Louise Yamada Technical Research Advisors, Llc

New York has 123 listings under research institute, spread across zips like 10022, 10032, and 10003. With a list that size, narrowing it by zip or neighborhood first saves you from scrolling through every entry.

Contact info is mixed but usable: 105 listings show a phone number and 87 show a website, so you'll want to call two or three before settling on one, since some entries may lack either. None of these listings are marked verified, and this category has no paid placements running, so nothing you see is bumped up as Sponsored or ordered by payment; it's a plain list. If you run one of these institutes and your phone or website field is blank or wrong, you can claim the listing and correct it yourself, which helps someone searching from a zip like 10016 or 10017 actually reach you instead of hitting a dead end.