SiteCity Business Directory

Biotechnology Company

Houston

39 businesses listed. How we order them.

Twenty-six biotechnology companies show up on SiteCity for Houston, spread across zip codes rather than clustered downtown. The 77054 zip carries 7 listings, the largest share, while 77021, 77030, and 77084 each hold 2. That spread means a company near the Medical Center isn't your only option if you're comparing labs across the city. Every listing has a website on file, and 37 of 39 include a phone number, so you can look something up or call two or three before narrowing your list.

More about biotechnology company in Houston ↓

None of these Houston listings are labeled Sponsored, since paid placement for this category hasn't started here yet, so the order you're browsing is a default directory list, not anything ranked or picked. If you own one of these companies and your listing is missing a phone number, you can claim it and fill in what's missing, which helps if you're one of the few names in a smaller zip like 77014.

Biotechnology Company in Houston by the numbers

SiteCity lists 39 businesses under Biotechnology Company in Houston, TX, as of November 4, 2026. 37 list a phone number and 38 list a website.

Most-listed ZIP codes: 77054 (7), 77021 (5) and 77030 (3).

Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.

Listings39

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