Raptive — headquarters: New York, New York, United States; employees: 201_1k
Kevel — headquarters: Durham, North Carolina, United States
Google Ad Manager — headquarters: Mountain View, California, United States; employees: over_20k; revenue: over_10b
OpenX — headquarters: Pasadena, California, United States; employees: 11_50
Amazon Sizmek Ad Suite — headquarters: Seattle, Washington, United States; employees: over_20k; revenue: over_10b
Employee distribution across active platforms
1_10: 1 platforms
11_50: 1 platforms
201_1k: 4 platforms
over_20k: 2 platforms
Not reported: 2 platforms
Revenue distribution across active platforms
25m_100m: 1 platforms
over_10b: 2 platforms
Not reported: 7 platforms
Recent milestones from leading platforms
Amazon Sizmek Ad Suite: List of mergers and acquisitions by Amazon - Wikipedia (2026-05-11) — Amazon.com, Inc. is an American conglomerate headquartered in Seattle, Washington. Founded by Jeff Bezos on July 5, 1994, as an online bookstore, ...
Google Ad Manager: Google Cloud release notes | Google Cloud Documentation (2025-11-12) — December 04, 2025. Google SecOps Marketplace. CSV: Version 38.0 ... On November 12, 2025, we released a new version of API Gateway. API Gateway ...
Amazon Sizmek Ad Suite: Roku and Amazon Ads announce an exclusive partnership ... (2025-06-16) — Amazon Ads and Roku announce a new partnership, offering advertisers the largest authenticated CTV footprint. Amazon. June 16, 2025. Today, Amazon Ads and ...
Google Ad Manager: Google announces agreement to acquire Wiz (2025-03-18) — Mar 18, 2025 ... (March 18, 2025)—Google LLC today announced it has signed a definitive agreement to acquire Wiz, Inc., a leading cloud security platform ...
Google Ad Manager: Salesforce and Google Bring Gemini to Agentforce, Enable More ... (2025-02-24) — Feb 24, 2025 ... 24, 2025 – Salesforce and Google today announced a major expansion of their strategic partnership, delivering choice in the models and ...