Top 100 Mobile App Developers in Riverside

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Top 100 Mobile App Developers in Riverside

The Best of December 2025

Looking for a top mobile app development company in Riverside?

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. 

Jump to Most Reviewed Companies

List of the Best Riverside Mobile App Development Companies

  • 211
    (11 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Los Angeles, CA
    Dreamers Inc. Is an artificial intelligence development company in Los Angeles, California. Launched in 2013, the midsize team focuses on Artificial Intelligence, Mobile App Development, Blockchain, Cybersecurity, and more.
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    Clients

    NASA Johns Hopkins Applied Physics Lab US Air Force US Department of Education

    Industries

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  • 212
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Pasadena, CA
    Webs Anchor is a small Pasadena, California-based social media marketing company. The team focuses on Social Media Marketing and Mobile & App Marketing.
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    Clients

    Prosites

    Industries

  • 213
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Glendale, CA

    Founded in 2006, Digilite is a web design and e-commerce development company. Their small team is based in Markham, Canada. They also provide branding, graphic design, digital strategy, and mobile application development services. 

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    Clients

    Browne Group

    Industries

  • 214
    (47 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Santa Monica, CA

    Sidebench is a strategy, design, and development consultancy with a team of 70+ experts headquartered in Los Angeles. Founded in 2012, Sidebench caters to enterprise companies and new ventures seeking the management consultants & experienced founders, the technical chops of systems architects, and a UX-first approach. Sidebench provides app and web development, UX/UI design, web design, and app testing via a fully integrated product delivery team.

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    Clients

    Microsoft Corporation

    Industries

  • 215
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Pasadena, CA
    Headquartered in Pasadena, California, Custom Web Online is a SEO agency. Their services include Search Engine Optimization and Web Design.
    Read More

    Industries

  • 216
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Anaheim, CA
    App development firm MediaOne Digital Studios provides Mobile App Development and Web Design. They are located in Anaheim, California.
    Read More
  • 217
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Burbank, CA
    Merx Forum Inc is a web development company headquartered in Los Angeles, California and Burbank, California. The agency focuses on web development, market research, web design, mobile app development, and more and has a midsize team.The agency was launched in 2018.
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    Industries

  • 218
    (7 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Los Angeles, CA
    AR/VR development company Frame Sixty is in Largo, Florida and Los Angeles, California. The small company was launched in 2018. Their services include AR/VR development and Mobile App Development.
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    Clients

    Meta Red Bull Johnson & Johnson Samsung

    Industries

  • 219
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Media One Group LLC is a mobile app development company based in Los Angeles, California and Antrim, Northern Ireland. The team provides Mobile App Development and Marketing Strategy.
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    Industries

  • 220
    (11 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    West Hollywood, CA

    VentureDevs is an IT agency founded in 2016. They are headquartered in West Hollywood, Calif., with a second location in Poznan, Poland. Their team of 73 specializes in mobile app, web, custom software development, and more for primarily midmarket clients. 

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    Clients

    Uber

    Industries

  • 221
    (10 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    West Hollywood, CA

    King Tide, founded in 2014, is a design and development firm headquartered in West Hollywood, CA, with a satellite office in Mexico City. King Tide's team of 15+ employees offers startup and enterprise clients alike a host of services including, but not limited to: web development, e-commerce development, mobile app development, custom software development, marketing, and graphic design.

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    Clients

    ESPN

    Industries

  • 222
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    Linkedge is a custom software development company and application development firm. Their team is based in Los Angeles, California and provides Custom Software Development and Mobile App Development.
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  • 223
    (12 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Carlsbad, CA
    Brash Inc., a Product Design company, was established in 2017. Located in Carlsbad, California; Libertyville, Illinois and Ottawa, Canada, their small team focuses on Product Design, UX/UI Design, Engineering, IoT development, and more.
    Read More

    Industries

  • 224
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Artesia, CA
    Established in 2023, Abse Tech Inc is a small social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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  • 225
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Los Angeles, CA
    Los Angeles Bizz is a Los Angeles, California-based application development company. They offer Mobile App Development and Search Engine Optimization and were established in 2011.
    Read More

    Industries

  • 226
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    Falcon Marketing is a marketing and advertising agency based in Los Angeles. Founded in 2012, their team of around 15 employees specializes in SEO, web design, and mobile app development.

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    Clients

    Bodno

    Industries

  • 227
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $25,000+
    2 - 9 employees
    Los Angeles, CA

    Colorflow Creative is an LA-based digital design firm founded in 2020. Their team of approximately 2–3 employees primarily serves small businesses across a range of industries. Their primary offerings are UX/UI design, web design and development, and mobile applications. 

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    Clients

    Hilton

    Industries

  • 228
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    West Covina, CA
    IMCOR Technologies, a small software development company, is headquartered in West Covina, California. Their services include Custom Software Development and E-Commerce Development.
    Read More
  • 229
    (3 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees
    Los Angeles, CA

    Web design company EZ Digital was founded in 2019. They are in Los Angeles, California and have a small team. Their services include web design, ux/ui design, web development, custom software development, and more.

    Read More

    Industries

  • 230
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Glendale, CA
    Based in Glendale, California, Amaze Logo is a midsize branding firm. Their services include Branding and Search Engine Optimization.
    Read More
  • 231
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Nafs is a Marketing Strategy company. They are based in Los Angeles, California and have a small team. The agency provides Marketing Strategy, Digital Strategy, Social Media Marketing, Web Design, and more.
    Read More
  • 232
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Beverly Hills, CA
    Launched in 2014, HokuApps is an application development firm. The midsize team offers Mobile App Development and Wearable App Development.
    Read More

    Industries

  • 233
    (29 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Burbank, CA

    Based in Kyiv, Ukraine, EltexSoft is a software development company that was founded in 2015. Their team of 31 provides customer software development, mobile app development, and web development for small businesses; their clients are primarily in the information technology, education, retail, and e-commerce industries. 

    Read More

    Clients

    SaaS EdTech Marketplace

    Industries

  • 234
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Los Angeles, CA
    FresnoBizz, an app development firm, was founded in 2011. The midsize team focuses on Mobile App Development and Web Design.
    Read More
  • 235
    (2 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    Culver City, CA

    Application development company Stateside Agency is located in Culver City, California and San José, Costa Rica. The midsize team offers mobile app development, web development, ux/ui design, e-commerce development, and more. The agency was founded in 2013.

    Read More

    Industries

  • 236
    (22 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $50,000+
    2 - 9 employees
    El Segundo, CA

    Expedition Co, is a software development company that was founded in 2017. The company is headquartered in Palos Verdes Estates, Calif. and is currently made up of 8 employees. They specialize in mobile app development, UX/UI design, and custom software development. 
     

    Read More

    Clients

    Hewlett-Packard
  • 237
    (14 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $75,000+
    2 - 9 employees
    Carlsbad, CA
    BNMA is a software development firm. They provide Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more and were launched in 2005. Their small team is located in Carlsbad, California.
    Read More

    Industries

  • 238
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Pasadena, CA
    Harlow Technologies is a custom software development company. In Pasadena, California, the team offers Custom Software Development and Mobile App Development.
    Read More

    Industries

  • 239
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Huntington Beach, CA
    Ripcord Digital Inc. Is a custom software development firm. Established in 2010, their team focuses on Custom Software Development and UX/UI Design.
    Read More

    Industries

  • 240
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Pasadena, CA
    Technology Spree is a Business Consulting company. The team focuses on Business Consulting and Custom Software Development, and the agency is located in Kolkata, India and Pasadena, California.
    Read More

    Industries

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