Vaughan Nelson Investment Management

Houston's investing category runs 90 listings deep, which is plenty to sort through before you pick up the phone. Most entries include contact details: 89 list a phone number and 82 link to a website, so you'll rarely hit a dead end. A cluster of nine sits in zip 77002, with smaller groups spread across 77027, 77024, and 77056, so narrowing by neighborhood is a reasonable way to shrink the list before you start calling around.

None of these listings carry a verified badge right now, and paid placement isn't active in this category yet, so nothing you see is labeled Sponsored or bumped up for being an advertiser. The order reflects the directory as it stands, not a ranking of who's worth your time. If you run one of these firms and notice your phone number or website missing, you can claim the listing and add what's missing, which makes it easier for a Houston investor to reach you directly instead of moving down the list to the next name.