INTERNATIONAL DATA GROUP, INC.
INTERNATIONAL DATA GROUP, INC. is a Private limited company (Ltd.) registered in United States under G00157900233, and its current status with Massachusetts Secretary of the Commonwealth is active. The company was incorporated on 26 February 1964 and lists its registered address as BOSTON, United States. No shareholders are recorded for INTERNATIONAL DATA GROUP, INC.; ownership in this jurisdiction is held as the stock ledger under state corporate law (e.g. §219 of the Delaware General Corporation Law), a record kept privately rather than filed publicly. No beneficial owner (UBO) data is recorded for INTERNATIONAL DATA GROUP, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules. This profile is sourced directly from Massachusetts Secretary of the Commonwealth and was last updated on 29 September 2026.
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Officers
5
Directors and officers of INTERNATIONAL DATA GROUP, INC.
The Chairman of INTERNATIONAL DATA GROUP, INC. currently on record is PATRICK MCGOVERN; five officers are currently on record for INTERNATIONAL DATA GROUP, INC., filed with Massachusetts Secretary of the Commonwealth. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 55 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Data-provider feed — rows as supplied to Zavia for Massachusetts Secretary of the Commonwealth, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Group Structure
Group structure of INTERNATIONAL DATA GROUP, INC.
INTERNATIONAL DATA GROUP, INC. sits 1 level below its ultimate parent, Blackstone Inc., registered in United States. 63 subsidiaries are recorded beneath it, across 29 jurisdictions. The full chain up to Blackstone Inc. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by INTERNATIONAL DATA GROUP, INC.'s own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- Idc Latin America (United States)
- Idg Syndication and Networks (United States)
- Idc Retail Insights (United States)
- IDG TECHNOLOGY IRELAND LIMITED (Ireland)
- IT MEDIA NIGERIA LIMITED (Nigeria)
- FOUNDRY SA. (Spain)
- IDC NIGERIA (Nigeria)
- Internet Industry Publishing (United States)
- Idg Research Services Group (United States)
- IDC RESEARCH ESPAÑA SL (Spain)
Data availability
Those 63 subsidiaries span United States, Ireland, Nigeria, Spain, Italy, Switzerland, and 23 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 63 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Data-provider feed — rows as supplied to Zavia for Massachusetts Secretary of the Commonwealth, including entries the profile above does not cover. These rows are not a verbatim copy of the register: they have been found to duplicate the same person under different spellings and to keep a status of Active after an appointment ended. Where they disagree with the profile above, the profile is the checked version.
Blackstone Inc.
United States
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Frequently Asked Questions
Who is INTERNATIONAL DATA GROUP, INC.'s UBO (Ultimate Beneficial Owner)?
No Ultimate Beneficial Owner (UBO) data is recorded for INTERNATIONAL DATA GROUP, INC.; access to beneficial-ownership data in this jurisdiction is governed by its own register rules.
What is INTERNATIONAL DATA GROUP, INC.'s company registration number?
INTERNATIONAL DATA GROUP, INC.'s registration number is G00157900233, filed with Massachusetts Secretary of the Commonwealth in United States. Its current status on the register is active.
Is INTERNATIONAL DATA GROUP, INC. still an active company?
INTERNATIONAL DATA GROUP, INC.'s status on Massachusetts Secretary of the Commonwealth is listed as active.
When was INTERNATIONAL DATA GROUP, INC. incorporated?
INTERNATIONAL DATA GROUP, INC. was incorporated on 26 February 1964, according to Massachusetts Secretary of the Commonwealth.
What is INTERNATIONAL DATA GROUP, INC.'s registered address?
The registered address on file for INTERNATIONAL DATA GROUP, INC. is BOSTON, United States.
What legal structure is INTERNATIONAL DATA GROUP, INC. registered as?
INTERNATIONAL DATA GROUP, INC. is registered as a Private limited company (Ltd.) in United States.
Who are the officers/directors of INTERNATIONAL DATA GROUP, INC.?
The Chairman of INTERNATIONAL DATA GROUP, INC. currently on record is PATRICK MCGOVERN; five officers are currently on record for INTERNATIONAL DATA GROUP, INC., filed with Massachusetts Secretary of the Commonwealth.
Does INTERNATIONAL DATA GROUP, INC. have a parent company or subsidiaries?
INTERNATIONAL DATA GROUP, INC. sits 1 level below its ultimate parent, Blackstone Inc., registered in United States. 63 subsidiaries are recorded beneath it, across 29 jurisdictions. Those 63 subsidiaries span United States, Ireland, Nigeria, Spain, Italy, Switzerland, and 23 more jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 63 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to INTERNATIONAL DATA GROUP, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Massachusetts Secretary of the Commonwealth. Zavia's monitoring API can track changes to INTERNATIONAL DATA GROUP, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access INTERNATIONAL DATA GROUP, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like INTERNATIONAL DATA GROUP, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Massachusetts Secretary of the Commonwealth and was last synced on 29 September 2026.