Health Union

What Health Union does

Health Union is a Philadelphia-based, private, PE-backed (Court Square) health media company that operates the industry's first and largest community-based activation and data platform, comprising 125+ condition-specific online communities serving more than 50 million patients and caregivers. The platform pairs professionally managed community sites with 40,000+ original patient-authored articles and a Social Health Network of 100,000+ patient leaders, anchored on the proprietary ILLUMINÉ™ data engine that aggregates first-party behavioral data from both patients and healthcare professionals. The company's product portfolio includes DTC Advertising (community sponsorships, programmatic health audiences), HCP Advertising & Solutions (powered by an HCP data set enriched with NPI numbers and medical credentials, obtained via the September 2024 Adfire Health acquisition), Influencer Marketing, Custom Insights Solutions, and emerging AI-enabled products such as MyJourn.ai and The Confident Patient discussion guides. Revenue is generated on a quote-based, direct-sales B2B model targeting pharmaceutical and life science advertisers, supplemented by custom market research sold to the same buyer set, with the dual-track go-to-market combining sales-led enterprise engagement with a community-led flywheel that pulls in high-intent patients for advertisers to reach.

Name

Health Union

Legal name

Health Union, LLC

Website

https://health-union.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

251–500 employees

Short description

Health Union operates the industry's largest community-based health activation and data platform, running 125+ condition-specific online communities serving 50M+ patients and caregivers. It monetizes this engaged audience through B2B pharma advertising, HCP data solutions, influencer marketing, and custom insights targeting pharmaceutical and life science brands.

Ownership category

akta.pro rank

Product category

Digital Health Advertising & Insights

NAICS

All Other Health and Personal Care Retailers (456199)

SIC

Services-Advertising Agencies (7311)

akta.pro primary industry

Health, Wellness & Patient Communities (MPACAJAL)

Keywords

• Health media advertising
• Patient community platform
• Pharmaceutical marketing solutions
• HCP advertising solutions
• Healthcare data insights

Headquarters

HQ city

Philadelphia

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. DTC Advertising & Sponsorships: Health Union generates revenue through direct-to-consumer advertising solutions including community sponsorships, influencer marketing, and programmatic health audiences targeting patients in condition-specific communities.
2. HCP Advertising & Solutions: Healthcare professional advertising solutions leveraging HCP data and community model to deliver clinical insights and drive HCP+DTC synergy for brand advocacy.
3. Insights & Market Research: Custom research solutions using proprietary patient and HCP data, therapeutic expertise, and diverse research methodologies to deliver actionable insights for pharmaceutical and healthcare partners.
4. Influencer Marketing Solutions: Services connecting brands with patient leaders for authentic healthcare influencer marketing campaigns within communities.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels7 records

Core offering

Health Union operates the industry's first and largest community-based activation and data platform, comprising 125+ condition-specific online health communities that serve 50M+ patients and caregivers and supply proprietary first-party behavioral and HCP data. It monetizes this inventory by selling pharmaceutical and life science brands DTC advertising (community sponsorships, influencer marketing, programmatic health audiences), HCP advertising and activation solutions, and custom market research and clinical insights, all powered by its ILLUMINÉ™ data engine.

Product overview

Health Union operates as a health media company offering a unified platform of 125+ condition-specific online patient communities powered by the proprietary ILLUMINÉ™ data engine. The platform combines community-based activation with integrated business solutions including DTC Advertising, HCP Advertising & Solutions, Influencer Marketing, Programmatic Health Audiences, and Custom Insights Solutions. The portfolio was significantly expanded through acquisitions of Adfire Health (HCP data and digital engagement, 2024) and WEGO Health (patient leader network, 2021). Key products include Social Health Network (patient leader platform), My Journ.ai (personalized patient information tool), The Confident Patient (doctor discussion guides), and the annual Social Health Awards program. The company serves over 50 million patients and caregivers, providing endemic media, influencer marketing, market research, and data solutions to pharmaceutical and healthcare brands.

Differentiator

Problem solved

Functional benefit

Brands

• Social Health Network: A network of health leaders across virtually all health conditions, part of Health Union\'s ecosystem of patient engagement.

