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The Lab

A globally unique program for aspiring entrepreneurs, The Lab is a rigorous and action-driven guide to transform ideas into valuable new ventures.

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The Accelerator

In 5 months full of action, The Accelerator transforms high-potential initiatives and startups into thriving global ventures geared up for scale - and investment.

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The Hub

Driven by our culture of collaboration, merit, and impact, The Hub empowers select startups during the first 2 years of their business life.

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"From the powerpoint to Silicon Valley. Our experience with Metavallon's The Accelerator took us from concept all the way to closing deals with tech giants."

Antonis Argyros
Co-founder at liateR

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"The Accelerator gave us a unique opportunity to transform our technology into a ready to market product, in a short period of time."

Ioannis Chatzigiannakis
Co-founder at Sensorflare


Our startups

  • Missum
    Missum
  • liateR
    liateR
  • Sensorflare
    Sensorflare

See all our startups


Meet

  • Team 1
    Leda Karabela
  • Team 1
    Ioannis Tomkos
  • Team 1
    Charalampos Kassios
  • Team 1
    Myrto Papathanou

Meet our Experts


Explore

MARIENTINA CHARDALIA

MARIENTINA CHARDALIA

Marientina is Content & Digital Marketing Associate at Metavallon. Curious and enthusiastic, Maria-Constantina (aka Marientina) studied International and European Relations at the University of Piraeus, along with a semester abroadRead more
How to reach investors everywhere in the world - 3 easy steps to online fundraising for startups

How to reach investors everywhere in the world - 3 easy steps to online fundraising for startups

(image source: www.gust.com) Have you talked to a few investors already? Wish you could have access to angels and investment funds anywhere in the world? Getting to know potential investors forRead more
Read more in our blog


Get involved

Partners

Share our bold vision and get associated with a dynamic non-profit organization that fosters and promotes: venturing, innovation, and social responsibility.

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Experts

Share your expertise and empower the future leading entrepreneurs by becoming an Expert. Join us now and become a Metavallon factor.

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Volunteers

If you are interested in creating strong social impact and are passionate about helping others achieve their potential, let us know.

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Supporters

Your donation supports our participants in developing a solid international foothold, and in leading their ventures into a high-yielding, enterprising future.

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Our impact

Intellectual

222
hours of mentoring & bootcamps

Fueling early stage entrepreneurs with insights, skills, and experience through targeted guidance, mentorship, and coaching.

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Financial

31
angel investors & funds

Securing investment and revenue growth for the launch and scale of viable and valuable high impact ventures.

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Social

27,704
online community members

Cultivating awareness, synergy and cohesion through initiatives, partnerships and the development of networks.

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Cultural

47
pioneering startups

Nurturing a culture of collaboration, of global business, and foremost a culture of entrepreneurship and innovation.

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Human

130+
participants

Empowering bold entrepreneurs, powerful talent, and resolute volunteers with inspiration and abilities.

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