How do I choose a reliable interpretation service provider for multilingual business meetings?

I’m currently exploring professional interpretation services for upcoming meetings where participants speak different languages. There are many companies offering these services, but it’s difficult to understand what factors really matter when selecting the right one. Should I focus more on the interpreter’s experience, industry specialization, or the type of interpretation (simultaneous vs. consecutive)? I’ve also come across providers like LinguaShine, but I’m not sure how to evaluate if a service truly meets business needs. Any suggestions or personal experiences would be really helpful.