Top App Developers in California
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Featured
What are Featured Providers?
$75,000+$50 - $99 / hr10 - 49Serves CaliforniaServices provided
See all 15 projectsImaginovation is a versatile company specializing in Mobile App Development and web development services. Their reviews reflect high client satisfaction, with 100% of reviewers praising their communication and project management. They are commended for their attention to detail, effective collaboration, and flexibility in meeting client needs, consistently delivering quality solutions, including iOS and Android Development, on time and within budget.
$10,000+$50 - $99 / hr250 - 999Serves CaliforniaServices provided
See all 71 projectsDesignli is a Mobile App Development company specializing in creating prototypes and MVPs for iOS and Android platforms. Across numerous reviews, 100% of clients praise their project management, communication, and expertise in application development. Clients consistently highlight Designli's responsiveness and ability to exceed expectations, with many noting their impressive ability to guide non-technical clients through the app development process.
$25,000+$100 - $149 / hr50 - 249Serves CaliforniaServices provided
See all 83 projectsGoji Labs is a proficient Mobile App Development company that specializes in creating custom mobile applications for diverse sectors, including education, finance, and non-profit organizations. The company boasts an impressive 100% positive feedback rate, with clients consistently praising their project management excellence, collaborative approach, and technical acumen. Notably, 90% of reviewers emphasize Goji Labs' ability to understand and align with client goals, ensuring tailored solutions that exceed expectations.
$25,000+$25 - $49 / hr50 - 249Serves CaliforniaServices provided
See all 115 projectsTechAhead is a prominent Mobile App Development company, specializing in app design and development for iOS and Android platforms. Approximately 90% of their reviews are positive, highlighting their proactive communication, ability to meet deadlines, and commitment to quality. Reviewers frequently mention TechAhead's strong project management skills and their capacity to deliver a seamless user experience.
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UndisclosedUndisclosed10 - 49San Diego, CA
Services provided
Portal One Team is a Digital Strategy company established in 2016. The agency provides Digital Strategy and Web Design.
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$5,000+$25 - $49 / hr50 - 249Irvine, CA
Services provided
See all 1 projectsWeblineGlobal is an Award winning Software Development Company from Irvine, California, USA; active since 1999. We are considered as one of the leading software development organization in the
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Featured
What are Featured Providers?
$10,000+$50 - $99 / hr10 - 49Serves CaliforniaServices provided
See all 95 projectsAppMakers USA is a Mobile App Development company known for its expertise in iOS and Android development, application integration, and innovative solutions. With overwhelmingly positive feedback, 100% of reviewers highlight their technical proficiency and client-centric approach, further emphasized by their excellent project management and timely delivery, earning them a 5-star rating across diverse projects.
$75,000+$200 - $300 / hr10 - 49Serves CaliforniaServices provided
See all 8 projectsSteamclock Software is a distinguished firm specializing in Mobile App Development, providing expertise in both iOS and Android platforms. The company enjoys overwhelmingly positive feedback, with clients noting their excellent project management, technical knowledge, and ability to deliver quality applications on time. Approximately 90% of reviewers commend their innovative solutions, collaboration, and understanding of client needs, ensuring successful and customized outcomes for diverse app development projects.
$50,000+$150 - $199 / hr50 - 249Serves CaliforniaServices provided
See all 3 projectsPixelForce is a distinguished Mobile App Development company specializing in iOS and Android platforms. With a focus on robust infrastructure and scalable solutions, they have earned a 100% positive feedback rate. Clients commend the company for their partnership approach and ability to deliver quality products on time, facilitating significant user growth and commercial success.
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$1,000+$150 - $199 / hrFreelancerSacramento, CA
Services provided
Mobile app development firm Curious Applications was founded in 2013. The team offers Mobile App Development and UX/UI Design.
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$1,000+< $25 / hr10 - 49San Mateo, CA
Services provided
See all 14 projectsBinstellar Technologies Pvt. Ltd. is a Mobile App Development company lauded for its outstanding communication and efficient project management. The feedback is overwhelmingly positive, with 100% of reviewers highlighting their ability to deliver projects on time and within budget. Their expertise in iOS Development is evidenced by an app reaching the no.1 position on the iOS App Store for education.
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$25,000+$25 - $49 / hr50 - 249Rancho Santa Margarita, CA
Services provided
Established in 2016, BayGrape Technology Solutions is an IT strategy consulting company. The team provides IT strategy consulting and Custom Software Development.
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$10,000+$150 - $199 / hr1,000 - 9,999San Francisco, CA
Services provided
See all 2 projectsEpsilon is a technology solutions provider specializing in web development and digital transformation. Their reviews indicate a 99% satisfaction rate among clients, highlighting their professionalism, responsiveness, and expertise in implementing complex solutions. Epsilon's commitment to collaboration and adaptability is consistently praised, with clients noting substantial improvements in digital capabilities and user engagement.
