A breakdown of the 104 companies running Dovecot ManageSieve (timsieved).
Top industries
Industrial and manufacturing16
Information technology and services15
Construction and building7
Health and wellness7
Professional and business services7
Art, sports and recreation5
Education and training4
Financial services4
No industry recorded: 15
Company size
1–1017 (27%)
11–5016 (26%)
51–25017 (27%)
251–5006 (10%)
1,001–5,0004 (6%)
5,001–10,0002 (3%)
Share of companies with a recorded size, by employees.
No size recorded: 42
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Frequently asked questions
About the Dovecot ManageSieve (timsieved) data on this page.
How many companies use Dovecot ManageSieve (timsieved)?
Firmable holds confirmed Dovecot ManageSieve (timsieved) detections for 104 distinct companies, 104 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Dovecot ManageSieve (timsieved)?
123NET, PT. Galenium Pharmasia Laboratories and Impact Hub Network are among the most prominent in the current set.
What industries use Dovecot ManageSieve (timsieved)?
Industrial and manufacturing, information technology and services and construction and building lead the set, across 18 industries in total.
What size companies use Dovecot ManageSieve (timsieved)?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Dovecot ManageSieve (timsieved) users based?
The United States, Indonesia, Australia and Canada account for most detections, across 13 countries.
How current is this data?
104 companies were confirmed in the last 90 days. Last detection 14 October 2026.
