Our expert analysts have ranked the best eCommerce development companies in California that build intuitive online stores to help you turn visitors into paying customers. Filter them by portfolios, budget, client reviews, industry reputation and more to find the right fit for your brand.

Best California eCommerce Development Agency Rankings

6 Companies - Rankings updated: August 19, 2026

Each agency undergoes DesignRush evaluation for professional expertise and genuine client satisfaction to assist your search. Some featured placements are paid.

United States × California ×
  • Enterprise Grade App & Web Development Services

    At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future...

    Location
    San Jose, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed

    RichestSoft Services

    • eCommerce Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • AI Development
    • VR/AR
    • Software Testing
    • Wearables
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • JIB ROADSIDE ASSISTANCE
    • Rod Foster
    • Germany-Chat.com
    • Pools Magnic App
    • MeowChowNow
    • Silvia Berlain
    • Glitter Dating App
    • JCA Food App
    • Gift3R
    Data sourced from the agency's DesignRush profile

    RichestSoft Reviews & Testimonials

    • Lathan Ashton
      Lathan Ashton IT Systems Architect at Partners in Performance International
      5.0

      Web Development Review from Lathan Ashton

      RichestSoft was tasked with taking our existing templates, upgrading them to the latest version of our CMS, and deploying them to a staging environment. They also updated the designs for all subsections of the site. The site is fairly generic, consisting of static pages with links from the homepage to product descriptions, case studies, and more. Our team can easily log into the CMS and update case studies without needing a web developer, which has been a huge advantage. Our primary concern was the seamless conversion of our old templates, and RichestSoft handled this flawlessly. They even suggested ideas like making the site multilingual, though we only needed an English version, so it wasn’t necessary in our case.

    • Robbie Hart
      Robbie Hart Founder at C4 Belts
      5.0

      Web Development Review from Robbie Hart

      The website now has a more modern and appealing feel, and we've noticed an increase in the number of visitors since working with RichestSoft. They effectively leverage their technologies, and their communication and timeliness have been satisfactory throughout the project. Our business is centered around land development and industrial projects, supported by a team of IT professionals that manage the technology driving our operations. Our mission is to provide quality and satisfaction by utilizing our knowledge, experience, and ambition to meet and exceed our clients' expectations.

    • James Shehan
      James Shehan IT Director at InventRight
      5.0

      Web Development Review from James Shehan

      RichestSoft consistently delivered on a complex and demanding project, handling all tasks with efficiency. Whenever any bugs or issues surfaced on the site, they promptly resolved them. While there have been occasional communication challenges, none of these have affected the high-quality and cost-effective service they provide.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Ripening Ideas Into Apps

    RipenApps Technologies is the leading mobile app development company which is headquartered in USA and successfully running in other locating countries including India, UAE, Germany...

    Location
    Ontario, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    21 Projects Listed

    RipenApps Technologies Services

    • Mobile App Development
    • eCommerce Development
    • Web Development
    • Web Design
    • UI/UX Design
    • IoT
    • Wearables
    • CRM Consulting
    • ERP Consulting
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • newlight
    • CoffeeKarma
    • ufp
    • poultrify
    • ITR
    • Keeva
    • Menos
    • GoGreen
    • Merci
    Data sourced from the agency's DesignRush profile

    RipenApps Technologies Reviews & Testimonials

    • Saras Bisht
      Saras Bisht Review from Google
      5.0

      Saras Bisht's Review Sourced from Google

      I have been working at RipenApps Technologies for the past two months, and it's been a great experience. The work environment is positive, and the team is really supportive. I'm learning a lot, and the company values innovation and quality. Looking forward to growing here !

    • AVINASH RANA
      AVINASH RANA Review from Google
      5.0

      AVINASH RANA's Review Sourced from Google

      Working at RipenApps Technologies has been an enriching experience. The company fosters a collaborative work environment, encourages innovation, and provides ample opportunities for professional growth. The leadership team is supportive, and the work culture promotes learning and development. Colleagues are talented and always ready to help, making it a great place to build a rewarding career. Proud to be a part of this dynamic organization!