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Undisclosed$150 - $199 / hr10 - 49Oakland, CA
Services provided
Blisstering Solutions is a mobile application development firm launched in 2007. Their services include Mobile App Development and Custom Software Development.
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Featured
What are Featured Providers?
$10,000+$100 - $149 / hr10 - 49Serves CaliforniaServices provided
See all 18 projectsJackrabbit Mobile is a Mobile App Development company that specializes in creating iOS and Android applications. Overall, they have received highly positive feedback, with approximately 85% of reviews praising their project management, communication, and technical expertise. Customers frequently commend their flexibility, alignment with client vision, and ability to handle complex app functionalities, demonstrating their proficiency in delivering engaging and functional mobile applications.
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$1,000+$50 - $99 / hr10 - 49Los Angeles, CA
Services provided
Web design company Software Demand was founded in 2014. The team offers Web Design and Custom Software Development.
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UndisclosedUndisclosed1,000 - 9,999Brea, CA
Services provided
Founded in 2000, Nisum is a large Brea, California-based software development company. Their team specializes in Custom Software Development and E-Commerce Development.
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$50,000+$200 - $300 / hr10 - 49San Diego, CA
Services provided
REJOUICE is a branding company. Established in 2013, the team specializes in Branding and UX/UI Design. The agency is headquartered in San Diego, California and Paris, France.
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$5,000+< $25 / hr50 - 249Dublin, CA
Services provided
See all 8 projectsBigOhTech is a Mobile App Development company praised for its effective project management and quality deliverables. They demonstrate a strong problem-solving approach, though some reviews mention potential improvements in onsite service and business analysis. The company delivers good value for cost, with 100% of reviewers highlighting their impressive project management and timely communication.
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$10,000+$50 - $99 / hr50 - 249San Mateo, CA
Services provided
See all 6 projectsG360Technologies is a mobile app development company that excels in security compliance and software integration, particularly for iOS applications and Salesforce platforms. With 100% positive feedback, clients praise their project management skills and the ability to seamlessly take over and enhance existing code, exemplifying exceptional talent and adaptability in mobile software development.
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$5,000+$50 - $99 / hr10 - 49Anaheim, CA
Services provided
SoftUp Agency is an IT strategy consulting company launched in 2023. In Anaheim, California and Amsterdam, Netherlands, the team focuses on IT strategy consulting and Custom Software Development.
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Undisclosed$25 - $49 / hr10 - 49San Diego, CA
Services provided
RexTech Solution LLC, a web design company, was established in 2022. The firm offers Web Design and UX/UI Design, and is small.
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$5,000+$25 - $49 / hr50 - 249Los Angeles, CA
Services provided
See all 34 projectsTech Reforms is a Mobile App Development company renowned for their expertise in designing and developing mobile applications, including iOS and Android platforms. Reviews indicate a 100% positive feedback rate, highlighting their excellent project management, attention to detail, and innovative design solutions, with over 90% of reviewers noting their alignment with client values and effective communication. Their commitment to quality and client satisfaction is consistently praised.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
Corona Labs is a San Francisco, California-based application development firm. They provide Mobile App Development and Custom Software Development and were founded in 2008.
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UndisclosedUndisclosed50 - 249Cupertino, CA
Services provided
Trilyon, Inc. Is an user experience agency. The Cupertino, California-based team focuses on UX/UI Design and Artificial Intelligence.
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UndisclosedUndisclosed50 - 249Cupertino, CA
Services provided
AppPerfect Corp is a custom software development firm. Headquartered in Cupertino, California, their team focuses on Custom Software Development and Robotics Process Automation.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
Services provided
Mobile App Development Los Angeles is a mobile application development company. They are based in Los Angeles, California and have small team. Their team specializes in Mobile App Development.
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UndisclosedUndisclosed10 - 49Los Angeles, CA
Services provided
ArProsoft Pvt Ltd is a Los Angeles, California-based mobile application development company. They provide Mobile App Development.
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$10,000+$25 - $49 / hr50 - 249Mountain View, CA
Services provided
See all 8 projectsForgeahead Solutions Inc. is a prominent firm specializing in Mobile App Development and comprehensive software engineering services. Their reviews indicate a strong reputation for delivering high-quality results with 100% positive feedback. Clients consistently commend their technical expertise, project management skills, and commitment to client success, with 67% specifically praising their leadership's commitment and resource quality.
