The key to entrepreneurship is financial knowhow. Learn how to calculate returns on investments to test endless ideas and pitch directly to investors.


Particlehaus offers private courses in financial analysis, market analysis, preliminary web design (without learning code), and preliminary legal paperwork.


Professionals and student benefit from learning these crucial tools because it grants freedom to go directly to potential investors or stand out among thousand of applicants for jobs and universities.

Manuel Petruj's web presentation on the profitability of prefabricated housing.