Top Mobile App Development Companies in California
Mobile apps have become one of the most crucial components behind the success and growth of a business. However, to efficiently achieve the desired goals and objectives, businesses need to have effective mobile apps that come equipped with cutting-edge technologies, features, and functionalities. Only a specialized and professional app developer can build modern, feature-rich mobile apps.
California, also known as Silicon Valley, has become synonymous for its technological innovation and digital transformation. Several businesses are considering hiring top app development agencies in California that are innovation-driven and capable of developing high-quality mobile apps quickly. If you are also searching for the best app development company in California, then here is a quick reference list from GoodFirms.
GoodFirms has recently compiled a list of 1000+ top app development companies in California. These listed companies are not only expert and experienced, but are also widely rated and reviewed by their clients for their services.
These companies are thoroughly verified and assessed against parameters like core competencies, 360 performance, service portfolio, client feedback, market presence, etc.
Whether you are looking for an app developer in San Jose, Los Angeles, San Francisco, San Diego, Sacramento, or any other city, this comprehensive list of the best app development companies can help you decide a reliable partner for your app development needs. These companies are highly proficient in leveraging numerous technologies, frameworks, and programming languages, such as Kotlin, React Native, Flutter, Swift, AI, IoT, Blockchain, and many more, to design, develop, and deliver groundbreaking mobile apps.
So, what are you waiting for? Check out the California-based app developers list that GoodFirms has exclusively created for you.
List of Top California Mobile App Development Companies
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Creative App Development AgencyNaked Development is a California-based app development company having 8+ years of experience in rapidly building value-added mobile apps. By combining a lean process with strategy, creativity, and technology, the company offers a wide range of app development solutions. It has developed around 327 apps, having more than 3.7 million downloads.
30% Mobile App Development Services$100 - $149/hr10 - 492018Irvine, CaliforniaReview Highlight
-Working with people that are as creative as I am is awesome.
reviewed by: Jared Bossola, Owner at SimpleFile -
![Utility]()
Award-Winning Mobile Design & Development Agency with AI ExpertiseFounded in 2013, Utility is an innovative app development company in California that is popular for building AI-driven mobile applications for diverse industries. From developing custom apps to Android and iOS app development, the company has a robust team of 100+ experts that combines expertise, design, and strategy to deliver ... read Utility reviews & insights
45% Mobile App Development Services$150 - $199/hr50 - 2492013Los Angeles, CaliforniaReview Highlight
-Without a doubt, this is the best app development agency in the industry.
reviewed by: Malcolm Gillian, CMO at Fivestar Training -
![Closeloop Technologies]()
Bringing Awesome Ideas to LifeEstablished in 2011, Closeloop Technologies is a California-based mobile app development company serving clients with advanced mobile app development solutions. With over 250 projects delivered, 150+ expert consultants, and a 100% CSAT score, the company possesses extreme abilities to quickly build any type of mobile application, equipped with the latest features.
40% Mobile App Development Services$25 - $49/hr50 - 2492011Mountain View, CaliforniaReview Highlight
-Brilliant Services Delivered by Closeloop Technologies
reviewed by: Kent Collier, Founder & CEO of Reorg at Reorg -
![instinctools]()
Your AI-driven Engineering Partner*instinctools is a prominent custom app development company in California with over 25 years of industry experience in delivering innovative mobile apps to a wide range of industries. The company is ISO certified and employs over 400 professionals across Poland, India, Kazakhstan, and LATAM to build cross-platform mobile apps that ... read instinctools reviews & insights
30% Mobile App Development Services$25 - $49/hr250 - 9992000San Francisco, CaliforniaReview Highlight
-I was pleasantly surprised that there was no need for hand-holding and project management from our side.
reviewed by: Nick Slavsky, Engineering Manager at Ada Support -
![SDLC Corp]()
Your Technology PartnerSDLC Corp is among the best app developers in California, with a proven record of delivering 500+ mobile apps to clients globally. From MVP development to app deployment optimization, the company offers end-to-end app design, development, testing, and deployment services with seamless functionalities, future-ready technologies, smart integrations, and user engagement.
