Tessian is formerly owned by Balderton Capital, through Fund V, since 2017.

When did Balderton Capital acquire Tessian?

Balderton Capital acquired Tessian in 2017 and exited after 6 years.

Has Tessian been sold?

Yes. Tessian was exited in 2023 via Trade Sale.

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Tessian

TMT·

UK·Exited 2023·Held 6yr

Tessian is a TMT company, headquartered in UK.

Entry

2017

Hold

6yr

Exit

2023

Est. EV

–

Most recent investor

Balderton Capital

2 ownership periods

Key facts

HQUK

SectorTMT

Machine intelligence to prevent human failure and data loss on email Codex HIGH year-correction 2026-05-12: exit_year 2024 → 2023.

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Last updated April 2026 · Sourced from public filings