A breakdown of the 21 companies running Barracuda Spam Firewall 300.
Top industries
Information technology and services5
Transport5
Industrial and manufacturing4
Retail trade3
Art, sports and recreation1
Construction and building1
Media and telecommunications1
Professional and business services1
Company size
1–104 (20%)
11–503 (15%)
51–2501 (5%)
251–5003 (15%)
501–1,0003 (15%)
1,001–5,0003 (15%)
5,001–10,0001 (5%)
10,001+2 (10%)
Share of companies with a recorded size, by employees.
No size recorded: 1
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Frequently asked questions
About the Barracuda Spam Firewall 300 data on this page.
How many companies use Barracuda Spam Firewall 300?
Firmable holds confirmed Barracuda Spam Firewall 300 detections for 21 distinct companies, 21 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Barracuda Spam Firewall 300?
Perniagaan Indahtronik, Eternal Materials and Alibaba Group are among the most prominent in the current set.
What industries use Barracuda Spam Firewall 300?
Information technology and services, transport and industrial and manufacturing lead the set, across 10 industries in total.
What size companies use Barracuda Spam Firewall 300?
Adoption concentrates in the 1-10 employee band, across the companies whose size is recorded.
Where are Barracuda Spam Firewall 300 users based?
Singapore, the United States, Indonesia and Malaysia account for most detections, across 13 countries.
How current is this data?
21 companies were confirmed in the last 90 days. Last detection 14 October 2026.