36% Mobile App Development Services< $25/hr250 - 9992015San Francisco, CaliforniaReview Highlight
-Insightful App Development That Really Delivered!
reviewed by: Carl Fan -
![Vention]()
Engineering peace of mindEstablished in 2002, Vention is an expert app developer in California having a strong team of 3,000+ professionals to create world-class mobile apps, redefine industries, and help clients break growth barriers. The company is ISO 27001:2022 certified and developed over 400 apps, making it a trusted choice for developing result-driven applications.
35% Mobile App Development Services$50 - $99/hr1,000 - 9,9992002San Francisco, CaliforniaReview Highlight
-Great ability to deliver a solution beyond the original scope
reviewed by: Yury Tsybulka, CEO at MelleM International B.V -
![OpenXcell]()
AI Development Partner for SMBs & EnterprisesOpenXcell is a technology-driven mobile app development company in California known for delivering cutting-edge, AI-powered mobile applications to clients from all over the world. Since its inception in 2009, the company has been leveraging its technical competence and dedicated resources to develop scalable, creative, and robust mobile apps at highly ... read OpenXcell reviews & insights
35% Mobile App Development Services< $25/hr250 - 9992009San Diego, CaliforniaReview Highlight
-They have an excellent team to work with
reviewed by: Teremayi MAN'OZHO -
![3 SIDED CUBE]()
Tech For Good - Global App Development Company3 SIDED CUBE is a creative mobile app developer in California known for its extreme specialization in native, cross-platform, and hybrid app development solutions. The company has a team of 50+ passionate experts who can effectively design, prototype, test, and deliver life-changing mobile apps that can positively impact the world.
45% Mobile App Development Services$100 - $149/hr50 - 2492009Los Angeles, CaliforniaReview Highlight
-Highly engaged, passionate and collaborative team across the board -- very good experience.
reviewed by: Shubhi Rao, Founder & CEO at Uplevyl -
![Plavno]()
Maximize value with AI-driven solutionsPlavno is a premier mobile app development company in California, serving agile app development services to clients worldwide. With 260+ projects delivered, 150 employees, and 15+ years of experience, the company possesses extensive expertise in developing native apps for Android and iOS, hybrid apps, cross-platform apps, and progressive web apps.
35% Mobile App Development Services$25 - $49/hr50 - 2492007San Francisco, CaliforniaReview Highlight
-AI-driven Market Research Tool
reviewed by: Sanja Uzanovic, Chief Market Research Specialist at B2B Business Surveys -
![Tallium Inc.]()
Charging your ideas with technical excellenceTallium Inc. is a full cycle mobile app development company that has successfully developed and delivered over 200 mobile apps throughout its 10 years of industry experience. The company’ mission is to develop highly advanced mobile applications with perfect user experiences and functionalities, aimed at helping clients efficiently implement their ... read Tallium Inc. reviews & insights
35% Mobile App Development Services$25 - $49/hr50 - 2492012San Francisco, CaliforniaReview Highlight
-Exceptional Mobile App Development Experience with Tallium Inc.
reviewed by: Jeane Tsutsui, Chief Executive Officer at Grupo Fleury -
![GigLabz Private Limited]()
One-stop Digital Solutions & Gen AI companyGigLabz Private Limited is a customer-centric app development company in California committed to offering innovative and cutting-edge mobile app development solutions. With 20+ years of experience, along with a team of 100+ experts, the company embraces agility, scalability, and quality to deliver end-to-end mobile app development services.
35% Mobile App Development Services< $25/hr50 - 2492020San Francisco, California -
![Anadea]()
Game-Changing Apps Start HereFounded in 2000, Anadea is among the best app development companies in California that have successfully delivered over 600 projects to clients from diverse industries. The company leverages the latest technologies, and its expertise to design, develop, optimize, and maintain complex mobile apps that engage users and drive growth.
