Top 60 Ruby on Rails Developers in Los Angeles

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Top 60 Ruby on Rails Developers in Los Angeles

The Best of June 2025

Looking for a top Ruby on Rails development firm in Los Angeles?

Searching for and vetting potential partners is an exhausting process.

To assist you in your search for a partner, we’ve compiled this list of the top Ruby on Rails developers in Los Angeles. 

Jump to Most Reviewed Companies

List of the Best Los Angeles Ruby on Rails Development Firms

  • 1
    (73 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $25,000+
    1,000 - 9,999 employees
    Los Angeles, CA
    Simform, a software development company, is based in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California. The large team focuses on Custom Software Development, Artificial Intelligence, Enterprise App Modernization, cloud consulting & SI, and more and was launched in 2010.
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    Clients

    Redbull

    Industries

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  • 2
    (44 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.9
    $25,000+
    250 - 999 employees
    Beverly Hills, CA
    Founded 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

    Clients

    MasterClass Google Tony Robbins Emeritus

    Industries

  • 3
    (12 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.3

    Would Recommend

    5.0
    $50,000+
    250 - 999 employees
    Manhattan Beach, CA
    Distillery, a custom software development firm, was established in 2012. The agency specializes in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and has a midsize team. The agency is based in Manhattan Beach, California; Córdoba, Argentina; Ciudad de México, Mexico and C1429BNS, Argentina.
    Read More

    Clients

    ebay

    Industries

  • 4
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Los Angeles, CA

    Founded in 2007, Theorem is a software development firm. The midsize team specializes in custom software development, ux/ui design, IoT development, IT strategy consulting, and more. The company is based in Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California.

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    Clients

    AT&T

    Industries

  • 5
    (74 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Los Angeles, CA
    Headquartered in Los Angeles, California and New York, New York, Goji Labs is an user experience company. The small company was launched in 2014. Their services include UX/UI Design, Mobile App Development, Custom Software Development, and Web Design.
    Read More

    Clients

    World Health Organization

    Industries

  • 6
    (30 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    50 - 249 employees
    Los Angeles, CA
    SEROKELL, a midsize AI development company, is headquartered in Paris, France; Los Angeles, California; Tel Aviv-Jaffa, Israel and New York, New York. They specialize in Artificial Intelligence, Blockchain, AI Consulting, Custom Software Development, and more and were established in 2015.
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    Clients

    Disciplina

    Industries

  • 7
    (68 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $5,000+
    50 - 249 employees
    Altadena, CA
    EbizON Digital, an e-commerce development company, was established in 2007. The midsize team focuses on E-Commerce Development, Custom Software Development, Web Development, and Mobile App Development. The firm is in Altadena, California and Noida, India.
    Read More

    Industries

  • 8
    (24 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.7

    Would Recommend

    5.0
    $100,000+
    50 - 249 employees
    Los Angeles, CA

    AE Studio is a team of designers, engineers, and data scientists based in Venice, CA – working on blockchain solutions internally and for partners since their founding in 2016. Their team of more than 150 members provides full, end-to-end blockchain services for startups and enterprise partners, ranging from strategic advisory to community/gtm to smart contract deployment. They are chain agnostic and partner with leading blockchain groups like Dapper Labs, Polygon, and Skale.

    Read More

    Clients

    Samsung

    Industries

  • 9
    (18 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Santa Monica, CA

    Fullsend Solutions Inc. Is a web development company. They offer web development, mobile app development, and ux/ui design and were established in 2019. Their small team is headquartered in Santa Monica, California.

    Read More

    Industries

  • 10
    (26 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.7

    Would Recommend

    4.8
    $50,000+
    50 - 249 employees
    Culver City, CA
    Utility, a mobile application development firm, is headquartered in New York, New York; Culver City, California and Austin, Texas. Founded in 2013, the midsize team provides Mobile App Development, Web Design, UX/UI Design, Custom Software Development, and more.
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    Clients

    Airbnb NBA Coca-Cola Forbes

    Industries

  • 11
    (41 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Los Angeles, CA

    DevTeam.Space is a development agency that was founded in 2015 and is based in Los Angeles. Their team of 8 specialize in web development and mobile app development for small businesses; these clients primarily reside in the advertising, business services, and consumer product industries. 

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    Clients

    Airbus

    Industries

  • 12
    (16 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

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

    Wanted for Nothing, founded in 2017, is a development and design agency headquartered in Calif. The team of 12 focuses on web design, UX/UI design, and web development and works primarily with small and mid-market businesses. 

