OverviewSuggest Edit

Stamps.com is a provider of Internet-based mailing and shipping products and services. It offers USPS and multi-carrier mailing and shipping solutions, mailing and shipping integrations, mailing and shipping supplies stores, and branded insurance under the brand names Stamps.com, Endicia, Metapack, ShippingEasy, ShipEngine, ShipStation, and ShipWorks. The company primarily serves small businesses, home offices, medium-size businesses, large enterprises, e-commerce merchants, large retailers and high volume shippers including warehouses, fulfillment houses, and omni-channel retailers.

HQEl Segundo, CA, US
Employee Ratings4.1
Overall CultureB-

Latest Updates

Employees (est.) (Dec 2020)1,482(+13%)
Job Openings129
Revenue (FY, 2020)$758 M(+33%)
Share Price (Sept 2021)$328.8
Cybersecurity ratingCMore

Key People/Management at Stamps.com

Ken McBride

Ken McBride

Chairman and Chief Executive Officer
John Clem

John Clem

Chief Product & Strategy Officer
Jeff Carberry

Jeff Carberry

Chief Financial Officer
Amine Khechfé

Amine Khechfé

Chief Strategy Officer/Co-founder Endicia
Jonathan Bourgoine

Jonathan Bourgoine

Chief Technology Officer
Steve Rifai

Steve Rifai

Chief Sales Officer
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Stamps.com Office Locations

Stamps.com has an office in El Segundo
El Segundo, CA, US (HQ)
1990 E Grand Ave
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Stamps.com Financials and Metrics

Stamps.com Revenue

Stamps.com's revenue was reported to be $757.98 m in FY, 2020

Revenue (Q1, 2021)


Net income (Q1, 2021)


EBIT (Q1, 2021)


Market capitalization (15-Sept-2021)


Closing stock price (15-Sept-2021)


Cash (31-Mar-2021)



Stamps.com's current market capitalization is $6 b.
USDFY, 2016FY, 2017FY, 2018FY, 2019FY, 2020



Revenue growth, %


Cost of goods sold


Gross profit

USDQ1, 2016Q2, 2016Q3, 2016Q1, 2017Q2, 2017Q3, 2017Q1, 2018Q2, 2018Q3, 2018Q1, 2019Q2, 2019Q3, 2019Q1, 2020Q3, 2020Q1, 2021



Cost of goods sold


Gross profit


Gross profit Margin, %

USDFY, 2016FY, 2017FY, 2018FY, 2019FY, 2020



Accounts Receivable


Prepaid Expenses


Current Assets

USDFY, 2016FY, 2017FY, 2018FY, 2019FY, 2020

Net Income


Depreciation and Amortization


Accounts Payable


Cash From Operating Activities

USDQ1, 2016Q2, 2016Q3, 2016Q1, 2017Q2, 2017Q3, 2017Q1, 2018Q2, 2018Q3, 2018Q1, 2019Q2, 2019Q3, 2019Q1, 2020Q3, 2020Q1, 2021

Net Income


Depreciation and Amortization


Accounts Payable


Cash From Operating Activities

USDQ1, 2016


0.5 x


0.3 x

Financial Leverage

1.7 x
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Stamps.com Operating Metrics

Q1, 2014Q2, 2014Q3, 2014FY, 2014Q1, 2015Q2, 2015Q3, 2015FY, 2015Q1, 2016Q2, 2016Q3, 2016FY, 2016Q1, 2017Q2, 2017Q3, 2017FY, 2017Q1, 2018Q2, 2018Q3, 2018FY, 2018Q1, 2019Q2, 2019Q3, 2019

Paid Customers

506 k505 k512 k512 k557 k565 k569 k581 k649 k646 k648 k656 k722 k738 k736 k733 k740 k737 k732 k736 k736 k742 k743 k

Retail Post Offices

32 k32 k32 k31 k31 k


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Stamps.com Acquisitions / Subsidiaries

Company NameDateDeal Size
MetapackJuly 26, 2018$230 m
Abol Software, Inc.
Auctane LLC
Interapptive Inc.
MetaPack Far East Limited
MetaPack Germany GmbH
MetaPack Holdings USA, Inc.
MetaPack Limited
MetaPack Poland Sp. z o.o.
MetaPack Software SAS
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Stamps.com Revenue Breakdown

Embed Graph

Stamps.com revenue breakdown by business segment: 96.5% from Stamps.com and 3.5% from Other

Stamps.com revenue breakdown by geographic segment: 96.2% from United States and 3.8% from Other

Stamps.com Cybersecurity Score

Cybersecurity ratingPremium dataset



SecurityScorecard logo

Stamps.com Online and Social Media Presence

Embed Graph

Stamps.com Company Culture

  • Overall Culture



  • CEO Rating



  • Compensation



  • Diversity



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Stamps.com News and Updates

STAMPS.COM (STMP) STOCKHOLDER ALERT: Kaskela Law LLC Seeks Additional Cash for Stamps.com Stockholders

PHILADELPHIA, July 13, 2021 (GLOBE NEWSWIRE) -- Kaskela Law LLC announces that it is investigating Stamps.com (NASDAQ: STMP) on behalf of the company’s shareholders.

