Top eCommerce Development Companies in Illinois

Researched by:Goodfirms Research TeamUpdated:November 10, 2026

Goodfirms has reviewed 157 eCommerce Development Companies in Illinois as of November 2026. The top-ranked firm is ELEKS (5.0 stars, 13 verified reviews, $25 - $49/hr, founded 1991, Chicago). Across the category, the median hourly rate is $37, median client rating is 4.8, and 27% of firms employ 50+ members. Explore the vetted eCommerce Development Companies in Illinois below, compare their strengths, and connect with the provider best suited to your requirements.

Searching for top eCommerce development companies in Illinois, USA? Here is a list of the top eCommerce developers in Illinois. The digital revolution has made eCommerce solutions the most sought-after amongst all businesses. Every single commodity or service is now available online to order with great convenience from the customer’s perspective. The trend of being able to buy anything, anywhere, anytime tends to give shoppers a comfortable buying experience. Having said that, businesses need to make sure they offer a smooth and user-friendly experience to their customers in order to have them back for more shopping! Hence, hiring in-house eCommerce developers or outsourcing talent from top eCommerce companies in Illinois can come in handy. Goodfirms has thus created a list of the best eCommerce developers in Illinois below:

Goodfirms has verified 157 eCommerce Development Companies in Illinois - part of 17,204+ eCommerce Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Top Illinois eCommerce Development Companies & Developers

Find a E-commerce Development Company Near you
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Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Using AI Tools

    • ClaudeClaude

    FONDMARK LLC is a software studio led by Mark. We build small-business websites, apps, online stores and practical business automation. We connect existing tools and scope AI around defined tasks, with human review where it matters. Communication is available in English, Russian and Ukrainian.Start 1 is a $279 landing page: one long page with up ... read FONDMARK LLC reviews & insights

    $25 - $49/hr
    2 - 9
    2026
    Schaumburg, United States

    Why FONDMARK LLC?

    • Fixed prices from 279 USD and a written estimate
    • You work directly with the founder
    • English, Russian and Ukrainian
  • Website Development & Designing Your brand is transformed into a visual story by web designers. As a high-performing marketing tool for your business, we make your website a great way to engage your audience. We create websites with content management systems and e-commerce platforms, such as Shopify, Magento, and Drupal, that generate traffic, leads, and ... read AD IT Solution reviews & insights

    < $25/hr
    10 - 49
    2014
    Glendale Heights, United States
  • Kreative Hive is a growth-focused digital marketing agency helping businesses scale through strategic online marketing solutions. We combine creativity, data analytics, and innovative technologies to build powerful digital campaigns that drive measurable results. Our core services include SEO, social media marketing, PPC advertising, branding, content marketing, website development, and conversion optimization. Every strategy is customized ... read KreativeHive reviews & insights

    NA
    250 - 999
    2024
    Hickory Hills, United States

    Why KreativeHive?

    • Data-driven strategies with proven ROI
    • Transparent communication & reporting
    • Creative campaigns that convert
  • SI Global Solution Private Limited is the fastest growing System Integrator and Consultancy Company having presence in USA and UAE. Our mission is Technology enablement and Transformation in the Information and Communication Technology, design, develop and implement methodologies with professional technique for the use of industries to help them to operate more competitively through effective ... read SI Global Solutions Pvt. Ltd reviews & insights

    $25 - $49/hr
    50 - 249
    2015
    Elgin, United States
  • We are a #Blockchain Development firm that assists all types of businesses in implementing the latest technologies by utilizing innovative strategies to increase productivity and accelerate growth so that they can make a name for themselves in the digital landscape. We provide a wide range of services to meet your company's requirements. We provide Blockchain ... read OptimusFox reviews & insights

    $50 - $99/hr
    50 - 249
    2018
    Carbondale, United States
  • Softsquare is the best Web & Mobile App Development Agency that welcomes you with any IT problems and provides consultancy and solutions for your business growth. Based in America, we are dealing with multiple international organizations. We provide exceptional solutions in information technology techniques and provisions in designing, web designing, mobile app designing along the ... read SoftSquare reviews & insights

    $25 - $49/hr
    50 - 249
    2016
    Aurora, United States
  • At Ghia Technologies, we are your one-stop destination for innovative digital solutions. Specializing in web design and development, app creation, logo design, animations, branding, SEO, and SMM, we bring your vision to life with a perfect blend of creativity and technical expertise. Enhance your online presence, engage your audience, and stay ahead in the digital ... read Ghia Technologies reviews & insights

    < $25/hr
    2 - 9
    2023
    Bolingbrook, United States
  • Transforming concepts into reality, DCL is your go-to for full-service technology solutions. We are your trusted innovation partner, specializing in cutting-edge web design, branding, and software solutions. Our expertise lies in delivering highly technical applications and providing comprehensive development and consulting. With a dedicated team both in the USA and offshore, we pride ourselves on ... read DCoding Labs reviews & insights

    NA
    2 - 9
    Chicago, United States
  • Discover Alpha, a U.S.-based consulting company specializing in AI, Product & Data engineering solutions. Over the past eight years, we’ve partnered with businesses across various industries to design, implement, and optimize business operations, ensuring they’re tailored to meet each company’s unique needs. There are many reasons why companies choose Discover Alpha: Proven Expertise: We’ve successfully ... read Discover Alpha LLC reviews & insights

    $25 - $49/hr
    10 - 49
    2015
    Naperville, United States
  • Amsive is a data-driven performance marketing agency that enhances marketing ROI through innovative customer acquisition and engagement solutions. As a full-service agency, Amsive enables growth by leveraging digital and direct-native expertise, with dedicated teams shaping powerful strategies, creative executions, direct marketing, and digital marketing, including SEO, paid search, media, and performance measurement. Audience Science is ... read Amsive reviews & insights

    $50 - $99/hr
    250 - 999
    1980
    Bolingbrook, United States
  • We created Point of Action Marketing to give businesses the personal attention and expert strategy they deserve. Our small, dedicated team brings serious experience and works with you as a true partner focused on long-term success. Many business owners have worked with agencies that overpromise, underdeliver, lock them into contracts, hide data, or treat them ... read Point of Action Marketing reviews & insights

    $100 - $149/hr
    2 - 9
    2020
    Crystal Lake, United States
  • Is the efficiency and success of your company limited by your software? Are you tired of manual and time-consuming processes holding you back? How are you leveraging modern software solutions to get and stay ahead? Many important initiatives are held back by legacy systems and older commercial software. We frequently hear: ”Competitors outperform us with ... read ELASTECH reviews & insights

    < $25/hr
    10 - 49
    2021
    Arlington Heights, United States
  • Using AI Tools

    • ChatGPTChatGPT
    • CanvaCanva
    • ClaudeClaude

    Home Pick operates and grows Amazon channels for brands ready to scale. We help brands improve strategy, listings, advertising, operations, inventory coordination, and brand protection through a more accountable Amazon growth model. ... read Home Pick reviews & insights

    NA
    10 - 49
    2017
    Elk Grove Village, United States

    Why Home Pick?

    • Full-Service Amazon Management
    • Data-Driven Strategy & Execution
    • Growth Focused on Profitability

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