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Top Ecommerce Development Companies in Chicago, IL

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Looking for the best ecommerce development company in Chicago? UpCity compiles authentic reviews, company descriptions, project examples, and more into a list for you to review. Feel confident you're finding the top provider for your business.

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29 Provider(s)Last Updated: April 21, 2025
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Services
WooCommerce DevelopmentTwitter MarketingInstagram MarketingView all
Business Summary:
Outsmart the competition with 🏆 best-in-class digital marketing services. 🚀 Get more traffic. 😍 Acquire more customers. 💰 Sell more stuff. SmartSites is a Google Premier & Facebook Marketing Partner. (201)870-6000 ☎️ for a free consultation. Rated ⭐⭐⭐⭐⭐ and trusted by 1000+ businesses.
Industry(s):
SaaS | Retail | Real Estate | Industrial | Hospitality | Fitness
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$5,000 or more
Provider's minimum retainer cost
$2,000 or more, monthly
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We hired Dedicated Developers to help us build and design both hardware GPS sensors used in the transportation industry as well as the web application and mobile apps to monitor the sensors. The sensors connect the transportation sector to the Internet of Things (IoT). It was challenging to find developers that had the complete package of skills we needed for this project. Lots of companies had the software skills, but not very many had the hardware skills. We were thrilled when we found Dedicated Developers, because they were able to do both the hardware and software designing for us. The hardware they created are sensors used to monitor a wide variety of things for the transport industry. The sensors can monitor speed, acceleration, elevation, breakdown, GPS route coordinates, and then transmit all the data through the cellular network. Our clients can then see all the data points within the centralized application control panel to fully monitor their cargo. They did a lot of initial research and were able to suggest hardware components and sensors that would be the best configurations that would reduce the costs during mass production. They helped us figure out the best components that are reliable, durable and cost effective, so the total hard costs for each finished sensor goes down, and profits go up. They were able to bring the total cost of each unit down by 21%. They were creative while building the prototype sensors, which they were able to do quickly within a couple months. The software they created to run and monitor the sensors uses the latest cutting-edge technology, and connects our industry to the Internet of Things, which is fast, efficient, responsive and very well designed. The hardware sensors they created for us are top notch, and the monitoring software to run and monitor them has been very well received by our clients. It’s been able to make our company a cutting edge leader in our industry.
Services
Ruby on Rails DevelopmentWooCommerce DevelopmentEnterprise Resource Planning (ERP)View all
Business Summary:
App business obsessed since 2007. We don't just build apps—we build successful app businesses. 300+ success stories.
Industry(s):
Fitness | Healthcare | Industrial | Business Services
Business Details
Businesses provider works with
Medium, Enterprise
Provider's minimum per-project cost
$10,000 or more
Provider's minimum retainer cost
$2,000 or more, monthly
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Saritasa

Newport Beach, CA, US
5.0 | 20 reviews
Services
Machine LearningBlockchain DevelopmentArtificial Intelligence(AI)View all
Business Summary:
At Saritasa, we empower businesses through technology. We design and develop custom, commercial-grade software systems that simplify complex operations, create meaningful user experiences, and deliver scalable, enduring business value.
Industry(s):
Business Services | Automotive | Healthcare | Restaurant | SaaS | Sports
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$25,000 or more
Provider's minimum retainer cost
$5,000 or more, monthly
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Services
Digital MarketingEcommerce DevelopmentWebsite Development
Business Summary:
We are an award-winning full-service marketing agency in Chicago that puts you first. From brand development, website design, social media management, and content marketing, to designing your next powerful ad campaign, we work to understand your consumers, your markets and what you need. We help you navigate any complex challenges and make it all easy to understand.
Industry(s):
E-Commerce | Business Services
Business Details
Businesses provider works with
Small, Medium, Enterprise
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Services
Digital MarketingEcommerce DevelopmentWebsite Development
Business Summary:
We are a full-service digital marketing agency that works with growth-stage organizations building their brand, mid-size companies looking to outsource their marketing, and with Fortune 500 companies that feel it’s time to try something fresh, new, and more efficient.
Industry(s):
Real Estate | Business Services | Construction | Healthcare | Food/Beverage | Entertainment
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$10,000 or more
Provider's minimum retainer cost
$2,000 or more, monthly
How to Hire an eCommerce Development Company | UpCity

There are a number of ways to narrow down the search for a reputable eCommerce development service and find options that fit your business needs. Learn more in our guide.

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Stephen and Bill are very good to work with. They seem to always be working on our account which is hard to come by. Whenever we need a quick change to our marketing, they are always there to help. These are true professionals and veterans in their field. We definitely appreciate the service they provide.
Services
Twitter MarketingInstagram MarketingDigital MarketingView all
Business Summary:
Our team has extensive experience in the local media space. We have studied the trends that are impacting small and medium sized businesses and have developed strategies to help them compete. We manage all solutions in-house, in others we leverage world-class partners to supplement the solutions.
Industry(s):
Business Services
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$2,500 or more
Provider's minimum retainer cost
$1,500 or more, monthly
We had just gone through a different, but similar project the year prior with a different vendor which really helped emphasize what an amazing job Ice Nine Online did in comparison. Effective project management is one of their key strengths. Unlike our previous vendor, they listened to our needs and took our priorities into consideration when designing the platform. They worked alongside us and gave honest input if they thought our requests would delay the project or lower the overall quality. Their expertise helped steer us in the right direction. They also truly managed the project allowing us to focus on our other priorities.
Services
Digital MarketingEcommerce DevelopmentWebsite Development
Business Summary:
Digital marketing agency by day. Market research lab by night. Ice Nine Online helps small and mid-size companies understand their customers’ online behaviors and reach the right people, at the right time, in the right places.
Industry(s):
Restaurant | Non-Profit | Business Services | Finance | E-Commerce
Business Details
Businesses provider works with
Small, Medium
Provider's minimum retainer cost
$2,000 or more, monthly
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Services
SEOPPCDigital MarketingView all
Business Summary:
Blue Fountain Media is a full-service digital agency focused on moving brands and businesses from now to next. We merge imagination, technology and data to create human-centric experiences that both delight and perform.
Industry(s):
Retail | Healthcare | Energy | Business Services
Business Details
Businesses provider works with
Medium, Enterprise
Provider's minimum retainer cost
$5,000 or more, monthly