40% Mobile App Development Services$25 - $49/hr50 - 2492000Los Angeles, CaliforniaReview Highlight
-Incredible experience working with Anadea! Top quality software engineering firm.
reviewed by: Sebastian Duque, Co-Founder & CEO at at Plei, Inc -
![Appello Software]()
Hire Leading Software DevelopersAppello Software is a strategic app development company in California that is helping its clients solve complex business problems through innovative mobile app development services. With over 200+ successfully delivered projects, 80+ employees, and 16 years of industry experience, the company is one stop shop for all the mobile app development needs.
30% Mobile App Development Services$100 - $149/hr50 - 2492015Los Angeles, CaliforniaReview Highlight
-Exceeded all expectations!!
reviewed by: Marlena Anastasi, Director at FurBaby Social Pty Ltd -
![Promatics Technologies]()
Top Rated Web n Mobile App Development CompanyEstablished in 2008, Promatics Technologies is an award winning mobile app development company in California known for serving full cycle app development services to clients of all sizes across all industries. With a strong focus on quality, trust, and sustainability, the company offers a comprehensive range of scalable and flexible ... read Promatics Technologies reviews & insights
35% Mobile App Development Services< $25/hr50 - 2492008San Francisco, CaliforniaReview Highlight
-The working process was exceptional, blending professionalism with a personal touch.
reviewed by: Michael Matthews, CEO at Galaxy Media -
![AgileTech Vietnam]()
High Quality Software Company in VietnamAgileTech Vietnam is a comprehensive mobile application development company, offering top tier app development services to help clients optimize the transformative power of mobile technology. Since its inception in 2015, the company strictly follows its values of trust, collaboration, and innovation to deliver exceptional, end-to-end mobile app development services.
60% Mobile App Development Services$25 - $49/hr50 - 2492015Irvine, CaliforniaReview Highlight
-An excellent team that built a doctor appointment app, boosting bookings efficiently.
reviewed by: Matthew Johnson -
![Cropsly Solutions Private Limited]()
Unmatched IT services that elevate your businessCropsly Solutions Private Limited is among the best app developers in California, offering cutting-edge mobile app design, integration, and development solutions. The company has a highly skilled team of 25+ experts that follows a comprehensive approach and their knowledge to develop apps that can maximize revenue, give a boost to ... read Cropsly Solutions Private Limited reviews & insights
40% Mobile App Development Services$25 - $49/hr10 - 492019San Francisco, CaliforniaReview Highlight
-They think outside the box and keep their promises.
reviewed by: Christian Forrestal, Department Head at ParkOne -
![Mifort Solutions]()
Software Development OutsourcingWe are a software development outsourcing company with 8+ years in business and 200+ successful projects. We at Mifort are dedicated to helping clients achieve the best cost- and time-effective software solutions tailored to their needs. Being a remote-first company allows us to have engineers all over Europe and Asia. We understand the ... read Mifort Solutions reviews & insights
35% Mobile App Development Services< $25/hr10 - 492015Dublin, CaliforniaReview Highlight
-Cloud Communication Platform
reviewed by: James Hollander, Chief Product Officer at AOL -
![Qualhon Informatics Pvt. Ltd.]()
Delivering Quality with HonestyFounded in 2018, Qualhon Informatics Pvt. Ltd. is an experienced mobile app development company with deep specialization in the design, development, marketing, and optimization of mobile apps. The company blends its technological expertise with innovation, user-friendliness, and functionality to create exceptional solutions that can help clients transform their businesses.
35% Mobile App Development Services< $25/hr50 - 2492018San Francisco, CaliforniaReview Highlight
-I Love It!!
reviewed by: Anonymous -
![TRIARE]()
TRIARE is a global WEB and MOBILE software agencyTRIARE is a custom mobile app developer in California having 10+ years of industry experience in full stack app development services ranging from conceptualization to post-release support. Through its workforce of 60+ team members, the company has successfully delivered over 225 projects to clients across 12+ countries.
