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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- $10,000+
- 10 - 49 employees
- Parsippany-Troy Hills, NJ
Origami Studios is a mobile application development company headquartered in Parsippany, NJ with additional locations in San Diego, and Lahore, Pakistan. Founded in 2012, they now have about 16 employees. Their services include mobile app and e-commerce development as well as UX/UI design for small to enterprise-sized clients in the advertising and marketing, business services, and gaming industries.
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- $1,000+
- 50 - 249 employees
- Kolkata, India
Matrix 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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1
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Based in Los Angeles, California and New York, New York, App Makers USA is an app development firm. The company specializes in Mobile App Development, Web Development, and UX/UI Design and is small.The company was established in 2014.Read MoreClients
- Los Angeles Apparel
- CVS Pharmacy
- Number Hive
- NFL
Industries
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2
- $1,000+
- 2 - 9 employees
- Los Angeles, CA
Founded in 2022, Blupalms is an app development company. Their small team is based in Los Angeles, California. Their services include mobile app development, ux/ui design, web development, and business consulting.Read MoreIndustries
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3
- $25,000+
- 10 - 49 employees
- Irvine, CA
Naked Development is a mobile app development company based in Irvine, Calif. Founded in 2017, their team of 6 specializes in mobile app development, UX/UI design, and web development.
Clients
- Peter Thiel
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4
- $25,000+
- 50 - 249 employees
- Walnut, CA
Ptolemay is a software company based in Walnut, Calif. with more than 10 employees. Founded in 2017, they provide custom software, web, and mobile app development solutions to small and mid-market companies in the fields of financial services, education, and arts.
Clients
- Samsung
- Rakuten
- Knauf
- Coca-Cola
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5
- $25,000+
- 50 - 249 employees
- San Mateo, CA
AGIMA is a mobile app development company. The midsize Istanbul, Turkey-based company was established in 2005. Their team focuses on mobile app development and web development.
Clients
- Mars
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6
- $10,000+
- 10 - 49 employees
- Los Angeles, CA
Overturn Media is a website development company. Launched in 2015, the team provides web development, video production, mobile app development, e-commerce development, and more. Their small firm is in Los Angeles, California.
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7
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Goji Labs is a web and mobile app development company based in Los Angeles. Founded in 2014, they have a team of about 30 that helps launch products in numerous industries ranging from business services to education. They provide product strategy, UX/UI design, mobile app, web, and IoT development services to various clients including startups, corporations, and nonprofits.
Clients
- World Health Organization
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8
- $100,000+
- 10 - 49 employees
- Half Moon Bay, CA
Zurgerberg Inc is a mobile app consultancy founded in 2019 in Half Moon Bay, Calif. With 10+ employees on board, they mainly provide mobile app development and product design. Their clients consist of small-sized companies in consumer products and business services industries, with a few enterprise-level clients as well.
Clients
- Screenshop (recently acquired)
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9
- $50,000+
- 50 - 249 employees
- Los Angeles, CA
micro1 is an IT staff augmentation company headquartered in Los Angeles. They provide high-caliber engineers who are ready to start working immediately. In addition to offering IT staff augmentation services, they also specialize in web development and mobile app development.
Clients
- Immutable
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10
- $50,000+
- 10 - 49 employees
- Los Angeles, CA
Morning Stars Developers is an application development company based in Inglewood, California. They focus on mobile app development and web development and were established in 2021.
Clients
- CMYK Engineering
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11
- $25,000+
- 10 - 49 employees
- El Segundo, CA
Located in Venice Beach, Calif., Dogtown Media specializes in app development, artificial intelligence, and UI/UX design for clients in the health care and financial services industries. With an additional office in San Francisco, the company, founded in 2011, has a team of around 30 who have helped launch 100+ apps for startups and Fortune 500 companies.
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12
- $10,000+
- 50 - 249 employees
- Irvine, CA
Wve Labs is an end-to-end mobile and web app company based in Los Angeles with offices in Chicago, Dallas, and New York. Founded in 2015, this 50+ firm welcomes projects of any scope and difficulty.
Clients
- Sony Entertainment
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13
- $50,000+
- 250 - 999 employees
- Irvine, CA
Vincit California is a software development company that has provided mobile app development, custom software development, and UX/UI design services to their clients since 2007. Their team of 1,000 employees is based out of Irvine, Calif. With another office in Helsinki.
Clients
- Splunk
Industries
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14
- $25,000+
- 50 - 249 employees
- Los Angeles, CA
CitrusBits is a mobile app development company based in Los Angeles, CA and founded in 2005. The team of nearly 60 employees is passionate about creating mobile technology and responsive mobile content for all businesses.
Clients
- Burger King
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15
- $10,000+
- 50 - 249 employees
- Palo Alto, CA
Launched in 2019, Koderspedia is a custom software development company. The midsize Palo Alto, California-based team specializes in custom software development, web development, mobile app development, e-commerce development, and more.
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16
- $50,000+
- 10 - 49 employees
- San Francisco, CA
Founded in 2015, Geekbears is a Web and Mobile Design & Development company based in California. They have served 200+ customers, and the list is growing. They worked with clients like Samsung, Harvard, and Indeed. From ideation to launching a digital product, Geekbears walk its clients through the entire process. Their main focus is to help businesses create stunning web and mobile applications to help make the world a more productive one.
