Valentin Perkonigg

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Valentin Perkonigg

Sustainable Business Sustainable Finance

#366 most read in

Sustainable Finance

Valentin Perkonigg is the Co-Founder of Heizma, an Austrian company electrifying homes through solutions such as heat pumps, solar systems, and energy management. He is also the CEO of Brickwise, a platform focused on digital real estate investment and tokenization.

Michael Schneider

Apr 14 2026

Bootstrapped to €1M MRR. Oversubscribed in two weeks. Then everything changed

Illuminem Voices

Corporate Sustainability · Sustainable Finance

How Heizma raised an oversubscribed €2.5M round, survived an 85% market crash, and still tripled revenue through rapid pivots and disciplined execution

A wooden table with a typewriter, glasses, notebook, and pen placed on top.

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