45% Mobile App Development Services$50 - $99/hr50 - 2492015Los Angeles, CaliforniaReview Highlight
-TRIARE is result oriented company
reviewed by: Anonymous -
![Blitz Mobile Apps]()
Independent Design and Development AgencyBlitz Mobile Apps is an award winning mobile app development company in California with over 2 decades of experience in developing result-driven mobile apps for Android and iOS. The company has delivered over 700 projects and employs 600+ experts that can efficiently deliver advanced mobile apps with custom design experience and functionalities.
40% Mobile App Development Services$50 - $99/hr50 - 2492008Santa Rosa, CaliforniaReview Highlight
-A passionate, forward-thinking team that delivered a functional app with exceptional UX.
reviewed by: Madison Blake, Marketing Manager at Book Craft House -
![Soft Suave Technologies]()
The Smart WaySoft Suave Technologies is a customer-centric app developer in California that provides best-in-class mobile app development services to small and medium-sized businesses from diverse industries. Since its inception in 2012, the company has been an expert in providing user-friendly and innovative solutions for designing, developing, and optimizing mobile apps.
10% Mobile App Development Services< $25/hr50 - 2492012San Francisco, CaliforniaReview Highlight
-Soft Suave exceeded expectations by delivering a secure, scalable, and easy-to-use healthcare solution.
reviewed by: Anonymous -
![Cubix]()
Award Winning Software Development CompanyFounded in 2008, Cubix is a trusted mobile app developer in California known for developing high-quality mobile applications that can generate maximum value for client’s businesses. Having experience of successfully delivering 1300+ projects, the company has a qualified team of 350+ experts to cost-efficiently build basic to complex apps in ... read Cubix reviews & insights
25% Mobile App Development Services< $25/hr250 - 9992008Los Angeles, CaliforniaReview Highlight
-Good product can be use
reviewed by: Rofli Nasuha, Product Executive at Resonet Sdn. Bhd. -
![TouchZen Media]()
Mobile App Design & DevelopmentTouchZen Media is a reputed mobile app developer in California whose apps have garnered over 10 million downloads collectively. With 10+ years of industry experience, the company takes pride in leveraging well-proven strategies, client-centric approach, and following novel methodologies to deliver innovative app design and development services.
60% Mobile App Development Services$50 - $99/hr10 - 492014Los Angeles, CaliforniaReview Highlight
-TouchZen is an INCREDIBLE Technology Developer and Partner!
reviewed by: Jennifer Fraboni, Founder and CEO at The Mobility Method LLC -
![INGIC]()
Mobile App Strategy, Design, and DevelopmentINGIC is a creative mobile app development company in California with over 13 years of experience in delivering full-fledged mobile app development solutions to 1500+ clients from 29+ countries. Through its professional team of experts, the company is proficient in designing, optimizing, and marketing native and cross-platform mobile apps.
25% Mobile App Development Services$25 - $49/hr50 - 2492012San Diego, CaliforniaReview Highlight
-Great client servicing team in the states
reviewed by: Oliver Kourie, Founder and CEO at UR PETS LIFE -
![Creative27]()
Have an app idea? Let's make it real.Creative27 is a California-based mobile app development agency that can design and develop AI-powered applications offering enhanced experiences. Since 2006, the company has been combining creativity, technology, and strategy to serve its clients with best-in-class app development, UX/UI design, research, development, and support solutions.
30% Mobile App Development Services$150 - $199/hr2 - 92010Los Angeles, CaliforniaReview Highlight
-Their ability to match several charting libraries with fast APIs was superb.
reviewed by: Mitya Smusin, CEO at Yellow Systems -
![Clavax Technologies LLC]()
Transform Your Ideas into Digital SolutionsClavax Technologies LLC is a California-based app development company building next-generation mobile apps leveraging its expertise in digital product engineering. From ideation and design to post-deployment support and marketing, the company has knowledge in various technologies, making it a perfect choice for custom app development services.
