About us

We work
for people

Who we are

As an owner-managed company, we at Inercomp have been serving our customers since 2008. Ever since, we have expanded our services with the experience of more than 20 years in the energy industry. We are leading experts for the energy market as well as for energy supply contracts with a focus on wholesale trading of electricity, natural gas and CO2 certificates.

Each one of our approximately 20 team members has expert knowledge in sub-sectors of the energy industry. Together, we form a team that covers the entire spectrum of the energy industry. We are especially united by our shared values of independence, sustainability and transparency.

Accuracy, fun at work and open communication are important principles of our daily work: both in the team and with our customers!

Our typical customers include international industrial groups, including some of the largest companies in Central Europe, with an annual consumption ranging from 10 gigawatt hours to several terrawatt hours. We have been serving them on a long-term basis and in close cooperation. Furthermore, smaller energy consumers, power producers and energy suppliers also rely on our support. We are happy to provide an overview of our reference projects on request and after consultation.

Helmut Spindler – Felix Diwok – Manuel Giselbrecht

Company history


Our values


Our services are based on wide-ranging energy industry know-how, transparent calculations, forecasts and an independent opinion. We do not sell you any energy, do not receive any performance-based commissions and therefore deliberately do not benefit from the savings you make. The remuneration corresponds to predefined fees. You will receive an honest and unbiased opinion from us.


We rise to the challenges of the energy revolution and its associated business models with confidence, enthusiasm and passion. However, we also possess an important dose of energy realism. We are committed to actively exemplifying sustainability—from the company's own electric car to the use of public mobility and the compensation of CO2 emissions that have been unavoidable to date.


Our analyses and evaluations form the basis of your decision. A transparent preparation of our services and results is a matter of course for us. Furthermore, sharing knowledge with our customers plays a major role in this. Our work for you is a matter of trust.


Felix Diwok

Portfoliomanager & CEO

Manuel Giselbrecht

Portfoliomanager & Partner

Helmut Spindler

Ing. Mag.
Partner & CEO PowerBot

Team (A-Z)

Xenia Andrä



Manfred Bickel


IT & System administration

Daniel Dezsény


Portfoliomanagement & Research

Benedikt Geier

Optimization & Portfoliomanagement

Dominik Granig


Software Development

David Jäger


Software Development

Simon Koller

Portfoliomanagement & Research

Valentina Komar

Internal Sales

Maria Kremser

Backoffice & Accounting

Markus Lindenthal


Software Development

Marc Mairoser

Operations & Portfoliomanagement

André Masannek

Operations & Portfoliomanagement

Jana Pedro Lusková


Accounting & Backoffice

Maria-Magdalena Petrova



Martina Pöll

HR & Backoffice

Christian Puecker

Dipl.-Ing., MSc
Projektmanagement & Portfoliomanagement

Markus Schwab

Software Development

Philipp Siebert

Portfoliomanagement & Research

Andreas Steinwender

Optimization & Portfoliomanagement

David Sukic



Lukas Wohlmuth



Rustam Yafizov

Software Development

Christoph Zehetner

Dipl.-Ing., Mag.
Portfoliomanager & Analyst

Robert Zoufal

Operations & Portfoliomanagement


We are constantly looking for ambitious personalities with enthusiasm for the growing challenges in the energy industry. With us you will not only find a dynamic and collegial working environment with exciting learning and development opportunities and a modern office, but also all the advantages of an owner-managed company.

We look forward to receiving your initiative application!


Applicate now!