> 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/naics/541512/north-carolina/ # NAICS 541512 companies in North Carolina Companies with NAICS code 541512 (Computer Systems Design Services) headquartered in North Carolina, with their cities, sizes and SIC codes. By Enrich.chat Editorial. Updated October 22, 2026. **Short answer:** The biggest NAICS 541512 companies in North Carolina by headcount range include Prometheus Group, Emergys and Segra. NAICS 541512 is the code for Computer Systems Design Services. Among those counted, they are mostly very small: 51% have 50 or fewer employees. ## Which NAICS 541512 companies are in North Carolina? The biggest by headcount range include Prometheus Group, Emergys, Segra, Duke University Health System and Cloud For Good. NAICS 541512 is the code for Computer Systems Design Services. Names link to a company profile where we have one. | Company | City | Employees | | --- | --- | --- | | Prometheus Group | Raleigh | 1,001 to 5,000 | | Emergys | Morrisville | 1,001 to 5,000 | | Segra | Charlotte | 1,001 to 5,000 | | [Duke University Health System](https://enrich.chat/company/duke-university-health-system/) | Durham | 501 to 1,000 | | Cloud For Good | Asheville | 201 to 500 | | Rapidops | Charlotte | 201 to 500 | | Simulations Plus | Research Triangle Park | 201 to 500 | | Msys | Cary | 201 to 500 | | Globalxperts | Raleigh | 201 to 500 | | Elios Technologies | Cary | 201 to 500 | | Macro Integration Services | Greensboro | 201 to 500 | | The Brixton Group | Charlotte | 51 to 200 | | Axiom Path | Charlotte | 51 to 200 | | Promantis | Wake Forest | 51 to 200 | | Geo Owl | Wilmington | 51 to 200 | | Vectra Automation | Cary | 51 to 200 | | Xentegra | Charlotte | 51 to 200 | | Csp | Raleigh | 51 to 200 | | Caliber It Solutions | Charlotte | 51 to 200 | | It Keysource | Charlotte | 51 to 200 | | Cnp Technologies | Charlotte | 51 to 200 | | Hylaine | Charlotte | 51 to 200 | | Ria Solutions Group | Winston-salem | 51 to 200 | | Tryon Solutions | Raleigh | 51 to 200 | | Dynamic Quest | Greensboro | 51 to 200 | 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. ## Which cities in North Carolina? Within North Carolina, Charlotte (36%), Raleigh (17%) and Durham (10%) are the most common headquarters. **Figure: Cities of NAICS 541512 companies in North Carolina.** Bars for the share of counted NAICS 541512 companies in North Carolina headquartered in each city: Charlotte 36%, Raleigh 17%, Durham 10%, Greensboro 7%, Cary 6%, Asheville 4%, Wake Forest 4%. *Share of counted NAICS 541512 companies in North Carolina by headquarters city.* ## How big are they? 51% of the NAICS 541512 companies counted in North Carolina 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 NAICS 541512 companies in North Carolina.** Seven columns for the share of counted NAICS 541512 companies in North Carolina in each employee range: 11 to 50 51%, 51 to 200 34%, 201 to 500 10%, 501 to 1,000 1%, 1,001 to 5,000 4%, 5,001 to 10,000 0%, 10,001+ 0%. *Share of counted NAICS 541512 companies in North Carolina in each employee range.* ## How old are they? Most were founded in the 2000s (38%), then the 2010s (27%). **Figure: When NAICS 541512 companies in North Carolina were founded.** Eight columns for the share of counted NAICS 541512 companies in North Carolina founded in each era: Before 1960 0%, 1960s 0%, 1970s 0%, 1980s 5%, 1990s 25%, 2000s 38%, 2010s 27%, 2020s 5%. *Share of counted NAICS 541512 companies in North Carolina by the era they were founded in, for the ones that list a founding year.* ## How North Carolina compares with the rest of the country - 32% were founded in 2010 or later, against 44% across NAICS 541512 companies nationwide. ## How do you reach the people at these North Carolina companies? The people to talk to are usually engineering, delivery 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 companies with NAICS code 541512 in North Carolina ``` ### 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, delivery and revenue leaders at companies with NAICS code 541512 in North Carolina, 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 About the code: [NAICS 541512: Computer Systems Design Services](https://enrich.chat/naics/541512/). About the place: [companies in North Carolina](https://enrich.chat/companies-in/north-carolina/). NAICS 541512 in other states: [California](https://enrich.chat/naics/541512/california/)[Texas](https://enrich.chat/naics/541512/texas/)[Virginia](https://enrich.chat/naics/541512/virginia/)[New Jersey](https://enrich.chat/naics/541512/new-jersey/)[New York](https://enrich.chat/naics/541512/new-york/)[Florida](https://enrich.chat/naics/541512/florida/)[Illinois](https://enrich.chat/naics/541512/illinois/)[Georgia](https://enrich.chat/naics/541512/georgia/)[Maryland](https://enrich.chat/naics/541512/maryland/)[Pennsylvania](https://enrich.chat/naics/541512/pennsylvania/) Other NAICS codes in North Carolina: [NAICS 238220: Plumbing, Heating, and Air-Conditioning](https://enrich.chat/naics/238220/north-carolina/)[NAICS 531210: Offices of Real Estate Agents](https://enrich.chat/naics/531210/north-carolina/)[NAICS 236220: Commercial and Institutional Building](https://enrich.chat/naics/236220/north-carolina/)[NAICS 541613: Marketing Consulting Services](https://enrich.chat/naics/541613/north-carolina/)[NAICS 524210: Insurance Agencies and Brokerages](https://enrich.chat/naics/524210/north-carolina/) ## Frequently asked questions ### Which NAICS 541512 companies are in North Carolina? The biggest by headcount range include Prometheus Group, Emergys, Segra, Duke University Health System and Cloud For Good. The page lists 25 with links to their profiles where we have them. ### What is NAICS 541512? NAICS 541512 is the code for Computer Systems Design Services, in sector 54: Professional, Scientific, and Technical Services. ### Which cities in North Carolina have the most? Charlotte (36%), Raleigh (17%) and Durham (10%) lead among the companies counted. ## Try this prompt Find the people at NAICS 541512 companies in North Carolina ```text Use www.enrich.chat to find the engineering, delivery and revenue leaders at companies with NAICS code 541512 in North Carolina, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [NAICS 541512 in California](https://enrich.chat/naics/541512/california/) - [NAICS 541512 in Texas](https://enrich.chat/naics/541512/texas/) - [NAICS 541512 in Virginia](https://enrich.chat/naics/541512/virginia/) - [NAICS 541512 in New Jersey](https://enrich.chat/naics/541512/new-jersey/) - [NAICS 238220 in North Carolina](https://enrich.chat/naics/238220/north-carolina/) - [NAICS 531210 in North Carolina](https://enrich.chat/naics/531210/north-carolina/) - [NAICS 236220 in North Carolina](https://enrich.chat/naics/236220/north-carolina/) - [NAICS 541613 in North Carolina](https://enrich.chat/naics/541613/north-carolina/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)