About Capacity

With our collective expertise of over 60 years of delivering order fulfillment services, there's little in the industry that the Capacity team has not done or seen. But we still believe we have a lot to learn, and that passion keeps us on the cutting edge.
From establishing a fulfillment solution that meets technical requirements and retailer compliance, to value-added applications that ensure product is perfectly packaged as it heads out of our doors, we pride ourselves on being a one-stop shop for all fulfillment needs.
It doesn't stop there; in fact we're just getting started.
With warehouses in North Brunswick, New Jersey and Los Angeles, California, Capacity offers a bicoastal fulfillment solution that keeps your shipments moving when others can go no further. Our locations mean reduced transit times, increased reliability, and the flexibility needed to meet the complex challenges of unique supply chains. Product arriving late from overseas? Wrong side of the country? Not a problem Capacity is here.

Contact Capacity

1112 Corporate Road
North Brunswick, NJ 08902
(732) 745-7770

1697 Broadway Suite 902
New York, NY 10019
(646) 524-7005

14237 E. Don Julian Road
City of Industry, CA 91746
(909) 595-2714


Managing your business

Manage the full life-cycle of your business using our robust departments


One of UltraCart's most powerful features is its robust back office systems. With Departments for Auto Orders, Shipping, Fraud Review, and much more.


Customer Profiles allow your customers to store their information, view past orders, write item reviews, and more.


The UltraCart platform features a variety of robust reports to help you manage your e-commerce business. From complete Sales reports to Item and Customer reports.


Affiliate marketing is one of the most powerful and least expensive ways to promote your brand. With the affiliate doing their own marketing, you'll likely see an increase in sales, as well as awareness of your brand.


Download sales information into QuickBooks automatically with our free UltraBooks software. UltraBooks allows UltraCart merchants to import data directly to QuickBooks™ software.



Having someone else ship your products can be one of the best decisions that you will ever make. It will allow your company to focus on other areas such as product development and marketing.


Our experienced support staff is here to help!

Never outsourced 100% in-house US based support.

Learn More

Quick answers to common questions.

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Extensive Documentation and code examples.

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Video training tutorials, guides and tips.

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