Stitch Marketing Research

San Diego's research institutes cluster most around ZIP 92108, home to two of the 36 listings here, with the rest scattered one per ZIP across the city. That means filtering by neighborhood won't narrow much, so scan the full list instead of hunting one area. Of those 36, 33 have a phone number on file and 27 list a website, so call two or three that match your topic and check their sites before you drive out.

None of these listings carry a Sponsored label, since paid placement for this category hasn't launched in San Diego, so what you're scrolling is the directory's default order, not a promoted lineup. None are marked verified either, meaning the details come from public records rather than a confirmed submission. If you run one of these institutes and your entry is missing a phone number or website, you can claim it and add those details yourself, so a researcher or grant reviewer finds you without extra digging.