# List of multinational companies in Durham

Tamtam tracks 37 multinational companies headquartered in Durham. This list ranks the 30 largest by number of employees on LinkedIn, led by IQVIA, Duke University and FHI 360. Their median headcount is 923. Half of them were founded in 1996 or later.

The companies in Durham span a range of sectors, with a notable concentration in healthcare, biotechnology, and software development. These are primarily large organizations, including established universities and global research firms. IQVIA provides clinical research and healthcare intelligence, while Duke University is a private research institution. FHI 360 focuses on international trade and development, and Avalara offers an AI platform for global tax and compliance.

A clear pattern among these companies is the strong presence of the life sciences and technology sectors. Companies like KBI Biopharma, specializing in drug development and biomanufacturing, and Wolfspeed, a leader in Silicon Carbide technology, highlight Durham's role as a hub for advanced research and technological innovation. Additionally, several companies, including Cree and Q² Solutions, are engaged in semiconductor manufacturing and pharmaceutical research, respectively.

🇺🇸 Durham · 30 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [IQVIA](https://www.tamtam.ai/c/iqvia) (iqvia.com)<br>Provides clinical research, commercial insights, and healthcare intelligence to life sciences and healthcare industries, accelerating medical treatments for better patient outcomes. | Hospitals and Health Care | 🇺🇸 Durham | 80,633 | 1954 |
| 2 | [Duke University](https://www.tamtam.ai/c/duke-university) (duke.edu)<br>Private research university offering undergraduate, graduate, and professional education with strong emphasis on research and academic excellence. | Higher Education | 🇺🇸 Durham | 16,307 | 1924 |
| 3 | [FHI 360](https://www.tamtam.ai/c/fhi-360) (fhi360.org)<br>Nonprofit organization advancing equity, health, and well-being worldwide through research, resources, and locally led, data-driven solutions. | International Trade and Development | 🇺🇸 Durham | 8,644 | 1971 |
| 4 | [Avalara](https://www.tamtam.ai/c/avalara) (avalara.com)<br>Provides an agentic AI platform for global tax and compliance, automating calculations, return filings, and exemption certificate management for businesses worldwide. | Software Development | 🇺🇸 Durham | 5,649 | 2004 |
| 5 | [Toshiba Global Commerce Solutions](https://www.tamtam.ai/c/toshiba-global-commerce-solutions) (commerce.toshiba.com)<br>Global leader in retail store technology, providing integrated in-store solutions that enhance customer engagement, transform the in-store experience, and accelerate digital transformation | Technology, Information and Internet | 🇺🇸 Durham | 2,537 | 2012 |
| 6 | [Wolfspeed](https://www.tamtam.ai/c/wolfspeed) (wolfspeed.com)<br>Global leader in Silicon Carbide technology for over 30 years, enabling breakthroughs in electric vehicles, 5G, renewable energy, aerospace, and defense industries | Semiconductor Manufacturing | 🇺🇸 Durham | 2,460 | 2015 |
| 7 | [KBI Biopharma](https://www.tamtam.ai/c/kbi-biopharma) (kbibiopharma.com)<br>Provides fully-integrated, accelerated drug development and biomanufacturing services to pharmaceutical and biotechnology companies globally with world-class analytical capabilities. | Biotechnology Research | 🇺🇸 Durham | 1,694 | 1996 |
| 8 | [Cree](https://www.tamtam.ai/c/cree) (wolfspeed.com)<br>Specializing in Silicon Carbide technology, we provide cutting-edge solutions and innovations Follow us at Wolfspeed, Inc for the latest updates | Semiconductor Manufacturing | 🇺🇸 Durham | 1,658 | 1987 |
| 9 | [JAGGAER](https://www.tamtam.ai/c/jaggaer) (jaggaer.com)<br>It provides enterprise procurement and supplier collaboration solutions, enhancing decision-making and automating processes for organizations globally, with proven expertise. | Software Development | 🇺🇸 Durham | 1,474 | 1995 |
| 10 | [Q² Solutions](https://www.tamtam.ai/c/q-solutions) (labs.iqvia.com)<br>Company undergoing rebranding and transition from Q² Solutions to IQVIA Laboratories, directing audience to new website and LinkedIn. | Pharmaceutical Manufacturing | 🇺🇸 Durham | 1,181 | 2015 |
| 11 | [Bioventus](https://www.tamtam.ai/c/bioventus) (bioventus.com)<br>Develops innovations for active healing, providing products in pain treatment, restorative therapies, and surgical solutions for patients worldwide since 2012. | Medical Equipment Manufacturing | 🇺🇸 Durham | 1,153 | 2012 |
| 12 | [AICPA](https://www.tamtam.ai/c/aicpa) (aicpa-cima.com)<br>Empowering highly skilled accountants with knowledge and foresight to meet challenges, drive a dynamic profession, build trust, create opportunities, and grow prosperity worldwide | Accounting | 🇺🇸 Durham | 1,132 | 1887 |
| 13 | [Velocity Clinical Research, Inc.](https://www.tamtam.ai/c/velocity-clinical-research-inc) (velocityclinical.com)<br>Dedicated clinical research sites deliver high-quality trial data from many patients as quickly as possible, ensuring exemplary patient care throughout the process. | Biotechnology Research | 🇺🇸 Durham | 1,036 | 2018 |
