We make retail work by connecting POS, merchandising, order management, ecommerce, CRM, and loyalty into one platform where everything runs together.

It started in 1985, when a 19-year-old walked into a Benetton store, saw long lines, and spent the next few months writing code to make them shorter. That was Sam Kliger, and that was the beginning of KWI. We were building cloud-based retail systems before most people were even using the term.

Today, KWI powers world-renowned brands across thousands of stores. What really sets us apart isn’t the technology. It’s the people behind it.

A Note From Our Founder

What kind of 19 year old walks into Benetton, sees the long lines, and then spends the next few months writing code just to make the lines shorter? I guess, only one kind. Me.

That was the year I quit school, handed Benetton the world’s first ever SaaS-based managed services solution and founded KWI. Which means KWI entered the retail Cloud before most people knew it existed.

We went on to help develop KWI’s single platform as you know it today. A platform that continues to evolve every second, anticipating solutions before problems even come up.

And believe me, we’re just as obsessed with driving perfection now as we were back then. Which is why our company has a no BS, customer-first policy. We’re here to win for you. That’s my word.

OUR TEAM

People Are The Difference

We’ve always believed that great technology is only as good as the people behind it. Our team is deeply rooted in retail, with many who have spent 15 or 20 years in the industry. It’s not something we dabble in. It’s all we do.

Our support team is based in New York, and our implementation consultants bring real retail experience to every project. When you partner with KWI, you’re not handed off to a call center. You’re working with people who understand how your business runs day to day.

That’s part of why our customers stay with us, many for well over a decade. It’s also why their success continues to shape everything we do.

TESTIMONIALS

What Our Customers Say
About Working With Us

Quote
We know people by name. You know who to contact for a specific problem. The tech on the other end would know your voice. 'Hey, Kevin, how are you?' That's a different feel than starting from scratch every time.
Kevin Woods
Store Director – Tom Ford Fashion
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My favorite thing about KWI is the great customer service. The updates made were always centered around client feedback.
Laura Bopp
Sr. Director of Women’s Buying – Tom Ford Fashion
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I find that KWI’s team is very helpful in saying, ‘Yes, we can do that for you.’
Senior Vice President of IT – Ashley Stewart
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Everyone at KWI has been accessible. The number one thing I would say about working KWI is that the support team has been there for us.
Director of Retail – Hurley

WHAT WE DO

More Than A Transaction

Most people hear “POS company” and think we ring up sales. We do. But here’s what a day actually looks like in a KWI-powered store. Everything runs in one omnichannel system, built for the realities of specialty retail. It’s the result of 40 years of building alongside our customers.

Before The Doors Open

A manager checks overnight online orders that are ready for in-store pickup. New price labels print automatically, with markdowns applied straight from the merchandising system. No manual updates, no stickers over stickers.

On The Sales Floor

An associate uses a mobile iPad to check if a size is available at another location, pulls up the customer’s purchase history and loyalty status, and processes the sale right there. No register, no line.

At The Back Of House

Inventory updates in real time across every channel. An online order gets routed to the nearest store for same-day shipping. A return from the website turns into a new sale in-store.

After Closing

Every transaction, whether online, in-store, or marketplace, lives in one place. Customer data flows into Klaviyo for personalized marketing campaigns. Replenishment triggers automatically so the right product is in the right store tomorrow.

OUR JOURNEY

40 Years Of Firsts In Specialty Retail

1985
KWI is born. Sam Kliger builds the first SaaS-based solution for retailers and hands it to Benetton.
1999
First browser-based ERP for retail. Our clients get mobile-enabled, real-time retailing before the term "cloud" even catches on.
2007
Loss prevention partnership. We team up with The Zellman Group to add LP capabilities to the platform.
2011
Mobile POS arrives. State-of-the-art mobile POS and in-store cloud solutions launch on Apple technology through a partnership with Global Bay/VeriFone.
2015
Full mobile platform control. KWI acquires the intellectual property for the Cloud 9 Mobile POS technology, bringing every piece of the platform under one roof.
2016
CFDA partnership. The Council of Fashion Designers of America names KWI its official retail management technology platform and strategic partner.
2017
Unified commerce. KWI acquires Best Retail and offers retailers a completely integrated online and offline experience from a single platform.
2024
KWI moves from Greenvale, NY to a larger office located in Melville, NY.
2025
KWI Snapshot launches. A mobile app that gives retail leaders real-time access to sales performance, store-level metrics, and plan-vs-actual comparisons, right from their phone.
2025
KWI Shopify Connect launches. KWI connects Shopify storefronts to a purpose-built retail platform in-store so inventory, fulfillment, and customer history are always aligned across every channel.
2025
AI-powered product search launches. Store associates find products by snapping a photo with their device camera. No barcode needed.
2025
Offline Mode patent granted. U.S. Patent No. 12,430,627 for KWI's technology that keeps stores processing transactions during network outages.
2026
KWI Klaviyo Connector launches. Customer profiles and omnichannel sales data flow directly into Klaviyo, giving marketing teams a complete view of purchase behavior across every channel.
2026
KWI wins Overall RetailTech Innovation of the Year in the 2026 RetailTech Breakthrough Awards for AI Product Image Search.

40+

40 Years

retail expertise

0

$0

outside investment

15

15 Years

avg customer tenure