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Country: United States
State: California

Best Custom Software Development Companies for Startup in California

  • Sidebench

    Sidebench

    #1 Product, Tech, Data - builders & investors

    $50,000+
    $50 - $99 / hr
    50 - 249
    Santa Monica, CA
    Service Focus

    “The quality of Sidebench’s communication and transparency is outstanding.”

    • VP of Product, Rectangle Health
  • Goji Labs

    Goji Labs

    Launch Ventures, not Apps

    $25,000+
    $100 - $149 / hr
    10 - 49
    Los Angeles, CA
    Service Focus

    ''Goji Labs brought their A-game to the table, and it's safe to say we made the right choice by teaming up with them.''

    • Digital Marketing Manager, TGS
  • Three29 Web Design & Development

    Three29 Web Design & Development

    Data-Driven Website Design, Development

    $10,000+
    $100 - $149 / hr
    10 - 49
    Roseville, CA
    Service Focus

    “Three29 has been a wonderful partner.”

    • Director of Marketing, Mikuni Restaurant Group, Inc.
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  • Sunrise Integration

    Sunrise Integration

    Enterprise Solutions & Ecommerce Apps

    $10,000+
    $100 - $149 / hr
    10 - 49
    Los Angeles, CA
    Service Focus

    "It is rare that you can find technical expertise in a team that is as good with humans as they are with code."

    • CTO, Dietary Supplement Firm
  • ArcTouch

    ArcTouch

    We create lovable apps ❤️ and digital experiences.

    $50,000+
    $50 - $99 / hr
    250 - 999
    San Francisco, CA
    Service Focus

    “ArcTouch’s UI/UX design is great, and they’ve developed a delightful app that users enjoy.”

    • Director, Global Digital Experiences, McCormick & Company
  • Vention

    Vention

    Elevate business: custom solutions, built to scale

    $25,000+
    $50 - $99 / hr
    1,000 - 9,999
    San Francisco, CA
    Service Focus

    As a software development company with 20+ years in the field, Vention provides innovative services to startups and large enterprises. We tackle projects of any complexity and size, delivering…

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  • CitrusBits

    CitrusBits

    We design & compile digital innovation solutions

    $25,000+
    $100 - $149 / hr
    50 - 249
    Los Angeles, CA
    Service Focus

    “I’m most impressed with CitrusBits’ responsiveness.”

    • Business Lead, The North West Company
  • Revealize Inc.

    Revealize Inc.

    Our Designs Speak For Themselves

    $25,000+
    $150 - $199 / hr
    10 - 49
    Newport Beach, CA
    Service Focus

    “Revealize Inc. has been incredibly accommodating of our feedback and requests.”

    • Marketing Manager, Fabtex
  • ClearSummit

    ClearSummit

    Infallible Engineering. Radical Solutions. Evolved

    $25,000+
    $100 - $149 / hr
    10 - 49
    Santa Monica, CA
    Service Focus

    “They’re absolutely outstanding.”

    • Executive, SaaS Company
  • PhD Labs

    PhD Labs

    Perfectly designed to help start-ups succeed

    $10,000+
    $50 - $99 / hr
    10 - 49
    Santa Monica, CA
    Service Focus

    “They were efficient and had good communication, making more slides than what we agreed upon.”

    • Crop Adviser, Agricultural Consulting Company
  • Altoros

    Altoros

    Software Engineering | Industry-specific Solutions

    $25,000+
    $50 - $99 / hr
    250 - 999
    Pleasanton, CA
    Service Focus

    "The Altoros team demonstrated incredible flexibility in working with me and my relative lack of technology."

    • CEO, FinTech Company
  • Venturenox

    Venturenox

    The SaaS Specialists

    $50,000+
    $25 - $49 / hr
    10 - 49
    San Francisco, CA
    Service Focus

    "We were impressed by their willingness to go the extra mile to meet our needs."

    • Director of Business Development, LEFTY Production Co.
  • A3Logics Inc.

    A3Logics Inc.

    Technology Sorted Out

    $10,000+
    $25 - $49 / hr
    250 - 999
    Carlsbad, CA
    Service Focus

    "A distinctive quality of A3logics was their remarkable ability to comprehend our industry-specific intricacies."

    • Co-Founder, CareRev
  • Talentica Software

    Talentica Software

    Exclusive Technology Partner for Startups.

    $50,000+
    $25 - $49 / hr
    250 - 999
    Pleasanton, CA
    Service Focus

    "I was impressed by how they all personally felt like they were a part of our company and not just contractors."

    • Dir. of Production Operations, Digital Home Lending Platform

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