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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481
- $1,000+
- 1,000 - 9,999 employees
- Pleasanton, CA
Founded in 2017, BayRock labs is an IT strategy consulting company. They are in Pleasanton, California and have a large team. Their services include IT strategy consulting, web development, ux/ui design, cloud consulting & SI, and more.Read More - Get Started
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482
- Undisclosed
- 1,000 - 9,999 employees
- Sunnyvale, CA
Established in 1990, Xoriant is a cloud consulting & SI company. The company focuses on cloud consulting & SI, custom software development, BI & big data consulting & SI, IT managed services, and more and has a large team. The company is in Sunnyvale, California; Toronto, Canada and Edison, New Jersey.Read MoreIndustries
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483
- Undisclosed
- 50 - 249 employees
- Sunnyvale, CA
Custom software development company TRUEXTEND, Inc. Was established in 2012. They are based in Sunnyvale, California and have a midsize team. Their services include custom software development, web development, mobile app development, application testing, and more.Read More -
484
- Undisclosed
- 50 - 249 employees
- Redondo Beach, CA
De'logo Studio is an established in 2014. Located in Redondo Beach, California, their midsize team specializes in.Read More -
485
- Undisclosed
- 50 - 249 employees
- Santa Clara, CA
Ab Ovo, Inc. Is an UX design company founded in 2006. The firm focuses on ux/ui design, BI & big data consulting & SI, mobile app development, IoT development, and more and has a midsize team. The firm is based in Santa Clara, California; Harrow on the Hill, United Kingdom and Bengaluru, India.Read MoreIndustries
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486
- $5,000+
- 50 - 249 employees
- Los Angeles, CA
Prime Mobile Apps is a web design company based in Los Angeles, California. They offer web design, custom software development, mobile app development, wearable app development, and more and were founded in 2024.Read More -
487
- $1,000+
- 50 - 249 employees
- San Jose, CA
Maxtron is a midsize mobile app development firm in San Jose, California. They provide mobile app development, e-commerce development, AR/VR development, Artificial Intelligence, and more and were founded in 2013.Read More -
488
- $25,000+
- 50 - 249 employees
- San Mateo, CA
Read MoreNG Logic is a software company headquartered in Warsaw, Poland that specializes in mobile app and web development. Founded in 2003, the company has an additional office in Austin, Texas and has over 50 employees.
Clients
- Digital Cheetach Perception Software Contractroom
Industries
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489
- $1,000+
- 10 - 49 employees
- Santa Monica, CA
Founded in 2013, NewDeez is a content marketing company. Their small team is located in Santa Monica, California. Their services include content marketing, search engine optimization, web design, ux/ui design, and more.Read MoreIndustries
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490
- Undisclosed
- 2 - 9 employees
- Fremont, CA
Logo Tunnel is an UX design company. They are based in Fremont, California and have a small team that focuses on ux/ui design, e-commerce development, graphic design, logo, and more. The agency was founded in 2016.Read More -
491
- Undisclosed
- 250 - 999 employees
- San Francisco, CA
In New York, New York; San Francisco, California; England, United Kingdom and Singapore, Singapore, Braze is a midsize app development firm and mobile & app marketing company. Founded in 2011, the team provides mobile app development and mobile & app marketing.Read More -
492
- $1,000+
- 10 - 49 employees
- San Diego, CA
Read MoreGirolabs is a custom software development company headquartered in Asunción, Paraguay. The firm offers custom software development, e-commerce development, mobile app development, web design, and more and has a small team.The firm was launched in 2013.
Industries
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493
- $5,000+
- 2 - 9 employees
- Los Angeles, CA
Read MoreDigital Stairway is a mobile application development company. Launched in 2015, the firm is located in Austin, Texas and Los Angeles, California. The small team provides mobile app development, pay per click, search engine optimization, social media marketing, and more.
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494
- $5,000+
- 10 - 49 employees
- Cupertino, CA
Read MoreDeemsoft, a software development company, is in Cupertino, California and Bengaluru, India. The small team focuses on custom software development, e-commerce development, Artificial Intelligence, IT strategy consulting, and more and was established in 2007.
