Company lists · Data refreshed November 2026
Top 25 Postal services based in the United States
RevenueBase identified 493 company matches for postal services associated with the United States as of November 2026 and tracks 151,393 professional contacts across them, including 6,178 with verified work emails. New York is the largest hub.
This list covers company matches for postal services 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.
The 25 largest postal services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 124,680 contacts → | ||||
Exact match “As the United States Postal Service continues its evolution as a forward-thinking, fast-acting company capable of providing quality products and services for its customers, it…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 11,714 contacts → | ||||
Exact match “Pitney Bowes is a technology-driven company that provides digital shipping solutions, mailing innovation, and financial services to clients around the world – including more than…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 9,844 contacts → | ||||
Exact match “At FedEx Ground we are extremely proud of our inclusive and diverse workforce.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 223 contacts → | ||||
Exact match “Postal Fleet Services, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 212 contacts → | ||||
Exact match “EVO Transportation and Energy Services is one of the largest and fastest growing transportation providers to the U.S Postal Service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 201 contacts → | ||||
Exact match “As part of the ShipStation Global portfolio, Stamps.com gives businesses and individuals everything they need to mail and ship with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 157 contacts → | ||||
Exact match “Goin’ Postal is a chain of retail shipping & receiving stores with locations spanning the nation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 129 contacts → | ||||
Exact match “Our creative approach to international logistics helps mailers and eCommerce brands with their foreign and domestic distribution of small parcels, journals, magazines and direct…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 119 contacts → | ||||
Exact match “The ups store#4808,ups shipping,packing services,mailbox services,freight services,copying,finishing & printing services,office supplies,notary services,packaging & moving…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 71 contacts → | ||||
Exact match “At Postal Connections, we are the antidote to an all-too-common phenomenon in today’s retail products and service industry: shrinking, and often, near non-existent customer…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 66 contacts → | ||||
Exact match “Solutions, Not just Impressions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 62 contacts → | ||||
Exact match “Over the last 49 years, we’ve earned a solid reputation as a long-haul transportation carrier for the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 55 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 54 contacts → | ||||
Exact match “DeliverOL is a global logistics provider headquarter in Duluth, GA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 52 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 50 contacts → | ||||
Exact match “THE MAIL GROUP’s expertise-handling millions of pounds of business-critical mail, packets, parcels, and publications-provide our clients economic advantages to target customers…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 44 contacts → | ||||
Exact match “Ursa Logistics is a national carrier specializing in contract transportation for the United States Postal Service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “NPD Logistics was founded by professionals with a combined total of 30 years experience in the logistics industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 42 contacts → | ||||
Exact match “Endicia is the leading provider of internet-based postage services for e-commerce businesses of all sizes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 36 contacts → | ||||
Exact match “About Covius Print-Ready Services (formerly WALZ Mail Automation): For more than 45 years, WALZ has been a leading provider of mail management solutions to Fortune 500 companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 31 contacts → | ||||
Exact match “For over 25 years, Mystic Logistics, a technology driven Logistics Company has been delivering optimal results for clients coast to coast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “Mail Dispatch is one of the largest and most respected courier companies in Southern California, providing customers with pick-up and delivery service for over four decades.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “JLS Mailing Services has over eight decades of experience in the mailing services business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 22 contacts → | ||||
Exact match “QC Direct Mail is a USPS certified Full Service Mail Provider with Digital Printing capabilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “Presort First Class has been helping businesses put postage dollars back to the bottom line since 1982.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “postal services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 493 postal services based in the United States
See the full list, filter by size, metro and specialty, and access 6,178 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Postal services based in the United States at a glance
As of Nov 6, 2026Companies by employee count
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 493 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 “postal services” 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 6,178 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 “postal services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many postal services are there based in the United States?
RevenueBase identified 493 company matches for postal services 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?
United States Postal Service tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most postal services?
New York leads with 12 company records, followed by Houston (8) and Los Angeles (6).
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 6,178 professional contacts with verified work emails tracked across these 493 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.
