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Top 51 Shopping Cart Software SaaS Companies in May 2026

As of May 2026, there are 51 SaaS companies in Shopping Cart Software. They have combined revenues of $1.4B and employ 13.6K people. They have raised $1.6B and serve 316.1K customers combined.

Shopping cart software is a critical component of e-commerce platforms that facilitates the online purchasing process. It allows customers to select, manage, and store products they intend to buy, streamlining the checkout procedure. Key functionalities typically include integration with payment gateways, inventory management, and tax calculation, which enhance the overall shopping experience for users. This software is essential for businesses operating online stores, as it provides the infrastructure needed to efficiently handle customer transactions. Users include e-commerce managers, digital marketing teams, and IT professionals who rely on these systems to ensure seamless sales operations. The software not only manages transactions but also offers tools for customer engagement, allowing businesses to communicate effectively with their clientele throughout the purchasing journey.

Companies
51
Revenue
$1.4B
Funding
$1.6B
Employees
13.6K

Filters

Sorting: Highest -> Lowest

Filters

Top Shopping Cart Software Companies

Showing 10 of 6 companies ranked by annual revenue.

1
FDM4

Las Vegas, Nevada, United States

As the author and developer the FDM4 Enterprise Solution, we have evolved as a leading provider of an integrated ERP, WMS, E-Commerce (B2B/B2C), CRM and Decoration. FDM4’s powerful, scalable software offers user-friendly, industry-specific applications tailored for Distributors, Decorators, and Manufacturers across various sectors, including Branded Apparel, Promotional Products, Uniforms, Team Sports, Accessories, Consumer Products, Household Goods and more. Choose from our industry-ready solutions, which we can then tailor to meet your specific needs. And if you’re not yet ready to implement all our modules, start with just what you need and add more as your business evolves. Our browser-based solutions can be deployed in the cloud or on-premises, available in either a SaaS rental or licensed model. All implementation services, post live support and hardware and network set-up are handled by our industry experts. Since 1979, FDM4 has remained fully dedicated to the advancement, development, implementation, and client support for all FDM4 business solutions with United States operations located in Henderson, Nevada, and Canadian operations in North Bay, Ontario.

Revenue
$9.2M
Customers
-
Year founded
1978
Funding
-
Team size
84
Growth
-
2
EasyStore

Puchong, Selangor, Malaysia

EasyStore is a unified commerce solution that unifies retail and ecommerce business. Over 50,000 brands have grown their businesses by embracing unified customer experiences (UCX) strategy through EasyStore across multiple sales channels - online store, retail outlets, marketplaces, and social media, ensuring consistency in product and service offerings for a seamless shopping journey.

Revenue
$7.9M
Customers
-
Year founded
2013
Funding
-
Team size
72
Growth
-
3
X-Cart

Athens, Georgia, United States

Stand out from your competitors and get your customers’ attention with a digital presence designed to engage. We provide solutions for every business size and niche. Our products: X-Cart Automotive for car parts and accessories retailers X-Cart Platform for custom online stores of any size X-Cart Marketplace for building your own marketplace

Revenue
$7.4M
Customers
-
Year founded
2001
Funding
-
Team size
67
Growth
-
4
OpenCart

Hong Kong, China

OpenCart is an easy to-use, powerful online store management program that can manage multiple online stores from a single back-end. OpenCart provides a professional and reliable foundation from which to build a successful online store. This foundation appeals to a wide variety of users; ranging from seasoned web developers looking for a user-friendly interface to use, to shop owners just launching their business online for the first time. OpenCart has an extensive amount of features that gives you a strong hold over the customization of your store. With OpenCart's tools, online shops live up to their fullest potential. Since it founded, OpenCart has grown from few users and few markets to over 900,000 websites that are its customers over 138 countries. Businesses on Opencart contributed over $1 billion in economic activity worldwide. It offers a wide variety of plugins, the newest edition of the free version offers you about 13,000+ plugins, which helps both entrepreneurs and web developers customize their website to meet the needs of their business and their customers’ needs.

Revenue
$6.4M
Customers
-
Year founded
2005
Funding
-
Team size
58
Growth
-
5
Shift4Shop

Tamarac, Florida, United States

A premium eCommerce platform without the premium price. Shift4Shop offers a complete, all-in-one solution that includes everything you need to sell online. Our powerful online store builder and robust suite of inventory management tools will enable you to design your store, sell digital downloads, track sales, and more. Start for free with more included features than any other eCommerce software.

Revenue
$6.2M
Customers
-
Year founded
1999
Funding
-
Team size
56
Growth
-
6
The Khronos Group

Beaverton, Oregon, United States

The people listed below are not employees of Khronos, but are the volunteers, work group chairs and paid subcontractors that help make the Khronos Group so productive The Khronos® Group was founded in January of 2000 by leading media-centric companies as a not-for-profit, member-funded consortium. Khronos and its members organizations (currently comprised of 110+ organizations ranging across business and academia) are dedicated to the creation of royalty-free, open standards for authoring, accelerating and accessing visual computing on a wide variety of operating systems and devices. Khronos APIs are created by the industry, for the industry with a Board of Promoters that includes some of the biggest companies and institutions in technology. The Khronos Group is recognized as the standard-setter for providing APIs that enable powerful new graphics as well as compute, media authoring and acceleration capabilities on desktop, embedded and mobile platforms. Khronos APIs are utilized not only by operating system vendors, but also in applications ranging from consumer games to scientific visualization--they have become an indispensible enabler for accessing silicon acceleration across devices, developer tools and hardware components. Each API is accompanied by an exhaustive set of conformance tests, which must be passed in order for the API trademark to be utilized by any company implementing a Khronos specification.

Revenue
$5.3M
Customers
-
Year founded
2000
Funding
-
Team size
48
Growth
-

Inclusion Criteria

- The software must enable users to select and manage products before checkout. - It should integrate with payment processing systems to facilitate secure transactions. - Features for managing inventory and order status must be included. - It is necessary for the software to handle tax and shipping calculations. - The platform must support customer accounts for order history and personalized experiences. - Not just a transactional tool; it must also provide analytics and reporting features to track sales performance.