| 14 | [Duke University - The Fuqua School of Business](https://www.tamtam.ai/c/duke-university-the-fuqua-school-of-business) (fuqua.duke.edu)<br>A prestigious business school in Durham, NC, known for its renowned faculty, research centers, and collaborative culture, ranking among top US business schools | Higher Education | 🇺🇸 Durham | 995 | 1969 |
| 15 | [BioAgilytix](https://www.tamtam.ai/c/bioagilytix) (bioagilytix.com)<br>Global CRO specializing in PK, immunogenicity, biomarkers, and cell-based assays for drug development, with locations across the US, Australia, and Germany | Biotechnology Research | 🇺🇸 Durham | 923 | 2008 |
| 16 | [Automatic Data Processing](https://www.tamtam.ai/c/automatic-data-processing) (adp.com)<br>Global provider of cloud-based HCM solutions including HR, payroll, talent, and benefits administration Specializes in decision support technology customization for companies | Human Resources Services | 🇺🇸 Durham | 793 | 1997 |
| 17 | [Rho](https://www.tamtam.ai/c/rho-durham) (rhoworld.com)<br>A global CRO focused on guiding clients through program strategies, clinical trial challenges, and high-quality marketing applications with expertise and collaboration | Biotechnology Research | 🇺🇸 Durham | 792 | 1984 |
| 18 | [SMT (SportsMEDIA Technology)](https://www.tamtam.ai/c/smt-sportsmedia-technology) (smt.com)<br>Provider of advanced technology and services for sports broadcasts, events, and entertainment, offering a wide range of innovative solutions to enhance productions | Technology, Information and Media | 🇺🇸 Durham | 636 | 1988 |
| 19 | [BioCryst Pharmaceuticals, Inc.](https://www.tamtam.ai/c/biocryst-pharmaceuticals-inc) (biocryst.com)<br>Development of oral small-molecule and protein therapeutics targeting hereditary angioedema and other rare, difficult-to-treat diseases worldwide. | Biotechnology Research | 🇺🇸 Durham | 613 | 1986 |
| 20 | [Chiltern](https://www.tamtam.ai/c/chiltern) (fortrea.com)<br>A company specializing in tailored clinical trial solutions for biotech ventures, offering expanded services and a personalized experience for clients | Hospitals and Health Care | 🇺🇸 Durham | 585 | 1982 |
| 21 | [LabConnect](https://www.tamtam.ai/c/labconnect) (labconnect.com)<br>LabConnect accelerates drug development by offering tailored, comprehensive central laboratory services and scientific support to pharma, biotech companies, and CROs globally | Pharmaceutical Manufacturing | 🇺🇸 Durham | 585 | 2002 |
| 22 | [AISIN North Carolina Corporation](https://www.tamtam.ai/c/aisin-north-carolina-corporation) (aisinnc.com)<br>A leading manufacturer of automatic transmissions and components, creating products with a focus on quality and a strong team environment | Motor Vehicle Manufacturing | 🇺🇸 Durham | 500 | 1998 |
| 23 | [Implus](https://www.tamtam.ai/c/implus) (implus.com)<br>Industry leader in active lifestyle accessories, providing innovative products to retail outlets in 60 countries worldwide Headquarters in Durham, North Carolina | Manufacturing | 🇺🇸 Durham | 473 | 1988 |
| 24 | [Goss International](https://www.tamtam.ai/c/goss-international) (gossinternational.com)<br>Supplier of automated web offset presses for various printing applications, headquartered in Durham, NH with manufacturing centers in North America, Asia, and Europe | Machinery Manufacturing | 🇺🇸 Durham | 432 | 1850 |
| 25 | [Duke University School of Law](https://www.tamtam.ai/c/duke-university-school-of-law) (law.duke.edu)<br>A forward-thinking law school that prepares students for the legal profession, leads in legal improvement, and fosters creativity and innovation | Higher Education | 🇺🇸 Durham | 399 |  |
| 26 | [Duke Corporate Education](https://www.tamtam.ai/c/duke-corporate-education) (dukece.com)<br>Duke CE helps leaders navigate uncertainty by providing custom leadership programs ranked highly by the Financial Times and Business Week | Education Administration Programs | 🇺🇸 Durham | 355 | 2000 |
| 27 | [Percona](https://www.tamtam.ai/c/percona) (percona.com)<br>Specializing in open source databases, we scale, secure, and manage operations on popular platforms for global brands across industries | Software Development | 🇺🇸 Durham | 348 | 2006 |
| 28 | [Bring IT](https://www.tamtam.ai/c/bring-it) (bringitps.com)<br>Global team of Cloud ERP experts delivering business transformation and technology solutions for companies worldwide Named on Inc 5000 list three years in a row | IT Services and IT Consulting | 🇺🇸 Durham | 313 | 2015 |
| 29 | [MedPharm](https://www.tamtam.ai/c/medpharm) (medpharm.com)<br>Supports companies navigating the complexity of topical and transdermal drug development and manufacturing, from formulation and preclinical research to clinical trial supply and commercial manufacturing. | Pharmaceutical Manufacturing | 🇺🇸 Durham | 285 | 1999 |
| 30 | [Solystic](https://www.tamtam.ai/c/solystic) (solystic.com)<br>Provides end-to-end automation solutions for mail, express, parcels, e-commerce, and retail industries, focusing on sorting, distribution, and intralogistics processes. | Automation Machinery Manufacturing | 🇺🇸 Durham | 258 | 1950 |

