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.
Industries
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691
- $1,000+
- 2 - 9 employees
- Tulare, CA
Headquartered in Tulare, California, Kaweah Tech is a web design company. They specialize in Web Design and UX/UI Design.Read More - Get Started
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692
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Content Marketing company Driftera is based in Los Angeles, California and San Francisco, California. Their services include Content Marketing and Custom Software Development.Read MoreIndustries
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693
- $1,000+
- 2 - 9 employees
- Sacramento, CA
Web design company Innovate Work provides Web Design and UX/UI Design. They were established in 2023.Read More -
694
- Undisclosed
- 2 - 9 employees
- Santa Rosa, CA
Solorio designs is a web design agency. The team is headquartered in Santa Rosa, California, and their services include Web Design and Custom Software Development.Read More -
695
- $5,000+
- 2 - 9 employees
- San Francisco, CA
AYS Labs, a web development company, was launched in 2013. The firm provides Web Development and Mobile App Development, and is small.Read More -
696
- $10,000+
- 50 - 249 employees
- San Diego, CA
Read MoreBitCot is a development firm from San Diego. It was founded in 2011 and has grown to a team of more than 30 that does mobile app development, web development, and custom software development for small and large companies alike.
Clients
- Dick's Sporting Goods
Industries
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697
- $10,000+
- 50 - 249 employees
- Fullerton, CA
Read MorePegasus One is a software development company based in Fullerton, Calif., with an additional office in Los Angeles. Founded in 2004, the team of 35 specializes in custom software development, BI and big data consulting and SI, and CRM consulting and SI.
Clients
- Toshiba
- Disney
- City National Bank
- Honda
Industries
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698
- $1,000+
- 10 - 49 employees
- Newark, CA
Stackmybiz is a website development firm. The agency is in Ranchi, India and Newark, California. Their services include Web Development and Mobile App Development.Read MoreIndustries
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699
- $25,000+
- 50 - 249 employees
- San Francisco, CA
Read MoreEmpat is a digital agency based in Kyiv, Ukraine, and founded in 2013. With no more than 50 professionals, they provide e-commerce, web, and mobile app development solutions for clients in the industries of financial, dental, and healthcare services.
Clients
- We are focused on small and medium companies and startups, guiding them through all stages of development. Our clients achieve remarkable success, like Obimy with 10M+ downloads, and Monitree, built for the NHS. We deliver beyond expectations.
Industries
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700
- $25,000+
- 250 - 999 employees
- Newark, CA
Read MoreTekRevol is an app development startup of 18 employees. Founded in 2014, their headquarters is in Newark, Calif. They offer various services: mobile app development, web development, e-commerce development, blockchain, and more. They primarily work with enterprise and midmarket clients in the e-commerce and business services industries.
Industries
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701
- $1,000+
- 10 - 49 employees
- Mountain View, CA
Read MoreTCO TEAM is a web agency based in Yerevan, Armenia, and founded in 2016. With over 10 members, they offer custom software, web, and e-commerce development solutions to small and mid-market firms.
Clients
- Sparsis Holding
Industries
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702
- $5,000+
- 10 - 49 employees
- Palo Alto, CA
Read MoreEstablished in 2017, Tessafold is a software development company. The firm focuses on custom software development, web development, mobile app development, AR/VR development, and more and has a small team.
Industries
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703
- Undisclosed
- 50 - 249 employees
- Palo Alto, CA
Launched in 2013, Data Theorem, Inc. Is an app development firm. Their team focuses on Mobile App Development and IT strategy consulting.Read More -
704
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Nearcode is a website development company. Their team is headquartered in San Francisco, California. The agency provides Web Development and Mobile App Development.Read MoreIndustries
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705
- $50,000+
- 50 - 249 employees
- Los Angeles, CA
Read MoreHvantage Technologies Inc is a Los Angeles-based digital agency that was founded in 2011. With more than 200 employees, the agency has experts in mobile app and custom software development, UX/UI design, and web design.
Industries
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706
- $10,000+
- 250 - 999 employees
- San Francisco, CA
Founded in 2012, SmartSmith Infotech is a midsize custom software development firm. Their team provides Custom Software Development and Web Development.Read MoreIndustries
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707
- $250,000+
- 1,000 - 9,999 employees
- Santa Clara, CA
Infostretch is a large Application Testing company headquartered in Santa Clara, California and New York, New York. Their services include Application Testing and Enterprise App Modernization.Read MoreIndustries
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708
- $1,000+
- 2 - 9 employees
- Willits, CA
Metropolis Digital is a small PPC company established in 2019. Their team offers Pay Per Click and Social Media Marketing.Read MoreIndustries
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709
- $10,000+
- 50 - 249 employees
- San Diego, CA
Website development company iWebwiser specializes in Web Development and Mobile App Development. They were established in 2018.Read MoreIndustries
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710
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreROI Express is an IT software company. Founded in 2016, the Los Angeles-based software company provides IT strategy consulting, artificial intelligence, and big data consulting services.
Clients
- Privat Bank
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711
- $10,000+
- 10 - 49 employees
- Berkeley, CA
DeCodinate Inc is a Berkeley, California-based mobile application development firm. They provide Mobile App Development and Web Development.Read MoreIndustries
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712
- $10,000+
- 50 - 249 employees
- Mountain View, CA
Techmave Software is an app development company. The agency is headquartered in Noida, India and Mountain View, California. Their team specializes in Mobile App Development and Web Development.Read More -
713
- $1,000+
- 10 - 49 employees
- Clovis, CA
Software development company HASHKRIO TECH LLP was established in 2015. The small team offers Custom Software Development and Web Development.Read MoreIndustries
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714
- $1,000+
- 50 - 249 employees
- San Francisco, CA
Premium Web Experts is a web development company. They focus on Web Development and Advertising and are in San Francisco, California.Read MoreIndustries
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715
- $5,000+
- 10 - 49 employees
- Irvine, CA
TecOrb Technologies Pvt. Ltd. Is a mobile application development firm launched in 2012. The midsize team specializes in mobile app development, ux/ui design, Artificial Intelligence, IoT development, and more. The company is based in Irvine, California and Noida, India.Read MoreIndustries
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716
- $75,000+
- 10 - 49 employees
- San Diego, CA
Vault R&D is a small IT strategy consulting company. In San Diego, California, the company was founded in 2022. Their team provides IT strategy consulting, custom software development, enterprise app modernization, ux/ui design, and more.Read MoreIndustries
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717
- Undisclosed
- 10 - 49 employees
- San Diego, CA
Comentum is a small San Diego, California-based software development firm. The team focuses on Custom Software Development and Web Development.Read MoreClients
- Honda
Industries
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718
- $25,000+
- 10 - 49 employees
- San Clemente, CA
Adapt360, a software development company, offers Custom Software Development and Web Development. The company is in San Clemente, California.Read MoreIndustries
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719
- Undisclosed
- 10 - 49 employees
- Culver City, CA
Founded in 2014, TRINE is a small Event Marketing company. Their team provides Event Marketing and Web Development.Read More -
720
- $5,000+
- 10 - 49 employees
- Santa Clara, CA
Tas Technologies is a Mississauga, Canada-based custom software development company. Their services include Custom Software Development and E-Commerce Development.Read More
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