Top 100 Mobile App Developers in California
The Best of November 2024
Looking for a top mobile app development company in California?
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 California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Mobile App Development Companies
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Featured providers
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- $50,000+
- 50 - 249 employees
- Frisco, TX
Read MoreFounded in 2008, Five Pack Creative is a mobile development company based in Frisco, Texas. Their nationwide team of developers helps clients with mobile app development, UX/UI design, and application testing. Across 100s of successful projects, they have helped clients across the U.S. achieve breakthrough results by providing thoughtful and creative solutions.
Industries
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- $1,000+
- 50 - 249 employees
- Kolkata, India
Read MoreMatrix Media Solutions (P) Ltd is a digital development and marketing company based in Kolkata, India. The company, founded in 2003, has over 150 employees and provides a wide range of digital services that include application testing, AI, custom software development, web design & development, mobile app development, SEO, PPC, and social media marketing services to various companies.
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121
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Read MoreEstablished in 2000, Marker Seven is a full-service digital agency. They employ a team of 20 people across multiple offices in San Francisco, Richmond, Va. and Victoria, Canada. Their range of services includes web design, web development, UX/UI design, e-commerce development, mobile app development.
Clients
- AT&T
Industries
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122
- $1,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreLaunched in 2012, Baymediasoft Technologies is a midsize web development firm. Their services include web development, mobile app development, ux/ui design, web design, and more. The firm is headquartered in Los Angeles, California and Udaipur, India.
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123
- $5,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Read MoreEstablished in 2011, AppTecHub is a large mobile application development company. Their team offers mobile app development, web development, and custom software development. The agency is located in San Francisco, California.
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124
- $10,000+
- 10 - 49 employees
- Delano, CA
Read MoreiOPTIME is a Salesforce consultancy and web & mobile solutions company based in Islamabad, Pakistan. The company, founded in 2012, has a team of more than ten that provides CRM consulting & SI, mobile app development, IoT development, web development, and AI services. iOPTIME serves small and mid-market companies in the IT; consumer products & services; health care & medical; education; and GPS, navigation, & GIS industries.
Clients
- TELUS Communcations
Industries
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125
- $5,000+
- 2 - 9 employees
- Coronado, CA
Read MoreEcliptic Ideas is a Coronado, California-based software development company. Launched in 2019, the small team provides custom software development and mobile app development.
Industries
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126
- $75,000+
- 2 - 9 employees
- Oceanside, CA
Read MoreHypeLife is a brand development and precision marketing agency based in San Diego, CA. It focuses mainly on small businesses, with some midmarket and enterprise clients. Established in 2001, HypeLife maintains a small team of fewer than 10 employees.
Clients
- [adult swim]
Industries
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127
- Undisclosed
- 50 - 249 employees
- Santa Monica, CA
Read MoreNextware Technologies is a development agency based in Santa Monica, Calif., with another office in Valencia, Spain. Since 2006, the agency and its team of fewer than 10 have provided expertise in web, custom software, and mobile app development, web design, UX/UI design, and IT managed services.
Clients
- Landor
Industries
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128
- $50,000+
- 10 - 49 employees
- Irvine, CA
Read MoreCompany A is a custom application development company based in Irvine, Calif., with offices in Plano, Texas, and Novi Sad, Serbia. The company, founded in 2015, has a team of more than ten that provides cloud consulting & SI, custom software development, web development, mobile app development, and enterprise app modernization services. Company A serves small and larger-sized companies in various industries, including IT, financial services, and health care & medical.
Industries
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129
- $10,000+
- 2 - 9 employees
- Pasadena, CA
Read MoreInteractivism is a digital product design and development company founded in 2013. Based in Pasadena, Calif., the team of 8 specializes in UX/UI design, custom software development, and AR/VR development.
Clients
- From early stage to fortune 500, we are proud of the company we keep.
Industries
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130
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreIn 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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131
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Madhupa.com | San Francisco Based is a web design company. The small San Francisco, California-based team focuses on web design, ux/ui design, custom software development, web development, and more. The company was launched in 2021.Read MoreIndustries
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132
- $10,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreInfiniOne is a software development agency that has been offering mobile app development, custom software development, and web development services to their clients in the financial services, business services, and e-commerce industries since 2012. Their team of 10 employees are based out of their offices in Los Angeles, Beverly Hills, Calif., and Liberty, Pakistan.
Clients
- Skinnygirl
Industries
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133
- $10,000+
- 10 - 49 employees
- San Diego, CA
Read MoreBuildFire is a mobile app development firm that was founded in 2014. The company is headquartered in San Diego, and is made up of 26 employees. They specialize in mobile app development as well as web development.
Clients
- Paypal
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134
- $50,000+
- 10 - 49 employees
- San Diego, CA
Read MoreAchieve Internet is a software development company that's headquartered in San Diego; they have another office in Los Angeles. Founded in 2002, Achieve Internet does web development, enterprise content management, sales intelligence, enterprise app modernization, CRM consulting, and e-commerce development. Clients are mostly midmarket companies and in the healthcare and arts and entertainment sectors. They have about 41 employees.
