Top 20 Startup App Developers in California
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Featured
What are Featured Providers?
$10,000+$150 - $199 / hr10 - 49Serves CaliforniaServices provided
See all 12 projectsKingsmen Digital Ventures is a proficient mobile app development company known for delivering exceptional mobile software engineering solutions. Across their reviews, 100% of clients praised their timely project management and personalized approach, with over 80% highlighting their cultural fit and understanding of industry-specific needs. Clients commend their ability to enhance customer experiences and deliver measurable outcomes, such as streamlined processes and increased transactions.
$10,000+$50 - $99 / hr250 - 999Serves CaliforniaServices provided
See all 77 projectsDesignli is a distinguished Mobile App Development company specializing in creating interactive prototypes and MVPs for both iOS and Android platforms. Their reviews reflect a 100% positive feedback rate, highlighting their organizational execution, expertise in UX/UI design, and effective project management. Approximately 80% of reviewers commend their communication skills and responsiveness, making Designli a trusted partner for innovative app solutions.
$25,000+$100 - $149 / hr50 - 249Serves CaliforniaServices provided
See all 84 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.
$10,000+$100 - $149 / hr10 - 49Serves CaliforniaServices provided
See all 97 projectsAppMakers USA is a Mobile App Development company praised for its comprehensive and client-focused approach. From their reviews, 100% of clients highlighted the company's professionalism, timely delivery, and strong communication. Approximately 80% of reviewers appreciated the company's creativity and ability to align technical solutions with specific project needs, ensuring high client satisfaction and impactful app development outcomes.
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$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Services provided
See all 84 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.
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$10,000+$100 - $149 / hr50 - 249Costa Mesa, CA
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See all 31 projectsWve Labs is a mobile app development company specializing in iOS and Android development, offering comprehensive services from UI/UX design to app deployment. They have consistently received positive feedback, with clients praising their project management, communication, and ability to understand client visions. Approximately 90% of reviews highlight their strong customer service and effective collaboration, often mentioning key team members for their exceptional dedication and expertise.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr50 - 249Serves CaliforniaServices provided
See all 33 projectsMercury Development is a versatile mobile app development company specializing in iOS and Android development with a strong focus on integrating complex technologies such as IoT. Across reviews, 100% of clients praise their technical expertise and effective project management, with accolades for their ability to meet deadlines and adapt to business needs. Clients also highlight their high-quality code and professional communication, making them a trusted partner in mobile software engineering.
$50,000+$150 - $199 / hr50 - 249Serves CaliforniaServices provided
See all 9 projectsPixelForce is a reputable Mobile App Development company specializing in iOS and Android application development. They consistently receive high praise for their project management, communication, and ability to translate visions into scalable products. With 100% positive feedback, reviewers highlight their smooth app launches, minimal defects, and strong alignment with clients' long-term goals.
$1,000+$25 - $49 / hr10 - 49Serves CaliforniaServices provided
See all 17 projectsAppigma is a specialized company focusing on Mobile Application Development, excelling in both iOS and Android platforms. The reviews reflect a positive experience, with over 80% of clients highlighting Appigma’s strong communication skills, commitment to quality, and efficient project management. Clients particularly appreciate their attention to detail and responsiveness, though minor suggestions for improvement include faster revisions and more proactive updates.
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$50,000+$50 - $99 / hr50 - 249Los Angeles, CA
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See all 48 projectsSidebench is a mobile app development company known for its expertise in iOS and Android development, as well as its comprehensive approach to application development. With a 100% positive feedback rate across reviews, clients consistently praise Sidebench for its professionalism, responsiveness, and innovative solutions. Approximately 75% of reviewers highlight their effective project management and clear communication.
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$25,000+$150 - $199 / hr50 - 249Los Angeles, CA
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See all 14 projectsISBX Corp is a versatile application development company specializing in mobile app development, including iOS and Android platforms. The reviews highlight their proficiency in delivering high-quality, timely solutions with strong project management. With 100% positive feedback, clients commend their innovative problem-solving and ability to manage complex projects efficiently. Their professionalism and adaptability make them a highly recommended partner for mobile software development projects.
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$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
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See all 100 projectsVention is a distinguished company specializing in Mobile App Development, with a strong emphasis on iOS and Android platforms. The reviews reveal a consistent pattern of high-quality work, timely delivery, and exceptional project management. Approximately 100% of reviewers praised their technical expertise and seamless communication, highlighting the company's ability to integrate closely with their clients’ teams and adapt to evolving project needs effectively.
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$25,000+$25 - $49 / hr1,000 - 9,999Los Angeles, CA
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See all 84 projectsSimform is a Mobile App Development company praised for its exceptional delivery on iOS and Android projects. With 100% of reviewers noting their strong communication and attention to detail, Simform consistently meets deadlines and stays within budget. Clients appreciate their technical expertise and seamless integration as an extension of in-house teams, highlighting their ability to adapt and deliver high-quality results.
