Investor directory

Day One Capital

VC fundBudapest, Hungarywww.dayonecapital.comLinkedIn

Day One Capital is dedicated to empowering CEE founders with conviction capital to drive technological advancements.

In numbers

In the last 24 months, Day One Capital took part in 5 funding rounds on record at Oka, 4 of them in the last 12 months. The most recent round on record is from September 2026.

As of October 2026. Source: Oka, counted from funding rounds reported in the press; rounds that were never reported are not included.

The facts

Typical cheque
€300k – €2M
Headquarters
Budapest, Hungary
Founded
2011

More portfolio companies

FlowX.aiAImotiveTresoritTurbine (Biotechnology)CommsigniaSpaceflow (Business/Productivity Software)SynnadaGameeMaterial ExchangeSamebugRecartColossyanHeyReach

Recent rounds

Rounds Day One Capital took part in, as reported by the linked articles. See who else is investing right now.

Questions founders ask

Is Day One Capital actively investing?
Yes. Oka has 4 funding rounds with Day One Capital on record from the last 12 months; the most recent is from September 2026.
How much does Day One Capital typically invest?
Day One Capital states a typical cheque of €300k – €2M.
Which stages does Day One Capital invest in?
Day One Capital invests at Pre-Seed, Seed, Series A and Series B.
Where is Day One Capital based?
Day One Capital is headquartered in Budapest, Hungary.

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