Hack The Box

ActiveBorn in Greece, based elsewhere

Hacking training platform · Greece

HQFounded in Greece in 2017; HQ in the United Kingdom, offices in Greece and the US

Last roundSeries B · Jan 2023

Country of originGreeceBorn here, based elsewhere

BasedFounded in Greece in 2017; HQ in the United Kingdom, offices in Greece and the US

Born in Greece, based elsewhere

Hack The Box is listed by the Greece ranking as a company founded by Greece-linked founders but headquartered abroad: it is not ranked in Greece. Founded in Greece in 2017; HQ in the United Kingdom, offices in Greece and the US.

Funding history

Date	Round	Amount	Type	Investors
Jan 2023	Series B	USD 55M	—	Carlyle, Paladin Capital Group, Marathon Venture Capital, Brighteye Ventures

Rounds as cited by Uback’s rankings. Equity, debt and grants are shown separately; only equity rounds count towards the valuation anchor.

Uback rankings

How the AI ranks →

Ranking	Tier	Rank	Edition	Next update
Greece · all sectors	Born here, based elsewhere	—	Edition 0 · October 2026	11 Dec 2026

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What the AI reads

Read by the AI at the next edition.

Comparable companies in Greece

Full Greece ranking →

Mind The Hack#15Cybersecurity › attack-path analysisTens of M$Verno Labs (formerly Pallma AI)#19Cybersecurity › AI agent securityMillions $Skroutz#1E-commerce › marketplaceHundreds of M$Workable#2SaaS › recruitingHundreds of M$

Last updated: Oct 2026Report an error

Uback is a content publisher and an aggregator of non-binding expressions of interest. It provides no investment advice, receives no mandate and takes part in no transaction. Rankings, ranges and brackets are editorial estimates produced by AI, purely indicative.