20% Mobile App Development Services$25 - $49/hr50 - 2492011San Jose, CaliforniaReview Highlight
-Very professional team
reviewed by: Ralph de Haan, Co-Founder at Kemgo -
![Frenchy Digital L.L.C.]()
Your Partner in Mobile & Web App developmentLaunched in 2019, Frenchy Digital L.L.C. is an end-to-end mobile app development company known for rapidly delivering effective mobile apps in record time, i.e., 3X faster. With 100+ successful projects in its portfolio, the company is well-known for its efficient app consulting, design, development, testing, deployment, and marketing solutions.
20% Mobile App Development Services$25 - $49/hr10 - 492019Brentwood, CaliforniaReview Highlight
-The Best Shopify Development Partners in Downtown Los Angeles California
reviewed by: Tanya Janvier, Chief Executive Officer at JanvierLA -
![Leobit]()
Dedicated teams for technology companiesEstablished in 2014, Leobit is among the top mobile app development agencies that can design award winning mobile apps to help its clients transform their business and quickly achieve success. With an in-house team of 170+ software engineers, the company excels in end-to-end mobile app development, app upgrade, and maintenance & support.
30% Mobile App Development Services$25 - $49/hr50 - 2492014San Francisco, CaliforniaReview Highlight
-They listen to what I really want and provide several suggestions based on my input.
reviewed by: Marcus Rush, CEO at RushRealty -
![Start Mobile]()
🍓 Custom e-commerce mobile app for $1,218 / monthStart Mobile is a leading mobile app developer in California with core expertise in building mobile apps for online stores. Through its 13 years of app development experience, a team of 30+ developers, and 50 successful projects in the portfolio, the company stands as a top-notch provider of value-added mobile app development services.
100% Mobile App Development Services$25 - $49/hr10 - 492010Los Angeles, CaliforniaReview Highlight
-Cheap Air Flights
reviewed by: Sergey Lapushkin -
![Nextware Technologies]()
Consider IT doneFounded in 2006, Nextware Technologies is a California-based app development company offering a full range of mobile app development services, from consultation to deployment. The company employs a highly responsive, agile, and skilled team of app development professionals who can seamlessly create unique and intuitive mobile applications.
20% Mobile App Development Services$100 - $149/hr50 - 2492006Santa Monica, CaliforniaReview Highlight
-They go out of their way to serve their customer
reviewed by: Fariborz Farr Farhan, System Architect at AT&T -
![ConsultingWhiz]()
Use Technology to Optimize, Scale & Grow 2x - 10xConsultingWhiz is an innovative mobile app developer in California with specialization in delivering AI-powered mobile apps across 20+ key industries. The company has experience of developing over 200 apps using Gen AI and customizable models in its 17+ years of experience, allowing it to quickly build data-driven mobile apps for various platforms.
20% Mobile App Development Services$25 - $49/hr10 - 492008Mission Viejo, CaliforniaReview Highlight
-CEO of get
reviewed by: Nina Guise-Gerrity -
![Dogtown Media]()
Creating the Mobile FutureDogtown Media is a full-service California-based mobile app development agency known for serving cutting-edge native and cross-platform mobile apps to help clients solve real-world problems. Since 2011, the company has successfully launched over 200 apps, making it a perfect choice for businesses looking for comprehensive and custom app development services.
40% Mobile App Development Services$100 - $149/hr10 - 492011Venice, CaliforniaReview Highlight
-Great consistency in both communication and support
reviewed by: John Shammas, Chief Product Officer at DriveWealth -
![ClearSummit]()
Delivering Innovating SolutionsClearSummit is a full stack California-based mobile app development agency known for rapidly prototyping and developing technology-powered mobile applications. Since its inception in 2014, the company has been a one stop shop for app development projects, MVP creation, testing, designing, and no-code app development.
