Reaction Search International Inc.

Houston's B2B office and professional services category lists 28 firms, but the count alone doesn't tell you who actually picks up. Of those, 27 show a phone number and 27 show a website, so nearly every entry gives you a real way in. Zip 77002 leads with four listings, 77098 has three, and several other zips hold just one or two, so options thin out fast once you leave downtown.

None of these carry a Sponsored tag, since paid placement isn't turned on for this category in Houston yet, so the order you scroll through is default, not bought or ranked. That also means nothing here got vetted or singled out as the better pick; it's just what's on file. If your firm shows up and the phone or site field is blank, you can claim the listing and fill it in yourself, which matters most in a zip where you're the only office showing. Call two or three that fit your need before settling, since a listing being present says nothing about fit or quality.