Company profilestamps.com ↗

Stamps.Com

Stamps.com provides mailing and shipping services as part of the ShipStation Global portfolio.

Software Development

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Headquarters: Austin, Texas, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1001 to 5000Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 7 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Stamps.Com do?

Stamps.com is part of the ShipStation Global portfolio.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Stamps.com serves businesses and individuals.

What the business offers

Services & capabilities.

Printable postage and labels

Users can print stamps, shipping labels, and Certified Mail® from a computer or phone.

Source: LinkedIn company description · Retrieved October 13, 2026

Pickup scheduling and carrier access

Users can schedule free pickups and access USPS®, UPS®, DHL, and other carriers in one place.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#3OF 25

United States

Mailroom services

Snapshot: September 19, 2026

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#5OF 25

United States

Fedex authorized shipping centers

Snapshot: October 11, 2026

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#8OF 25

United States

Shipping and mailing supply companies

Snapshot: September 16, 2026

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#9OF 25

Worldwide

Mailroom services

Snapshot: September 19, 2026

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#9OF 25

United States

Postage services companies

Snapshot: September 19, 2026

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#9OF 25

United States

Shipping and mailing centers

Snapshot: September 16, 2026

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#10OF 25

Worldwide

Fedex authorized shipping centers

Snapshot: October 11, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Stamps.Com

#3 Mailroom services

Snapshot: September 19, 2026

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<a href="https://revenuebase.ai/companies/mailroom-services/united-states" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/stamps-2/recognition-companies-mailroom-services-united-states-20260920-2be65312f85b3fff6358444c6448048b3c2a488d8bd1774b7680f4a578e2fba0.svg" alt="Stamps.Com listed #3 on Mailroom services, September 19, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
</a>

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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 16, 2026, September 19, 2026 and October 11, 2026. How the company lists are built.

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