IDC

International Data Corporation (IDC) is a global leader in market intelligence and advisory services, focusing on the information technology, telecommunications, and consumer technology sectors. Founded in 1964 by Patrick Joseph McGovern, IDC operates as a subsidiary of International Data Group (IDG) and employs over 1,100 analysts across more than 110 countries. IDC offers a range of services, including comprehensive market research reports, data analytics, and forecasts. The company provides consulting and advisory services to help organizations understand market dynamics and optimize technology investments. Additionally, IDC organizes industry events and conferences that promote networking and knowledge sharing among technology leaders. Its insights support IT professionals, business executives, and investors in making informed technology decisions to achieve their business goals.

Market Research Needham, United States Founded 1964 ~1,804 employees

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Employees
1,804
-0.4% in the 3 months to Jun 2025
Revenue / employee
$2.1M
Revenue ~$3.8B
12-month attrition
8.2%
Tech: 9.1%
H1B filings, FY2026
1
Sponsors visas
Open jobs
28
Last 30 days

Headcount trend

IDC went from 1,822 employees in Jul 2023 to 1,804 in Jun 2025. Jan to Jun 2025: 43 people joined, 53 left.

Headcount data through Jun 2025

Org structure

Headcount by department

Other1,092
Sales217
Operations153
Engineering98
Marketing60
Success59
Finance54
HR40

Salaries at IDC

All salaries

59 salary profiles in India

Most reported roles

Pay by level, gender and ethnicity ยท US salaries

H-1B sponsorship

H-1B Sponsorship Limited
H-1B Filings by Department
Engineering3
Finance1

The department split adds up all the years listed above. FY2026 alone: 1 filings.

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IDC FAQ

How many employees does IDC have?

IDC has about 1,804 employees, down 0.4% over the 3 months to Jun 2025.

Does IDC sponsor H1B visas?

Yes. IDC filed 1 H1B (LCA) application in FY2026, according to the latest U.S. Department of Labor disclosures. It was for a Finance role.

What is IDC's revenue per employee?

IDC makes about $2.11M in revenue per employee, based on $3.8B annual revenue and 1,804 employees.

How much does IDC pay?

6figr has 59 salary profiles for IDC in India and 2 in the US, with pay broken down by role, level and gender on the IDC salaries page. See IDC salaries in India

Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.