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Apeiron Venture Capital is a pre-seed and seed-stage venture fund founded in 2024 and based in Athens, Greece. The firm focuses on investing in startups that are addressing critical challenges in various sectors, particularly in defense, industry, and infrastructure. With a total fund size of €25 million, Apeiron aims to support founders who are innovating with applied AI and digital systems.
The firm has quickly established itself in the European venture capital landscape, emphasizing sectors such as defense technology, industrial technology, logistics, and cybersecurity. Apeiron's commitment to early-stage investments allows it to engage with startups at a pivotal moment in their development, providing not only capital but also strategic guidance and industry connections.
As of now, Apeiron Venture Capital has built a portfolio of five companies, reflecting its active engagement in the startup ecosystem. The firm operates from its office located at Evrystheos 2, 11854 Athens, Greece, and is dedicated to fostering innovation in critical sectors.
Apeiron Venture Capital primarily invests in early-stage companies across several key sectors, including Defense & Dual-Use Technology, Construction & Industrial Technology, Logistics & Infrastructure AI, Productivity & Workflow AI, and Cybersecurity & Digital Sovereignty. The fund typically invests between €300,000 and €1 million as an initial ticket size, with plans to follow on in most cases.
The firm’s investment strategy emphasizes applied AI and digital systems, aiming to reimagine defense, industry, and infrastructure. This focus allows Apeiron to identify startups that are not only technologically advanced but also capable of addressing significant market needs. The firm seeks founders who demonstrate a strong vision and the ability to execute innovative solutions in their respective fields.
Apeiron's geographic focus is primarily on Europe, where it aims to support startups that are pioneering advancements in critical sectors. The firm’s approach to investment includes a thorough evaluation of the startup's potential impact and scalability within its industry.
Apeiron Venture Capital currently supports the following notable portfolio companies:
Dimitris Kalavros-Gousiou: Founding Partner. Dimitris has a background in venture capital and has led multiple investments in the defense and technology sectors. He holds a degree in Computer Science from the National Technical University of Athens.
Nikos Antoniou: Founding Partner. Nikos has extensive experience in the industrial technology space and has been involved in various successful startups. He graduated from the University of Athens with a degree in Business Administration.
Despoina Argyrou: Investment Analyst. Despoina specializes in market research and analysis, focusing on emerging technologies. She holds a Master's degree in Finance from the Athens University of Economics and Business.
Aris Kefalogiannis: Investment Analyst. Aris has a strong background in data analytics and has worked on several projects in the logistics sector. He graduated from the University of Piraeus with a degree in Economics.
To pitch Apeiron Venture Capital, founders should submit their proposals through the firm's website at apeiron.vc. The pitch deck should include a comprehensive overview of the business model, market analysis, and team background. Founders can expect a response within a few weeks, and warm introductions are preferred but not mandatory.
In 2025, Apeiron Venture Capital made significant investments in several startups, including 40Kft, PlugSecure, and Alta Ares. These investments reflect the firm's commitment to supporting innovative solutions in the defense and industrial sectors.
In 2024, Apeiron also invested in Circuland, an AI-driven platform focused on the construction industry. This investment aligns with the firm's focus on addressing critical challenges through applied AI and digital systems.
What are Apeiron Venture Capital's investment criteria?
Apeiron Venture Capital focuses on early-stage companies in sectors such as defense, industrial technology, logistics, and cybersecurity. The firm typically invests between €300,000 and €1 million in startups that demonstrate innovative solutions and strong growth potential.
How can I apply or pitch to Apeiron Venture Capital?
Founders can submit their pitch through the firm's website at apeiron.vc. It is advisable to include a detailed business plan, market analysis, and information about the founding team in the pitch deck.
What makes Apeiron Venture Capital different from other firms?
Apeiron Venture Capital specializes in sectors that address critical challenges through applied AI and digital systems. Their focus on defense and industrial technology sets them apart in the European venture capital landscape.
What is the geographic scope of Apeiron Venture Capital's investments?
The firm primarily invests in startups located in Europe, aiming to support innovative companies that are tackling significant challenges in their respective sectors.
What is Apeiron's post-investment involvement like?
Apeiron Venture Capital provides strategic guidance, industry connections, and support in navigating the complexities of the defense and industrial sectors to its portfolio companies.
What is the fund size and check size for investments?
Apeiron Venture Capital has a total fund size of €25 million and typically invests between €300,000 and €1 million in each startup.
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