SiteCity Business Directory

Software Development

San Antonio

116 businesses listed, showing 41–80. How we order them.

Software development listings in San Antonio cluster in a few zip codes more than others. Zip 78205 downtown carries 21 listings, the largest cluster on this page, while 78216 and 78258 each hold 13. Smaller groups sit in 78217, 78249, 78230, and 78240. Out of 116 total listings in this category, 114 show a phone number and 113 show a website link, so most entries give you a direct way to reach someone without digging.

More about software development in San Antonio ↓

None of these listings are labeled Sponsored, because paid placement hasn't launched for this category in San Antonio yet, and browsing order here reflects the database, not a ranking of any company's work. If you're comparing shops across zip codes, call two or three that fit your project scope and location before committing to one. If you run one of these software companies and your phone number or website field is empty, you can claim the listing and fill it in yourself, which helps a San Antonio client reach you instead of moving to the next name on the list. Check the zip near your office or client base first, then work outward if you need more options.

Software Development in San Antonio by the numbers

SiteCity lists 116 businesses under Software Development in San Antonio, TX, as of November 4, 2026. 114 list a phone number and 113 list a website.

Most-listed ZIP codes: 78205 (21), 78216 (13) and 78258 (13).

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.

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