Venture startup

Who invested in Tatum security

One round we have observed, with the 3 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Cybersecurity

Raised 11 months ago

Funding summaryUpdated 26 Oct 2026

Undisclosedraised across 1 round since 2025, from 1 source

Latest round
VentureDec 2025
Investors
3
See who backed them

The rounds

  1. Dec 2025

Everyone who backed them

Hana VenturesCorporate VC1round

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Quick answers about Tatum security

Who invested in Tatum security?

Tatum security's investors include Korea Investment Partners, Samsung Venture Investment and Hana Ventures.

How much has Tatum security raised?

Tatum security has raised 1 round since 2025, none with a disclosed amount.

When did Tatum security last raise?

Tatum security's most recent round was a Venture in Dec 2025.

Who backed Tatum security first?

Tatum security's first round on record, in Dec 2025, was backed by Korea Investment Partners, Samsung Venture Investment and Hana Ventures.

What stage is Tatum security at?

Tatum security's latest named round is a Venture, in Dec 2025.

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