Yes. In most European countries even small parties can get seats. In my country there are 8 parties in parliament, for example, and 2 of them didn’t use to be there 2 election cycles ago (they were too small/new 8 years ago but eventually grew in popularity and got enough votes for representation).
Of course if they only have 1 or 2 members in parliament they typcily tend to form coalitions with other like-minded parties so they can get more voting power.
Ok, let me just cut off my entire family and friend circle out of my life just to stick it to some corpo that doesn’t even care about me. I sure showed 'em!