> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/companies-in/dallas-tx/software-development/ # Software Companies in Dallas, TX The bigger software companies headquartered in Dallas, TX, with what they do, their sizes and how to reach their people. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** Among the software companies counted in Dallas, TX, the biggest by headcount range include O9 Solutions, Thryv and Swipejobs. They are mostly very small: 65% have 50 or fewer employees. ## Which software companies are in Dallas? Among the companies whose public profile lists Software Development as their industry and Dallas, TX as their headquarters, the biggest by headcount range include O9 Solutions, Thryv, Swipejobs, Highlevel and Match. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | O9 Solutions | 1,001 to 5,000 | | Thryv | 1,001 to 5,000 | | Swipejobs | 1,001 to 5,000 | | Highlevel | 1,001 to 5,000 | | Match | 1,001 to 5,000 | | Ltk | 501 to 1,000 | | Emburse | 501 to 1,000 | | Novigo Solutions | 501 to 1,000 | | One Network Enterprises | 501 to 1,000 | | Axxess | 501 to 1,000 | | Zix | 501 to 1,000 | | Aspira | 501 to 1,000 | | Sure | 501 to 1,000 | | The Annet Group | 501 to 1,000 | | 5data | 501 to 1,000 | | Optym | 201 to 500 | | Tango | 201 to 500 | | Lone Wolf Technologies | 201 to 500 | | Antuit.Ai | 201 to 500 | | Stackpath | 201 to 500 | | Accelq | 201 to 500 | | Subsplash | 201 to 500 | | Ishir | 201 to 500 | | Vertexone | 201 to 500 | | Beehyv Software | 201 to 500 | The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile. ## What do software companies in Dallas do? Software Development is a broad label. The most common NAICS codes among them are 541511 (52%), 513210 (7%) and 449210 (4%). **Figure: What software companies in Dallas do.** Bars for the share of counted software companies with each code: 541511 52%, 513210 7%, 449210 4%. *Share of counted software companies in Dallas by their NAICS code.* [NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 513210](https://enrich.chat/naics/513210/) ## How big are they? 65% of the software companies counted in Dallas have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. **Figure: Size of software companies in Dallas.** Seven columns for the share of counted software companies in Dallas in each employee range: 11 to 50 65%, 51 to 200 27%, 201 to 500 4%, 501 to 1,000 2%, 1,001 to 5,000 1%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted software companies in Dallas in each employee range.* ## How old are they? Most were founded in the 2010s (49%), then the 2020s (20%). **Figure: When software companies in Dallas were founded.** Eight columns for the share of counted software companies in Dallas founded in each era: Before 1960 1%, 1960s 0%, 1970s 0%, 1980s 3%, 1990s 10%, 2000s 16%, 2010s 49%, 2020s 20%. *Share of counted software companies in Dallas by the era they were founded in, for the ones that list a founding year.* ## How software companies compare - 69% were founded in 2010 or later, against 54% across other cities on this site. ## How do you reach the people at software companies in Dallas? The people to talk to are usually engineering, product and revenue leaders. Build the list in three prompts to your AI agent. ### 1. Count them (free) Counting who matches never uses credits. ```text Use www.enrich.chat to count the software companies in Dallas, TX ``` ### 2. Find the people (5 credits per person) Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included. ```text Use www.enrich.chat to find the engineering, product and revenue leaders at software companies in Dallas, TX, with their titles ``` ### 3. Get their work emails (10 credits each) An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown. ```text Use www.enrich.chat to find the work emails for these people and tell me which ones are verified ``` ## More to explore Other industries in Dallas: [IT Services Companies](https://enrich.chat/companies-in/dallas-tx/it-services-and-it-consulting/)[Real Estate Companies](https://enrich.chat/companies-in/dallas-tx/real-estate/)[Construction Companies](https://enrich.chat/companies-in/dallas-tx/construction/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/dallas-tx/hospitals-and-health-care/)[Advertising Agencies](https://enrich.chat/companies-in/dallas-tx/advertising-services/)[Financial Services Companies](https://enrich.chat/companies-in/dallas-tx/financial-services/)[Consulting Firms](https://enrich.chat/companies-in/dallas-tx/business-consulting-and-services/)[Staffing and Recruiting Firms](https://enrich.chat/companies-in/dallas-tx/staffing-and-recruiting/)[Nonprofit Organizations](https://enrich.chat/companies-in/dallas-tx/non-profit-organizations/)[Oil and Gas Companies](https://enrich.chat/companies-in/dallas-tx/oil-and-gas/)[Insurance Companies](https://enrich.chat/companies-in/dallas-tx/insurance/)[Law Firms](https://enrich.chat/companies-in/dallas-tx/law-practice/)[Technology and Internet Companies](https://enrich.chat/companies-in/dallas-tx/technology-information-and-internet/)[Wholesale Distributors](https://enrich.chat/companies-in/dallas-tx/wholesale/)[Legal Services Firms](https://enrich.chat/companies-in/dallas-tx/legal-services/)[Facilities Services Companies](https://enrich.chat/companies-in/dallas-tx/facilities-services/)[Investment Management Firms](https://enrich.chat/companies-in/dallas-tx/investment-management/)[Architecture Firms](https://enrich.chat/companies-in/dallas-tx/architecture-and-planning/)[Telecommunications Companies](https://enrich.chat/companies-in/dallas-tx/telecommunications/)[All of Dallas](https://enrich.chat/companies-in/dallas-tx/) Software Companies in other cities: [San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/software-development/)[New York, NY](https://enrich.chat/companies-in/new-york-ny/software-development/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/software-development/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/software-development/)[Boston, MA](https://enrich.chat/companies-in/boston-ma/software-development/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/software-development/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/software-development/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/software-development/)[Seattle, WA](https://enrich.chat/companies-in/seattle-wa/software-development/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/software-development/) ## Frequently asked questions ### Which are the biggest software companies in Dallas? Among those counted, they include O9 Solutions, Thryv, Swipejobs, Highlevel and Match, ranked by headcount range. ### How big are software companies in Dallas? 65% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted. ### Which companies count as software development? Companies whose public profile lists Software Development as their industry and whose headquarters are in Dallas, TX. ## Try this prompt Find the people at software companies in Dallas ```text Use www.enrich.chat to find the engineering, product and revenue leaders at software companies in Dallas, TX, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [IT Services Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/it-services-and-it-consulting/) - [Real Estate Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/real-estate/) - [Construction Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/construction/) - [Hospitals and Health Care Organizations in Dallas](https://enrich.chat/companies-in/dallas-tx/hospitals-and-health-care/) - [Software Companies in San Francisco](https://enrich.chat/companies-in/san-francisco-ca/software-development/) - [Software Companies in New York](https://enrich.chat/companies-in/new-york-ny/software-development/) - [Software Companies in Austin](https://enrich.chat/companies-in/austin-tx/software-development/) - [Software Companies in Los Angeles](https://enrich.chat/companies-in/los-angeles-ca/software-development/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)