Clients
- Dexcom
Industries
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135
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreFalcon Marketing is a marketing and advertising agency based in Los Angeles. Founded in 2012, their team of around 15 employees specializes in SEO, web design, and mobile app development.
Clients
- Bodno
Industries
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136
- $5,000+
- 10 - 49 employees
- Los Angeles, CA
Vermillion Tech is a social media marketing agency and website development company. Their small team is headquartered in Surat, India. The firm specializes in social media marketing and web development. The firm was established in 2023.Read MoreClients
- V&V Jeweldiam
Industries
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137
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Read MoreYeti LLC is a software development and design company founded in 2010. They have 20 employees, all of whom work out of an office in San Francisco. Yeti's practice is extensive for a firm of its size; they offer custom software development, UI/UX design, mobile apps, and IoT development.
Clients
Industries
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138
- $25,000+
- 10 - 49 employees
- Marina del Rey, CA
Read MoreCoreware Group is a full-stack mobile, IoT, and web app development company based in San Jose, Calif., with offices in Huntington Beach, Calif., and Belgrade, Serbia. The company, founded in 2016, has a team of more than 30 that provides a wide range of services that include mobile app development, web development, UX/UI design, web design, custom software development, and IoT development. Coreware Group serves small and larger-sized companies in various industries.
Clients
- Mercedes Benz
Industries
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139
- $100,000+
- 10 - 49 employees
- Citrus Heights, CA
Read MoreGBMF Tech, a software development firm, was established in 2019. Their small team is headquartered in London, United Kingdom; Citrus Heights, California and Chișinău, Moldova. The firm provides custom software development, web development, mobile app development, and e-commerce development.
Clients
- Freight Crew
Industries
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140
- $10,000+
- 10 - 49 employees
- Santa Ana, CA
Read MoreBean Machine is a development company in Santa Ana, Calif. Founded in 2017, they have fewer than 5 employees that serve clients in a variety of sectors. Services include web development, mobile app development, and web design.
Clients
- ShiftMe
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141
- $10,000+
- 10 - 49 employees
- Buena Park, CA
Read MoreFounded in 2013, TechKopra is a software development company with two locations in Jaipur, India and Buena Park, Calif. The team of fewer than 50 employees serves small and midmarket businesses in the health care and medical, e-commerce, and hospitality and leisure industries. Their services include mobile app development, e-commerce development, web development, and blockchain.
Clients
- Cowrium
Industries
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142
- $100,000+
- 10 - 49 employees
- Tustin, CA
Read MoreUpTech Works is a mobile application development company. Their small team is located in Millbrae, California. The firm offers mobile app development, custom software development, and web development. The firm was founded in 2016.
Clients
- UNest
Industries
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143
- $25,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreColorflow Creative is an LA-based digital design firm founded in 2020. Their team of approximately 2–3 employees primarily serves small businesses across a range of industries. Their primary offerings are UX/UI design, web design and development, and mobile applications.
Clients
- Hilton
Industries
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144
- $1,000+
- 50 - 249 employees
- Newport Beach, CA
Read MoreLocated in Newport Beach, California, HOI Solutions is a. The agency offers and is midsize.The agency was founded in 2020.
Industries
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145
- $5,000+
- 2 - 9 employees
- Mission Viejo, CA
Read MoreCalibec 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.
Industries
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146
- $5,000+
- 10 - 49 employees
- Santa Monica, CA
Launched in 2017, Fenyx Studio is a mobile app development company. The small team specializes in Mobile App Development and Web Development.Read MoreIndustries
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147
- $10,000+
- 10 - 49 employees
- Sacramento, CA
Read MorePrestige Development Group is an IT staff augmentation company based in Sacramento, California. The small firm was launched in 2016. Their team specializes in IT staff augmentation, custom software development, mobile app development, and blockchain.
Clients
- Capital One
Industries
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148
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreOgun Labs, a small , is located in Santa Monica, California. They provide and were founded in 2019.
Industries
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149
- Undisclosed
- 10 - 49 employees
- San Francisco, CA
Read MoreExtractable is a San Francisco based boutique digital strategy and experience design firm. Founded in 1999, the company employs a team of 24. Extractable offers UX/UI design, digital strategy, web design, web development, content marketing, and mobile app development. Their client base primarily includes large enterprise and mid-size companies.
Clients
- Extractable's client base spans the financial services
Industries
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150
- $25,000+
- 10 - 49 employees
- San Diego, CA
Read MoreNoMoBo is a San Diego-based software company founded in 2017 with more than 10 members. They specialize in custom software, web, and mobile app development services for small and mid-market firms in industries such as real estate, IT, and utilities.
Clients
- HOA Messenger
Industries
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