SHAREHOLDER ALERT: Rigrodsky Law, P.A. Announces Investigation of Stamps.com, Inc. Buyout

WILMINGTON, Del., July 09, 2021 (GLOBE NEWSWIRE) -- Rigrodsky Law, P.A. announces that it is investigating Stamps.com, Inc. (“Stamps.com”) (NASDAQ GS: STMP) regarding possible breaches of fiduciary duties and other violations of law related to Stamps.com’s agreement to be acquired by affiliates of…

Stamps.com Merger Investigation: Halper Sadeh LLP Announces Investigation Into Whether the Sale of Stamps.com Inc. Is Fair to Shareholders; Investors Are Encouraged to Contact the Firm – STMP

NEW YORK, July 09, 2021 (GLOBE NEWSWIRE) -- Halper Sadeh LLP, a global investor rights law firm, is investigating whether the sale of Stamps.com Inc. (NASDAQ: STMP) to Thoma Bravo for $330.00 per share in cash is fair to Stamps.com shareholders.

Thinking about trading options or stock in General Electric, Altria, Exxon Mobil, Stamps.com, or Discover Financial Services?

NEW YORK, July 9, 2021 /PRNewswire/ -- InvestorsObserver issues critical PriceWatch Alerts for GE, MO, XOM, STMP, and DFS. Click a link below then choose between in-depth options trade idea report or a stock score report. Options Report – Ideal trade ideas on up to seven different options...

Vista Equity Partners Set To Make Over $50 Million On Thoma Bravo’s $6.6 Billion Stamps.com Buyout

Fierce private equity competitors Thoma Bravo and Vista Equity Partners are both set to win from the $6.6 billion buyout of Stamps.com.

Stamps.com Agrees to Thoma Bravo Buyout in $6.6 Billion Deal

Thoma Bravo Buys Stamps.com in $6.6 Billion Private Equity Deal
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Stamps.com Blogs

How to Build an Effective Ecommerce Checkout Flow for Your Business

Online sales are skyrocketing. In the first quarter of 2021, ecommerce sales increased by 39.1% from the same period in 2020. If you run an ecommerce business, there is a vast market where you can get significant revenue. However, while your small business website has high traffic and your customers…

Try UPS Next Day Air® for Your Professional Mailing Needs Today!

Need it there tomorrow? Enjoy peace of mind and save up to 62% off with UPS Next Day Air® Shipping. The old saying, ‘time is money’ still holds true in the pandemic. In a time when so much is uncertain, take the guesswork out of your professional shipments. Need to get an important document delivere…

USPS Service Suspension to Australia

Service Alert! USPS Suspends First Class Package International Service to Australia Effective September 3, 2021, the U.S. Postal Service has TEMPORARILY suspended First Class Package International Service delivery to Australia due to carrier issues related to the COVID-19 pandemic.  Priority Mail In…

UPS Ground Includes Saturday Delivery in 122 Metro Areas At No Extra Cost

Sometimes faster delivery – even just one day – makes all the difference. You should know that UPS includes Saturday delivery as part of their regular residential delivery schedule, so packages shipped later in the week can deliver two days faster than a weekday delivery! UPS delivers air, internati…

USPS To Increase Shipping Rates For Holiday Peak Starting October 3

The U.S. Postal Service has announced their peak holiday shipping rate increase to start on Sunday, October 3, 2021 through Sunday, December 26, 2021. The USPS introduced the peak holiday shipping rate increase in 2020, after UPS and FedEx introduced peak period increases in 2019. All three carriers…

Back-To-School Tips for E-commerce Sellers

After the 2020 pandemic forced many students to learn remotely at home, schools are finally reopening for in-person learning. Parents want a fresh start for their kids this fall and will set them up for success by making sure their K through 12 and college students have all the right tools and essen…
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Stamps.com Frequently Asked Questions

  • When was Stamps.com founded?

    Stamps.com was founded in 1996.

  • Who are Stamps.com key executives?

    Stamps.com's key executives are Ken McBride, John Clem and Jeff Carberry.

  • How many employees does Stamps.com have?

    Stamps.com has 1,482 employees.

  • What is Stamps.com revenue?

    Latest Stamps.com annual revenue is $758 m.

  • What is Stamps.com revenue per employee?

    Latest Stamps.com revenue per employee is $511.5 k.

  • Who are Stamps.com competitors?

    Competitors of Stamps.com include FedEx, Royal Mail and Pitney Bowes.

  • Where is Stamps.com headquarters?

    Stamps.com headquarters is located at 1990 E Grand Ave, El Segundo.

  • Where are Stamps.com offices?

    Stamps.com has an office in El Segundo.

  • How many offices does Stamps.com have?

    Stamps.com has 1 office.