On the Record · Quinstreet
Quinstreet subsidiaries, as it lists them
The subsidiaries Quinstreet lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| QuinStreet, LLC | Illinois |
| HQ Publications, LLC | Illinois |
| OK Content-Rich Web Properties, LLC | Oklahoma |
| V-P.D.C.- Web, LLC | Wyoming |
| QuinStreet Software India, Pvt., Ltd. | India |
| NarrowCast Group, LLC | Kentucky |
| QuinStreet India Marketing and Media, Pvt., Ltd. | India |
| Silverlode Holdings, LLC | Nevada |
| Carson City Media, LLC | Nevada |
| QuinStreet Cayman Islands Ltd | Cayman Islands |
| QuinStreet PL, Inc. | California |
| CloudControlMedia LLC | Maryland |
| QuinStreet Insurance Agency, Inc. | Florida |
| MBTmedia LLC | New York |
| Modernize, Inc. | Delaware |
| QuinStreet Mexico | Mexico |
| Siren Group AG | Switzerland |
| Siren Group USA Inc. | Delaware |
| Siren Group Canada Inc. | Canada |
From Exhibit 21 of the 10-K for 2026. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Quinstreet’s annual reports (10-K for 2026, 10-K for 2025, 10-K for 2024) and the financial data it files with the SEC, as of 2026-08-26. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.