100% Mobile App Development Services$100 - $149/hr10 - 492012Marina del Rey, CaliforniaReview Highlight
-Great LA based engineering team
reviewed by: Brandyn Morelli, Director Of Growth at MojoTech -
![Sunvera Software]()
Best Mobile App Dev Company In Orange CountyEstablished in 2013, Sunvera Software is a notable mobile app development company in California that can help its clients build next-generation state-of-the-art mobile apps. Through a proven methodology, secure coding practices, and the latest technologies, the company offers out-of-the-box mobile consulting, app design, and other app development services.
20% Mobile App Development Services< $25/hr10 - 491993Irvine, CaliforniaReview Highlight
-Great app development team
reviewed by: Dave Garrett -
![Versatilemobitech Pvt Ltd]()
Web and Mobile Application Development CompanyVersatilemobitech Pvt Ltd is a popular mobile app development company in California to quickly design, develop, and market versatile mobile applications. Through a team of 80+ engineers, proven agile methodologies, and strategic DevOps practices, the company has a proven track record for developing apps that can seamlessly work across multiple platforms.
20% Mobile App Development Services< $25/hr10 - 492012Glendale, CaliforniaReview Highlight
-Great Work! Really nice work done by this company Superb excellent. Recommended to others
reviewed by: Busaveni Balaraju, Managing Director at Sarvejana IT Solutions Pvt Ltd -
![Carmatec]()
Digital Transformation SpecialistSince 2003, Carmatec has been among the best app developers in California helping clients quickly launch cutting-edge mobile apps with high performance and intuitive user experience. The company uses stringent quality control mechanisms, best practices, agile methodologies, and the latest technologies to deliver state-of-the-art mobile app development solutions.
10% Mobile App Development Services< $25/hr50 - 2492003Los Angeles, CaliforniaReview Highlight
-My experience with Carmatec Inc. was highly positive
reviewed by: Sibani Sahu, Business Analyst at Oracle Financial Services -
![DevTeamSpace]()
AI-enhanced Software Development ServiceEstablished in 2016, DevTeamSpace is a reputed mobile app developer in California, having over 62 teams of 1,200 expert developers to efficiently build mobile apps with AI capabilities. The company follows an AI-powered agile process to rapidly build, test, design, prototype, and scale mobile applications without compromising on quality.
40% Mobile App Development Services$25 - $49/hr10 - 492015Sunnyvale, CaliforniaReview Highlight
-Delivered quality work in committed time frame.
reviewed by: Anonymous -
![Software Developers India]()
Silicon Valley's Top App & Web Development CompanySoftware Developers India is a trusted mobile app development company in California having over 14 years of experience in delivering custom app development solutions. The company has a team of over 350 developers that has experience of working with over 4,000+ clients from 40 countries to deliver agile mobile apps.
40% Mobile App Development Services< $25/hr50 - 2492008Saratoga, CaliforniaReview Highlight
-SDI has been tremendous partner
reviewed by: Anonymous -
![Webnyxa Technologies Pvt. Ltd.]()
Website and Mobile app Development CompanyWebnyxa Technologies Pvt. Ltd. is a client centric California-based mobile app development company that specializes in serving highly secure and stable app development solutions. From consulting, designing to development and marketing, the company can efficiently deliver all types of mobile app development services.
25% Mobile App Development Services< $25/hr250 - 9992016Walnut, CaliforniaReview Highlight
-Strongly recommended!
reviewed by: Fiona Nicholl (McFarlane), Owner/Director at gatewaymedia -
![Orafox Technologies, Inc]()
Mobile and Web app strategy, design & developmentOrafox Technologies, Inc is a technology-driven mobile app development company in California that blends its experience with the latest technology, strategy, and proven methodologies to create intuitive and quality mobile apps. The company follows a result-oriented approach to serve clients with next-gen UX/UI design, custom app development, and post-deployment support ... read Orafox Technologies, Inc reviews & insights
40% Mobile App Development Services< $25/hr10 - 492014Torrance, California -
![CognitiveClouds]()
We Create Transformative Software Products.Established in 2012, CognitiveClouds is a Google-certified mobile app development company in California that is popular for designing and developing future-ready mobile apps for startups and enterprises. The company uses agile methodologies, design-driven development processes, and digital tools to craft apps that can solve unique business problems.
