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.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × California × Other ×Clear Filters
  • Azumo

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Build Intelligent Apps for Web, Mobile, Data, AI and Cloud

    When organizations need intelligent eCommerce platforms that scale, Azumo builds web and mobile applications using React, Next.js, Node.js, and AWS or Azure infrastructure. Based in San Francisco with a decade of AI development expertise, the firm serves global clients including Facebook, Omnicom, and United...

    Top Services:

    • AI Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Big Data Analytics
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed

    Azumo Services

    • AI Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Big Data Analytics
    • DevOps Consulting
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Discovery Channel
    • Meta
    • Zynga
    • Jostens
    • Assembled Brands
    • NGL
    • NCSoft
    • Twitter
    • Horoscope.com
    • Bento
    Data sourced from the agency's DesignRush profile

    Azumo Reviews & Testimonials

    • Michael S.
      Michael S. Director at Software Development Company
      5.0★

      Software Development Review from Michael S.

      We selected Azumo to develop our software. We transitioned from another development company, so Azumo was initially responsible for migrating our existing code and environments. We are currently still working with Azumo as our nearshore software development team on adding new items to our software.

    • Anonymous
      Anonymous CTO at Healthcare Company
      5.0★

      UI/UX Design Review from Anonymous

      Azumo helped us migrate our existing UIs into a new framework, creating reusable components and the infrastructure needed for future development. The developer they assigned became a seamless part of our team, always punctual, responsive, and a great fit overall.

    • Anonymous
      Anonymous VP Product & Engineering at Sales & Mktg Software Company
      5.0★

      Software Development Review from Anonymous

      Thanks to Azumo’s work, our product is now more scalable, optimized, and ready for a growing user base. Their team has managed the engagement effectively, keeping us updated and addressing any challenges along the way. We’ve appreciated their constant availability and proactive communication.

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

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Full-Service Amazon Agency for PPC, SEO & Account Management

    Olifant Digital is a full-service Amazon agency and Amazon PPC agency for established brands that want profitable growth managed entirely by senior Amazon specialists with 7+ years of experience, with no work delegated below senior level...

    Top Services:

    • PPC
    • SEO
    • eCommerce Development
    • Digital Marketing
    • Email Marketing
    • Show more
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    Olifant Digital Services

    • PPC
    • SEO
    • eCommerce Development
    • Digital Marketing
    • Email Marketing
    • CRO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ekster
    • Wedge Guys
    • Balanced Tiger
    • Elite Jumps
    • MatchaBar
    • Bullstrap
    • Beauty by Earth
    • HakaLife
    • Spade to Fork
    • OneRoot
    Data sourced from the agency's DesignRush profile
  • Blending Creativity, Technology, and Strategy To Shape What Matters Most.

    Mattered is an award-winning digital marketing agency specializing in email & sms marketing, branding & design, development, and paid media. We are a people first agency, dedicated to putting our clients and their customers at the center of everything we do...

    Top Services:

    • Email Marketing
    • Design Services
    • Web Development
    • eCommerce Development
    • Social Media Marketing
    • Show more
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed

    Mattered Services

    • Email Marketing
    • Design Services
    • Web Development
    • eCommerce Development
    • Social Media Marketing
    • UI/UX Design
    • SEO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Byte
    • LSU
    • ASRV
    • Yeti
    • Burton
    • BOXFOX
    • Three Nails
    • Apartment List
    • ParentData
    • Cos Bar
    Data sourced from the agency's DesignRush profile

    Mattered Reviews & Testimonials

    • Lauren M
      Lauren M Review from Google
      5.0★

      Lauren M's Review Sourced from Google

      Mattered is fantastic to work with — no wonder they were rated #1 SMS marketing agency! Everyone is super friendly and dedicated to see their clients succeed 🤩

    • porag gogoi
      porag gogoi Review from Google
      5.0★

      porag gogoi's Review Sourced from Google

      Been working with them for years. Of all the companies I have worked and collaborated with. This gets my highest recommendation

    • Samantha Morrissey
      Samantha Morrissey Review from Google
      5.0★

      Samantha Morrissey's Review Sourced from Google

      Mattered is the best agency out there--they consistently deliver innovative, tailored solutions that drive exceptional results for their clients. They have an awesome team!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Nationwide Web Designer Building AI-Powered Custom Websites

    Certified web design, UX/UI & SEO agency building AI-powered custom websites, apps & lead-gen systems for small businesses nationwide...

    Top Services:

    • Web Design
    • Web Development
    • SEO
    • Digital Strategy
    • UI/UX Design
    • Show more
    Location
    Oakland, California
    Number of Employees
    Under 49
    Portfolios Count
    9 Projects Listed

    The WebSwan Services

    • Web Design
    • Web Development
    • SEO
    • Digital Strategy
    • UI/UX Design
    • eCommerce Development
    • AI Development
    • Mobile App Development
    • Digital Marketing
    • Content Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Achieve Brain & Spine
    • Octopus International Inc
    • Springfield Auto Parts & Repairs
    • Dr. Colbert Pierre: Physician, Art, Music & Poetry
    • The Voice of Gonaïbo
    • Julia DKM Braiding Hair
    • WebSwan Digital Solutions
    • Alliance Medical Center Inc
    Data sourced from the agency's DesignRush profile
  • Design. Development. Marketing.

    Fractional head of digital, I partner with businesses to take complete ownership of their digital landscape. When I step into a business, I understand the core mechanics, build the necessary infrastructure, and execute until we see real ROI. So you know your digital is in the right hands...

