Aggregate Knowledge (AK) is a digital advertising platform headquartered in the United States, with its main office located in Foster City, California. The company was founded in 2006 by David Jakubowski, Paul Martino, and Chris Law. AK provides data management and audience optimization solutions that help advertisers and publishers improve their digital advertising campaigns.

The company's flagship product, the Aggregate Knowledge Discovery Platform, uses advanced machine learning algorithms to analyze large and complex data sets, allowing advertisers to target their audiences more effectively and optimize their ad spend. On a global scale, AK has expanded its operations and served a wide range of clients across various industries. The company has not reported any noteworthy subsidiaries, joint ventures, or partnerships.

In terms of market position, AK has established itself as a key player in the digital advertising industry. While specific details about its global sales are not publicly available, it has gained recognition for its innovative solutions and has competed with other industry giants such as Google and Facebook. Over the years, AK has made significant strides in its growth and development.

In 2014, the company was acquired by Neustar, a leading provider of real-time information services. This acquisition brought together AK's audience optimization capabilities with Neustar's data-driven marketing solutions, enhancing their collective offerings. As of the latest available information, Aggregate Knowledge continues to operate under Neustar.

However, there have been no recent major events or changes in the company's strategy or product lineup reported. In conclusion, Aggregate Knowledge is a digital advertising platform that provides data management and audience optimization solutions. While details about its global sales and specific partnerships are not publicly available, the company has established itself as a key player in the industry.

Following its acquisition by Neustar in 2014, AK continues to operate as a subsidiary of Neustar, offering innovative solutions to advertisers and publishers