30% Mobile App Development Services$25 - $49/hr50 - 2492012Fremont, California -
![Helix Tech Pvt. Ltd.]()
Mobile First Always!Stateside is an award winning mobile app developer in California with 10+ years of experience and core expertise in full-stack app development solutions. With an 1.96% attrition rate, 4.4% average developers performance rating, and a powerful team of specialists, the company has been delivering performance-driven mobile apps that exceed expectations.
25% Mobile App Development Services$25 - $49/hr10 - 492013Carson, California -
![Stateside]()
The talent you needStateside is an award winning mobile app developer in California with 10+ years of experience and core expertise in full-stack app development solutions. With an 1.96% attrition rate, 4.4% average developers performance rating, and a powerful team of specialists, the company has been delivering performance-driven mobile apps that exceed expectations.
25% Mobile App Development Services$50 - $99/hr50 - 2492013Los Angeles, California -
![iPraxa Inc]()
Mobile App & Web Development CompanyFounded in 2004, iPraxa Inc is a top-rated mobile app development company in California that combines cutting edge technologies with latest trends to build powerful and functional apps. Through a team of 40+ highly knowledgeable professionals, the company has successfully delivered over 16,000 projects, including app design and development.
20% Mobile App Development Services< $25/hr50 - 2492004Ventura, California -
![Metajive]()
Design, technology & modern marketingEstablished in 2004, Metajive is a professional California-based mobile app development agency helping clients with its exceptional service in mobile app development. By strictly focusing on agile processes, strategy, and technology, the company serves next-generation mobile app designing, development, and marketing solutions.
25% Mobile App Development ServicesNA2 - 92005Encinitas, CaliforniaReview Highlight
-Metajive delivers top-tier quality with unmatched attention to detail.
reviewed by: Michael Okoreeh, CMO at Reblocs -
![AppMakers USA]()
Top US Mobile & Web App Development AgencyAppMakers USA is a prominent mobile app development company in California, serving comprehensive app development solutions to businesses of all sizes, from startups to Fortune 500 companies. Through a team of 30 in-house experts and a custom development approach, the company has developed over 100 mobile apps that have over 10 million users.
50% Mobile App Development Services$100 - $149/hr10 - 492014Los Angeles, CaliforniaReview Highlight
-Amazing, they crushed everything and it was super seamless.
reviewed by: Joshua Szweras, Associate at Foundation Markets -
![A3Logics]()
Technology Sorted OutA3Logics is a bespoke app developer in California helping clients redefine excellence without compromising on quality through its unique mobile app development solutions. With a team of 350+ experts, the company has successfully delivered over 500 projects, making it an ideal choice for mobile app development, app modernization, and AI integration.
10% Mobile App Development Services$25 - $49/hr250 - 9992003Carlsbad, CaliforniaReview Highlight
-A3logic was smooth
reviewed by: Andrew Griffard, Head of Marketing at HumanResources.Pro -
![SoluLab]()
AI, Blockchain & Web3 Development CompanyFounded in 2016, SoluLab is a reputed California-based mobile app development company having experience of delivering over 150 mobile app development solutions to various industries. WIth certifications from leading companies like Microsoft, Google, AWS, and Azure, the company can deliver creative mobile apps that comprehensively align with business goals.
30% Mobile App Development Services$25 - $49/hr250 - 9992014Los Angeles, CaliforniaReview Highlight
-Their mode of communication.
reviewed by: Jackson Locklin, Founder at CloudCompli -
![IndiaNIC]()
Digital Product Agency with Enterprise ExperienceEstablished in 1998, IndiaNIC is an award-winning mobile app development company in California that is highly popular for its AI-powered mobile app development services. The company has a team of over 600 experts that leverage a client-centric and result-oriented approach to deliver quality-based mobile apps for different platforms and devices.
