Top 100 Mobile App Developers in California
The Best of September 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.
Industries
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1021
- Undisclosed
- 2 - 9 employees
- Norwalk, CA
Oryxenter LLC is a digital strategy company. Their small team is based in Norwalk, California. Their services include digital strategy, graphic design, mobile app development, web design, and more.Read More - Get Started
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1022
- Undisclosed
- 2 - 9 employees
- Oakland, CA
Palo Colorado Software, LLC is a small custom software development company in Oakland, California. Their services include custom software development, ux/ui design, mobile app development, and cloud consulting & SI.Read More -
1023
- Undisclosed
- 2 - 9 employees
- Vacaville, CA
Based in Vacaville, California, Kaizen Apps is a custom software development company. The company focuses on custom software development, mobile app development, blockchain, Artificial Intelligence, and more and is small.The company was founded in 2019.Read More -
1024
- Undisclosed
- 2 - 9 employees
- Irvine, CA
Read MoreMethod Data Science is a big data analytics company. They focus on BI & big data consulting & SI, web development, mobile app development, generative ai, and more and were founded in 2018. The agency is based in Irvine, California.
Industries
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1025
- Undisclosed
- 2 - 9 employees
- Los Angeles, CA
One River Consulting Inc is a custom software development firm launched in 2021. Their small team is located in Los Angeles, California and specializes in custom software development, web development, mobile app development, application testing, and more.Read MoreIndustries
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1026
- Undisclosed
- 2 - 9 employees
- Sunnyvale, CA
Based in Sunnyvale, California, AppLite.com is a social media marketing company. The small team provides social media marketing, search engine optimization, BI & big data consulting & SI, web development, and more and was founded in 2006.Read MoreIndustries
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1027
- Undisclosed
- 2 - 9 employees
- Torrance, CA
Blockchain Studioz is a blockchain company located in Torrance, California. The small company was founded in 2015. Their services include blockchain, blockchain marketing, and mobile app development.Read More -
1028
- Undisclosed
- 250 - 999 employees
- Santa Clara, CA
Founded in 2011, SpanIdea Systems is a business intelligence company. The midsize team focuses on BI & big data consulting & SI, cloud consulting & SI, mobile app development, application testing, and more. The agency is located in Santa Clara, California and Pune, India.Read MoreIndustries
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1029
- $1,000+
- 50 - 249 employees
- Oak Park, CA
IPraxa Inc is a web development firm. Established in 2004, the team focuses on web development, mobile app development, custom software development, enterprise app modernization, and more. Their midsize agency is located in Oak Park, California and Noida, India.Read More -
1030
- $1,000+
- 10 - 49 employees
- Los Angeles, CA
IcommuneTech is a web development company. Their small team is headquartered in Ahmedabad, India. The company focuses on web development, mobile app development, web design, and IT managed services. The company was founded in 2020.Read MoreIndustries
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1031
- $5,000+
- 50 - 249 employees
- San Francisco, CA
GITS Indonesia is a midsize cloud consulting & SI company. Based in Bandung, Indonesia, the firm was founded in 2010. Their team focuses on cloud consulting & SI, mobile app development, custom software development, and web development.Read MoreIndustries
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1032
- $25,000+
- 10,000+ employees
- Santa Clara, CA
Read MorePersistent Systems is a software development firm based in Pune, India. Founded in 1990, their team of over 12,000 employees provides custom software development, CRM consulting, and IT strategy services.
Industries
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1033
- $25,000+
- 10 - 49 employees
- Sunnyvale, CA
Small app development firm GameAnax, is based in Ahmedabad, India and Sunnyvale, California. The team specializes in mobile app development, AR/VR development, ux/ui design, graphic design, and more.Read More -
1034
- $1,000+
- 10 - 49 employees
- San Ramon, CA
Custom software development firm Roundtechsquare was founded in 2016. The small San Ramon, California-based team specializes in custom software development, web development, mobile app development, e-commerce development, and more.Read MoreIndustries
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1035
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Read MoreEstablished in 2010, Vartheta is a small website development company located in New York, New York; Houston, Texas and Los Angeles, California. Their services include web development, digital strategy, custom software development, and mobile app development.
