Heizma Revenue

Renewable Energy • Hollandstraße 10, 47, Austria • 21-50 Employees

Heizma revenue & valuation

Annual revenue	$3,422,200
Revenue per employee	$86,000
Estimated valuation?This valuation is estimated based on industry average for the Renewable Energy industry and current estimated revenues	$11,000,000
Total funding	$5,600,000

Key Contacts at Heizma

Hans Georg Einwagner

Managing Director Heizma Nord

Lukas Eidenhammer

Managing Director Heizma Elektro

Bruno Manda

Managing Director At Heizma Süd Gmbh

Company overview

Headquarters	Hollandstraße 10, 47, Vienna, Vienna 1020, AT
Website	heizma.at
NAICS	54
Founded	2024
Employees	21-50

Heizma Email Formats

Heizma uses 1 email format. The most common is {first name}.{last name} (e.g., john.doe@heizma.at), used 100% of the time.

Format	Example	Percentage
{first name}.{last name}	john.doe@heizma.at	100%

About Heizma

We’re building Austria’s fastest-growing clean energy company, combining technology, process excellence, and hands-on execution to make renewable heating and solar power radically more accessible. Heizma installs over 1.500 heat pumps and solar systems per year, helping homeowners cut their energy costs and carbon emissions - without the complexity. Our mission: bring the cleanest and cheapest energy to every home. Founded by Alexander Valtingojer, Michael Kowatschew, and Valentin Perkonigg, Heizma merges startup spirit with a real-world problem. Our team unites technology with operations - building one of the cleanest and most data-driven energy companies in Europe. We believe the energy transition isn’t just a vision - it’s a process problem. And we’re solving it. 📍 Headquarters: Austria ⚡ Products: Heat Pumps · PV & Battery · AC · Energy Management 📈 Scale: >1.500 installations/year · 3 regional hubs · 75+ experts 🌍 Mission: Make clean energy the smartest & cheapest option

Employees by Management Level

Total employees: 21-50

Seniority

Employees

Manager

C-Suite

Entry

Employees by Department

Heizma has 19 employees across 7 departments.

Departments

Number of employees

Funding Data

Explore Heizma's funding history, including investment rounds, total capital raised, and key backers.

Funding Date	Round	Amount	Link to Article
2025-05-29	10	$2,800,000
2025-05-29	3	$2,800,000

Funding Insights

$5,600,000

Total funding amount

$2,800,000

Most recent funding amount

Number of funding rounds

Heizma Tech Stack

Discover the technologies and tools that power Heizma's digital infrastructure, from frameworks to analytics platforms.

Cookie Control

Cookie compliance

lit-element

JavaScript libraries

Hotjar

Analytics

lit-html

JavaScript libraries

Google Ads

Advertising

HTTP/3

Miscellaneous

HSTS

Security

Pinterest Conversion Tag

Analytics

Google Analytics

Analytics

Bootstrap

UI frameworks

Outbrain

Advertising

Google Tag Manager

Tag managers

Frequently asked questions

Heizma is located in Hollandstraße 10, 47, AT.

Heizma generates an estimated annual revenue of $3,422,200. This revenue figure reflects the company's market position and business performance in its industry.

Heizma has an estimated valuation of $11,000,000. This valuation is calculated based on industry-standard revenue multiples and reflects the company's growth potential and market positioning.

Heizma was founded in 2024, making it 2 years old. The company has established itself as a significant player in its industry over this time.

Heizma has approximately 21-50 employees. The company continues to grow its workforce to support its business operations and expansion.

Heizma has raised a total of $5,600,000 across 2 funding rounds. This investment has helped the company grow and expand its operations.

Key Contacts at Heizma

Hans Georg Einwagner

Managing Director Heizma Nord

Lukas Eidenhammer

Managing Director Heizma Elektro

Bruno Manda

Managing Director At Heizma Süd Gmbh

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