Tessian has entered into an agreement to be acquired by Proofpoint. Read More ->

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Complete Cloud Email Security
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What’s New
Tessian Platform Overview Brochure
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Tessian Platform Overview Brochure
Microsoft + Tessian: Comprehensive Email Security
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Microsoft + Tessian: Comprehensive Email Security
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Advanced Email Protection for Florida’s Largest Law Firm
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Advanced Email Protection for Florida’s Largest Law Firm
Next-Gen DLP For One of Africa’s Largest FinServ Groups
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Next-Gen DLP For One of Africa’s Largest FinServ Groups
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2023 Gartner Market Guide for Email Security
Research & Reports
2023 Gartner Market Guide for Email Security
Forrester has named Tessian a Strong Performer in The Forrester Wave™: Enterprise Email Security, Q2 2023
Research & Reports
Forrester has named Tessian a Strong Performer in The Forrester Wave™: Enterprise Email Security, Q2 2023
Tessian Named Representative Vendor in the 2022 Gartner® Market Guide for Data Loss Prevention
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Tessian Named Representative Vendor in the 2022 Gartner® Market Guide for Data Loss Prevention
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Customer Success Story: Leader Bank and Tessian