Tessian Inc. logo
Founded 2013

Tessian Inc.

2020 Revenue

$12.0M

YOY

Funding

$58.8M

Overview

About Tessian Inc.

This firm’s platform detects email-based security threats arising from human error, such as sensitive data being sent or lost by mistake, or unauthorised data transfer and “spear phishing” — all risks the company says have been on the rise since Covid-19 hit. Its software has learnt how to automatically identify threats by assessing more than a billion emails for customers including Rightmove, Arm and the British Medical Association. Founded in 2013 by Tim Sadler, 32, Tom Adams, 31, and Ed Bishop, 31, who met as engineering students at Imperial College, the firm made sales of £9m last year. It has raised $59m (£45m) to date from investors including Sequoia Capital, Balderton Capital and Accel.

Monthly Revenue

$1.0M

Total Expenses

$1.0M

=
Net Income

$0.0

Ebidta Margin

0.00%

+
YOY Growth

=
Rule of 40

0


Headquarters

3 Finsbury Ave LondonUnited Kingdom

Tessian Inc. Revenue vs Funding

$Funding$Revenue

Revenue

In 2020, Tessian Inc. revenue run rate hit $12.0M in revenue.

$12.0M

Funding History

Tessian Inc. has raised $58.8M.

Funding DateRoundTotalValuation
09/07/2020$58.7M
01/16/2019$42.0M
06/17/2018$13.0M
07/15/2017$2.7M
04/04/2016$500.0K
06/30/2015$400.0K
01/04/2014$170.0K

Customers

Tessian Inc. has 0 customers.

Lifetime Months

×
Monthly ARPU

=
Lifetime Dollars


Acquisition Cost

Average Annual Price

$0$0.0024681012

Churn

Tessian Inc. has an annual churn rate of 0%

Churn vs Expansion

-100-500%50100
Gross Annual Dollar Churn

-0.00%

Annual Dollar Expansion

0.00%

Net Revenue Retention

0.00%

Team

Employees

Tessian Inc. has 138 employees.

2020
DistributionQty

Other

138

Engineers

0

Quota Carrying

0

CEO/Founder

Tim Sadler

Tessian is building the world’s first Human Layer Security platform to automatically secure all human-digital interactions within the enterprise. Today, our products use stateful machine learning to protect people using email and to prevent threats like spear phishing, accidental data loss due to misdirected emails, data exfiltration and other non-compliant email activity. We’ve raised $60m from legendary security investors like Sequoia and Accel and have over 150 employees located in San Francisco and London.


CEO Q&A

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Frequently Asked Questions about Tessian Inc.

When was Tessian Inc. founded?

Tessian Inc. was founded in 2013.


Who is the CEO of Tessian Inc.?

The CEO of Tessian Inc. is Tim Sadler


How many employees does Tessian Inc. have?

Tessian Inc. has 138 employees.

How much revenue does Tessian Inc. generate?

Tessian Inc. generates $12.0M in revenue.


How much funding does Tessian Inc. have?

Tessian Inc. has raised $58.8M.


Where is Tessian Inc. headquarters?

Tessian Inc. is headquartered at 3 Finsbury Ave LondonUnited Kingdom

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