    • Pavan Pathak
      Pavan Pathak Review from Google
      5.0

      Pavan Pathak's Review Sourced from Google

      RipenApps is the best platform to transform your ideas into digital solutions. and It also cares about its employees. I have been working with RipenApps for almost 9 months now and I have learned many new things in development and IT as well as beyond development. My experience at RipenApps as an employee, as a person, has been great. many thanks to RipenApps for everything I have experienced so far.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Innovative Web & Custom Soft Development Solutions

    DESIGN, DEVELOP, DEPLOY!!! The PRIME is a team of highly skilled and experienced professionals in the field of Web Development and Custom Software Development PRIME means - Punctuality, Quickness, Honesty and Professional work! WE HAVE GOT YOU COVERED!!!...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    PRIME IT Services

    • Software Development
    • Mobile App Development
    • Web Development
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Digital Services
    • IT Services
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Stichting International Youth Bridges
    • Global Business Vectrium
    • SABEL - The Conscious Glitterati
    • 90MinFoot
    • Apex Law Group
    Data sourced from the agency's DesignRush profile
  • Build Mobile Apps that Grow Your Business

    MetaCTO will transform your vision into impactful mobile apps that drive new revenue, attract more customers, and keep them coming back longer. Our mission is to make your business a technology leader in your field...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed

    MetaCTO Services

    • Mobile App Development
    • Software Development
    • Product Design
    • Web Development
    • UI/UX Design
    • Digital Strategy
    • eCommerce Development
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ParrotClub
    • MamaZen
    • My Atlas
    • iWorkflow
    • Social Mom
    • Hero's Calling
    Data sourced from the agency's DesignRush profile
  • Custom software development firm

    Greensighter is a full-cycle software development studio. We build custom software, AI agents, and MVPs...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    2 Projects Listed

    Greensighter Services

    • Mobile App Development
    • Software Development
    • AI Development
    • Wearables
    • IT Services
    • Web Design
    • UI/UX Design
    • Web Development
    • eCommerce Development
    • Software Testing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Smelter
    • 365 Data Science
    • Bettin.gs
    • E2 Recruiting
    • Kapes
    • Zaza Pay
    Data sourced from the agency's DesignRush profile
  • Premier Boutique Digital Agency in London

    Founded in 2009, Tack Media is a digital agency with an impressive portfolio of clients ranging from enterprise organizations to ambitious startups. From our West Coast home base in Los Angeles, we have expanded across the United States and remain committed to learning more and growing even bigger. With this...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000

    Tack Media Services

    • SEO
    • Social Media Marketing
    • PPC
    • Content Marketing
    • Email Marketing
    • Digital Marketing
    • Web Development
    • Web Design
    • eCommerce Development
    • Graphic Design
    • Digital Strategy
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Warner Brothers
    • Runway Magazine
    • Winriver Casino
    • Pharm Doc
    Data sourced from the agency's DesignRush profile

    Tack Media Reviews & Testimonials

    • natalia berrĂ³n
      natalia berrĂ³n Review from Google
      5.0

      natalia berrĂ³n's Review Sourced from Google

      During my time at a partnering company, Tack Media handled our web development needs with exceptional skill and professionalism. Their expertise was evident right from the beginning. Tack Media's ability to understand our requirements and provide insightful suggestions truly set them apart. They meticulously paid attention to every detail, ensuring a top-quality end product. Communication was seamless, and their responsiveness showed their commitment to our satisfaction. Their technical proficiency combined with creative thinking resulted in a website that was both visually appealing and functionally robust across various platforms. Even after the launch, their support was commendable, promptly addressing any issues and offering valuable guidance. It was a pleasure collaborating with them, and I look forward to potential future partnerships.

    • Andrei Craciun
      Andrei Craciun Review from Google
      5.0

      Andrei Craciun's Review Sourced from Google

      The best marketing agency around! They paid so much attention to our requirements, and the results we are getting are amazing. 5x ROAS. Kevin is a great person and leader, would certainly recommend them to any business looking to grow to the next level.

    • Yaminah Mayta
      Yaminah Mayta Review from Google
      5.0

      Yaminah Mayta's Review Sourced from Google

      It is so hard to find a full service marketing agency that does not over promise and under deliver these days. I am so happy we chose to work with Tack Media because they far exceeded our expectations. They have such a strong team and I felt like I had all of the support I needed. They really felt like an extension of my marketing team instead of an outside agency. I was happy to see great results in a short period of time and complete transparency with weekly reports, clear goals, and realistic timelines. Could not recommend them enough! You won’t regret it!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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