    Top Services:

    • Digital Strategy
    • Digital Marketing
    • Branding
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    Den Bersus Services

    • Digital Strategy
    • Digital Marketing
    • Branding
    • UI/UX Design
    • Web Design
    • Web Development
    • SEO
    • WordPress Website Design
    • Design Services
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Google
    • RedLore
    • Inheal
    • IONHotels
    • GetFresh
    • WhiteTiger
    • Rollin Games
    Data sourced from the agency's DesignRush profile
  • Beautiful & Functional Digital Solutions That Deliver ROI

    Endertech (endertech.com, 310.400.0800) is a full-service web and software development company near Los Angeles since the year 2000 providing custom design, e-commerce, software development, and online marketing support. “If you can dream it; We can build it”...

    Top Services:

    • Digital Services
    • Web Development
    • Web Design
    • eCommerce Development
    • Software Development
    • Show more
    Location
    Torrance, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000

    Endertech Services

    • Digital Services
    • Web Development
    • Web Design
    • eCommerce Development
    • Software Development
    • WordPress Website Design
    • Mobile App Development
    • Digital Strategy
    • Digital Marketing
    • eCommerce
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Doyle
    • Honeybee Health
    • Milk Jar Cookies
    • NEFCO
    • Score Sports
    • United Oil
    • Natural Curiosities
    • Pick My Solar
    • Alliance for Children's Rights
    • The Metiri Group
    Data sourced from the agency's DesignRush profile

    Endertech Reviews & Testimonials

    • Adi Cohen
      Adi Cohen Review from Google
      5.0★

      Adi Cohen's Review Sourced from Google

      Gabe and his team were very creative and professional in designing our website. they listened to what we want and created a website that met our goals.Pleasure to work with them

    • amy nguyen
      amy nguyen Review from Google
      5.0★

      amy nguyen's Review Sourced from Google

      We needed to create a project for our online pharmacy platform and found Endertech on the web. Gabe Richards and Cheyne Phillips were extremely professional, friendly, informative, and responsive to our needs and questions. Beyond their technical expertise and vast experience, this team is creative, solutions oriented, engaging and incredibly easy to work with. We highly recommend Endertech to anyone looking for website developments and IT solutions.

    • Bill Corley
      Bill Corley Review from Google
      5.0★

      Bill Corley's Review Sourced from Google

      I engaged Endertech to make my vision of a niche marketing website a reality. The team at Endertech were creative in finding solutions to accomodate my specific functionality and look and feel desires for site throughout the development stages and delivered a product beyond my initial expectations. I was "wowed" by the end result. I will be continuing to put my trust in this organization for more of their very capable consultation and services as the site launches and ramps.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Digital Marketing & Web Development Agency

    MLS Digital Solutions is a fast-growing digital solutions company in India, delivering innovative technology, digital marketing, web development, and business solutions...

    Top Services:

    • AEO
    • SEO
    • PPC
    • Digital Marketing
    • Social Media Marketing
    • Show more
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    MLS Digital Solutions Services

    • AEO
    • SEO
    • PPC
    • Digital Marketing
    • Social Media Marketing
    • Graphic Design
    • Web Design
    • WordPress Website Design
    • Web Development
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Nancy
    • Yashveer
    • Daniel
    • John Chilson
    • Gaurav Ahuja
    Data sourced from the agency's DesignRush profile

    MLS Digital Solutions Reviews & Testimonials

    • Bogdan
      Bogdan Review from Google
      5.0★

      Bogdan's Review Sourced from Google

      This guy is absolutely brilliant! I used his digital services for an issue with my company and it was great! Strongly recommend

    • Karamjit Singh
      Karamjit Singh Review from Google
      5.0★

      Karamjit Singh's Review Sourced from Google

      MLS Digital Solutions provides excellent PPC services. Professional, responsive and focused on getting real results. Our campaigns have been well managed and we’ve seen a noticeable improvement in enquiries and online performance. Highly recommended!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your E-commerce Operations, Handled.

    Aurexis Global Commerce helps brands, sellers, retailers, and growing online businesses manage the operational side of e-commerce. From product catalogs and marketplace listings to multi-channel store support, our hands-on team helps keep e-commerce operations accurate, organized, and scalable across Shopify...

    Top Services:

    • BPO
    • eCommerce Development
    • eCommerce
    • SEO
    • Staff Augmentation
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Aurexis Global Commerce Services

    • BPO
    • eCommerce Development
    • eCommerce
    • SEO
    • Staff Augmentation
    • Customer Support
    • Business Consulting
    • Digital Strategy
    • Managed Services
    • Digital Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Jason jack
    • TimeWarpTreasures1
    • Juanita's Store
    • Merab A
    Data sourced from the agency's DesignRush profile

    Aurexis Global Commerce Reviews & Testimonials

    • Fin
      Fin Review from Google
      5.0★

      Fin's Review Sourced from Google

      Awesome support with our e-commerce store! They handled product uploads and inventory updates super fast and accurately.

    • Mike
      Mike Review from Google
      5.0★

      Mike's Review Sourced from Google

      We used Aurexis for Amazon product listing support. The team understood the requirements fairly quickly and handled the work consistently.

    • ionie bergs
      ionie bergs Review from Google
      5.0★

      ionie bergs's Review Sourced from Google

      I’ve had a really good experience with Aurexis. I first hired them to help with our Amazon listings, and after that they started handling more of the account for us. They’re easy to deal with, communicate well, and get the work done on time.

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

Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
128,634+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
48%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
8

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

See how rankings and monetization work.