Modasti Consulting was a boutique consulting firm specialising in public transport policy. The company was active from August 2016 until March 2023 from its base in the Netherlands while providing consulting services in Europe and the Middle East.

Modasti Consulting was Arjen Jaarsma, a public transport expert with 25+ years of professional experience. (In 2019 and 2020, Petra van den Boorn was also associated with the company to explore business opportunities regarding risk management for public transport authorities and operators.)

Modasti Consulting was a private company with limited liability and was registered at the Dutch Chamber of Commerce (KvK) as Modasti Consulting B.V. under number 65355776.