These North Carolina-based companies, backed by private equity, represent a diverse mix of industries. They include large established firms and some younger companies. Noteworthy examples are Parexel, a global provider of clinical development services; Belk, a historic department store; Premier Inc., a leader in healthcare transformation; and insightsoftware, which offers reporting and analytics solutions. Other companies include Sigma Electric Manufacturing Corporation, an engineering solutions provider, and Alcami Corporation, offering integrated lab and drug manufacturing services.
The data reveals a concentration of these companies in the Charlotte and Raleigh metropolitan areas. Charlotte hosts Belk, Premier Inc., Allspring Global Investments, and Celeros Flow Technology. Raleigh is home to Parexel and insightsoftware, indicating these cities are key hubs for private equity-backed enterprises in the state.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Parexelparexel.com
Provides comprehensive clinical development services globally, from early to late phase trials, helping new treatments reach patients faster through expertise and innovation. |
21,982 | |||
| 2 |
Belkbelkcareers.com
A historic department store offering quality products, exceptional customer service, and community support through nationwide store locations and online platform |
12,997 | |||
| 3 |
Premier Inc.premierinc.com
Leader in healthcare transformation, uniting thousands of providers to improve quality outcomes, reduce costs, and drive performance through data and technology solutions |
5,226 | |||
| 4 |
insightsoftwareinsightsoftware.com
Global provider of reporting, analytics, and performance management solutions empowering finance teams with insights to make informed decisions and drive financial intelligence |
2,267 | |||
| 5 |
Sigma Electric Manufacturing Corporation
Engineering solutions provider formerly known as Sigma Connect with us on our new page for updates and information |
1,720 | |||
| 6 |
Alcami Corporationalcami.com
Provides integrated lab services, drug product manufacturing, cGMP pharma storage, and support services including environmental monitoring, calibration, and validation for pharmaceuticals and biologics. |
1,242 | |||
| 7 |
Allspring Global Investmentsallsprg.co
This company is redefining investing by focusing on financial returns and positive outcomes, with a commitment to thoughtful and purposeful planning |
1,148 | |||
| 8 | 1,037 | ||||
| 9 |
Celeros Flow Technologycelerosft.com
Design, installation, and support of flow technology equipment for industries including oil, gas, water, and chemical processing. |
1,018 | |||
| 10 |
Daramic, LLCdaramic.com
Global supplier of high performance polyethylene battery separators for lead acid batteries with manufacturing and innovation centers worldwide. |
535 | |||
| 11 |
Strickland Brothers 10 Minute Oil Changesboilchange.com
A family-owned company in the auto industry offering stress-free, quick oil changes, state inspections, and preventative maintenance services, with franchising opportunities available |
446 | |||
| 12 |
Maria Parham Healthmariaparham.com
A leading healthcare provider offering a wide range of specialties, advanced technology, and highly trained medical professionals for community medicine |
390 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 13 |
Momentec Brandsmomentecbrands.com
Momentec Brands specializes in providing quality apparel, headwear, accessories, and more to enhance life's important moments with expertise and passion |
371 | |||
| 14 |
Structural Integrity Associatesstructint.com
The company provides engineering services for energy and process industries, including inspection, materials testing, analysis, and planning to maximize equipment life and reliability |
340 | |||
| 15 |
Elevate Textileselevatetextiles.com
Global provider of premium fabric and thread solutions with a focus on innovation, sustainability, and quality craftsmanship across various industries worldwide |
330 | |||
| 16 |
Tencarva Machinery Companytencarva.com
This company offers innovative equipment selections and system design recommendations, representing premier manufacturers and providing extensive service to industrial customers in several states |
309 | |||
| 17 |
Cloud for Goodcloud4good.com
A certified B Corporation & Premium Salesforce Partner specializing in technology implementations for nonprofits & higher education institutions, creating transformational value & focusing on mission-driven work |
308 | |||
| 18 |
Dollar Shave Clubdollarshaveclub.com
Subscription-based service offering affordable razors and personal care products, expanding into grooming essentials with a humorous, value-driven approach. |
261 | |||
| 19 |
NSI Industriesnsiindustries.com
NSI fulfills distributor needs by providing high-quality electrical and HVAC products from a wide range of respected brands, ensuring comprehensive solutions |
249 | |||
| 20 |
AAIPharma Services Corp./ Cambridge Major Laboratories Inc (Now Part of Alcami)
Merged entity, now Alcami, offers drug product, lab services, API development, and manufacturing capabilities. Check alcaminow.com for full details. |
226 | |||
| 21 |
Sock and Accessory Brands Global, Inc. ("SABG)"wearsabg.com
A leading designer and distributor of fashion casual and athletic socks, offering private label, licensed, and branded merchandise to various retailers |
54 | |||
| 22 |
Carolina Precision Technologiescarolinaprecision.com
A precision contract manufacturer in the medical device and aerospace industries, specializing in mid-volume production of high-precision parts with advanced technology and quality control |
51 | |||
| 23 |
PSPDFKit is now Nutrient SDKnutrient.io
Provides SDKs, cloud document processing, low-code M365 solutions, and workflow automation to modernize and transform document ecosystems globally. |
22 | |||
| 24 |
Moore and Johnson Insurancemooreandjohnson.com
An agency specialized in providing personalized insurance solutions for successful businesses and high-net-worth individuals, with a focus on customer service |
14 | |||
| 25 |
Utilisutilisdesign.com
A leading provider of engineering, construction, and management services to the telecommunications industry, focused on seamless integration and employee growth |
14 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 15, 2026.
More company lists in North Carolina
- The largest companies in North Carolina 2,409
- Multinational companies in North Carolina 358
- Manufacturers in North Carolina 271
- Retail chains in North Carolina 221
- Education providers in North Carolina 207
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- Companies with in-house R&D in North Carolina 158
- Hospitals and Health Care companies in North Carolina 157
- Healthcare providers in North Carolina 153
- Financial services firms in North Carolina 143
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- Higher Education companies in North Carolina 118
- SaaS companies in North Carolina 108
- Software Development companies in North Carolina 105
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- IT services companies in North Carolina 96
- Publicly traded companies in North Carolina 91
- Construction companies in North Carolina 87
- Consulting firms in North Carolina 85
- Financial Services companies in North Carolina 82
- Family-owned companies in North Carolina 80
The same list elsewhere in United States
- Private equity-backed companies in the United States 579
- Private equity-backed companies in Texas 75
- Private equity-backed companies in California 72
- Private equity-backed companies in New York State 45
- Private equity-backed companies in Florida 44
- Private equity-backed companies in Illinois 33
- Private equity-backed companies in Massachusetts 29
- Private equity-backed companies in New York 39