Company lists · Data refreshed November 2026

Top 25 Mailroom supply distributors based in the United States

RevenueBase identified 644 company matches for mailroom supply distributors associated with the United States as of November 2026 and tracks 45,030 professional contacts across them, including 8,964 with verified work emails. New York is the largest hub.

This list covers company matches for mailroom supply distributors associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
644Companies
45,030Contacts tracked
8,964Verified emails
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The 25 largest mailroom supply distributors based in the United States

Ranked by team size
Top 25 of 644 company matches for mailroom supply distributors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFramingham, MA, United StatesHQ recorded Nov 6, 202610001+32,044 contacts →

Exact match

“For nearly 40 years, Staples has been a trusted leader in delivering end-to-end workplace solutions for consumers and businesses of all sizes across a broad range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrockton, NJ, United StatesHQ recorded Nov 6, 20261,001-5,0002,129 contacts →

Exact match

“At W.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 2026501-1,000571 contacts →

Exact match

“One of the largest wholesale distributors in the southeastern United States, Mac Papers and Packaging is a trusted distribution partner for paper and print, packaging materials…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchStamford, CT, United StatesHQ recorded Nov 6, 20261,001-5,000504 contacts →

Exact match

“Cenveo’s Envelope Group is one of the world's largest envelope manufacturers, producing one out of every four envelopes in the United States with a wide variety of types and seals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKent, OR, United StatesHQ recorded Nov 6, 2026501-1,000353 contacts →

Exact match

“WCP Solutions is a wholesale distributor serving customers in the manufacturing and service industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 2026201-500253 contacts →

Exact match

“Millcraft is a wholesale distributor of paper, luxury/brand packaging, envelopes, shipping materials including boxes and mailers, banners, sign material, and other substrates in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchButler, MN, United StatesHQ recorded Nov 6, 2026501-1,000245 contacts →

Exact match

“As a premier manufacturer of envelopes, labels, and packaging, Western States serves a national market of printers, distributors and mailing service providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHot Springs, TX, United StatesHQ recorded Nov 6, 2026201-500216 contacts →

Exact match

“Sigma Supply of North America, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGreer, SC, United StatesHQ recorded Nov 6, 2026n/a160 contacts →

Exact match

“Founded in 1968, GOS is one of the largest independently-owned office products companies in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNashville, NC, United StatesHQ recorded Nov 6, 202651-200158 contacts →

Exact match

“About Athens At Athens, handshakes count and hard work matters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMt. Pocono, PA, United StatesHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“United Envelope manufactures and prints the highest-quality transactional and direct-mail envelopes for the most demanding and well-regarded brands in the world – from niche…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAddison, IL, United StatesHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“FP Mailing Solutions revolutionized mailroom technology with the introduction of the first digital meter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchTotowa, IL, United StatesHQ recorded Nov 6, 202651-200141 contacts →

Exact match

“Spiral (Spiral Binding LLC) is the leader in providing quality binding, laminating, finishing equipment and supplies, and photographic accessories in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDulles, MD, United StatesHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“Guernsey is an independently owned and operated provider of office supplies, kitchen and breakroom, janitorial and facilities, furniture, and promotional products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchElgin, IL, United StatesHQ recorded Nov 6, 2026201-500120 contacts →

Exact match

“BOX Partners is a leading national wholesaler of packaging, shipping, and industrial supplies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMinneapolis, MN, United StatesHQ recorded Nov 6, 2026201-500118 contacts →

Exact match

“WELCOME to MackayMitchell Envelope Company!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBrookfield, WI, United StatesHQ recorded Nov 6, 2026201-500117 contacts →

Exact match

“More than twenty years ago, United Mailing Services, Inc started in the owners basement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFargo, ND, United StatesHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Cole Papers is a wholesale distributor of Facility Maintenance Supplies and Equipment, Food Service Disposables, Industrial Packaging Supplies & Equipment and Printing Papers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMarcus Hook, NJ, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“At Office Basics our people are at the heart of everything we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFindlay, OH, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“FriendsOffice provides business supplies to companies and school districts throughout Ohio, Michigan, Indiana, Pennsylvania, and Kentucky with an emphasis and reputation built on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Office Essentials is a business products and services company specializing in office supplies, office furniture, facilities and breakroom supplies, and managed print services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAntioch, TN, United StatesHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“Founded in 1985 in Hendersonville Tennessee, A-Z Office Resource has grown to be one of the largest independent office dealers in the Southeast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Complete Office was created with a vision to provide our customers with a single source for a full range of their business supply essentials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYorba Linda, CA, United StatesHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Office Solutions, the largest independent commercial office supplier in Southern California, services national corporate accounts throughout the United States with next-day…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMilwaukee, WI, United StatesHQ recorded Nov 6, 2026201-50085 contacts →

Exact match

“Founded in 1938 and known for its quality packaging, shipping, and workplace products and excellent customer service, Associated Bag features one or two day delivery to most of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 644 mailroom supply distributors based in the United States

See the full list, filter by size, metro and specialty, and access 8,964 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mailroom supply distributors based in the United States at a glance

As of Nov 6, 2026
19.9%Verified-email coverage
69.9Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
292
11-50
247
51-200
65
201-500
25
501-1,000
8
1,001-5,000
4
5,001-10,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 644 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “mailroom supply distributors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 8,964 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mailroom supply distributors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mailroom supply distributors are there based in the United States?

RevenueBase identified 644 company matches for mailroom supply distributors associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Staples tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mailroom supply distributors?

New York leads with 13 company records, followed by Dallas (11) and Houston (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 8,964 professional contacts with verified work emails tracked across these 644 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.