Ready to reach these companies? Verified emails and direct dials for all 493 postal services based in the United States. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 postal services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 493 matching company records for postal services based in the United States, with 151,393 tracked contacts and 6,178 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 postal services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  United States Postal Serviceusps.comHQ: Washington, DC, United StatesReported employees: 10001+ | Washington, DC, United States | 10001+ | Exact match | 124,680 contacts → |
“As the United States Postal Service continues its evolution as a forward-thinking, fast-acting company capable of providing quality products and services for its customers, it…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Pitney Bowespitneybowes.comHQ: Shelton, CT, United StatesReported employees: 10001+ | Shelton, CT, United States | 10001+ | Exact match | 11,714 contacts → |
“Pitney Bowes is a technology-driven company that provides digital shipping solutions, mailing innovation, and financial services to clients around the world – including more than…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Fedex Groundfedex.comHQ: Coraopolis, PA, United StatesReported employees: 10001+ | Coraopolis, PA, United States | 10001+ | Exact match | 9,844 contacts → |
“At FedEx Ground we are extremely proud of our inclusive and diverse workforce.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Postal Fleet Services INCpostalfleetsvs.comHQ: Saint Augustine, FL, United StatesReported employees: 51-200 | Saint Augustine, FL, United States | 51-200 | Exact match | 223 contacts → |
“Postal Fleet Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  EVO Transportationevotransinc.comHQ: Peoria, AZ, United StatesReported employees: 1,001-5,000 | Peoria, AZ, United States | 1,001-5,000 | Exact match | 212 contacts → |
“EVO Transportation and Energy Services is one of the largest and fastest growing transportation providers to the U.S Postal Service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  stamps.comstamps.comHQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 201 contacts → |
“As part of the ShipStation Global portfolio, Stamps.com gives businesses and individuals everything they need to mail and ship with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Goin' Postalgoinpostal.comHQ: Zephyrhills, FL, United StatesReported employees: Not recorded | Zephyrhills, FL, United States | Not recorded | Exact match | 157 contacts → |
“Goin’ Postal is a chain of retail shipping & receiving stores with locations spanning the nation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  APC Postal Logisticsapc-pli.comHQ: East Rutherford, IL, United StatesReported employees: 51-200 | East Rutherford, IL, United States | 51-200 | Exact match | 129 contacts → |
“Our creative approach to international logistics helps mailers and eCommerce brands with their foreign and domestic distribution of small parcels, journals, magazines and direct…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  The UPS Store 4673theupsstorelocal.comHQ: San Antonio, TX, United StatesReported employees: Not recorded | San Antonio, TX, United States | Not recorded | Exact match | 119 contacts → |
“The ups store#4808,ups shipping,packing services,mailbox services,freight services,copying,finishing & printing services,office supplies,notary services,packaging & moving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Postal Connectionspostalconnections.comHQ: Frisco, TX, United StatesReported employees: Not recorded | Frisco, TX, United States | Not recorded | Exact match | 71 contacts → |
“At Postal Connections, we are the antidote to an all-too-common phenomenon in today’s retail products and service industry: shrinking, and often, near non-existent customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Liberty Press, LLClibertypress.orgHQ: Springville, United StatesReported employees: 51-200 | Springville, United States | 51-200 | Exact match | 66 contacts → |
“Solutions, Not just Impressions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  B & B Trucking, INCbbtrucking.comHQ: Kalamazoo, MI, United StatesReported employees: 201-500 | Kalamazoo, MI, United States | 201-500 | Exact match | 62 contacts → |
“Over the last 49 years, we’ve earned a solid reputation as a long-haul transportation carrier for the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Mail Management Services, INCmailmanagementservices.comHQ: Lincoln, NE, United StatesReported employees: 501-1,000 | Lincoln, NE, United States | 501-1,000 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Deliveroldeliverol.comHQ: Duluth, GA, United StatesReported employees: 201-500 | Duluth, GA, United States | 201-500 | Exact match | 54 contacts → |
“DeliverOL is a global logistics provider headquarter in Duluth, GA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  HI Pro, INChiproinc.comHQ: Yucca Valley, AZ, United StatesReported employees: 201-500 | Yucca Valley, AZ, United States | 201-500 | Exact match | 52 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  The Mail Groupthemailgroup.comHQ: Elk Grove Village, IN, United StatesReported employees: 501-1,000 | Elk Grove Village, IN, United States | 501-1,000 | Exact match | 50 contacts → |
“THE MAIL GROUP’s expertise-handling millions of pounds of business-critical mail, packets, parcels, and publications-provide our clients economic advantages to target customers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ursa Logisticsursalogistics.comHQ: Oak Creek, WI, United StatesReported employees: 201-500 | Oak Creek, WI, United States | 201-500 | Exact match | 44 contacts → |
“Ursa Logistics is a national carrier specializing in contract transportation for the United States Postal Service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  NPD Logistics INCnpdlogistics.comHQ: Newark, NJ, United StatesReported employees: 51-200 | Newark, NJ, United States | 51-200 | Exact match | 43 contacts → |
