Top 100 Mobile App Developers in Vallejo
The Best of December 2025Looking for a top mobile app development company in Vallejo?
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 Vallejo. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Vallejo Mobile App Development Companies
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271$25,000+50 - 249 employeesMenlo Park, CARead More
Custom software development company Cambria Corporation was founded in 1984. The firm provides custom software development, mobile app development, web design, and web development and has a small team. The firm is headquartered in Menlo Park, California and Makati, Philippines.
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272$1,000+10 - 49 employeesFoster City, CALihan Technologies, a web development company, was established in 2017. The small team offers Web Development and Mobile App Development.Read More
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273$1,000+10 - 49 employeesFremont, CARead More
Application development company Encasulate Consultancy INC is in Fremont, California. The small firm was established in 2013. Their services include mobile app development, web development, IT strategy consulting, cloud consulting & SI, and more.
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274Undisclosed10 - 49 employeesSan Francisco, CARedshift Digital, Inc. Is an UX company. Their small team is located in San Francisco, California. Their services include UX/UI Design and Branding.Read More
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275$5,000+2 - 9 employeesSan Francisco, CAGuru Labs is a San Francisco, California-based Blockchain company. They focus on Blockchain and Custom Software Development and were launched in 2021.Read More
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276$1,000+250 - 999 employeesFremont, CAElsner Store is a Fremont, California-based IT strategy consulting company. The team offers IT strategy consulting and Pay Per Click.Read More
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277$5,000+1,000 - 9,999 employeesSan Jose, CARead More
ExpertsFromIndia is a development company based in San Jose, Calif. They were founded in 2003 and have a team of around 800 employees. They primarily provide custom software development and SEO.
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eBayIndustries
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278$1,000+2 - 9 employeesSan Ramon, CABlueZooWeb is a web design company. They are in San Ramon, California. Their team focuses on Web Design and Branding.Read More
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279$1,000+2 - 9 employeesSan Francisco, CABrewPot is an user experience design agency founded in 2024. Their services include UX/UI Design and Web Design.Read More
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280$5,000+250 - 999 employeesSanta Clara, CAFounded in 2005, Hire Backend Developer is a web development company. Their services include Web Development and Mobile App Development.Read More
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QabuIndustries
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281Undisclosed1,000 - 9,999 employeesFremont, 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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282Undisclosed2 - 9 employeesWalnut Creek, CALeopard Design, Inc. Is an UX agency launched in 1998. The firm specializes in UX/UI Design and E-Commerce Development.Read More
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283Undisclosed10 - 49 employeesSan Francisco, CA729 Solutions is a branding company. Based in San Francisco, California, the firm was established in 2003. Their services include Branding and IT managed services.Read More
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284$50,000+10 - 49 employeesLivermore, CANyentek, a website development company, is headquartered in Livermore, California. Their services include Web Development and Mobile App Development.Read More
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285Undisclosed10 - 49 employeesWalnut Creek, CABright Apps LLC, a software development company, is based in Walnut Creek, California. Founded in 1990, the team provides Custom Software Development and Artificial Intelligence.Read More
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286Undisclosed2 - 9 employeesPleasant Hill, CARevealio, Inc., a software development firm, was launched in 2016. The team specializes in Custom Software Development and IT managed services and is based in Pleasant Hill, California.Read More
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287$10,000+250 - 999 employeesMilpitas, CARead More
Founded in 2014, Teksun Inc. is a product engineering services company. Their team of around 25 employees is based in San Jose, Calif., with an additional office in Ahmedabad, India. They focus on IoT development, product design, and cloud consulting.
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QEPRIndustries
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288$1,000+10 - 49 employeesFremont, CATeam247 Inc. Is a software development company. Launched in 2016, the company is located in Fremont, California. Their team specializes in Custom Software Development and Enterprise App Modernization.Read More
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289Undisclosed50 - 249 employeesSan Francisco, CAConcept Labs, a Blockchain company, was established in 2007. The company focuses on Blockchain and Video Production, and is midsize.Read More
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290$1,000+250 - 999 employeesSan Mateo, CAERP consulting and SI company Folio3 Agtech was established in 2005. The agency specializes in ERP consulting and SI and Custom Software Development.Read More
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291$1,000+2 - 9 employeesSan Francisco, CALaunched in 2015, CoreTeam.io is a software development company. Their services include Custom Software Development and Web Development.Read More
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292$25,000+250 - 999 employeesSan Jose, CARead More
VOLANSYS Technologies is a product realization and digital transformation company based in Ahmedabad, India, and founded in 2008. Their team of more than 350 employees specializes in IoT development, cloud consulting, and mobile app development.
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293Undisclosed250 - 999 employeesPleasanton, CAFounded in 2005, Folio3 Software is a midsize Pleasanton, California-based custom software development firm. Their team offers Custom Software Development and Web Development.Read More
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294$5,000+2 - 9 employeesMountain View, CARead More
Ninjas Code is a web and mobile development company based in Islamabad, Pakistan. Founded in 2019, their team of six developers specializes in Node.js and React Native. They're also proficient in JavaScript.
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295$25,000+50 - 249 employeesSan Jose, CADiffco, a custom software development firm, is based in San Jose, California. They focus on Custom Software Development, Artificial Intelligence, IT staff augmentation, Web Development, and more and were launched in 2008.Read More
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Mars Chemtreat Nokia InstreamaticIndustries
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296$10,000+10 - 49 employeesMountain View, CASmall branding agency Purple Bunny, is located in San Isidro, Argentina and Mountain View, California. They specialize in Branding, Web Design, Product Design, Web Development, and more and were launched in 2012.Read More
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297Undisclosed10 - 49 employeesPleasanton, CAXTENDLY is a web development company. The team is headquartered in Pleasanton, California, and their services include Web Development and Mobile App Development.Read More
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298$10,000+50 - 249 employeesTracy, CATravancore Analytics is a cloud consulting & SI company. They offer cloud consulting & SI, Mobile App Development, AR/VR development, IoT development, and more and were established in 2007. Their midsize team is Tracy, California-based.Read More
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299Undisclosed50 - 249 employeesWalnut Creek, CAASD Global-Public Sector is a software development firm in Walnut Creek, California. They specialize in Custom Software Development and ERP consulting and SI.Read More
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300$1,000+10 - 49 employeesFremont, CAEstablished in 2012, Dukami Enterprises is a SEO company. The team offers Search Engine Optimization and Pay Per Click.Read More
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