Top 100 JavaScript Development Companies in Los Angeles

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Top 100 JavaScript Development Companies in Los Angeles

The Best of June 2025

Looking for a top JavaScript developer in Los Angeles?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. 

Jump to Most Reviewed Companies

List of the Best Los Angeles JavaScript Developers

  • 91
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Los Angeles, CA

    Based in North Hollywood, Calif., Volar Agency is a full-service design and development agency. Since 2014, their small team of two has been specializing in web development & design, UX/UI design, graphic design, and more. 

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    Clients

    Carpet Market One

    Industries

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  • 92
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Los Angeles, 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

  • 93
    (6 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    4.9

    Would Recommend

    4.8
    $25,000+
    2 - 9 employees
    Downey, CA

    Vivus is a full-service custom web development and internet marketing firm based in Downey, Calif. The firm, founded in 2018, has a team of more than five that provides, among others, web design, web development, and mobile app development services to small and larger-sized companies and institutions in the business services, education, financial services, and many other industries. 

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    Clients

    Tala

    Industries

  • 94
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Manhattan Beach, CA

    Health Samurai is a machine learning company based in Manhattan Beach, Calif. Founded in 2004, the team of 16 specializes in web development, mobile app development and AI.

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    Clients

    Yorn
  • 95
    (2 Reviews) 4.8

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    PrimeSens is a custom software development company. The small agency was launched in 2020. Their team focuses on custom software development.

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    Industries

  • 96
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Glendale, CA
    Social media marketing company WebStax Studio is in Glendale, California. They offer Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more and were launched in 2011.
    Read More

    Industries

  • 97
    (3 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    250 - 999 employees
    Beverly Hills, CA
    Altudo is a midsize New York, New York-based Marketing Strategy company. Launched in 1997, the team offers Marketing Strategy, Digital Strategy, Web Design, BI & big data consulting & SI, and more.
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    Industries

  • 98
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Los Angeles, CA

    BlueHubs Marketing Group is a digital marketing agency based in Los Angeles, California. Founded in 2016, BlueHubs provides web design, web development, social media marketing, email marketing, and graphic design services. Though they tend to partner with e-commerce and retail clients, they also have experience working in a variety of industries. 

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    Clients

    Cor Movers

    Industries

  • 99
    (2 Reviews) 5.0

    Timeliness

    4.3

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Los Angeles, CA

    Impactful Agency is a visual design & marketing agency founded in 2019 in Los Angeles with no more than 10 employees. They offer SEO, web design, and web development solutions to clients in the fields of advertising and business services.

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    Clients

    Disney

    Industries

  • 100
    (2 Reviews) 4.5

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.8

    Would Recommend

    4.5
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    Founded in 2008, Platform Purple, Inc. is headquartered in Los Angeles with another location in Chicago. Their team os 12 employees provides custom software development, mobile app development, and e-commerce development services for enterprise, midmarket, and small businesses. They focus on e-commerce, health care, medical, and retail industries.

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    Clients

    Alfred Video

    Industries

  • 101
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.8

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Montebello, CA
    Small 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.
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    Industries

  • 102
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Redondo Beach, CA
    Byer Company is a small Redondo Beach, California-based Content Marketing company. They offer Content Marketing, Search Engine Optimization, Web Design, Graphic Design, and more and were founded in 2002.
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    Industries

  • 103
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Los Angeles, CA
    Founded in 2012, MiradeWeb is an e-commerce development company. The company provides E-Commerce Development and Web Development, and is small.
    Read More

    Industries

  • 104
    (14 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

    Bespoke Design is a web design firm based in Warsaw, Poland. Founded in 2015 ,their team of 5 serves clients in the IT services sector. Services include web development and JavaScript development.

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    Clients

    Nokia

    Industries

  • 105
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Los Angeles, CA
    Launched in 2019, MSDN Solutions, Inc. Is a small web design company. Their services include Web Design and Web Development.
    Read More

    Industries

  • 106
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Beverly Hills, CA

    Apex Digital Media is a digital strategy agency that was founded in 2014. They consist of less than 10 employees and are headquartered in Los Angeles. The company specializes in SEO, PPC, and social media marketing. 

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    Clients

    Solid State Inc.
  • 107
    (30 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Santa Monica, CA
    Headquartered in Santa Monica, California; Zaporizhzhia, Ukraine and Kyiv, Ukraine, IT-Dimension Inc. Is a web development company. The midsize team offers Web Development, Mobile App Development, UX/UI Design, Application Testing, and more and was founded in 2007.
    Read More

    Industries

  • 108
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Los Angeles, CA

    Software development company EyeUniversal is in San Diego, California. The small firm was established in 2005. Their services include custom software development, mobile app development, search engine optimization, web design, and more.

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  • 109
    (26 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Website development company Lexis Solutions was established in 2017. The firm provides Web Development, Mobile App Development, Artificial Intelligence, and Custom Software Development and has a small team. The firm is headquartered in Sofia, Bulgaria; Los Angeles, California and Berlin, Germany.
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    Clients

    Onnoplus.com Kreston Bulmar Reviewhero.io Inoreader.com

    Industries

  • 110
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Beverly Hills, CA
    DevSwat Inc. Is an artificial intelligence company. The team provides Artificial Intelligence and Web Development, and the firm is located in Beverly Hills, California and Lusail, Qatar.
    Read More

    Industries

  • 111
    (41 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Los Angeles, CA
    Lounge Lizard is a small web design company. The New York, New York-based firm was launched in 1998. Their services include Web Design and Web Development.
    Read More

    Clients

    A&E Television Andersen Tax Alliance Valley Bean Axium Plastics

    Industries

  • 112
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Pico Rivera, CA
    Vareweb, a Logo company, was founded in 2023. Their midsize team is located in Dallas, Texas; New York, New York; Pico Rivera, California and Miami, Florida. The firm focuses on Logo, Branding, Web Development, UX/UI Design, and more.
    Read More

    Industries

  • 113
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Behla Design is a website development firm. Located in Los Angeles, California, the company was established in 2000. Their team provides Web Development and Graphic Design.
    Read More

    Industries

  • 114
    (8 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    Freelancer employees
    Los Angeles, CA

    Pixelswithin is a Los Angeles-based digital design agency. Their services are focused on branding and web design. They work primarily with small businesses.

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    Clients

    Adobe

    Industries

  • 115
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Arcadia, CA
    Tomorrow Web Design, a SEO agency, was established in 2019. The company provides Search Engine Optimization and Other Digital Marketing.
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  • 116
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Lovepixel Agency is a web design agency headquartered in Los Angeles, California. Their services include Web Design and Web Development.
    Read More
  • 117
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Los Angeles, CA

    Developer Partners, a software development firm, was established in 2021. Located in Los Angeles, California, their small team specializes in custom software development, web development, web design, mobile app development, and more.

    Read More

    Industries

  • 118
    (13 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Pasadena, CA

    PX Media is a boutique marketing firm based in Pasadena, Calif., with satellite offices in Los Angeles and San Diego, Calif. Founded in 2001, PX Media has fewer than 5 employees. The firm specializes in web development and SEO services.

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    Clients

    Roger Perry

    Industries

  • 119
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Marina del Rey, CA
    Launched in 2015, Mobylogix, a small mobile app development firm, is headquartered in Marina del Rey, California and Kolding, Denmark. Their team focuses on Mobile App Development and Web Development.
    Read More

    Industries

  • 120
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Santa Monica, CA
    Based in Santa Monica, California and Sahibzada Ajit Singh Nagar, India, Addval Solutions is a small website development company. Their services include Web Development and Mobile App Development.
    Read More

    Industries

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