MAGNITE, INC.
Magnite Inc. (formerly Rubicon Project) is an American online advertising technology firm based in Los Angeles, California. The company was formed following a merger between Rubicon Project and Telaria in 2020.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Business sectors
- advertising industry [1]
- Company / filing name
- MAGNITE, INC. [2]
- Headquarters location
- Los Angeles [1]
- Founded
- 2007-05-01 [1]
- Legal form
- Delaware corporation [1]
- Official website
- www.magnite.com ↗ [1]
- ISIN (reported securities)
- US55955D1000 [1]
- CIK
- 1595974 [2]
- Country in background record
- United States [1]
- Symbols / exchanges
- MGNI (Nasdaq) [2]
Company positioning and business
Magnite Inc. (formerly Rubicon Project) is an American online advertising technology firm based in Los Angeles, California. The company was formed following a merger between Rubicon Project and Telaria in 2020. [3]
Background text: Wikipedia contributors, Magnite Inc. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Financial year, securities and disclosures
Listed securities: MGNI (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [2]
History and key events
Founding / inception date recorded in Wikidata. [1]
Financial results and regulatory disclosures
No individual financial documents have been indexed yet. Open the source to consult company disclosures. [2]
Related entities and concepts
Frequently asked questions
When was MAGNITE, INC. founded?
Founded: 2007-05-01. The linked source provides the background record. [1]
Where is the headquarters of MAGNITE, INC.?
Headquarters location: Los Angeles. The linked source provides the background record. [1]
Which business sectors are recorded for MAGNITE, INC.?
Business sectors: advertising industry. The linked source provides the background record. [1]
Sources and review dates
- Wikidata — company background record (CC0) ↗
- Company identity and profile data ↗
- Wikipedia contributors — Magnite Inc (CC BY-SA 4.0) ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.