Top 100 Mobile App Developers in California
The Best of May 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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- $10,000+
- 50 - 249 employees
- Greenville, SC
Read MoreHeadquartered in Greenville, South Carolina, Designli's team of 50 employees offers mobile app development, web development, UX/UI, and web design services. Since its founding in 2013, Designli has helped startups and businesses of all sizes build quality software with full-time, dedicated product teams assigned to each client project.
Industries
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- $25,000+
- 50 - 249 employees
- Agoura Hills, CA
Read MoreTechAhead is an end-to-end mobile application development company based in Southern California with offices in Agoura Hills, Calif. and Noida, India. Focusing on bespoke digital solutions and UI/UX since 2009, the company works across multiple verticals for some of the world's largest companies.
Industries
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- $5,000+
- 10 - 49 employees
- Philadelphia, PA
Read MoreSince 2009, ChopDawg.com has created 350+ digital products – from mobile applications and web applications to blockchain and artificial intelligence technologies for startups, Fortune 500s, growing businesses, and non-profits around the globe. Think of ChopDawg.com not as your agency but as your technical partner. Headquartered in Philadelphia, with offices in Boston, Seattle, New York, Atlanta, Washington, D.C., and Los Angeles, Chop Dawg currently has a team of more than 50.
Industries
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121
- 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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122
- $10,000+
- 2 - 9 employees
- San Diego, CA
Read MorePlatformXR is a AR/VR development company. They are based in Portland, Oregon and San Diego, California and have a small team. Their services include AR/VR development and mobile app development. The agency was launched in 2017.
Clients
- Kaiser Permanente
Industries
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Featured providers
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- $10,000+
- 10 - 49 employees
- Scottsdale, AZ
Read MoreWorking out of Scottsdale, Ariz., Dot Com Development is a development firm that works with small and mid-market businesses. The team of about 10 employees specializes in mobile app, web, and e-commerce development. They also have experience with marketing, in particular, SEO and conversion optimization.
Industries
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123
- $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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124
- $100,000+
- 50 - 249 employees
- San Francisco, CA
Read MoreBlue Rocket is a San Francisco based digital design and development company. They were founded in 2008 and have a team of 21 employees. They specialize in UX/UI design and mobile app development and primarily work with clients in the hospitality, real estate, and business services industries.
Clients
- Best Buy
Industries
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125
- $5,000+
- 10 - 49 employees
- Pleasanton, CA
Read MoreCygnis Media is a development agency is headquartered in Pleasanton, Calif. Since 2010, their team of 45 has been specializing in web design and development, UX/UI design, mobile app development, and more. Cygnis Media works with clients in various industries including arts & entertainment and business services.
Clients
- MIT
Industries
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126
- $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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127
- $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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128
- $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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129
- $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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130
- $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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131
- $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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132
- $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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133
- $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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134
- $5,000+
- 250 - 999 employees
- Santa Rosa, CA
Read MoreBlitz Mobile Apps is a midsize app development company headquartered in Santa Rosa, California. Launched in 2018, the team offers mobile app development, blockchain, video production, and AR/VR development.
Industries
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135
- $5,000+
- 10 - 49 employees
- Santa Monica, CA
Founded in 2017, Fenyx Studio is an application development company. The firm provides mobile app development, web development, and custom software development and has a small team. The firm is in Santa Monica, California and Seattle, Washington.Read MoreIndustries
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136
- $10,000+
- 10 - 49 employees
- Santa Monica, CA
Read MorePhD Labs is a web and mobile app development company from Irvine, CA. The team of 10+ has been overcoming business challenges and driving results with digital solutions since 1998.
Clients
- Bank of America
Industries
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137
- $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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138
- 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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139
- $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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140
- $5,000+
- 2 - 9 employees
- Santa Rosa, CA
Read MoreFlight is a full-service design agency that was founded in Santa Rosa, Calif., in 2013. Its team of nine employees specializes in web design, web development, e-commerce development, mobile app development, UI/UX design, advertising, and branding, among other services.
Clients
- Sonoma County
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141
- $5,000+
- 10 - 49 employees
- Sunnyvale, CA
Read MoreCompetenza Innovare Pvt. Ltd. is a softaware and mobile app development agency based in Jaipur, India. The agency, founded in 2016, has a team of more than ten that provides mobile app development, web development, custom software development, and other application development services to small and larger-sized companies in the business services, financial services and other industries.
Clients
- Eatsy
Industries
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142
- $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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143
- $5,000+
- 2 - 9 employees
- San Diego, CA
Read MoreSmallWorld is a technology consulting firm founded in 2016 and located in San Diego. With a team of fewer than 10 employees, they offer custom software development, web development, business consulting, and mobile app development services.
Clients
- Lululemon
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144
- $50,000+
- 50 - 249 employees
- Sacramento, CA
Read MoreFluvius is a small website development company launched in 2015. Their team focuses on web development, ux/ui design, mobile app development, and web design. The firm is in Kharkiv, Ukraine.
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145
- $10,000+
- 250 - 999 employees
- Milpitas, CA
Read MoreFounded in 2014, Teksun Inc. is a product engineering services company. Their team of around 25 employees is based in San Jose, Calif., with an additional office in Ahmedabad, India. They focus on IoT development, product design, and cloud consulting.
Clients
- QEPR
Industries
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146
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreLaunched in 2007, Formula is a IT strategy consulting company. The large team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT staff augmentation, and more. The agency is headquartered in Los Angeles, California.
Industries
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147
- $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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148
- $5,000+
- 10 - 49 employees
- Mountain View, CA
Read MoreYouTeam is a marketplace for hiring remote software development contractors. Founded in 2014, YouTeam is headquartered in London, with an additional office in Lviv, Ukraine. YouTeam's staff of around 20 specializes in web development, custom software development, and mobile app development, primarily for enterprise and midmarket clients in business services and education.
Clients
- PwC
Industries
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149
- Undisclosed
- 10 - 49 employees
- Los Angeles, CA
Read MoreEachbase is a digital agency that operates out of California. Their main services span branding, SEO, and web development.
Clients
- Nino's Pizza
- AECO
- Starfish
- Polo TMS
Industries
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150
- $1,000+
- 10 - 49 employees
- Roseville, CA
Read MoreI-Tul Design & Software, Inc. is a software design and development company that was started in 1999. The 11-person team operates out of Roseville, Calif. where they provide custom software development as well as web design and development services to small and mid-sized businesses.
Clients
- Corp2000
Industries
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