Industries
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495
- $10,000+
- 2 - 9 employees
- La Habra, CA
Universal Informatics LLC, a web development company, was founded in 2024. They are based in La Habra, California and have a small team. Their services include web development, mobile app development, api development, microservices architecture services, and more.Read More -
496
- $25,000+
- 2 - 9 employees
- McClellan Park, CA
Read MoreKore Innovations is a software consulting firm based in McClellan, Calif. Founded in 2002, they currently employ a small team of fewer than 10 employees that provides web development, custom software development, and mobile app development services.
Clients
- SunDoc Filings
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497
- $5,000+
- 2 - 9 employees
- San Francisco, CA
Read MorePOP Interactive is a web design company and website development firm. The small San Francisco, California-based agency was founded in 1994. Their team offers web design and web development.
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498
- $5,000+
- 2 - 9 employees
- Sebastopol, CA
Read More1stWave Interactive is a development firm in Sebastopol, Calif., that was founded in 2010. 1stWave Interactive is a small practice with fewer than ten employees who specialize in web development, mobile app development, UI/UX design, branding, and graphic design.
Clients
- Best Buy
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499
- $1,000+
- 2 - 9 employees
- Redwood City, CA
AstiLabs Inc., a software development company, was founded in 2018. Their small team is in Redwood City, California and focuses on custom software development, e-commerce development, mobile app development, and web development.Read More -
500
- Undisclosed
- 2 - 9 employees
- Oakland, CA
2Plus2 Partners is a small UX agency. In Oakland, California, the company was founded in 2001. Their team offers ux/ui design, mobile app development, web design, and web development.Read More -
501
- Undisclosed
- 2 - 9 employees
- West Covina, CA
IMCOR Technologies is a software development firm. They are located in West Covina, California and have a small team. Their services include custom software development, e-commerce development, IT strategy consulting, and mobile app development.Read More -
502
- $1,000+
- 2 - 9 employees
- San Diego, CA
Read MoreLocated in San Diego, California, StudioGoal is a small custom software development firm. Established in 2015, the team focuses on custom software development, application management & support, mobile app development, and web development.
Industries
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503
- Undisclosed
- 2 - 9 employees
- San Francisco, CA
Cloud consulting & SI company Wheelhouse Enterprises was established in 2009. Their small team is headquartered in San Francisco, California. Their services include cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and mobile app development.Read More -
504
- $5,000+
- 2 - 9 employees
- San Francisco, CA
StartupLandia is a software development firm. Launched in 2012, the agency is located in San Francisco, California. The small team provides custom software development, mobile app development, and web development.Read MoreIndustries
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505
- Undisclosed
- 2 - 9 employees
- Lakewood, CA
ASTRALCOM Integrated Media Services is a content marketing company. They provide content marketing, graphic design, mobile app development, and web development and were launched in 1996. The company is based in Lakewood, California.Read More -
506
- Undisclosed
- 2 - 9 employees
- Pleasant Hill, CA
Software development company Revealio, Inc. Was established in 2016. Based in Pleasant Hill, California, their small team specializes in custom software development, IT managed services, mobile app development, and web development.Read More -
507
- $1,000+
- 2 - 9 employees
- Sacramento, CA
FavSoftware is a Sacramento, California-based website development company. The small firm was launched in 2020. Their services include web development, mobile app development, custom software development, application management & support, and more.Read MoreIndustries
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508
- $1,000+
- 2 - 9 employees
- Buena Park, CA
Read MoreBBS Tech is a web design company in Buena Park, California and Buena Park, California. Founded in 2022, the small team specializes in web design, web development, and mobile app development.
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509
- $100,000+
- 250 - 999 employees
- San Francisco, CA
Read MoreArcTouch was founded in 2008 and has offices in San Francisco, Calif., New York, and Florianópolis, Brazil. They excel at app development, blockchain, and UX/UI design. They guide their enterprise clients through the app building process by defining a strategy for the best user experience, planning the visual design, developing and testing the prototype, and ensuring optimization and growth.
Clients
- 3M
Industries
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510
- $5,000+
- 10 - 49 employees
- Santa Ana, CA
Read MoreMAB Digital Marketing Agency, a SEO company, was launched in 2002. Their small team is in Santa Ana, California. Their services include search engine optimization, digital strategy, web development, social media marketing, and more.
Industries
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