overturn Media Inc was established in 2015. The agency provides Mobile App Development, Custom Software Development, and Web Development and has a small team. The agency is in Los Angeles, California.Read More
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133$1,000+10 - 49 employeesMontebello, CASmall SEO company SEO Reforms, is headquartered in Faisalabad, Pakistan and Montebello, California. Established in 2020, the team provides Search Engine Optimization, Social Media Marketing, Web Development, Content Marketing, and more.Read More
Industries
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134$25,000+2 - 9 employeesDowney, CARead More
Vivus is a full-service custom web development and internet marketing firm based in Downey, Calif. The firm, founded in 2018, has a team of more than five that provides, among others, web design, web development, and mobile app development services to small and larger-sized companies and institutions in the business services, education, financial services, and many other industries.
Clients
TalaIndustries
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135$5,000+50 - 249 employeesLos Angeles, CARead More
Founded in 2010, Webiotic is an app development company located in Miami. The team of 50 employees serves small and midmarket businesses across different industries including GPS, Navigation and GIS, business services, IT, real estate, and e-commerce. Their services include mobile app marketing and development, as well as e-commerce development.
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NespressoIndustries
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136$50,000+50 - 249 employeesLos Angeles, CARead More
Sidebench is a healthcare product design and software engineering studio founded in 2012 in Los Angeles. With a mid-sized team and enterprise delivery capabilities, we partner with providers, payers and health-tech startups to build HIPAA-minded platforms, patient engagement, EHR interoperability and legacy modernization that reduce data silos and enable real-time clinical workflows.
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Microsoft CorporationIndustries
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137$25,000+10 - 49 employeesLos Angeles, CAFrenchy Digital LLC is a mobile application development firm. Their small team is in Los Angeles, California; Genève, Switzerland; Hydra, Algeria and Publier, France. Their services include Mobile App Development, Web Development, and Artificial Intelligence. The company was established in 2019.Read More
Clients
iGlow Med SpaIndustries
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138$25,000+50 - 249 employeesLos Angeles, CAMetal Toad is a Los Angeles, California-based cloud consulting & SI company. The firm specializes in cloud consulting & SI, BI & big data consulting & SI, IT managed services, Custom Software Development, and more and is midsize.The firm was founded in 2003.Read More
Clients
ABC TelevisionIndustries
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139$10,000+10 - 49 employeesLos Angeles, CARead More
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.
Clients
YazaIndustries
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140$5,000+50 - 249 employeesLos Angeles, CARead More
Futurealiti, an user experience design agency, was launched in 2016. The company focuses on ux/ui design, AR/VR development, content marketing, graphic design, and more and has a midsize team.
Industries
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141$25,000+10 - 49 employeesEl Segundo, CARead More
Boundary is a branding company launched in 2017. They are located in El Segundo, California and have a small team. Their services include branding, ux/ui design, web design, web development, and more.
Clients
Red BullIndustries
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142$5,000+50 - 249 employeesPasadena, CAEstablished in 1991, Art+Logic is a software development firm. The agency specializes in Custom Software Development, UX/UI Design, Web Development, Mobile App Development, and more and has a midsize team.Read More
Clients
Yamaha Kroger Trader Joes NASAIndustries
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143$50,000+2 - 9 employeesEl Segundo, CARead More
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.
Clients
Hewlett-Packard -
144$25,000+50 - 249 employeesLos Angeles, CADreamers Inc. Is an artificial intelligence development company in Los Angeles, California. Launched in 2013, the midsize team focuses on Artificial Intelligence, Mobile App Development, Blockchain, Cybersecurity, and more.Read More
Clients
NASA Johns Hopkins Applied Physics Lab US Air Force US Department of EducationIndustries
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145$50,000+1,000 - 9,999 employeesWest Hollywood, CARead More
Headquartered in L'viv, Ukraine; New York, New York; Saratoga, California and Bellevue, Washington, Sigma Software Group is a software development company. The large agency was established in 2002. Their services include Custom Software Development, Web Development, Mobile App Development, BI & big data consulting & SI, and more.
Clients
VolvoIndustries
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146$50,000+250 - 999 employeesLos Angeles, CAJelvix is a midsize software development company founded in 2011. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, and cloud consulting & SI. The agency is headquartered in Tallinn, Estonia; Kharkiv, Ukraine; Stuttgart, Germany and London, England.Read More
Clients
Tiber Capital GroupIndustries
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147$5,000+10 - 49 employeesArcadia, CACentrix Cube is an app development company. The firm is headquartered in Arcadia, California. Their services include Mobile App Development.Read More
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148Undisclosed2 - 9 employeesNewport Beach, CARowdy design is a small web design company based in Newport Beach, California. Their services include Web Design and Web Development.Read More
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149Undisclosed2 - 9 employeesAnaheim, CAApp development firm MediaOne Digital Studios provides Mobile App Development and Web Design. They are located in Anaheim, California.Read More
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150Undisclosed2 - 9 employeesHuntington Beach, CADezTech Consulting is a mobile app development firm. The team focuses on Mobile App Development and Web Development and is based in Huntington Beach, California.Read More
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