4INFO

Based in San Jose, California, 4INFO is a mobile advertising technology company that provides SMS messaging services, cross-screen marketing solutions, and audience targeting platforms. At its operational peak, the platform managed 400 million text messages per month and reached 90 million unique monthly users through its AdHaven network, which supported over 3,000 digital publishers. The enterprise raised $78.78 million in total venture capital funding from prominent financial backers including Vulcan Capital, Draper Fisher Jurvetson, and US Venture Partners. Operating primarily as a B2B platform for national brands and consumer packaged goods companies, the firm eventually grew its workforce to approximately 45 employees. The organization was previously owned by Nielsen Holdings before being acquired by the advanced television advertising provider Cadent in January 2020. 4INFO was originally founded in 2004 by entrepreneurs Pankaj Shah and Zaw Thet.

High-Level Overview

4INFO is a mobile advertising technology company founded in 2004, specializing in targeted advertising, audience identification, and measurement across mobile devices, desktops, and multiscreen environments.[1][2][5] It originally focused on SMS-based services like advertising, publishing, and search but pivoted to mobile display advertising in 2010, leveraging patented technology to link mobile devices to households and IP addresses for precise targeting, geotargeting, and sales lift measurement.[1][2][4] Acquired by Nielsen Holdings and later by Cadent in 2020, 4INFO served brands, agencies, and publishers in the US, Latin America, and Mexico, achieving $28 million in revenue by 2014 with 45 employees and recognition on the Inc. 5000 list in 2015.[1][2]

The company addressed key challenges in mobile ad effectiveness by enabling cross-device retargeting and multichannel retailing, powering campaigns for national advertisers with tools like its Bullseye™ technology.[2][5]

Origin Story

4INFO was founded on September 8, 2004, in Palo Alto, California, by Pankaj Shah and Zaw Thet, who initially built a platform for text-based SMS advertising, publishing, and mobile search.[1][3] Early on, it gained traction with 10 million monthly users sending 100 million text messages, supported by investors including U.S. Venture Partners, Draper Fisher Jurvetson, Gannett, Peacock Equity, and Sand Hill Capital, reaching an estimated $175 million valuation by 2008 with projected $10 million revenue.[3]

A pivotal shift occurred in 2010 when 4INFO pivoted to mobile display advertising, acquiring Butter to enhance iPhone and Android ad campaigns, and developing household-IP linking technology—earning a 2014 patent for associating 95% of mobile users to devices.[1][4] It sold its SMS business to MBlox in 2015, refocusing on data-driven ads, before Nielsen acquisition and Cadent's 2020 buyout to integrate mobile expertise into cross-screen TV advertising.[1][2]

Core Differentiators

• Patented Audience Targeting: Bullseye™ technology statistically linked mobile devices to households and IP addresses (95% accuracy), enabling cross-device, multiscreen advertising, retargeting, geotargeting, and geofencing.[1][2]
• Sales Lift Measurement: Tools measured campaign ROI based on actual sales impact, not just impressions or clicks, delivering high ROI per interaction for brands and agencies.[2][5][6]
• Data Capabilities: Handled anonymous, pseudonymous, and PII data (e.g., device IDs, IP, location) for ad serving, targeting, and analytics, shared with third parties under privacy frameworks.[6]
• Scalable Platform: Expanded from SMS to desktop/mobile integration, serving top publishers and developers with precise US-largest addressable identity graph.[1][5]

Role in the Broader Tech Landscape

4INFO rode the explosive growth of mobile advertising in the smartphone era, transitioning from SMS (dominant pre-2010) to data-rich display and cross-screen ads amid rising demand for measurable, targeted campaigns.[1][3][4] Its timing capitalized on IP-household linking patents during the ad-tech boom, addressing fragmentation in device ecosystems and enabling brands to bridge mobile, PC, and TV—key as connected TV surged post-2020 via Cadent integration.[2]

Market forces like big data proliferation, privacy regulations, and ROI scrutiny favored its precise, sales-verified targeting over broad impressions, influencing the ecosystem by setting standards for identity graphs and multiscreen measurement in a $100B+ digital ad market.[1][5][6]

Quick Take & Future Outlook

Post-2020 Cadent acquisition, 4INFO's mobile data tech likely fuels advanced TV and omnichannel ads, with growth tied to CTV-mobile convergence and AI-driven personalization.[2] Emerging trends like privacy-first targeting (e.g., post-cookie worlds) and cookieless measurement will shape its path, potentially expanding Cadent's footprint amid 5-10% annual ad-tech growth.

As mobile ad spend hits new highs, 4INFO's legacy in precise targeting positions it to evolve influence in unified advertising ecosystems, bridging early SMS roots to modern data mastery.