“NPD Logistics was founded by professionals with a combined total of 30 years experience in the logistics industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Endiciaendicia.comHQ: Mountain View, CA, United StatesReported employees: 201-500 | Mountain View, CA, United States | 201-500 | Exact match | 42 contacts → |
“Endicia is the leading provider of internet-based postage services for e-commerce businesses of all sizes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Covius Print-Ready Serviceswalzpostal.comHQ: Temecula, CA, United StatesReported employees: 51-200 | Temecula, CA, United States | 51-200 | Exact match | 36 contacts → |
“About Covius Print-Ready Services (formerly WALZ Mail Automation): For more than 45 years, WALZ has been a leading provider of mail management solutions to Fortune 500 companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Mystic Logisticsmysticlogistics.comHQ: South Glastonbury, United StatesReported employees: 51-200 | South Glastonbury, United States | 51-200 | Exact match | 31 contacts → |
“For over 25 years, Mystic Logistics, a technology driven Logistics Company has been delivering optimal results for clients coast to coast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mail Dispatch, LLCmaildispatch.comHQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 27 contacts → |
“Mail Dispatch is one of the largest and most respected courier companies in Southern California, providing customers with pick-up and delivery service for over four decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  JLS Mailing Servicesjlsms.comHQ: Brockton, MA, United StatesReported employees: 11-50 | Brockton, MA, United States | 11-50 | Exact match | 22 contacts → |
“JLS Mailing Services has over eight decades of experience in the mailing services business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  QC Direct Mail, INCqcdirectmail.comHQ: Marietta, GA, United StatesReported employees: 11-50 | Marietta, GA, United States | 11-50 | Exact match | 22 contacts → |
“QC Direct Mail is a USPS certified Full Service Mail Provider with Digital Printing capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Presort First Classpresortfirstclass.comHQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 19 contacts → |
“Presort First Class has been helping businesses put postage dollars back to the bottom line since 1982.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 493 company matches
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Postal services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
478 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 493 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for postal services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many postal services did RevenueBase find based in the United States?
The saved snapshot records 493 matching company records, 151,393 tracked contacts and 6,178 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Postal services by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 postal services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/postal-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 postal services based in the United States
RevenueBase records 493 matching company records for postal services based in the United States, with 151,393 tracked contacts and 6,178 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 postal services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | United States Postal Serviceusps.com HQ: Washington, DC, United StatesReported employees: 10001+ | Washington, DC, United States | 10001+ | Exact match | 124,680 contacts → |
“As the United States Postal Service continues its evolution as a forward-thinking, fast-acting company capable of providing quality products and services for its customers, it…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Pitney Bowespitneybowes.com HQ: Shelton, CT, United StatesReported employees: 10001+ | Shelton, CT, United States | 10001+ | Exact match | 11,714 contacts → |
“Pitney Bowes is a technology-driven company that provides digital shipping solutions, mailing innovation, and financial services to clients around the world – including more than…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Fedex Groundfedex.com HQ: Coraopolis, PA, United StatesReported employees: 10001+ | Coraopolis, PA, United States | 10001+ | Exact match | 9,844 contacts → |
“At FedEx Ground we are extremely proud of our inclusive and diverse workforce.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Postal Fleet Services INCpostalfleetsvs.com HQ: Saint Augustine, FL, United StatesReported employees: 51-200 | Saint Augustine, FL, United States | 51-200 | Exact match | 223 contacts → |
“Postal Fleet Services, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | EVO Transportationevotransinc.com HQ: Peoria, AZ, United StatesReported employees: 1,001-5,000 | Peoria, AZ, United States | 1,001-5,000 | Exact match | 212 contacts → |
“EVO Transportation and Energy Services is one of the largest and fastest growing transportation providers to the U.S Postal Service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | stamps.comstamps.com HQ: Austin, TX, United StatesReported employees: 1,001-5,000 | Austin, TX, United States | 1,001-5,000 | Exact match | 201 contacts → |
“As part of the ShipStation Global portfolio, Stamps.com gives businesses and individuals everything they need to mail and ship with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Goin' Postalgoinpostal.com HQ: Zephyrhills, FL, United StatesReported employees: Not recorded | Zephyrhills, FL, United States | Not recorded | Exact match | 157 contacts → |
“Goin’ Postal is a chain of retail shipping & receiving stores with locations spanning the nation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | APC Postal Logisticsapc-pli.com HQ: East Rutherford, IL, United StatesReported employees: 51-200 | East Rutherford, IL, United States | 51-200 | Exact match | 129 contacts → |
“Our creative approach to international logistics helps mailers and eCommerce brands with their foreign and domestic distribution of small parcels, journals, magazines and direct…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The UPS Store 4673theupsstorelocal.com HQ: San Antonio, TX, United StatesReported employees: Not recorded | San Antonio, TX, United States | Not recorded | Exact match | 119 contacts → |
