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Companies that use Postfix

It is a free and open-source mail transfer agent that routes and delivers electronic mail. It is Wietse Venema's mail server that started life at IBM research as an alternative to the widely-used Sendmail program. Now at Google, Wietse continues to support it.

1,681

companies

List of companies using Postfix

Technology

is any of

Company logo

Postfix

CompanyCountryIndustryEmployeesRevenueTechnologies
Country flag

France

It Services And It Consulting

Postfix

Postfix

Country flag

Germany

Software Development

126K

$33B

Postfix

Postfix

Country flag

United States

It Services And It Consulting

7.9K

$3.1B

Postfix

Postfix

Country flag

Germany

Software Development

51

$4M

Postfix

Postfix

Country flag

France

Telecommunications

90

$4.3M

Postfix

Postfix

Country flag

France

Individual And Family Services

1.7K

$7M

Postfix

Postfix

Country flag

Germany

Retail

9

$4M

Postfix

Postfix

Country flag

Netherlands

It Services And It Consulting

624

$100M

Postfix

Postfix

Country flag

Germany

Software Development

220

$12M

Postfix

Postfix

Country flag

Canada

Software Development

22K

$3.5B

Postfix

Postfix

We have data on 1,681 companies that use Postfix. Our Postfix customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.

Postfix customers by country

Postfix is used in 44 countries

Postfix alternatives and competitors

There are 29 alternatives to Postfix

Technoloy Usage Stadistics and Market Share

How to target Postfix users

How to customize this list?

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