Top 100 Mobile App Developers in West Covina
The Best of December 2025Looking for a top mobile app development company in West Covina?
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 West Covina. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best West Covina Mobile App Development Companies
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1$25,000+50 - 249 employeesWalnut, CARead More
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.
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Samsung Rakuten Knauf Coca-ColaIndustries
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2$50,000+50 - 249 employeesPasadena, CARead More
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.
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Burger KingIndustries
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3$25,000+10 - 49 employeesPasadena, CARead More
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.
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Burger KingIndustries
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4$10,000+50 - 249 employeesFullerton, CAFounded in 2009, Pegasus One is a business intelligence company. The firm offers BI & big data consulting & SI, cloud consulting & SI, Custom Software Development, Mobile App Development, and more and has a midsize team. The firm is located in Fullerton, California and Mumbai, India.Read More
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Toshiba Disney City National Bank HondaIndustries
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5$50,000+10 - 49 employeesPasadena, CASerious Development is a small software development company founded in 2012. Their services include Custom Software Development, Mobile App Development, BI & big data consulting & SI, and Artificial Intelligence. The company is in Pasadena, California and Houston, Texas.Read More
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Imperial Health CSD MedPoint Global 1Industries
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6$10,000+10 - 49 employeesCovina, CARead More
DADEN LLC is a software agency founded in 2014 and based in Aliso Viejo, Calif. With more than 10 members, they provide custom software development, mobile app development, and enterprise app modernization for clients in the fields of IT, e-commerce, and others.
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WealthFluent: Custom Finance PortalIndustries
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7$5,000+50 - 249 employeesPasadena, CAEstablished in 1991, Art+Logic is a software development firm. The agency specializes in Custom Software Development, UX/UI Design, Web Development, Mobile App Development, and more and has a midsize team.Read More
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Yamaha Kroger Trader Joes NASAIndustries
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8$10,000+2 - 9 employeesPasadena, CARead More
Interactivism is a digital product design and development company founded in 2013. Based in Pasadena, Calif., the team of 8 specializes in UX/UI design, custom software development, and AR/VR development.
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From early stage to fortune 500, we are proud of the company we keep.Industries
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9$10,000+2 - 9 employeesBrea, CARead More
Founded in 2019, CODOTDEV is a development company based in Brea, Calif. They work with small and midmarket businesses in the business services, education, financial services, and hospitality industries.
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GoogleIndustries
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10$10,000+2 - 9 employeesPasadena, CAGeekOffice, a , was founded in 2019. Headquartered in Sheridan, Wyoming, their small team specializes in.Read More
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11$1,000+1,000 - 9,999 employeesLos Angeles, CAProbey Services is a web design company founded in 2016. The large team specializes in Web Design, Web Development, Mobile App Development, and Custom Software Development. The agency is based in London, England; New York, New York; Noida, India and Toronto, Canada.Read More
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12$25,000+50 - 249 employeesLos Angeles, CAGoji Labs is a custom software development firm. Their midsize team is in Los Angeles, California and New York, New York. Their services include Custom Software Development, Mobile App Development, UX/UI Design, Web Design, and more. The firm was established in 2014.Read More
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World Health OrganizationIndustries
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13$5,000+50 - 249 employeesCommerce, CAEstablished in 2023, DevelopersPerHour, a midsize application development company, is headquartered in Commerce, California. Their team specializes in Mobile App Development and Web Development.Read More
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14$5,000+10 - 49 employeesArcadia, CACentrix Cube is an app development company. The firm is headquartered in Arcadia, California. Their services include Mobile App Development.Read More
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15$1,000+10 - 49 employeesMontebello, CASmall SEO company SEO Reforms, is headquartered in Faisalabad, Pakistan and Montebello, California. Established in 2020, the team provides Search Engine Optimization, Social Media Marketing, Web Development, Content Marketing, and more.Read More
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16$5,000+50 - 249 employeesAltadena, CAEbizON Digital is an e-commerce development firm based in Altadena, California and Noida, India. The midsize firm was launched in 2007. Their services include E-Commerce Development, Custom Software Development, Mobile App Development, and Web Development.Read More
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17Undisclosed1,000 - 9,999 employeesBrea, CAFounded in 2000, Nisum is a large Brea, California-based software development company. Their team specializes in Custom Software Development and E-Commerce Development.Read More
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GapIndustries
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18$25,000+10 - 49 employeesLos Angeles, CAWANDR is an user experience agency. Their small team is based in Los Angeles, California. The company focuses on UX/UI Design, Branding, AI Consulting, Web Development, and more. The company was founded in 2016.Read More
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U.S. Air Force WWF Cinépolis GEIndustries
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19$50,000+50 - 249 employeesCulver City, CAUtility is an application development company headquartered in New York, New York; Culver City, California and Austin, Texas. The agency offers Mobile App Development, Web Design, UX/UI Design, Custom Software Development, and more and has a midsize team.The agency was launched in 2013.Read More
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Airbnb NBA Coca-Cola ForbesIndustries
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20$25,000+250 - 999 employeesBeverly Hills, CAFounded in 2011, Rootstrap is a software development company. Their midsize team is located in Beverly Hills, California; Buenos Aires, Argentina; Montevideo, Uruguay and Medellín, Colombia and offers Custom Software Development, Artificial Intelligence, Mobile App Development, BI & big data consulting & SI, and more.Read More
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MasterClass Google Tony Robbins EmeritusIndustries
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21$10,000+10 - 49 employeesLos Angeles, CARead More
Sunrise Integration is a software development firm. They are located in Los Angeles, California and have a small team. Their team provides custom software development, web development, mobile app development, e-commerce development, and more.
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Live Nation Ferrari Rakuten MarvelIndustries
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22Undisclosed10 - 49 employeesCovina, CALaunched in 2020, Techype is a software development company. Their small team is based in Covina, California. Their services include Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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23Undisclosed2 - 9 employeesCovina, CASavvy Stack, Inc. Is a website development company. They provide Web Development and Custom Software Development and are based in Covina, California.Read More
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24$1,000+50 - 249 employeesLos Angeles, CAWeb Designs Labs is an e-commerce development company. In Los Angeles, California, the agency was launched in 2013. Their services include E-Commerce Development and Mobile App Development.Read More
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25$50,000+250 - 999 employeesIrvine, CAVincit is a midsize custom software development company. They provide Custom Software Development, Web Development, and Mobile App Development and were founded in 2007. The company is in Irvine, California and Scottsdale, Arizona.Read More
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SplunkIndustries
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26$25,000+50 - 249 employeesAustin, TXSynergy Labs is an app development company. The midsize Hollywood, Florida-based agency was launched in 2020. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more.Read More
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27Undisclosed10 - 49 employeesGlendora, CAEstablished in 2013, My Best Studio is a small software development company. Their team provides Custom Software Development and Web Design.Read More
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28$5,000+2 - 9 employeesPasadena, CAHarlow Technologies is a custom software development company. In Pasadena, California, the team offers Custom Software Development and Mobile App Development.Read More
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29$50,000+10 - 49 employeesLos Angeles, CARead More
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.
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CMYK EngineeringIndustries
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30$25,000+1,000 - 9,999 employeesLos Angeles, CASimform is a cloud consulting & SI company. They are headquartered in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California and have a large team that specializes in cloud consulting & SI, Custom Software Development, Mobile App Development, Artificial Intelligence, and more. The agency was established in 2010.Read More
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RedbullIndustries
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Check out an App Development Company in West Covina with the most new reviews in the past 12 months.
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