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Proclivity Systems

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Predictive analytics platform for healthcare advertising marketplaces

New York City, United StatesFounded 2006
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
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About Proclivity Systems

Proclivity Systems, founded by Sheldon Gilbert in 2006, is a New York-based company that develops and operates electronic marketplaces for the secure, real-time trading of digital assets like data and media. The company's predictive analytics platform combines machine learning with high-speed trading technology to provide clients with insights into consumer purchasing behavior, enabling them to optimize targeted marketing and merchandising programs.

Sheldon Gilbert, who holds a degree in biophysics and biochemistry from Yale, founded Proclivity after identifying the growing need to structure the vast amounts of unstructured data being generated. His background in molecular genetics and data mining influenced the company's data-centric approach. Proclivity initially focused on e-commerce, serving major retail brands like Saks and Coach by helping them utilize their data to determine which ads to buy and at what price to maximize ROI. The company has since expanded its expertise, developing LayerRx, which has become the largest electronic advertising marketplace in the highly regulated pharmaceutical and healthcare industry. This platform allows for the secure buying and selling of data and digital advertising, connecting consumer brands with verified healthcare professionals (HCP) and patients (DTC).

The business model centers on empowering companies to make critical business decisions and immediately target audiences across various channels to maximize revenue. Proclivity's LayerRx platform specifically addresses the risk of data leakage in healthcare by providing a secure marketplace for data transactions. The company has historically raised $8.8 million in funding and generates an estimated $4 million in revenue.

Source: Dealroom company data

At a glance

Founded
2006
Headquarters
New York City, United States

Investors

5 investors on the cap table

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

Series A5 investors entered at this stage

Team profiled 6 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
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
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

Posts on X, past 7 days

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