NPI has been at the forefront of the developing technology in the mail sorting industry since 1978. Since the earliest days of the first S-4 sorter in 1978, NPI has maintained its reputation for unique technological innovation with a series of key breakthroughs. NPI’s patented technologies are designed to address the most important issues in mail sorting today.
Latest Testimonial:

“NPI delivers the perfect solution with NP4000R”

Located in Indianapolis, Indiana, Post Masters offers full-service mail and fulfillment services and first-class and standard mail processing. When Post Masters was looking for ways to reduce its overall operating costs and offer an even more competitive price point to its customers, the company came to NPI for assistance. NPI was happy to help accomplish these two goals by outfitting Post Masters with two NP4000R multi-level, single-sided sorters, equipped with 220 pockets each.

“NPI had the perfect solution for us,” said Gary Johnloz, Post Masters vice president of business development. “The NP4000R is compact, easy to use, and cost effective. In addition, NPI installed the equipment and made sure it was operational in just one day. The machines run very well and are quiet enough that they are not a distraction when taking customers and potential customers on tours of our facility.”

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Latest Case Study:

“NPI Automation Helps Shipping Leader
Solve E-Commerce Problem”

Recognizing that the rapid rise of e-commerce has sent the shipping industry scrambling, NPI set out to create an automated solution that could not only help these companies sort more parcels faster, but also realize the business advantages of automation. NPI developed the Xstream, a small-footprint solution that has a throughput of up to 30,000 parcels and flats per hour depending on package size.

See how NPI’s Xstream is helping one of the world’s largest shippers sort parcels faster and with fewer errors, improve delivery times and quality of service, and offer its customers improved traceability.

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Latest News

Brazil Post Selects NPI for Parcel Equipment Upgrades

Brazil Post Selects NPI for Parcel Equipment Upgrades

Thursday, Jan 22 2015

DALLAS, Texas – January 22, 2015 – NPI, a leading mail and parcel sorting technology company,...

National Presort Inc. Secures Contract with Brazil Post for Parcel Sorting Systems

National Presort Inc. Secures Contract with Brazil Post for Parcel Sorting Systems

Monday, Dec 1 2014

DALLAS, Texas – November 17, 2014 – NPI (National Presort L.P.), a leading mail and parcel...

Important Updates on Address Correction Service, Mailer Scorecard Reports & Full-Service Electronic Verification Assessment Period

Important Updates on Address Correction Service, Mailer Scorecard Reports & Full-Service Electronic Verification Assessment Period

Wednesday, Oct 22 2014

Address Correction Service (ACS) An issue was encountered with Full-Service Address Correction...

National Presort Inc. Awarded Contract by Brazil Post for Letter Sorting Equipment Upgrade and Revitalization

National Presort Inc. Awarded Contract by Brazil Post for Letter Sorting Equipment Upgrade and Revitalization

Wednesday, Oct 15 2014

DALLAS, Texas – October 14, 2014 – NPI (National Presort L.P.), a leading mail and parcel...