List of Companies Using Barracuda Email Protection
Prospecting companies using Barracuda Email Protection? Here they are, biggest first, including Sidi Kerir Petrochemicals Co. (Sidpec), Great Oaks and Yoshinoya America. Open a company to see its revenue range, headcount, tech stack and the people to contact.
Company NameIndustryLocationFundingRevenueEmployees
$25M - $50M
743
$1B - $10B
742
$100M - $250M
740
$5M
$100M - $250M
733
$500M - $1B
729
$10M - $25M
724
$350K
$50M - $100M
714
$250M - $500M
708
$500M - $1B
705
$10M - $25M
704
$1M - $10M
701
$100M - $250M
699
$100M - $250M
696
$50M - $100M
696
$250M - $500M
695
$250M - $500M
693
$250M - $500M
692
$500M - $1B
692
$100M - $250M
691
$250M - $500M
688
$10M - $25M
686
$50M - $100M
685
$500M - $1B
684
$68K
$500M - $1B
683
$250M - $500M
681
$250M - $500M
681
$500M - $1B
678
$50M - $100M
677
$10M - $25M
671
$50M - $100M
668
$500M - $1B
664
$1B - $10B
663
$250M - $500M
654
$500M - $1B
651
$25M - $50M
648
$25M - $50M
648
$1B - $10B
647
$10M - $25M
647
$500M - $1B
647
$100M - $250M
647
$8M
$25M - $50M
646
$250M - $500M
644
$100M - $250M
639
$100M - $250M
637
$250M - $500M
635
$100M - $250M
630
$50M - $100M
629
$250M - $500M
628
$250M - $500M
622
$100M - $250M
621
$50M - $100M
621
$100M - $250M
620
$500M - $1B
620
$10M - $25M
619
$250M - $500M
612
$950K
$250M - $500M
608
$100M - $250M
605
$100M - $250M
603
$1B - $10B
602
$100M - $250M
597
$10M - $25M
596
$1B - $10B
590
$100M - $250M
589
$25M - $50M
589
$1M - $10M
587
$10M - $25M
585
$500M - $1B
582
$250M - $500M
580
$250M - $500M
575
$25M - $50M
575
$100M - $250M
574
$1B - $10B
573
$25M - $50M
572
$500M - $1B
571
$50M - $100M
569
$100M - $250M
568
$25M - $50M
567
$250M - $500M
567
$25M - $50M
565
$100M - $250M
563
$100M - $250M
560
$100M - $250M
559
$100M - $250M
559
$2.4B
$500M - $1B
559
$500M - $1B
558
$250M - $500M
556
$50M - $100M
555
$50M - $100M
552
$250M - $500M
552
$25M - $50M
550
$50M - $100M
549
$50M - $100M
548
$100M - $250M
547
$100M - $250M
545
$1B - $10B
543
$100M - $250M
542
$100M - $250M
542
$500M - $1B
539
$250M - $500M
537
$50M - $100M
536
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 Sidi Kerir Petrochemicals Co. (Sidpec), Great Oaks and Yoshinoya America.
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.
Search by Industry
ConstructionIT Services and IT ConsultingSoftware DevelopmentFinancial ServicesReal EstateHospitals and Health CareAdvertising ServicesNon-profit OrganizationsInsuranceLaw PracticeRetailWellness and Fitness ServicesBusiness Consulting and ServicesEducation Administration ProgramsMotor Vehicle ManufacturingTechnology, Information and InternetFood and Beverage ServicesStaffing and RecruitingAccountingOil and GasHospitalityAppliances, Electrical, and Electronics ManufacturingManufacturingArchitecture and PlanningMachinery Manufacturing
Search by Country
United StatesUnited KingdomCanadaGermanyAustraliaFranceNetherlandsIndiaSpainSwitzerlandItalySwedenBrazilBelgiumSingaporeIrelandUnited Arab EmiratesDenmarkSouth AfricaIsraelNew ZealandNorwayFinland
Search by Technology
Top companies by employee count
Top companies in United States by employee countTop companies in United Kingdom by employee countTop companies in Canada by employee countTop companies in Germany by employee countTop companies in France by employee countTop companies in Australia by employee countTop companies in Netherlands by employee countTop companies in India by employee countTop companies in Spain by employee countTop companies in Switzerland by employee countTop companies in Sweden by employee countTop companies in Italy by employee countTop companies in Denmark by employee countTop companies in Brazil by employee countTop companies in Ireland by employee count
1-888-653-2347 
support@leadiq.com © LeadIQ, Inc. All rights reserved.
