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Tessian

Tessian is an AI startup based in London, UK. It has 255 employees, generating $87.1M in annual revenue. Discover how Tessian is shaping the future of AI.
Industry: AI
City: London
Country: UK

Tessian Revenue & Valuation

  • Revenue: $87.1M (Update 2025)

Tessian Employee Data

  • Employee: 255 Employees (Update 2025)
  • Employee growth: -21% (Update 2025)

Overview

Tessian Insights and Reviews | 2025 Aifin.io

Tessian is a cybersecurity company that specializes in email security solutions, focusing on protecting organizations from advanced phishing attacks and data loss. Their platform leverages machine learning to analyze email communications and user behavior, helping to identify and mitigate threats in real-time. Tessian aims to enhance security awareness and reduce human error, making email a safer communication channel for businesses.
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