Tessian

Cloud email security using machine learning

Boston, Massachusetts, United States

About Tessian

Tessian provides cloud email security solutions designed for enterprises that need to protect against various email threats. The platform uses machine learning and behavioral data science to identify and stop sophisticated threats, such as phishing attacks and business email compromise, that can evade traditional security measures. Tessian enhances email security by offering real-time coaching to users, helping them recognize and respond to potential threats, which also promotes a culture of security awareness within organizations. Unlike many competitors, Tessian focuses on integrating behavioral insights into its security measures, making it more effective at preventing accidental data loss and insider threats. The company's goal is to empower organizations to strengthen their email security infrastructure through a subscription-based model, ensuring they receive continuous updates and support.

Boston, MassachusettsHeadquarters
2013Year Founded
$126.9MTotal Funding
SERIES_CCompany Stage
Enterprise Software, Cybersecurity, AI & Machine LearningIndustries
201-500Employees

Benefits

Enhanced pension contributions, matched up to 5%
25 days of paid holiday
Private health insurance
Flexible working hours
Work from home
Learning & development
Company lunches
Classpass discount

Risks

Integration challenges with Proofpoint may affect customer satisfaction and retention.
Rapid AI evolution requires continuous R&D investment to maintain competitiveness.
Dependency on Microsoft 365 integration poses risks if API policies change.

Differentiation

Tessian uses machine learning to prevent data breaches caused by human error.
The platform integrates real-time coaching to enhance security culture within organizations.
Tessian's API-enabled platform allows seamless integration with enterprise systems.

Upsides

Tessian's acquisition by Proofpoint enhances its market position and resources.
Growing demand for integrated security solutions boosts Tessian's subscription-based model.
Recognition as a Strong Performer by Forrester highlights Tessian's industry impact.