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United StatesLogistics and transport2023 – ongoing

Pitney Bowes

AmbiSort B-Series robotic parcel sorters in ecommerce hubs

Pitney Bowes' AI sorting robots handled about 1,250 parcels an hour, against 275 to 300 for a person

WorkingCompany's own claim

Problem

Pitney Bowes' ecommerce hubs sort parcels for middle-mile delivery providers, and the work relied on manual labor. Manual sorting also risked mis-sorted parcels and slower loading of trucks.

Approach

Pitney Bowes deployed AmbiSort B-Series systems from Ambi Robotics, which use robotic arms for parcel induction and sortation. Four systems ran at its Monroe Township, New Jersey, and Ontario, California, hubs, two at each. The deal built on a partnership that began in 2021.

Results

about 1,250 parcels per hoursorting rate of the B-Series at Pitney Bowes, against roughly 275 to 300 per hour for a human sorter, as stated by Pitney BowesCompany's own claim[1]
more than 3 millionparcels sorted in about four months of deployment, as stated by Ambi Robotics' CEOVendor case study[1]

Takeaway

The throughput comparison came from the operator's own operations executive and was a rate per sorter, not a measure of total hub cost.

Categories

Business function
Production and quality
Innovation type
Process innovation
Evidence
Company's own claim

Sources

Source summaries

[1]Supply Chain Dive24 Oct 2023

Supply Chain Dive reported the deployment of four AmbiSort B-Series systems at two Pitney Bowes hubs. Ambi's CEO said they sorted over 3 million parcels in about four months. Pitney Bowes' operations executive gave the 1,250 per hour rate against 275 to 300 for a person and said automated induction should reduce mis-sorts.

Full details are in the original sources.

Added 2 Nov 2026 · Updated 2 Nov 2026
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