Itzhak Fisher

Nielsen NV is a global performance management company. It provides clients with a comprehensive understanding of consumers and consumer behavior. It delivers critical media and marketing information, analytics and manufacturer and retailer expertise marketing consumer information, television and other media measurement, online intelligence, mobile measurement, trade shows and related assets. The company operates its business through two reporting segments: What Consumers Buy and What Consumers Watch & listen. The What Consumers Buy segment provides retail transactional measurement data, consumer behavior information and analytics primarily to businesses in the consumer packaged goods industry. This segment is organized into two areas: Information, which provides retail scanner and consumer panel-based measurement, and Insights, which provides a broad range of analytics. Its Buy products and services enables clients to better manage their brands, uncover new sources of demand, launch and grow new products, analyze their sales, improve their marketing mix and establish more effective consumer relationships. The What Consumers Watch and listen segment provides viewership and listening data, and analytics primarily to the media and advertising industries for television, radio, online and mobile viewing, and listening platforms. This segment offers national and local television audience measurement services, including more than one screen, unduplicated reach, cause and effect analysis, and program viewing behavior testing; digital audience measurement services, such as digital media and market research, audience analytics, and social media measurement; mobile measurement services comprising measurement and consumer research for telecom and media companies in the mobile telecommunications industry; and advertiser solutions. It provides radio audience measurement services such as information on consumers lifestyles, shopping patterns, and use of media to radio, advertisers and advertising agencies, local cable television companies, national cable and broadcast television networks, and out-of-home media sales organizations. The company was formerly known as Nielsen Holdings NV. The company was founded by Arthur C. Nielsen, Sr. in 1923 and is headquartered in New York, NY.

The Nielsen Co. specializes in graphic communication projects, offering printing, binding, fulfillment and mailing, and electronic pre-press services. It also provides post-print needs of customers, such as kit assembly and mailing, and lettershop and literature fulfillment. The company is headquartered in Florence, KY.

Nielsen BuzzMetrics, Inc. provides online marketing research services. It offers marketing and media information, online intelligence, trade shows and business publications. The company was founded by Jonathan Carson in 1999 and is headquartered in New York, NY.

The Nielsen Co. BV engages in the provision of information and measurement solutions. It delivers critical media and marketing information, analytics, and industry expertise. The company was founded by Arthur Charles Nielsen Sr. in 1923 and is headquartered in Diemen, the Netherlands.

Kemlink USA, Inc. Operates as an international chemicals trading company. Its products include polymers, ketones, chlorinated solvents and glycerine. The company was founded in 1994 and is headquartered in New York, NY.

Pereg Ventures LLC (Pereg Ventures) is a venture capital firm founded in 2012 by Itzhak Fisher and Ziv Ben-Barouch. The firm is headquartered in New York.

HUMAN Security, Inc. provides cyber security services. It specializes in detection and prevention of advanced bot and malware fraud, protecting the digital advertising ecosystem and enterprise organizations across the globe. The firm's products include MediaGuard and FraudSensor. The company was founded by Michael Tiffany, Dan Kaminsky, Ashur Kalb and Tamer Hassan in 2012 and is headquartered New York, NY.

World Communications Group Services Ltd. engages in the provision of cloud-based switching and software solutions for the voice communication industry. Its services include SIP Redirect Server, customer service IVR, and advanced monitoring and trouble shooting (AMTS). The company was founded in 2016 and is headquartered in Amityville, NY.