As far as I’m aware you can always apply for funding no matter the language you’re speaking. However some applications will have to be done in Dutch, depending on which fund you apply for.
There are many different funds for culture and performing arts in the Netherlands on different levels. You have funding from the city hall, provence or governement, or even private funds.
A well known one is for example Fonds Podiumkunsten.
But if you were to say live in Amsterdam, you could apply for Amsterdam Fonds Voor de Kunst. You just need to kind of like look for which fund you want to apply, their websites also always tell what your application needs to include. But I’m sure there are others who are more experienced with this!