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$100,000+$50 - $99 / hr50 - 249Austin, TX
Services provided
See all 8 projectsUnique Software Development is a Mobile App Development company specializing in creating modular features and managing complex projects. Reviews highlight their strong attention to detail and seamless implementation processes, with 50% of clients praising their speed and quality. However, issues with communication and professionalism were noted by another 50% of reviewers, indicating a need for improved client engagement and transparency.
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$50,000+$150 - $199 / hr250 - 999Camarillo, CA
Services provided
See all 4 projectsAEM Corporation, specializing in Mobile App Development, is highly regarded by clients for its collaborative approach and customer focus. With over 80% of reviews highlighting their ability to co-design effective solutions, they excel in transforming complex ideas into robust applications. Their adaptability in Mobile Software Development is evidenced by significant project successes and commendations from prestigious fintech showcases.
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$5,000+$100 - $149 / hr2 - 9San Diego, CA
Services provided
Smartmicros, an app development company, is located in San Diego, California. The team specializes in Mobile App Development and Social Media Marketing.
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$10,000+$25 - $49 / hr50 - 249Pleasanton, CA
Services provided
See all 52 projectsBytes Technolab Inc. is a mobile app development company with a focus on providing comprehensive solutions in iOS and Android development. Across various projects, 95% of the feedback highlights their professionalism, effective communication, and commitment to client satisfaction. Many clients appreciate their ability to rectify past development issues and their project management skills, making them a reliable partner for mobile application development.
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$1,000+$25 - $49 / hr2 - 9Montebello, CA
Services provided
Headquartered in Montebello, California, RG Pacific is an e-commerce development firm. They specialize in E-Commerce Development and Mobile App Development and were launched in 2008.
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$5,000+$50 - $99 / hr2 - 9Los Angeles, CA
Services provided
HYPER, an Advertising company, provide Advertising and Mobile App Development. They were launched in 2016.
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$5,000+$100 - $149 / hr2 - 9Los Angeles, CA
Services provided
Avital Web is a SEO agency located in Los Angeles, California. They specialize in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9San Diego, CA
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Code Brilliant is a web design agency. The team offers Web Design and UX/UI Design and is based in San Diego, California.
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$5,000+$100 - $149 / hr2 - 9Los Angeles, CA
Services provided
Reason Media Group is a small user experience agency launched in 2004. Their services include UX/UI Design and Branding.
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UndisclosedUndisclosed2 - 9San Francisco, CA
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Neumatic Digital is a small AR/VR development company. They provide AR/VR development and Branding and were launched in 2006.
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UndisclosedUndisclosed2 - 9San Francisco, CA
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Weightshift is a small user experience company based in San Francisco, California. Their services include UX/UI Design and Graphic Design.
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UndisclosedUndisclosed2 - 9Burbank, CA
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Vaylian, a small AR/VR development company, is located in Burbank, California. Their services include AR/VR development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Carlsbad, CA
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Founded in 2006, Golf Pulp Media is a small Advertising company. Their team offers Advertising and Graphic Design.
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UndisclosedUndisclosed2 - 9Irvine, CA
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Digital Marketing Pros is a branding company. Their small team is in Irvine, California and specializes in Branding and Logo. The firm was launched in 2014.
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UndisclosedUndisclosed2 - 9Anaheim, CA
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Highrise Elite Marketing, an application development company, specializes in Mobile App Development and Search Engine Optimization. The company is headquartered in Anaheim, California.
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UndisclosedUndisclosed2 - 9Anaheim, CA
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Coaction Consulting, a Product Design company, was established in 2008. The team focuses on Product Design and Mobile App Development.
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UndisclosedUndisclosed2 - 9San Ramon, CA
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D-Kode Technology, a web design company, offers Web Design and Web Development. The agency is based in San Ramon, California.
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UndisclosedUndisclosed2 - 9San Clemente, CA
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Comtek Website Design is a mobile application development company. Their team is in San Clemente, California and offers Mobile App Development and Web Design.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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UX design company HammockWeb is based in Los Angeles, California. They provide UX/UI Design and E-Commerce Development.
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UndisclosedUndisclosed2 - 9McClellan Park, CA
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Established in 2000, Granite Data Solutions is an IT managed services company. The small team offers IT managed services and Air Freight.
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UndisclosedUndisclosed2 - 9El Segundo, CA
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TechEmpower is a small Content Marketing company. Founded in 1997, the team focuses on Content Marketing and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Redlands, CA
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Branding company Identity Web Design was launched in 2012. The company provides Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Los Angeles, CA
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FLARB is an AR/VR development company. Launched in 2001, the agency offers AR/VR development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Torrance, CA
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Piladya is an application development company founded in 2021. The team offers Mobile App Development and Blockchain.
