Mei Headley

Growth Equity Investor and Company Builder

📍 United States🔄 Updated September 2026💼 8 investments📅 5 years investing🗓 Last invested Jan 2026
VC🌍 United StatesInvested this year
8
Total investments
1
Early stage
2
Mid stage
1
Late stage
5y
Years active

Portfolio

6 investments · sorted by recency
All investments
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Mid stage
Late stage
Board Observer
Jan 2024
Attain captures billions in live, permissioned consumer spend daily—providing marketers with the most trusted and comprehensive view of purchase behavior. Backed by over 13 million opted-in consumers, Attain’s measurement, activation, and analytics solutions enable advertisers to target, optimize, and measure media for real-world sales outcomes in real time. Founded with a mission to create the most trusted and transparent consumer data ecosystem, Attain empowers people to leverage their data responsibly in exchange for modern financial benefits. Through its portfolio of consumer apps, Attain provides access to savings tools, early wage access, and shopping rewards—no fees or hidden costs. In return, consumers directly permission their data for research, insights, and advertising that drives real business results.
Board Observer
Sep 2023
Personalized, clinician-backed care for the full spectrum of digestive issues, delivered through our virtual health platform as an employer-sponsored benefit.
Board Observer
Nov 2022
Building toward a healthier future for everyone. After a decade working in hospital administration, founder Brian Whorley saw the same story play out again and again: patients with insurance who couldnt afford to use it. So in 2018, Brian and co-founder Daniel Lynn created Paytient — a healthcare benefit that ensures people can actually get the care they need when they need it, without financial harm. Heres the problem we solve: 40% of people (inclusive of all income levels) with employer-sponsored health insurance are avoiding care right now because they cant afford the out-of-pocket cost. Their employer sees it too late – higher claims data, sick days, turnover, and far more expensive health crises that could have been prevented. Not for people who use Paytient - 80% of members tell us they got care they otherwise would have avoided or skipped without the app. They get the healthcare they need and everyone saves money as a result. Paytient is a simple fix. A payment app and affordability solution that works at any provider — medical, dental, vision, pharmacy, even vet — with 0% interest, $0 fees, and repayment on the employees terms up to 12-months. Paytient makes it easier for people to pay for, save on and experience healthcare. When its easier to pay for care, people get the care they need. And health plans finally work the way theyre supposed to. Today, we cover over 20 million employees and their families through employer, payer, and health system partnerships including Anthem, Centene, Cigna, Hyatt Hotels, Fifth Third Bank and Panera Bread among thousands of others. There is a better way. Were building it.
Board Observer
May 2022
Kalderos delivers technology that solves the challenges facing the US healthcare system. We work with healthcare providers, drug manufacturers, payers, and government agencies alike to increase transparency and restore trust — lowering the cost of healthcare and enabling everyone to focus on improving the health of people.
Board Member
Feb 2022
The UnWipe transforms your own toilet paper to be stronger, seriously textured, and a little bit wet. That means it cleans your butt better and does not cause the unconscionable damage that flushed wipes cause.
Board Observer
Dec 2021
Atomic is a leading financial connectivity platform that puts consumers in control of their personal data. Prioritizing data rights and security, Atomic is trusted by over 195 financial institutions, fintechs and partners. Atomic offers unparalleled access to payroll, HRIS systems, and merchants facilitating a range of financial services including direct deposit switching, income and employment verification, and payment method updating.
Experience · 11 entries
All (11)
Investments (8)
Board (7)
2026
Board Member
Jan 2026
MHIN is a nonprofit organization comprised of active healthcare investment firms with offices spread throughout Middle America. Our mission is to: - Encourage the syndication of financing for healthcare-related companies - Share expertise and experience among our member firms - Foster the connection between companies and our respective members - Help inform Congress on issues of importance to our members History Founded in 2002, MHIN helps healthcare investors learn about investment opportunities and encourages syndicated financing. Believing that you invest with people and firms you know and trust, we provide an opportunity for investors to get to know each other on a professional and personal basis.
2025
Investor
Mar 2025
Wellth is the daily member relationship platform, proven across millions of members. Healthcare assumes people act in their own best interest. But everyday stress gets in the way, and for members managing chronic conditions, good habits are hard to build and harder to keep. Wellth changes that. We partner with Medicare Advantage, D-SNP, Medicaid, and commercial plans to build a daily relationship with every member, grounded in behavioral science and validated in a Penn Medicine randomized controlled trial. We handle the full journey, from onboarding and activation to bringing members back day after day. Instead of one more vendor pinging members out of context, Wellth becomes the one positive, consistent touchpoint that helps people build the daily behaviors that drive clinical, cost, and quality outcomes: taking blood pressure readings, testing blood sugar, using connected devices, eating healthy meals, managing their care plans, and more. Proven across diverse populations: • 90% average care plan adherence • 45% reduction in post-ACS hospital readmissions (Penn Medicine RCT) • 43% average reduction in high-cost utilization • 51% lower inpatient admissions • 2-4x ROI on cost-of-care reduction • 4+ Star Ratings across Part C and D measures 70 million daily check-ins and counting. Learn more at www.wellthapp.com.
2024
Principal
Aug 2024
For over 15 years we have had the privilege of partnering with visionary entrepreneurs and teams as they build transformational companies. While much has changed since we opened our doors in 2007, our commitment to fund the extraordinary has not wavered. We are more energized than ever to seek out the next generation of great American companies that will disrupt their industries and forever change how we learn, work and live—for the better.
Board Observer
Jan 2024
Attain captures billions in live, permissioned consumer spend daily—providing marketers with the most trusted and comprehensive view of purchase behavior. Backed by over 13 million opted-in consumers, Attain’s measurement, activation, and analytics solutions enable advertisers to target, optimize, and measure media for real-world sales outcomes in real time. Founded with a mission to create the most trusted and transparent consumer data ecosystem, Attain empowers people to leverage their data responsibly in exchange for modern financial benefits. Through its portfolio of consumer apps, Attain provides access to savings tools, early wage access, and shopping rewards—no fees or hidden costs. In return, consumers directly permission their data for research, insights, and advertising that drives real business results.
Show all 11 entries ↓
Investment activity
2021–2026 · 8 investments
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