If you find it challenging to look for a reliable UI/UX design company, the first thing you need to do is check the experience of the prospective companies and study their portfolio. Next, you need to take a look at their clients’ feedback and reviews on platforms like Clutch and Upwork. Once you are satisfied with the reviews, you can go ahead and examine the shortlisted company’s website and social media platforms for further background analysis. You might also want to know the company’s team size in case you are looking for long-term collaboration. Finally, you can send an inquiry about the UX/UI design service scope.