## 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 11, 2026.

## More company lists in Durham

- [The largest companies in Durham](https://www.tamtam.ai/l/largest-companies-durham-united-states) (182)
- [Companies with in-house R&D in Durham](https://www.tamtam.ai/l/r-and-d-companies-durham) (27)

## The same list elsewhere in United States

- [Multinational companies in the United States](https://www.tamtam.ai/l/multinational-companies-united-states) (16,197)
- [Multinational companies in California](https://www.tamtam.ai/l/multinational-companies-california) (2,592)
- [Multinational companies in New York State](https://www.tamtam.ai/l/multinational-companies-new-york-state) (2,216)
- [Multinational companies in Texas](https://www.tamtam.ai/l/multinational-companies-texas) (1,418)
- [Multinational companies in Florida](https://www.tamtam.ai/l/multinational-companies-florida) (897)
- [Multinational companies in Illinois](https://www.tamtam.ai/l/multinational-companies-illinois) (831)
- [Multinational companies in Massachusetts](https://www.tamtam.ai/l/multinational-companies-massachusetts) (637)
- [Multinational companies in New Jersey](https://www.tamtam.ai/l/multinational-companies-new-jersey) (624)
- [Multinational companies in Georgia](https://www.tamtam.ai/l/multinational-companies-georgia) (521)
- [Multinational companies in Pennsylvania](https://www.tamtam.ai/l/multinational-companies-pennsylvania) (472)
- [Multinational companies in Michigan](https://www.tamtam.ai/l/multinational-companies-michigan) (468)
- [Multinational companies in Alabama](https://www.tamtam.ai/l/multinational-companies-alabama) (416)
- [Multinational companies in Virginia](https://www.tamtam.ai/l/multinational-companies-virginia) (396)
- [Multinational companies in Ohio](https://www.tamtam.ai/l/multinational-companies-ohio) (390)
- [Multinational companies in North Carolina](https://www.tamtam.ai/l/multinational-companies-north-carolina) (358)
- [Multinational companies in Washington State](https://www.tamtam.ai/l/multinational-companies-washington-state) (288)
- [Multinational companies in Colorado](https://www.tamtam.ai/l/multinational-companies-colorado) (228)
- [Multinational companies in New York](https://www.tamtam.ai/l/multinational-companies-new-york) (1,836)
- [Multinational companies in San Francisco](https://www.tamtam.ai/l/multinational-companies-san-francisco) (446)
- [Multinational companies in Houston](https://www.tamtam.ai/l/multinational-companies-houston) (402)
- [Multinational companies in Chicago](https://www.tamtam.ai/l/multinational-companies-chicago) (366)
- [Multinational companies in Miami](https://www.tamtam.ai/l/multinational-companies-miami) (289)
- [Multinational companies in Atlanta](https://www.tamtam.ai/l/multinational-companies-atlanta) (252)
- [Multinational companies in Boston](https://www.tamtam.ai/l/multinational-companies-boston) (241)

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Source: https://www.tamtam.ai/l/multinational-companies-durham