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$1,000+$50 - $99 / hr50 - 249San Jose, CA
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See all 7 projectsGummicube, Inc. is a specialized App Store Optimization (ASO) agency that provides comprehensive services including keyword analysis, metadata optimization, and creative design to enhance app visibility and conversions. The company receives overwhelmingly positive feedback, with 100% of reviewers highlighting their professionalism, organization, and data-driven strategies. Clients commend their expertise and project management skills, although some mention the services can be costly.
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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.
$10,000+$25 - $49 / hr50 - 249Serves CaliforniaServices provided
See all 98 projectsTechugo is a prominent Mobile App Development company offering expertise in iOS and Android Development. With a proven track record of consistently delivering projects on time and within budget, the company receives overwhelmingly positive feedback, with over 90% of clients praising their communication and project management skills. Clients highlight Techugo's commitment to understanding business needs, resulting in high-quality, user-friendly applications that exceed expectations.
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$50,000+$100 - $149 / hr50 - 249Los Angeles, CA
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See all 36 projectsCitrusBits is a highly regarded mobile app development company that excels in creating custom applications across various industries, including restaurants, retail, and healthcare. The majority of the reviews highlight the company's strong project management skills, timely delivery, and effective communication, with 90% of reviewers praising their responsiveness and adaptability. Additionally, CitrusBits is noted for its ability to translate vague requirements into successful mobile app solutions, with about 80% of reviews mentioning their thorough understanding of client needs.
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$100,000+$150 - $199 / hr10 - 49Half Moon Bay, CA
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See all 5 projectsTap Clinic, a mobile application development company, excels in iOS and Android development, with a strong reputation for responsiveness and innovation. They consistently deliver high-quality mobile apps, earning 100% positive feedback from clients. Reviewers frequently highlight Tap Clinic's ability to integrate seamlessly with client teams and their passion for exceeding project specifications.
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$25,000+$50 - $99 / hr250 - 999Palo Alto, CA
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See all 27 projectsProvectus is a prominent Mobile App Development company with a strong focus on delivering high-quality iOS and Android applications. Their client reviews consistently highlight their technical competence, particularly in iOS, and their commendable project management skills, resulting in seamless communication and timely delivery. Approximately 90% of reviews express satisfaction with their expertise, responsiveness, and high-quality deliverables, making them a reliable partner for complex app development projects.
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$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
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See all 11 projectsSunrise Integration is a Mobile App Development company recognized for its innovative solutions and comprehensive service offerings, including iOS and Android Development. Clients consistently highlight their exceptional project management, creativity, and customer satisfaction, with 100% of feedback being positive. The company is praised for its problem-solving capabilities and dedication to exceeding client expectations.
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$75,000+$150 - $199 / hr2 - 9Oceanside, CA
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See all 3 projectsHypeLife Brands is a comprehensive branding and digital marketing agency, excelling in creating and managing digital presences for diverse clients. Across reviews, 100% of clients praise their thorough project management, proactive communication, and personal investment in client success. Their work spans web development, UI/UX design, social media management, and strategic brand promotion, making them a reliable partner for companies targeting millennial demographics.
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$10,000+$50 - $99 / hr10 - 49Santa Monica, CA
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See all 10 projectsPhD Labs is a Mobile App Development company specializing in iOS and Android development. Overall, their client feedback is overwhelmingly positive, with a focus on strong communication, timely delivery, and innovative design processes, such as "app camp." Approximately 90% of reviewers commend their professionalism and collaborative approach, ensuring clients are integral to the development process.
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$25,000+$50 - $99 / hr10 - 49San Jose, CA
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See all 1 projectsCrea specializes in developing integrated payment platforms with capabilities like seamless credit card payments, diverse payment methods, and robust payment tracking. The reviews consistently highlight their technical expertise, timely delivery, and exceptional project management. Clients commend Crea for their commitment to excellence and their role as a trusted partner, exceeding expectations in both service and results.
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$25,000+$100 - $149 / hr50 - 249Beverly Hills, CA
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See all 26 projectsSwenson He - Out of Business was a prominent Mobile App Development company specializing in building iOS and Android applications. Across their reviews, they were praised for their outstanding communication, project management, and problem-solving capabilities, with 100% of clients noting their professionalism and ability to exceed expectations. They were known for their dedication to understanding client needs and delivering tailored solutions that not only met but often surpassed client goals.
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$25,000+$150 - $199 / hr10 - 49San Francisco, CA
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See all 34 projectsSavas Labs is a Mobile App Development company known for its strategic and customer-centric approach. With 100% positive feedback, clients commend their project management and robust collaboration, highlighting their ability to deliver high-quality development services. Savas Labs' commitment to customer service and strong communication ensures successful App Dev projects across both iOS and Android platforms.
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$10,000+$25 - $49 / hr50 - 249San Francisco, CA
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See all 34 projectsJetRuby Agency is a reputable mobile app development company with expertise in iOS and Android development, as well as backend solutions. The company consistently receives positive feedback, with 100% of reviewers highlighting their professionalism, responsiveness, and high-quality deliverables. Clients praise JetRuby's ability to quickly adapt to complex projects and deliver on time. Although minor improvements in UX/UI orientation and language translation were noted, overall satisfaction remains high.