OneIMS

Chicago, IL, US
4.8 | 9 reviews
Services
SEOInbound MarketingDigital MarketingView all
Business Summary:
We help our clients create demand for their products and services, generate sales-qualified leads, and nurture those leads through the buying process until they become paying customers and brand ambassadors. Contact us today at 312-285-4214 to take your business to the next level. 
Industry(s):
SaaS | Industrial | Home Services | Finance | Business Services
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$5,000 or more
Provider's minimum retainer cost
$2,000 or more, monthly
Services
Web DesignEcommerce DevelopmentWebsite Development
Business Summary:
We are Websolve, a forward-thinking digital marketing studio, built to amplify the way companies do business. We build websites and manage marketing strategies that drive results.
Industry(s):
Business Services
Business Details
Businesses provider works with
Small
Provider's minimum retainer cost
Less than $500, monthly

LLT Group

Naperville, IL, US
5.0 | 5 reviews
I recently had the pleasure of working with Ra to build my website, and I can't express enough how thrilled I am with the results. From concept to execution, every step of the process was handled with professionalism, creativity, and an unwavering commitment to delivering a product that exceeded my expectations. Right from our initial consultation, the team at LLT GROUP demonstrated a deep understanding of my vision and goals for the website. They took the time to listen attentively, asking insightful questions to ensure they grasped the nuances of my brand and its unique identity. This level of engagement instilled confidence in their ability to translate my ideas into a digital format effectively. The design phase was a true collaboration, with the team presenting a range of creative concepts that perfectly captured the essence of my brand. Their attention to detail, combined with a keen eye for aesthetics, resulted in a visually stunning website that not only met but surpassed industry standards. The user interface is intuitive and engaging, providing visitors with a seamless and enjoyable experience. One of the standout features of LLT GROUP is their commitment to transparency and communication. Throughout the development process, I was kept informed about milestones, and any questions or concerns were addressed promptly. The team's dedication to client satisfaction was evident in every interaction, creating a positive and stress-free experience. What sets LLT GROUP apart is not just their technical prowess but also their unwavering dedication to customer satisfaction. The website was delivered on time, and the post-launch support has been exceptional. Any minor tweaks or adjustments were handled promptly, showcasing their commitment to ensuring the long-term success of their projects. In conclusion, working with Calvin and his team has been a game-changer for my online presence. Their expertise, creativity, and commitment to client satisfaction make them a standout choice for anyone looking to bring their digital vision to life. I wholeheartedly recommend LLT GROUP to anyone seeking a top-notch web development partner. They don't just build websites; they craft digital experiences that leave a lasting impression.
Services
WooCommerce DevelopmentCreative AgenciesAdvertisingView all
Business Summary:
We’re a digital, branding, and marketing agency that creates authentic partnerships by elevating the human experience. Every story we craft, every experience we build, every campaign we deploy, every relationship made - we make sure it is set up for success.
Industry(s):
Business Services
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$10,000 or more
Provider's minimum retainer cost
$5,000 or more, monthly
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Services
Web DesignEcommerce DevelopmentWebsite Development
Business Summary:
Olive Street Design is an award-winning & nationally recognized Chicago web design firm. We get to know you. Careful analysis of consumer wants and needs coupled with strategic execution is critical to the delivery of a successful product. One size does not fit all. That’s why we create programs that capture your unique point of view. Every project is important to us. We don’t feel our job is complete until we have left you completely satisfied. It’s that simple.
Industry(s):
Politics | Food/Beverage | Restaurant | Education | Automotive | Business Services
Business Details
Businesses provider works with
Small, Enterprise
Provider's minimum per-project cost
$1,000 or more
Provider's minimum retainer cost
Less than $500, monthly
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Services
Web DesignEcommerce DevelopmentWebsite Development
Business Summary:
Windy City Web Designs is an Award Winning Chicago Web Design and Development and Internet Marketing Company Specializing in Custom and Content Management Websites for businesses.
Industry(s):
Startups | Business Services | Attorneys | Dental | Industrial | Restaurant
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$1,000 or more
Provider's minimum retainer cost
Less than $500, monthly

Caxy Interactive

Chicago, IL, US
Services
Software DevelopmentDrupal DevelopmentEcommerce DevelopmentView all
Business Summary:
Caxy is an open source development firm specializing in helping companies grow from $100M to $1B through aligning technology strategy with business strategy and creating custom software to make companies run better.
Industry(s):
Hospitality | Finance | Construction | Business Services
Business Details
Businesses provider works with
Medium
Provider's minimum per-project cost
$10,000 or more
Provider's minimum retainer cost
$5,000 or more, monthly

Ceymox Inc

Chicago, IL, US
Services
Magento DevelopmentEcommerce Development
Business Summary:
Ceymox - Magento Development Company deliver a seamless shopping experience with Magento, providing end-to-end solutions that a client needs.
Industry(s):
E-Commerce
Business Details
Businesses provider works with
Small, Medium, Enterprise
Provider's minimum per-project cost
$5,000 or more
Provider's minimum retainer cost
$2,000 or more, monthly
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