“The ups store#4808,ups shipping,packing services,mailbox services,freight services,copying,finishing & printing services,office supplies,notary services,packaging & moving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Postal Connectionspostalconnections.com HQ: Frisco, TX, United StatesReported employees: Not recorded | Frisco, TX, United States | Not recorded | Exact match | 71 contacts → |
“At Postal Connections, we are the antidote to an all-too-common phenomenon in today’s retail products and service industry: shrinking, and often, near non-existent customer…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Liberty Press, LLClibertypress.org HQ: Springville, United StatesReported employees: 51-200 | Springville, United States | 51-200 | Exact match | 66 contacts → |
“Solutions, Not just Impressions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | B & B Trucking, INCbbtrucking.com HQ: Kalamazoo, MI, United StatesReported employees: 201-500 | Kalamazoo, MI, United States | 201-500 | Exact match | 62 contacts → |
“Over the last 49 years, we’ve earned a solid reputation as a long-haul transportation carrier for the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Mail Management Services, INCmailmanagementservices.com HQ: Lincoln, NE, United StatesReported employees: 501-1,000 | Lincoln, NE, United States | 501-1,000 | Exact match | 55 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Deliveroldeliverol.com HQ: Duluth, GA, United StatesReported employees: 201-500 | Duluth, GA, United States | 201-500 | Exact match | 54 contacts → |
“DeliverOL is a global logistics provider headquarter in Duluth, GA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HI Pro, INChiproinc.com HQ: Yucca Valley, AZ, United StatesReported employees: 201-500 | Yucca Valley, AZ, United States | 201-500 | Exact match | 52 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | The Mail Groupthemailgroup.com HQ: Elk Grove Village, IN, United StatesReported employees: 501-1,000 | Elk Grove Village, IN, United States | 501-1,000 | Exact match | 50 contacts → |
“THE MAIL GROUP’s expertise-handling millions of pounds of business-critical mail, packets, parcels, and publications-provide our clients economic advantages to target customers…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ursa Logisticsursalogistics.com HQ: Oak Creek, WI, United StatesReported employees: 201-500 | Oak Creek, WI, United States | 201-500 | Exact match | 44 contacts → |
“Ursa Logistics is a national carrier specializing in contract transportation for the United States Postal Service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | NPD Logistics INCnpdlogistics.com HQ: Newark, NJ, United StatesReported employees: 51-200 | Newark, NJ, United States | 51-200 | Exact match | 43 contacts → |
“NPD Logistics was founded by professionals with a combined total of 30 years experience in the logistics industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Endiciaendicia.com HQ: Mountain View, CA, United StatesReported employees: 201-500 | Mountain View, CA, United States | 201-500 | Exact match | 42 contacts → |
“Endicia is the leading provider of internet-based postage services for e-commerce businesses of all sizes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Covius Print-Ready Serviceswalzpostal.com HQ: Temecula, CA, United StatesReported employees: 51-200 | Temecula, CA, United States | 51-200 | Exact match | 36 contacts → |
“About Covius Print-Ready Services (formerly WALZ Mail Automation): For more than 45 years, WALZ has been a leading provider of mail management solutions to Fortune 500 companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mystic Logisticsmysticlogistics.com HQ: South Glastonbury, United StatesReported employees: 51-200 | South Glastonbury, United States | 51-200 | Exact match | 31 contacts → |
“For over 25 years, Mystic Logistics, a technology driven Logistics Company has been delivering optimal results for clients coast to coast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mail Dispatch, LLCmaildispatch.com HQ: San Diego, CA, United StatesReported employees: 201-500 | San Diego, CA, United States | 201-500 | Exact match | 27 contacts → |
“Mail Dispatch is one of the largest and most respected courier companies in Southern California, providing customers with pick-up and delivery service for over four decades.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | JLS Mailing Servicesjlsms.com HQ: Brockton, MA, United StatesReported employees: 11-50 | Brockton, MA, United States | 11-50 | Exact match | 22 contacts → |
“JLS Mailing Services has over eight decades of experience in the mailing services business.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | QC Direct Mail, INCqcdirectmail.com HQ: Marietta, GA, United StatesReported employees: 11-50 | Marietta, GA, United States | 11-50 | Exact match | 22 contacts → |
“QC Direct Mail is a USPS certified Full Service Mail Provider with Digital Printing capabilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Presort First Classpresortfirstclass.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 19 contacts → |
“Presort First Class has been helping businesses put postage dollars back to the bottom line since 1982.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 493 company matches
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Postal services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
478 records in the displayed employee bands.
15 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 493 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for postal services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many postal services did RevenueBase find based in the United States?
The saved snapshot records 493 matching company records, 151,393 tracked contacts and 6,178 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Postal services by geography
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Cite this list
RevenueBase Data Team. Top 25 postal services based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/postal-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