    Read More

    Clients

    Rent.com

    Industries

  • 13
    (18 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Los Angeles, CA

    Mark It As Done is a web and marketing agency based in Sherman Oaks, Calif. with more than 10 experts. Since their founding in 2014, they have provided web development, web design, and custom software development solutions to small and mid-market firms alike.

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    Clients

    The Daily Upside

    Industries

  • 14
    (22 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

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

    Cloudflex, a custom software development firm, is in Kyiv, Ukraine. The small team specializes in custom software development, mobile app development, web development, Artificial Intelligence, and more. The firm was founded in 2018.

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    Clients

    Yaza

    Industries

  • 15
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.6

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Pasadena, CA

    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. 

    Read More

    Clients

    From early stage to fortune 500, we are proud of the company we keep.

    Industries

  • 16
    (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

  • 17
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    250 - 999 employees
    Los Angeles, CA

    MYZEAL I.T. Solutions LLC is a Los Angeles based IT consulting firm. They were founded in 2010 and have a team of 138 employees. They specialize in custom software development, AI, and mobile app development. They mainly work with mid-market and small business clients who are primarily in the healthcare, business services, and gaming industries.

    Read More

    Clients

    US Armenia TV

    Industries

  • 18
    (7 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.8
    Undisclosed
    50 - 249 employees
    Santa Monica, CA

    Nextware Technologies is a development agency based in Santa Monica, Calif., with another office in Valencia, Spain. Since 2006, the agency and its team of fewer than 10 have provided expertise in web, custom software, and mobile app development, web design, UX/UI design, and IT managed services.

    Read More

    Clients

    Landor

    Industries

  • 19
    (10 Reviews) 4.9

    Timeliness

    4.2

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Santa Monica, CA

    PhD Labs is a web and mobile app development company from Irvine, CA. The team of 10+ has been overcoming business challenges and driving results with digital solutions since 1998.

    Read More

    Clients

    Bank of America

    Industries

  • 20
    (2 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

    Launched in 2007, Formula is a IT strategy consulting company. The large team provides IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, IT staff augmentation, and more. The agency is headquartered in Los Angeles, California.

    Read More

    Industries

  • 21
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Santa Monica, CA

    Right Balance is a software development company based in Santa Monica, Calif. with offices in Mexico City and Moscow. The company, founded in 2015, has a team of less than ten that provides custom software development, web development, and mobile app development services. Right Balance serves mid-market and other-sized companies in the financial services, IT, and transportation industries.

    Read More

    Clients

    Tala

    Industries

  • 22
    (5 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    Los Angeles, CA

    The Development Factory is a software development firm based in Los Angeles, with a branch office in Toronto. Founded in 2009. With a team of 10, The Development Factory specializes in custom software development, mobile development, product design and more.

    Read More

    Clients

    Givsum - Empowering every person to be a force for good

    Industries

  • 23
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    1,000 - 9,999 employees
    Irvine, CA
    Insight Global is a large business intelligence company in Atlanta, Georgia and Birmingham, Alabama. Their services include BI & big data consulting & SI and cloud consulting & SI.
    Read More

    Industries

  • 24
    (5 Reviews) 5.0

    Timeliness

    4.6

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

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

    Tech Fabric is an IT services company based in Gilbert, Ariz. Founded in 2017, this company has 28 employees. Services offered by Tech Fabric include e-commerce, custom software development, cloud development, UI/UX design, and mobile app development.

    Read More

    Clients

    K&L Wine Merchants

    Industries

  • 25
    (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.

    Read More

    Clients

    Yorn
  • 26
    (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

  • 27
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    50 - 249 employees
    Santa Monica, CA
    Launched in 2000, Carbon Five is a custom software development company. Their team specializes in Custom Software Development and Mobile App Development.
    Read More

    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Los Angeles, CA
    Established in 1996, Critical Mass is a large web design company located in Calgary, Canada and London, England. Their team specializes in Web Design and UX/UI Design.
    Read More

    Industries

  • 29
    (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.

    Read More

    Clients

    Roger Perry

    Industries

  • 30
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Santa Monica, CA
    Radiant Creative is a market research company launched in 2023. The agency specializes in market research, digital strategy, web design, ux/ui design, and more and has a small team.
    Read More

    Clients

    Westwood & Wilshire Highline Wealth Partners Ares Financial Consulting Altirr

    Industries

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