> 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/it-services-and-it-consulting/ # IT Services Companies in Dallas, TX The bigger IT services 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 IT services companies counted in Dallas, TX, the biggest by headcount range include Pinnacle Group, Delaware North America and Programmers.Io. They are mostly very small: 64% have 50 or fewer employees. ## Which IT services companies are in Dallas? Among the companies whose public profile lists IT Services and IT Consulting as their industry and Dallas, TX as their headquarters, the biggest by headcount range include Pinnacle Group, Delaware North America, Programmers.Io, Thoughtfocus and Joulestowatts Business Solutions. Names link to a company profile where we have one. | Company | Employees | | --- | --- | | Pinnacle Group | 5,001 to 10,000 | | Delaware North America | 5,001 to 10,000 | | Programmers.Io | 1,001 to 5,000 | | Thoughtfocus | 1,001 to 5,000 | | Joulestowatts Business Solutions | 1,001 to 5,000 | | Vass Us & Canada | 1,001 to 5,000 | | Anblicks | 501 to 1,000 | | Shell Infotech | 501 to 1,000 | | Flexsin | 501 to 1,000 | | Cyrusone | 501 to 1,000 | | Gdt - General Datatech | 501 to 1,000 | | Amaze Systems | 501 to 1,000 | | Calpion | 501 to 1,000 | | Databank | 501 to 1,000 | | X Cube Labs | 501 to 1,000 | | Isn | 501 to 1,000 | | Purpletalk | 501 to 1,000 | | Spearhead Technology | 501 to 1,000 | | Software Business Solutions Consulting Sbsc | 501 to 1,000 | | Cloud Hybrid Technologies | 501 to 1,000 | | Prudent Technologies And Consulting | 201 to 500 | | Henson Group | 201 to 500 | | Doyensys | 201 to 500 | | Bravotech | 201 to 500 | | Donato Technologies | 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 IT services companies in Dallas do? IT Services and IT Consulting is a broad label. The most common NAICS codes among them are 541511 (35%), 541512 (24%) and 518210 (5%). **Figure: What IT services companies in Dallas do.** Bars for the share of counted IT services companies with each code: 541511 35%, 541512 24%, 518210 5%, 423430 4%, 513210 4%, 541618 4%. *Share of counted IT services companies in Dallas by their NAICS code.* [NAICS 541511](https://enrich.chat/naics/541511/)[NAICS 541512](https://enrich.chat/naics/541512/)[NAICS 518210](https://enrich.chat/naics/518210/)[NAICS 423430](https://enrich.chat/naics/423430/)[NAICS 513210](https://enrich.chat/naics/513210/) ## How big are they? 64% of the IT services 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 IT services companies in Dallas.** Seven columns for the share of counted IT services companies in Dallas in each employee range: 11 to 50 64%, 51 to 200 28%, 201 to 500 5%, 501 to 1,000 2%, 1,001 to 5,000 1%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted IT services companies in Dallas in each employee range.* ## How old are they? Most were founded in the 2010s (49%), then the 2000s (21%). **Figure: When IT services companies in Dallas were founded.** Eight columns for the share of counted IT services companies in Dallas founded in each era: Before 1960 0%, 1960s 0%, 1970s 0%, 1980s 1%, 1990s 9%, 2000s 21%, 2010s 49%, 2020s 20%. *Share of counted IT services companies in Dallas by the era they were founded in, for the ones that list a founding year.* ## How IT services companies compare - 69% were founded in 2010 or later, against 54% across other cities on this site. ## How do you reach the people at IT services companies in Dallas? The people to talk to are usually delivery, IT and sales 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 IT services 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 delivery, IT and sales leaders at IT services 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: [Real Estate Companies](https://enrich.chat/companies-in/dallas-tx/real-estate/)[Construction Companies](https://enrich.chat/companies-in/dallas-tx/construction/)[Software Companies](https://enrich.chat/companies-in/dallas-tx/software-development/)[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/) IT Services Companies in other cities: [New York, NY](https://enrich.chat/companies-in/new-york-ny/it-services-and-it-consulting/)[Houston, TX](https://enrich.chat/companies-in/houston-tx/it-services-and-it-consulting/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/it-services-and-it-consulting/)[San Francisco, CA](https://enrich.chat/companies-in/san-francisco-ca/it-services-and-it-consulting/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/it-services-and-it-consulting/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/it-services-and-it-consulting/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/it-services-and-it-consulting/)[Los Angeles, CA](https://enrich.chat/companies-in/los-angeles-ca/it-services-and-it-consulting/)[Washington, DC](https://enrich.chat/companies-in/washington-dc/it-services-and-it-consulting/)[Plano, TX](https://enrich.chat/companies-in/plano-tx/it-services-and-it-consulting/) ## Frequently asked questions ### Which are the biggest IT services companies in Dallas? Among those counted, they include Pinnacle Group, Delaware North America, Programmers.Io, Thoughtfocus and Joulestowatts Business Solutions, ranked by headcount range. ### How big are IT services companies in Dallas? 64% 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 it services and it consulting? Companies whose public profile lists IT Services and IT Consulting as their industry and whose headquarters are in Dallas, TX. ## Try this prompt Find the people at IT services companies in Dallas ```text Use www.enrich.chat to find the delivery, IT and sales leaders at IT services companies in Dallas, TX, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [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/) - [Software Companies in Dallas](https://enrich.chat/companies-in/dallas-tx/software-development/) - [Hospitals and Health Care Organizations in Dallas](https://enrich.chat/companies-in/dallas-tx/hospitals-and-health-care/) - [IT Services Companies in New York](https://enrich.chat/companies-in/new-york-ny/it-services-and-it-consulting/) - [IT Services Companies in Houston](https://enrich.chat/companies-in/houston-tx/it-services-and-it-consulting/) - [IT Services Companies in Austin](https://enrich.chat/companies-in/austin-tx/it-services-and-it-consulting/) - [IT Services Companies in San Francisco](https://enrich.chat/companies-in/san-francisco-ca/it-services-and-it-consulting/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)