Insights

Active Investment Focus Day One Capital specializes in early-stage investments within the Central Eastern European tech startup ecosystem, which presents opportunities to connect with innovative companies in seed and pre-seed phases seeking funding, mentorship, and strategic partnership.

Diverse Portfolio Their recent investments span robotics, AI-driven high-altitude balloons, autonomous drones, and radar perception deep-tech, indicating a market for advanced technology solutions and a potential need for enabling hardware, software, and AI services.

Growing Ecosystem With ventures like Allonic, Resoloon, ABZ Innovation, and Orqa, Day One Capital supports technology sectors with high growth potential, providing a gateway to emerging innovation hubs that can benefit from complementary products and collaborative ventures.

Networking Opportunities Their active engagement in funding rounds and focus on category-defining innovations suggest they value strategic partnerships and technology providers that can accelerate their portfolio companies' growth, opening doors for collaborative sales opportunities.

Geographical Reach Based in Budapest with a focus on Central Eastern Europe, Day One Capital’s regional influence presents sales opportunities for localized solutions, regional expansion services, and cross-border technology integrations to support their portfolio companies and their international ambitions.

Day One Capital Tech Stack

Day One Capital uses 8 technology products and services including Varnish, Google Fonts API, Select2, and more. Explore Day One Capital's tech stack below.

  • Varnish
    Caching
  • Google Fonts API
    Font Scripts
  • Select2
    Javascript Libraries
  • Lua
    Programming Languages
  • HSTS
    Security
  • Google Analytics
    Web Analytics
  • Nginx
    Web Servers
  • Facebook
    Widgets

Media & News

Day One Capital's Email Address Formats

Day One Capital uses at least 1 format(s):
Day One Capital Email FormatsExamplePercentage
First.Last@dayonecapital.comJohn.Doe@dayonecapital.com
50%
First.Last@dayonecapital.comJohn.Doe@dayonecapital.com
50%

Frequently Asked Questions

Where is Day One Capital's headquarters located?

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Day One Capital's main headquarters is located at 18 Márvány Utca Budapest, Budapest 1012 Hungary. The company has employees across 1 continents, including Europe.

What is Day One Capital's official website and social media links?

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Day One Capital's official website is dayonecapital.com and has social profiles on LinkedIn.

What is Day One Capital's NAICS code?

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Day One Capital's NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does Day One Capital have currently?

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As of March 2026, Day One Capital has approximately 11 employees across 1 continents, including Europe. Key team members include Cfo&partner: J. L.Founding Partner, Chairman Of The Board: E. S.Principal: P. K.. Explore Day One Capital's employee directory with LeadIQ.

What industry does Day One Capital belong to?

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Day One Capital operates in the Venture Capital and Private Equity Principals industry.

What technology does Day One Capital use?

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Day One Capital's tech stack includes VarnishGoogle Fonts APISelect2LuaHSTSGoogle AnalyticsNginxFacebook.

What is Day One Capital's email format?

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Day One Capital's email format typically follows the pattern of First.Last@dayonecapital.com. Find more Day One Capital email formats with LeadIQ.

When was Day One Capital founded?

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Day One Capital was founded in 2011.

Day One Capital

Venture Capital and Private Equity PrincipalsBudapest, Hungary11-50 Employees

An early-stage technology investor, managing privately financed funds, we seek to find and join the most exciting Central Eastern European teams on their global mission. 

We are proud of our team and portfolio turning value creation and category-defining innovation into reality. We are not only a partner, but a dedicated peer, building the Day One family on mutual trust, great synergies and on our extended international network. 

Our goal is to sustainably enlarge our portfolio along these fundamentals, while never giving up on our hands-on approach.

Section iconCompany Overview

Headquarters
18 Márvány Utca Budapest, Budapest 1012 Hungary
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2011
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Day One Capital's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Day One Capital's revenue is estimated to be in the range of $1M$10M

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