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1036
- Undisclosed
- 250 - 999 employees
- Santa Monica, CA
Build Offshore Team is a software development company. They are located in and have a midsize team. The agency provides custom software development, web development, and mobile app development.Read MoreIndustries
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1037
- $10,000+
- 250 - 999 employees
- San Francisco, CA
Read MoreLaunched in 2016, SDLC Corp Technologies Pvt Ltd is a blockchain company. The company focuses on blockchain, mobile app development, Artificial Intelligence, wearable app development, and more and has a small team. The company is in Noida, India.
Industries
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1038
- $5,000+
- 50 - 249 employees
- Santa Rosa, CA
Read MoreGeneXus Consulting is corporate software development company based in Montevideo, Uruguay, with an additional location in Santa Rosa, Calif. Founded in 1988, the team of nearly 110 provides web, mobile app, and custom software development, enterprise app modernization, and application testing services.
Clients
- BPS
Industries
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1039
- $50,000+
- 10 - 49 employees
- Glendale, CA
Agile Clouders, Inc. Is a software development firm. They are located in Glendale, California and Dombivli, India and have a small team. Their services include custom software development, web design, ux/ui design, product design, and more.Read More -
1040
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
New Media Agency is a small Los Angeles, California-based web design agency. Launched in 2008, the team focuses on web design, branding, mobile app development, search engine optimization, and more.Read More -
1041
- Undisclosed
- 10 - 49 employees
- Westminster, CA
Data E-Global, a digital strategy company, is located in Westminster, California. The small team focuses on digital strategy, marketing strategy, mobile app development, social media marketing, and more. The firm was founded in 2016.Read More -
1042
- Undisclosed
- 10 - 49 employees
- Temecula, CA
Web design company Zooliad was founded in 2013. The small team offers web design, branding, e-commerce development, mobile app development, and more. The agency is based in Temecula, California.Read More -
1043
- Undisclosed
- Freelancer employees
- Sacramento, CA
Mobile app development company Electric Web is in Sacramento, California. They focus on mobile app development, custom software development, digital strategy, search engine optimization, and more and were launched in 2010.Read More -
1044
- Undisclosed
- Freelancer employees
- Pasadena, CA
Headquartered in Pasadena, California, App Indulge LLC is a software development company. The small agency was launched in 2012. Their services include custom software development, mobile app development, and web development.Read More -
1045
- Undisclosed
- Freelancer employees
- Sacramento, CA
UX design agency BPXI/O is headquartered in Sacramento, California. They focus on ux/ui design, business consulting, mobile app development, and video production and were launched in 2014.Read More -
1046
- $10,000+
- 1,000 - 9,999 employees
- Menlo Park, CA
Read MoreTrantor Inc., a custom software development firm, was established in 2012. The agency provides custom software development, BI & big data consulting & SI, web development, Artificial Intelligence, and more and has a midsize team. The agency is in Menlo Park, California; Chandigarh, India; Vancouver, Canada and Heredia, Costa Rica.
Clients
- Genpact
Industries
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1047
- $5,000+
- 10,000+ employees
- San Francisco, CA
Read MoreGlobant is a software development company based in Buenos Aires, Argentina, with offices in San Francisco and Mexico City. The company, founded in 2003, has more than 12,500 employees who provide, among others, web development, digital strategy, and social media marketing services to various companies.
Clients
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1048
- $25,000+
- 10 - 49 employees
- San Jose, CA
C9xperts Corp, a business intelligence company, was launched in 2019. The company specializes in BI & big data consulting & SI, cloud consulting & SI, ERP consulting and SI, cybersecurity, and more and has a small team.Read More -
1049
- $10,000+
- 50 - 249 employees
- Los Angeles, CA
Based in Dnipro, Ukraine and Los Angeles, California, Pingle Studio is a mobile app development company. The midsize agency was established in 2007. Their services include mobile app development, custom software development, AR/VR development, and application testing.Read MoreIndustries
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1050
- $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.
Clients
- AXA
- University of Toronto
- Audi
- American Express
Industries
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