Brandtree

Ziff Davis: brands it owns and its ownership tree

Ziff Davis (NASDAQ: ZD) is a publicly listed company headquartered in New York, New York, United States that owns 5 consumer brands across 2 categories, and has 4 recorded transactions.[1]

Ziff Davis published computer magazines from the 1980s, went through bankruptcy and several owners, and rebuilt itself as a digital media and internet services group. It now owns several of the technology sites that replaced the magazines it used to print.

Company facts

Legal name
Ziff Davis, Inc.
Type
publicly listed company · see all publicly listed company owners
Headquarters
🇺🇸 New York, New York, United States
Founded
1927
Tickers
NASDAQ: ZD
SEC CIK
0001084048
Website
www.ziffdavis.com
Last verified
· 5 sources

Ziff Davis in numbers

Everything Ziff Davis owns

2026

Controlling ownership as of . Brands grouped under the entity that owns them; large groups are collapsed.

Everything Ziff Davis owns Tree of 5 brands under Ziff Davis. Ziff Davis CNET Humble Bundle IGN Mashable PCMag

Full-screen interactive tree →

Brand portfolio by category

Full portfolio, 5 brands, with sources →

Acquisitions by Ziff Davis

Acquisition closed

Ziff Davis acquires CNET

Ziff Davis acquired CNET from Red Ventures. CNET was among the first technology news sites, was owned by CBS for over a decade, and had drawn criticism shortly before the sale for publishing articles generated by artificial intelligence without labelling them clearly. Press reports put the price near $100 million; neither party disclosed a figure.

Value
Undisclosed
Seller
Regulatory
None recorded
Acquisition closed

Ziff Davis acquires Mashable

Ziff Davis acquired Mashable, which had been started by a nineteen-year-old in Scotland, grown into a large digital publisher, and sold in 2017 for a fraction of its peak valuation. Neither party disclosed the price.

Value
Undisclosed
Seller
Regulatory
None recorded
Acquisition closed

Ziff Davis acquires Humble Bundle

Ziff Davis acquired Humble Bundle, which sells collections of games at a price the buyer chooses and splits the money between developers, charity and the platform. The price was not disclosed, and the charitable model has continued under the new owner.

Value
Undisclosed
Seller
Regulatory
None recorded
Acquisition closed

Ziff Davis acquires IGN

Ziff Davis, then owned by j2 Global, acquired IGN from News Corp. IGN had been assembled from a network of console-specific sites in the 1990s, and its review scores carry enough weight to be quoted in publishers marketing. The price was not disclosed.

Value
Undisclosed
Seller
Regulatory
None recorded

Full ownership and deal history →

Latest news about Ziff Davis

No tagged news items yet. Headlines are added nightly from public feeds; only titles and links are stored.

Headlines link to the original publisher. Brandtree does not reproduce article text.

Frequently asked questions

What brands does Ziff Davis own?

Ziff Davis owns 5 consumer brands tracked here, including Humble Bundle, Mashable, IGN, PCMag and CNET.

Is Ziff Davis an American company?

Yes. Ziff Davis is headquartered in New York, New York, United States and was founded in 1927.

Who owns Ziff Davis?

Ziff Davis is a publicly listed company owned by its shareholders; it trades as ZD on the NASDAQ.

What was Ziff Davis' most recent acquisition?

The most recent completed acquisition recorded here is CNET on 1 October 2024.

Sources (5) & corrections

Last verified . Every ownership fact above is backed by one of these primary documents. Numbers in brackets in the text refer to this list.

  1. [1] Ziff Davis, Inc. Annual Report on Form 10-K filed 2026-02-24 — SEC EDGAR, SEC Form 10-K, published 24 February 2026; retrieved 8 September 2026.
  2. [2] Ziff Davis acquires CNET — Ziff Davis, Inc., Official press release, published 1 October 2024; retrieved 8 September 2026.
  3. [3] Ziff Davis acquires Humble Bundle — Ziff Davis, Inc., Official press release, published 11 October 2017; retrieved 8 September 2026.
  4. [4] Ziff Davis acquires IGN Entertainment — Ziff Davis, Inc., Official press release, published 4 February 2013; retrieved 8 September 2026.
  5. [5] Ziff Davis acquires Mashable — Ziff Davis, Inc., Official press release, published 1 February 2021; retrieved 8 September 2026.

Report a correction Opens a pre-filled GitHub issue. See our corrections policy.