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$100,000+$50 - $99 / hr250 - 999San Francisco, CA
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See all 37 projectsArcTouch is a distinguished Mobile App Development company specializing in iOS and Android Development. Over 90% of their reviews are positive, highlighting their professionalism, responsiveness, and expertise in App Development. Clients frequently commend ArcTouch for their collaborative approach, with over 60% mentioning their adaptability and alignment with company values, though a few noted challenges with budget and staffing retention.
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$25,000+$50 - $99 / hr50 - 249San Francisco, CA
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See all 15 projectsSudolabs is a Mobile App Development company specializing in creating robust and scalable apps for iOS and Android. They are praised for their technical expertise, proactive feedback, and effective project management, with 100% of reviewers highlighting their problem-solving capabilities. While communication was noted as an area for minor improvement, all reviews are overwhelmingly positive regarding their dedication and delivery quality.
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$100,000+$50 - $99 / hr250 - 999Palo Alto, CA
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See all 51 projectsMatellio is a versatile company specializing in mobile and web-based application development, including iOS and Android platforms. They consistently receive positive feedback for their meticulous project management and timely delivery, with approximately 90% of reviews highlighting their responsiveness and effective communication. Clients appreciate their ability to manage complex projects and deliver high-quality results within budget constraints.
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$25,000+$50 - $99 / hr250 - 999San Francisco, CA
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See all 26 projectsRobosoft Technologies Inc. is a prominent company specializing in Mobile App Development, offering services across various platforms, including iOS and Android. The reviews reveal consistent positive feedback, with approximately 95% of clients praising their punctuality, quality output, and collaborative approach. Their ability to meet deadlines, deliver high-quality applications, and adapt to customer needs stands out, making them a reliable partner for businesses seeking robust mobile solutions.
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$10,000+$25 - $49 / hr250 - 999Carlsbad, CA
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See all 9 projectsA3Logics Inc. is a mobile app development company specializing in creating tailored solutions across various industries. Reviews indicate a high client satisfaction rate, with nearly 100% of feedback highlighting their expertise in iOS and Android development and strong project management skills. Clients praise their technical proficiency, industry-specific understanding, and proactive communication, demonstrating A3Logics' commitment to delivering high-quality mobile application development services.
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List of the Best Startup Mobile App Development Companies in California
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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+$100 - $149 / hr50 - 249Costa Mesa, CA
Ability to deliver
37.7/40.018.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Mobile App Development50% 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 -
$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 -
$25,000+$50 - $99 / hr250 - 999Palo Alto, CA
Ability to deliver
28.7/40.015.8/20 Reviews7.2/10 Clients & Experience5.6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$50,000+$50 - $99 / hr50 - 249Los Angeles, CA
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Mobile App Development80% Other -
$10,000+$100 - $149 / hr10 - 49Los Angeles, CA
Ability to deliver
35.1/40.016.2/20 Reviews9.5/10 Clients & Experience9.5/10 Market PresenceService focus
15% Mobile App Development85% Other -
$1,000+$50 - $99 / hr50 - 249San Jose, CA
Ability to deliver
35.4/40.016.2/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
10% Mobile App Development90% Other -
$25,000+$150 - $199 / hr50 - 249Los Angeles, CA
Ability to deliver
33.2/40.016.8/20 Reviews9.6/10 Clients & Experience6.8/10 Market PresenceService focus
10% Mobile App Development90% Other -
$75,000+$150 - $199 / hr2 - 9Oceanside, CA
Ability to deliver
32.7/40.016.2/20 Reviews8.2/10 Clients & Experience8.3/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$50 - $99 / hr10 - 49Santa Monica, CA
Ability to deliver
26.1/40.015.8/20 Reviews5/10 Clients & Experience5.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$25,000+$50 - $99 / hr10 - 49San Jose, CA
Ability to deliver
7.3/40.00/20 Reviews2.7/10 Clients & Experience4.6/10 Market PresenceService focus
30% Mobile App Development70% Other -
$25,000+$100 - $149 / hr50 - 249Beverly Hills, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development85% Other -
$50,000+$50 - $99 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development90% Other -
$10,000+$25 - $49 / hr50 - 249San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Mobile App Development75% Other -
$100,000+$50 - $99 / hr250 - 999San Francisco, CA
Ability to deliver
38/40.018/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$50 - $99 / hr50 - 249San Francisco, CA
Ability to deliver
35/40.017.6/20 Reviews9.9/10 Clients & Experience7.5/10 Market PresenceService focus
10% Mobile App Development90% Other -
$100,000+$50 - $99 / hr250 - 999Palo Alto, CA
Ability to deliver
36.6/40.018.4/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$25 - $49 / hr1,000 - 9,999Los Angeles, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Mobile App Development90% Other -
$25,000+$50 - $99 / hr250 - 999San Francisco, CA
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr250 - 999Carlsbad, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Mobile App Development85% Other
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