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4Marketshare

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Advanced Customer Analytics | Neustar

Narberth, United StatesFounded 1996Other B2B Software
Total funding $50–100M Disclosed equity funding
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About 4Marketshare

MarketShare, founded in 2005 by Jon Vein and Wes Nichols, established itself as a significant player in the marketing analytics software sector. The company provided a cloud-based platform that utilized predictive analytics and statistical regression analysis to help businesses correlate their marketing expenditures with sales outcomes. This enabled clients to measure, predict, and improve the return on their marketing investments across various channels, including television, online, and print.

The company's founders brought a diverse set of experiences to the venture. Jon Vein had a background that spanned engineering, law, and the entertainment industry, including roles as COO of production companies like Film Roman. Wes Nichols had a deep history in strategic marketing and marketing accountability, having co-founded and managed the digital and direct marketing agency Direct Partners before its acquisition by Omnicom Group. Their combined expertise allowed them to develop a sophisticated solution that catered to the needs of chief marketing officers at large corporations.

MarketShare's primary offering was a software-as-a-service (SaaS) platform, which provided clients with tools for marketing planning and cross-channel attribution. The business model centered on providing these advanced analytics to a roster of high-profile clients, including Ford, Intel, MasterCard, and Hilton. The company's platform was designed to help these large enterprises make more informed decisions on budget allocation, aiming to increase marketing effectiveness and overall revenue. Reports indicated that clients typically saw a 20-30% improvement in marketing effectiveness.

A significant milestone in the company's history was its acquisition by Neustar, Inc. in November 2015 for $450 million. This acquisition was one of the largest for a Los Angeles-based technology company at the time. The strategic rationale behind the acquisition was to combine Neustar's expertise in real-time information and data services with MarketShare's advanced analytics and attribution software. Following the acquisition, both Vein and Nichols joined Neustar's leadership team to facilitate the integration and continue delivering on their services.

Source: Dealroom company data

At a glance

Founded
1996
Headquarters
Narberth, United States
Sector
Other B2B Software

Investors

3 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A2 investors entered at this stage

Series B and later1 investor entered at this stage

  • FTV Capital
Team profiled 1 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇺🇸 United States · Narberth HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about 4Marketshare on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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