Products and services

• DTC Advertising Solutions Direct-to-consumer advertising offerings reaching actively engaged patients in 125+ condition-specific communities using Health Union's largest first-party behavioral data set; includes community sponsorships, influencer marketing, and programmatic health audiences for pharmaceutical and life science brands.
• HCP Advertising & Solutions Healthcare professional advertising, activations, and data solutions powered by the only first-party HCP data set enriched by personal and professional identifiers (including NPI numbers and medical credentials), enabling clinical insights delivery, HCP+DTC synergy, and brand advocacy campaigns for healthcare brands.
• Influencer Marketing Solutions Community sponsorships and influencer marketing programs connecting pharmaceutical brands with vetted patient leaders and health advocates from the Social Health Network for authentic endorsements and sponsored content within Health Union's condition-specific communities.
• Programmatic Health Audiences Programmatic advertising solution enabling precise targeting of health audiences based on behavioral signals and first-party data, amplifying reach across Health Union's network of 125+ condition-specific communities for pharmaceutical and life sciences advertisers.
• Custom Insights Solutions Market research and clinical insights services using proprietary first-party patient and HCP data, therapeutic expertise, and diverse research methods (including the annual In America survey of 2,448 diagnosed patients across 49+ chronic conditions) to deliver actionable insights for pharmaceutical and healthcare partners.
• Condition-Specific Online Health Communities Network of 125+ professionally managed, condition-specific online health communities (e.g., LungCancer.net, Migraine.com, AdvancedBreastCancer.net) serving 50M+ patients and caregivers with chronic and rare conditions, supported by 40,000+ original patient-authored articles and 100,000+ patient leaders; provides the audience and content inventory underlying all advertising and insights solutions.
• Social Health Network A network of 100,000+ health leaders and patient advocates across virtually all health conditions who provide authentic, lived-experience content and peer support, governed by supplemental terms and including the Health Leader Certification Program and Patient Leadership Council.
• MyJourn.ai A personalized patient information tool using individualized paths to help patients find relevant health information following a diagnosis, reducing the overwhelming noise patients typically encounter; in pilot for Myasthenia Gravis, drove an audience quality score 4.8X client benchmarks and 452% higher engagement than site averages; won a 2026 Gold Digital Health Award.
• U.S. Responsible Influence Certification Professional credential for health leaders in the creator economy, addressing the trust deficit in healthcare influencer marketing where 83% of marketers use paid creators but only 5% of consumers fully trust content; co-developed by Health Union with the Institute for Responsible Influence (IRI) and supported by TikTok and #paid along with industry associations 4As, ANA, AAF, and IAB.

Quantifiable outcome

• 36% more likely to be active information-seekers compared to general diagnosed patients
• +5 more outcomes

Named customers2 records

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability4 records

Feature4 records

Partnerships

Four partnerships are on record, tiered core.

• Institute for Responsible Influence (IRI)coreStrategic or Co-development Partner · 13 April 2026Partnership to launch the U.S. Responsible Influence Certification, a professional credential for health leaders in the creator economy. Addresses trust deficit in healthcare influencer marketing where 83% of marketers use paid creators but only 5% of consumers fully trust content. Health Union's Social Health Network provides direct pathway for health leaders to access training. Enrollment opened April 13, 2026.
• SollicoreStrategic or Co-development Partner · 23 February 2026Co-published the 2026 Pharma Marketing Pulse Report providing insights into strategic trends and technological shifts in pharmaceutical marketing. Report based on surveys of over 50 senior pharma marketers providing more than 1,500 data points on industry trends.
• Adfire HealthcoreStrategic or Co-development Partner · 1 September 2024Acquired HCP data and digital engagement company to expand healthcare marketing services. Combined HCP data with patient data to provide integrated, omnichannel media planning solutions. Expected to accelerate innovation in healthcare marketing efforts.
• WEGO HealthcoreStrategic or Co-development Partner · 15 June 2021Acquired global network of patient leaders to expand online health community offerings and patient engagement capabilities. Created the largest team of healthcare advocates for innovative, patient-centered solutions across social health platforms.

Scale indicators9 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• Doximity: Doximity is the dominant physician-facing network and a major pharma advertiser channel. Comparable on HCP audience targeting that Health Union now serves via the Adfire Health acquisition; included to anchor HCP-side competition.
• Healthline Media (Dotdash Meredith): Healthline is a top-five U.S. health information publisher monetized via programmatic and direct pharma advertising; now part of Dotdash Meredith. Overlaps with Health Union on health-content reach and pharma advertising, but is publisher-led rather than community-led.
• Sharecare: Sharecare is a digital health company operating patient engagement, wellness, and condition content, with pharma and employer sponsorship revenue. Overlaps with Health Union on patient engagement and condition content, though it is broader enterprise wellness-platform oriented.

Emerging players

• PatientPoint: PatientPoint delivers health content and advertising at the point of care (offices, pharmacies). Comparable adjacency in pharma-sponsored health content, but at the point of care rather than online patient communities.
• PatientsLikeMe: PatientsLikeMe runs a patient-data and community platform for chronic conditions, historically monetized via research partnerships with pharma. Comparable condition-community model and pharma data customer base, though smaller and research-led rather than advertising-led.
• W2O Group (realchemistry): Realchemistry (formerly W2O) is a healthcare-focused marketing, data and communications agency serving many of the same pharma clients Health Union serves. Comparable on the insights, influencer and DTC/HCP activation offerings rather than the community asset itself.

Direct peers

• MyHealthTeams: MyHealthTeams builds condition-specific social networks for patients (e.g., MyLupusTeam, MyMigraineTeam), monetizing via pharma sponsorship and patient insights. Same condition-community model and pharma sponsor base as Health Union, though smaller in scale and with fewer conditions covered.
• Inspire: Inspire runs one of the largest condition-specific patient communities (with partner organizations), generating revenue from pharma insights and sponsored communities. Direct community-platform competitor serving overlapping pharma clients.
• Everyday Health Group: Everyday Health operates condition-focused health media properties and a pregnancy/parenting vertical, monetizing via DTC and HCP advertising to pharma brands. Closest direct peer given similar condition-aware content model and pharma advertiser base.
• WebMD (Internet Brands): WebMD is one of the largest consumer health information and advertising platforms, monetizing reach to condition-aware audiences via pharma advertising. Highly comparable to Health Union on DTC patient reach and pharma advertising model, but broader (not community-native) and at much larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/health-union-llc
• Xx.com/healthunion
• Facebookfacebook.com/HealthUnion

Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A2 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Health Union