Clients
- Samsung
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17
- $25,000+
- 10 - 49 employees
- Pasadena, CA
CT Software Solutions is a full-service Los Angeles based Web and Mobile App solutions provider. They provide software solutions to businesses that are looking for a less costly alternative to bigger, more expensive consulting firms.
Clients
- Burger King
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18
- $50,000+
- 1,000 - 9,999 employees
- San Francisco, CA
Toptal is a private network of freelance technologists and designers. With more than 2000 freelance workers in its exclusive community, Toptal can be instrumental in finding the right freelance partner for development projects. The community includes developers for any platform, finance experts, and designers of both visual material and graphic interfaces. Because of its screening process, Toptal combines the reliability and expertise of an agency with the flexibility and affordability of freelance work.
Clients
- Toptal clients include J.P. Morgan
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19
- $50,000+
- 50 - 249 employees
- San Diego, CA
WebcentrIQ is a software development company in San Diego. Founded in 2017, they have about 10 employees that serve mostly midmarket and small-business clients in the healthcare, financial, and IT industries. Services include custom software development, mobile app development, and UI/UX design.
Clients
- Campaign Monitor
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20
- $10,000+
- 10 - 49 employees
- Encinitas, CA
ADC App Design Company is a software development company that was founded in 2010. Based in Encinitas, Calif., ADC App Design Company's team of 5 employees specialize in mobile app and web development.
Clients
- Domino's Tracker App 12 million downloads
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21
- $250,000+
- 250 - 999 employees
- Redwood City, CA
Established in 2009, Y Media Labs is a 200+ digital strategy and technology agency that focuses on innovation. With headquarters in Redwood City, CA and offices in Atlanta, Indianapolis, and New York, the company splits its time between mobile app development, digital strategy, and UI/UX design.
Clients
- Universal Music Group
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22
- $50,000+
- 50 - 249 employees
- Santa Monica, CA
Sidebench is a strategy, design, and development consultancy with a team of 70+ experts headquartered in Los Angeles. Founded in 2012, Sidebench caters to enterprise companies and new ventures seeking the management consultants & experienced founders, the technical chops of systems architects, and a UX-first approach. Sidebench provides app and web development, UX/UI design, web design, and app testing via a fully integrated product delivery team.
Clients
- Microsoft Corporation
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23
- $1,000+
- 1,000 - 9,999 employees
- Encinitas, CA
CC Capital Group is an outsourcing agency based in La Jolla, Calif with a team of 25. Founded in 2012, the company offers direct marketing, business consulting, and HR services. Their direct marketing services are focused on telemarketing, among other forms.
Clients
- Xerox Corporation
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24
- $25,000+
- 250 - 999 employees
- Palo Alto, CA
Reinvently is a mobile strategy and app development agency in Palo Alto, Calif. and Dallas. With a team of about 43 employees, the agency specializes in UI/UX design, research and consulting, and engineering.
Clients
- Men's Wearhouse
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25
- $25,000+
- 10 - 49 employees
- Los Angeles, CA
Frenchy Digital LLC is a mobile app development company based in Los Angeles with offices in Paris and Alger, Algeria. The company, founded in 2019, has a team of less than ten that provides mobile app development, web development, and e-commerce development services. Frenchy Digital serves mid-market and other-sized companies and institutions in the e-commerce, financial services, health care & medical, and government sectors.
Clients
- iGlow Med Spa
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26
- $10,000+
- 10 - 49 employees
- San Francisco, CA
Techlexity is a small custom software development firm. Located in L'viv, Ukraine and Los Angeles, Glendale, California, the agency was founded in 2019. Their services include custom software development, web development, mobile app development, blockchain, and more.
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27
- $50,000+
- 10 - 49 employees
- Irvine, CA
Product design company Topflight Apps is based in Irvine, Calif. with a second location in Las Vegas. Since 2015, their team of 17 has specialized in mobile app development, web development, UX/UI design, and more. They work for small and midmarket businesses alike in the healthcare, ecommerce, consumer products, and financial industries.
Clients
- Allheartz: computer vision for remote physiotherapy and sports care (SaaS platform + mobile apps)
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28
- $25,000+
- 10 - 49 employees
- Fremont, CA
Founded in 2011, EIGHT25MOBILE is a web design firm based in Fremont, Calif. With a small team of fewer than 5 employees, EIGHT25MOBILE specializes in web design, web development, and digital strategy.The client appreciated EIGHT25MOBILE's flexibility and ability to deliver a customized website.
Clients
- Chamba
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29
- $50,000+
- 10 - 49 employees
- Irvine, CA
MEDL Mobile is a mobile and wearable app developer established in 2008 and based in Fountain Valley, CA. The 10+ staff is comprised of veteran strategists, serial entrepreneurs, and big idea enthusiasts who share a love for code.
Clients
- Toyota
- Disney
- Hyundai
- Dreamscape
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30
- $100,000+
- 10 - 49 employees
- San Francisco, CA
WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.
Industries
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