Founders

Tim Sadler

Edward Bishop

Thomas Adams

Tessian

2017
Mar
Seed
2018
Jun
Series A
Acquired by Proofpoint
2019
Jan
Series B
Acquired by Proofpoint
2021
May
Series C
Acquired by Proofpoint
2023
Oct
Acquired
Acquired by Proofpoint
Acquired by Proofpoint
Acquired by Proofpoint
Acquired by Proofpoint
Acquired by Proofpoint
Acquired by Proofpoint
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