Testimonials

"OSM Worldwide has saved us over 12% on our outgoing flat mail annually. Additionally, their tracking capabilities allow us to accurately charge-back our departments effortlessly."

Manager, Campus Mail Services
Northern Illinois University

"I highly recommend OSM Worldwide if you're looking to cut costs and increase efficiency for your business operations. OSM Worldwide commitment to excellent customer service saves our staff valuable time and the hospital a substantial amount of money."

Carl Clemmons
Mailroom Manager
Northwest Community Hospital

"Since working with OSM Worldwide we have managed to save 35% on the delivery of our domestic books, beating out UPS and FedEx by a considerable margin. Additionally, we are saving 30% on all of our International Mail."

FASEB, Washington DC

""As a mass mailer we require a seamless process to expedite our International Mail, One Stop has been doing it flawlessly for us for over two years. I recommend this service to anyone who wants to save money and focus on building their business."

Darryl Jackson
Vice President
Zip Mailing

"We send our books, parcels, and international mail through OSM Worldwide. They deliver a high level of service and Independent Publishing Group saves money."

Independent Publishing Group

Home > About OSM > History

History

Since 2003, One Stop Mailing has provided a higher level of service for hundreds of customers throughout North America. One Stop Mailing changed its name to OSM Worldwide in early 2009 to better reflect the breadth of markets and clients it serves.

Clients include fortune 500, mailing and fulfillment companies, e-commerce, online retailers, associations, universities, hospitals, pharmaceutical companies, publishers and financial services.

Quick Facts About OSM Worldwide

Corporate headquarters are located in Melrose Park, IL
More than 24 locations nationwide
Long-term, well-established relationships with USPS and domestic carriers
Global partnerships with major postal authorities
Clients manage accounts online 24/7
Industry leading operational staff

OSM Worldwide is guided by skilled and experienced leaders. The Executive Team’s combined experience includes:

30 years Mailing & Shipping
25 years International/Domestic Logistics
20 years International/Domestic Parcels & Freight

Certifications include CMDSS and MQC.

In short, we know how to best leverage the domestic and international postal transportation network for your benefit. Our proven systems help you save on mailing and shipping expenses while gaining better control and flexibility over your mail supply chain.