Are you asking about software that translates the files for you? If so I wouldn't recommend using software translating anything. It's never really accurate. My recommendation for translation would be to find someone on fiver or another freelance website do that kind of work. Make sure they are f...
It is difficult to give you a clear answer without knowing more about your company and product. Are you looking to sell or just want someone to advise you on what/how to do it?
Its really tough to mention the best. I have a long list of US/UK based M&A, PE and VC firms list with direct contact information of key personnel. If you are interested, I can send them over to you for quick research. Thanks