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UndisclosedUndisclosed2 - 9San Francisco, CA
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Launched in 2012, Netronian Inc. Is a website development firm. Located in Miami, Florida and New York, New York, the team specializes in Web Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Los Gatos, CA
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Small user experience agency Aionis, is located in Los Gatos, California. Their services include UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Milpitas, CA
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Cygne Noir Cyber, LLC, a Cybersecurity company, was established in 2023. The team specializes in Cybersecurity and IT managed services.
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UndisclosedUndisclosed2 - 9San Francisco, CA
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Codepilot, Inc. Is a web design company launched in 2017. Their services include Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Stockton, CA
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Interact Media Group is an Affiliate Marketing company established in 2022. The team offers Affiliate Marketing and Search Engine Optimization and is based in Stockton, California.
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List of the Top 15 California Mobile App Development Companies
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$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$50 - $99 / hr50 - 249Costa Mesa, CA
Ability to deliver
38.3/40.018.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$50 - $99 / hr10 - 49San Francisco, CA
Ability to deliver
35.4/40.016.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
75% Mobile App Development25% Other -
$50,000+$100 - $149 / hr50 - 249Culver City, CA
Ability to deliver
34.9/40.015.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
15% Mobile App Development85% Other -
$25,000+$50 - $99 / hr50 - 249Walnut, CA
Ability to deliver
34.6/40.017.4/20 Reviews10/10 Clients & Experience7.2/10 Market PresenceService focus
60% Mobile App Development40% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Mobile App Development85% Other -
$10,000+$25 - $49 / hr10 - 49Los Angeles, CA
Ability to deliver
34.2/40.016.2/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
65% Mobile App Development35% Other -
$50,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
36/40.016.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$10,000+$25 - $49 / hr50 - 249Palo Alto, CA
Ability to deliver
34.5/40.017/20 Reviews8.8/10 Clients & Experience8.8/10 Market PresenceService focus
45% Mobile App Development55% Other -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
36.4/40.016.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr2 - 9Los Angeles, CA
Ability to deliver
33.1/40.017.6/20 Reviews7/10 Clients & Experience8.6/10 Market PresenceService focus
70% Mobile App Development30% Other -
$50,000+$100 - $149 / hr10 - 49Irvine, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Mobile App Development70% Other -
$25,000+$100 - $149 / hr10 - 49El Segundo, CA
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
45% Mobile App Development55% Other -
$100,000+$150 - $199 / hr10 - 49Half Moon Bay, CA
Ability to deliver
32.2/40.016.2/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
70% Mobile App Development30% Other -
$250,000+$200 - $300 / hr250 - 999Redwood City, CA
Ability to deliver
31.9/40.015.6/20 Reviews7.7/10 Clients & Experience8.6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr10 - 49Pasadena, CA
Ability to deliver
33.9/40.016.2/20 Reviews10/10 Clients & Experience7.7/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$50 - $99 / hr50 - 249San Diego, CA
Ability to deliver
34.2/40.019/20 Reviews10/10 Clients & Experience5.2/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$150 - $199 / hr10 - 49Irvine, CA
Ability to deliver
39.2/40.020/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
25% Mobile App Development75% Other -
$50,000+$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
30/40.016.6/20 Reviews8.9/10 Clients & Experience4.6/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr50 - 249San Jose, CA
Ability to deliver
39.2/40.019.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development85% Other -
$100,000+$100 - $149 / hr10 - 49San Francisco, CA
Ability to deliver
36.3/40.017/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Mobile App Development70% Other -
$1,000+< $25 / hr1,000 - 9,999Encinitas, CA
Ability to deliver
29.6/40.013/20 Reviews8.8/10 Clients & Experience7.9/10 Market PresenceService focus
25% Mobile App Development75% Other -
$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
35.7/40.017.8/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr50 - 249Sacramento, CA
Ability to deliver
36.7/40.018.2/20 Reviews10/10 Clients & Experience8.5/10 Market PresenceService focus
20% Mobile App Development80% Other -
$5,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
28.7/40.016.2/20 Reviews6/10 Clients & Experience6.5/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$50 - $99 / hr50 - 249Berkeley, CA
Ability to deliver
36.7/40.017/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
30.9/40.019/20 Reviews6/10 Clients & Experience6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$50 - $99 / hr10 - 49Los Angeles, CA
Ability to deliver
33.1/40.016.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
40% Mobile App Development60% Other
Latest Mobile App Development Articles
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Clutch Report: 86% of Workers Rely on Mobile Apps While Constant Connectivity Blurs Work-Life Boundaries
WASHINGTON, D.C., November 18, 2025 — Mobile apps are becoming essential to the modern workday but their use is blurring the line between professional...
