Alexander Valtingojer

Sustainable Business Sustainable Finance

#391 most read in

Alexander Valtingojer is the Co-Founder of Heizma, an Austrian company providing full-service home electrification solutions, including heat pumps, solar systems, and energy management. Previously, he founded Coinpanion, a crypto investment platform acquired and integrated into Altify.

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