20% Mobile App Development Services$25 - $49/hr250 - 9991997Beverly Hills, CaliforniaReview Highlight
-They have an excellent project management skills
reviewed by: Carmelo Milian, Founder at Master Capital IT Solutions -
![Inoxoft]()
IEC-ISO 27001, Google, Microsoft certified CompanyInoxoft is a cutting-edge mobile app developer in California that can design and develop custom mobile app solutions for long-term success and sustainability. With 170+ experts, 10+ years of experience, and 200+ satisfied clients, the company boasts about its highly effective app development, prototyping, optimization, and UX/UI design solutions.
30% Mobile App Development Services$25 - $49/hr50 - 2492014Los Angeles, CaliforniaReview Highlight
-Inoxoft's project management was great and experienced, making working with them easy.
reviewed by: Jamie Brown, CEO & Co Founder at QiH Group -
![AppsNation]()
Apps Solutions for Every NationAppsNation is a custom mobile app development company in California popular for its expertise in the latest technologies to develop strong apps with adaptive architecture. With over 1k projects delivered and 8+ years of industry exposure, the company can efficiently design, develop, and optimize native, cross-platform, and hybrid apps.
100% Mobile App Development Services$50 - $99/hr50 - 2492016Los Angeles, CaliforniaReview Highlight
-AppsNation delivered a smooth, high-quality web app with great design, performance, and support.
reviewed by: Sarah Hesham, Product Manager at TechNova Solutions -
![Saigon Technology]()
Award-winning Vietnam Software Outsourcing CompanySaigon Technology is an ISO-certified global custom software development company in Vietnam established in 2012 with offices across the globe: USA (project management office), Singapore, Australia, Switzerland, USA. We offer award-winning custom software development services to startups and enterprises with the power of 400+ top tier software engineers and a ... read Saigon Technology reviews & insights
35% Mobile App Development Services$25 - $49/hr250 - 9992012San Francisco, CaliforniaReview Highlight
-"Siagon Technologies: A Trustworthy Partner for App Development Success"
reviewed by: Joe Vita Jr, Ceo at Acehost -
![Diffco]()
Your trusted partner for software developmentDiffco US, Inc. has been in business since 2008 with international arena exposure. We are one of the top mobile app development companies of USA with deep industry knowledge to bring your app vision to life. Our services include web and mobile design, software development, mobile applications (iOS and Android), ... read Diffco reviews & insights
10% Mobile App Development Services$50 - $99/hr10 - 492008San Jose, CaliforniaReview Highlight
-On-time, on-budget delivery of a mobile app and backend system by Diffco.
reviewed by: Julia Platova, VP of Strategic Partnerships | MedTech & Hardware Business Development | Growth & Commercialization at OVA SOLUTIONS -
![Innovacio Technologies]()
Top rated A.I. solutions company- End to end Mobile App DevelopmentInnovacio Technologies is a top mobile app development company in California having 7+ years of experience in building AI-powered mobile applications to clients globally. The company has a proven track record in delivering scalable and secure custom app development, UX/UI design, cross-platform app development, app maintenance, and post-deployment support solutions.
40% Mobile App Development Services$25 - $49/hr50 - 2492019San Francisco, CaliforniaReview Highlight
-An intuitive project management tool
reviewed by: Deepali Rajput -
![Siddhi Infosoft]()
Think Big and Do CreativeSiddhi Infosoft has been a leading Web and Mobile app development company in the USA, UK, India, and, Canada for providing digital solutions to every industry sector out there. Founded in 2011, we’ve grown with the digital ecosystem to support every stage of the product life cycle. Our web and mobile app developers ... read Siddhi Infosoft reviews & insights
30% Mobile App Development Services< $25/hr10 - 492011San Francisco, CaliforniaReview Highlight
-Mobile app development with Siddhi Infosoft
reviewed by: Mia Weber
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