A breakdown of the 262K+ companies running Dovecot.
Top industries
Information technology and services31K+
Professional and business services31K+
Industrial and manufacturing23K+
Art, sports and recreation19K+
Construction and building17K+
Education and training12K+
Media and telecommunications11K+
Retail trade11K+
No industry recorded: 39K+
Company size
1–1042,308 (35%)
11–5038,178 (32%)
51–25026,740 (22%)
251–5006,853 (6%)
501–1,0001,873 (2%)
1,001–5,0002,650 (2%)
5,001–10,000413 (<1%)
10,001+426 (<1%)
Share of companies with a recorded size, by employees.
No size recorded: 142K+
Versions detected
1 versions across the confirmed companies. Counts are distinct companies seen running that version.
2.0.1114
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Frequently asked questions
About the Dovecot data on this page.
How many companies use Dovecot?
Firmable holds confirmed Dovecot detections for 262,141 distinct companies, 262,017 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Dovecot?
Ovation Healthcare, Vital Farms and NAI Capital Commercial are among the most prominent in the current set.
What industries use Dovecot?
Information technology and services, professional and business services and industrial and manufacturing lead the set, across 19 industries in total.
What size companies use Dovecot?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Dovecot users based?
The United States, Canada, Japan and Australia account for most detections, across 13 countries.
How current is this data?
262,017 companies were confirmed in the last 90 days. Last detection 14 October 2026.