List of Companies Using Barracuda Email Protection
Prospecting companies using Barracuda Email Protection? Here they are, biggest first, including City of Downey, Community Nurse and Houston Country Club. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$10M - $25M
160
$25M - $50M
160
$100M - $250M
160
$50M - $100M
160
$1M - $10M
160
$50M - $100M
160
$50M - $100M
160
$25M - $50M
160
$100M - $250M
160
$25M - $50M
159
$50M - $100M
159
$25M - $50M
159
$25M - $50M
159
$24M
$100M - $250M
159
$25M - $50M
159
$25M - $50M
159
$50M - $100M
159
$250M - $500M
159
$25M - $50M
159
$50M - $100M
159
$100M - $250M
159
$10M - $25M
159
$100M - $250M
159
$100M - $250M
159
$50M - $100M
159
$25M - $50M
159
$100M - $250M
159
$100M - $250M
159
$50M - $100M
158
$10M - $25M
158
$100M - $250M
158
$1M - $10M
158
$10M - $25M
158
$50M - $100M
158
$50M - $100M
158
$50M - $100M
158
$50M - $100M
158
$50M - $100M
158
$100M - $250M
158
$25M - $50M
158
$25M - $50M
158
$25M - $50M
158
$10M - $25M
157
$25M - $50M
157
$25M - $50M
157
$50M - $100M
157
$100M - $250M
157
$50M - $100M
157
$50M - $100M
157
$587K
$50M - $100M
157
$1M - $10M
157
$100M - $250M
157
$250M - $500M
156
$100M - $250M
156
$25M - $50M
156
$25M - $50M
156
$50M - $100M
156
$100M - $250M
156
$29M
$100M - $250M
156
$50M - $100M
156
$100M - $250M
156
$25M - $50M
156
$100M - $250M
156
$50M - $100M
155
$25M - $50M
155
$25M - $50M
155
$250M - $500M
155
$50M - $100M
155
$250M - $500M
155
$50M - $100M
155
$100M - $250M
155
$10M - $25M
155
$25M - $50M
155
$50M - $100M
155
$100M - $250M
155
$1M - $10M
154
$25M - $50M
154
$25M - $50M
154
$1.1M
$50M - $100M
154
$100M - $250M
154
$100M - $250M
154
$50M - $100M
154
$8K
$25M - $50M
154
$25M - $50M
154
$50M - $100M
154
$100M - $250M
154
$250M - $500M
154
$25M - $50M
154
$100M - $250M
153
$100M - $250M
153
$100M - $250M
153
$10M - $25M
153
$50M - $100M
153
$50M - $100M
153
$25M - $50M
153
$50M - $100M
153
$50M - $100M
153
$1.4M
$100M - $250M
152
$100M - $250M
152
$50M - $100M
152
About companies using Barracuda Email Protection
Why target companies using Barracuda Email Protection?
Barracuda Email Protection is a Security, identity & compliance technology. Companies running these tools already spend on identity, endpoint, email and consent security, which makes them mature buyers in the category. Companies on the list include City of Downey, Community Nurse and Houston Country Club.
Which industries use Barracuda Email Protection the most?
Among companies using Barracuda Email Protection on LeadIQ, the most common industries are Construction, Hospitals and Health Care, Law Practice, IT Services and IT Consulting, Real Estate and Financial Services. Narrow your list to the industry you sell into from there.
Where are companies using Barracuda Email Protection located?
Companies using Barracuda Email Protection are most often headquartered in the United States, Canada, the United Kingdom, Australia and India.
What other Security, identity & compliance technologies do companies use?
Prospecting the wider Security, identity & compliance space? Related technologies with their own company lists include Microsoft Active Directory, Cisco, Microsoft Entra ID and CookieYes.
How do I reach decision makers at companies using Barracuda Email Protection?
Open a company to see its employee directory and email format, then use LeadIQ to get verified work emails and phone numbers for the people you want to reach and push them straight to your CRM or sequencer.
Insights based on LeadIQ data refreshed in September 2026.
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