Insights

Diverse Product Lines One Step Up offers a wide range of apparel including Missy, Plus, Mens, Children's, and Underwear divisions, providing multiple cross-selling opportunities to apparel retailers seeking comprehensive inventory solutions.

Global Sourcing Network With sourcing capabilities spanning over 12 countries in Southeast Asia and satellite offices in key Asian markets, the company can offer competitive manufacturing options and flexible lead times for international apparel brands looking to optimize supply chain costs.

Established Market Presence Founded in 1983 and operated as a family business with significant growth, One Step Up has a longstanding presence in the apparel industry, making it a reliable partner for retailers seeking stability and experience in wholesale apparel sourcing.

Robust Technology Infrastructure Utilizing advanced tech stacks such as AWS, Nginx, and Google Analytics indicates a modern digital approach, offering opportunities to collaborate on digital transformation projects or enhance e-commerce integrations.

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$500M$1B

One Step Up Tech Stack

One Step Up uses 8 technology products and services including Varnish, Amazon Web Services, Google Fonts API, and more. Explore One Step Up's tech stack below.

Varnish
Caching
Amazon Web Services
Cloud Hosting
Google Fonts API
Font Scripts
jQuery
Javascript Libraries
Lua
Programming Languages
Google Analytics
Web Analytics
OpenResty
Web Servers
Nginx
Web Servers

Media & News

One Step Up's Email Address Formats

One Step Up uses at least 2 format(s):

One Step Up Email Formats	Example	Percentage
FLast@onestepup.com	JDoe@onestepup.com	89%
First@onestepup.com	John@onestepup.com	6%
FirstLast@onestepup.com	JohnDoe@onestepup.com	3%
First.Last@onestepup.com	John.Doe@onestepup.com	2%
FLast@osuhome.com	JDoe@osuhome.com	100%

Frequently Asked Questions

Where is One Step Up's headquarters located?

One Step Up's main headquarters is located at New York, New York 10018 United States. The company has employees across 6 continents, including North AmericaEuropeAsia.

What is One Step Up's phone number?

You can contact One Step Up's main corporate office by phone at

+1-540-951-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is One Step Up's official website and social media links?

One Step Up's official website is osuhome.com and has social profiles on LinkedIn.

What is One Step Up's NAICS code?

One Step Up's NAICS code is 42 - Wholesale Trade.

How many employees does One Step Up have currently?

As of February 2026, One Step Up has approximately 278 employees across 6 continents, including North AmericaEuropeAsia. Key team members include Ceo: J. M.Vice President Of Business Development: E. S.Vice President - Men’s Division: S. N.. Explore One Step Up's employee directory with LeadIQ.

What industry does One Step Up belong to?

One Step Up operates in the Wholesale industry.

What technology does One Step Up use?

One Step Up's tech stack includes VarnishAmazon Web ServicesGoogle Fonts APIjQueryLuaGoogle AnalyticsOpenRestyNginx.

What is One Step Up's email format?

One Step Up's email format typically follows the pattern of FLast@onestepup.com. Find more One Step Up email formats with LeadIQ.

One Step Up

Q: What is One Step Up's official website and social media links?

One Step Up's official website is osuhome.com. One Step Up has social profiles on LinkedIn.

Q: How many employees does One Step Up have currently?

One Step Up has approximately 278 employees.

Q: What technology does One Step Up use?

One Step Up's tech stack includes Google Fonts API, Varnish, Lua, OpenResty, Google Analytics.

WholesaleNew York, United States201-500 Employees

One Step Up LTD. was founded on January 7, 1983 in a Manhattan showroom in the heart of the New York City garment district. A family-run apparel business formed by the Adjmi family, One Step Up was the brainchild of founder and visionary Amin E. Adjmi who saw the untapped opportunity for a junior fashion company at the time. 

One Step Up broadened its distribution strategy by launching Missy, Plus, Mens, Childrens and Underwear divisions. Global sourcing capabilities extended the company’s reach to over 12 countries in Southeast Asia, Cambodia, Vietnam, Indonesia and India to name a few. OSU opened up satellite offices in Los Angeles, Arkansas, Hong Kong, Taiwan, Korea, and China making One Step Up a global player in the apparel and footwear business.