Welcome to the forum!
Simple question - complicated answer!
Of the existing new tool makers, if you rootle around the websites of true woodworking tool specialists such as Workshop Heaven, Classic Hand Tools, Peter Sefton's tool store, Toolnut and several woodturner's suppliers, you can rest assured that they won't stock it unless it's good. They may have 'premium' and 'budget' lines, but they'll all be fit for purpose. They also stock tools by small firms and one-man bands who's sole intention is to work to very high standards - so the products won't be cheap, but they will be good.
Of the established old names such as Record, Stanley, Marples etc, the situation is a bit more confused because standards have dropped more than somewhat following takeovers of the old firms and 'redesign' of products. Vintage tools (pre 1970) from all those makers are almost always of excellent quality, and if in good condition will be sound investments (for use - not necessarily for your pension fund!). Those post 1970 can be good (in the case of the new Stanley Sweetheart planes, reportedly very good), but some are not.
I'd advise asking specific questions and reading about a bit before buying too many vintage tools. There are some real gems about for very little money if you know what to look for, but there's also quite a bit of tat about which can fool the unwary. Using the best quality vintage tools can be sublime, and in some cases they genuinely are better than anything available today, but old rubbish is no better than new rubbish.
If you fancy some reading, buy a copy of 'The Anarchist's Tool Chest' by Christopher Schwarz from either Classic Hand Tools or Axminster Power Tool Centre. He discusses in some detail the tools you REALLY need to make furniture (so if your woodworking ambitions lie in other directions maybe not all the choices will be entirely applicable) and what to look for in a good example of each tool. You also get a bit of workshop philosophy, and comprehensive instructions on how to build a traditional toolchest to store your accumulating kit. Get some sawdust made on simpler projects first, though.