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Best Company to work for in the UK
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Tessian offer a machine intelligent email security platform that keeps the world's most sensitive data and systems private and secure, working with leading enterprises in finance, law and technology. The company was formerly known as CheckRecipient to solve the problem of highly sensitive emails being sent to the wrong people. Co-founders Tim Sadler, Ed Bishop and Tom Adams saw an opportunity to disrupt rule-based email security by applying machine learning to large datasets, thereby preventing email security threats without the need for any predefined rules or end-user behaviour change. Their highly skilled team of mathematicians, engineers and data scientists is dedicated to building next-generation technology and making the impossible possible every single day. They have enjoyed considerable success in this, raising more than $17 million from the world's leading venture capital firms. Tessian continues to maintain focus on their core values - boldness, passion and integrity - all in service of helping staff to achieve excellence and deliver success for clients.

Featured Workplace Factors

My Company

98% of staff agreed

I believe I can make a valuable contribution to the success of this organisation

Tessian's senior management frequently go above and beyond to challenge actions inconsistent with their values, including on key issues such as diversity. Efforts are also made to keep staff in the loop about key issues and priorities through regular daily updates.

Personal Growth

94% of staff agreed

This job is good for my own personal growth

Information security and data protection training is provided annually for all staff, as well as additional training as and when required. The company also offers role-specific training, which is dependent on the type of data accessed for the proper performance of the role.

Leadership

92% of staff agreed

I am inspired by the person leading this organisation

Information security and data protection training is provided annually for all staff, as well as additional training as and when required. The company also offers role-specific training, which is dependent on the type of data accessed for the proper performance of the role.

Quick Facts

Organisation established in
Total number of employees
Number of UK locations
Employee average age
Male : Female employee ratio
Employees earning £35k+
Employee turnover (voluntary)

Benefits

Maternity

Companies offering at least 10 weeks’ full pay or generous alternative.

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