Chapter, a leading Medicare navigation platform, has just raised $75 million in Series D funding, signaling a major leap forward in its mission to make Medicare more transparent, personalized, and accessible for America’s aging population.
Led by Stripes, with continued backing from XYZ Venture Capital, Susa Ventures, Addition, Narya Capital, and Maverick Ventures, this latest round comes less than a year after Chapter’s Series C raise — reflecting strong confidence in the company’s trajectory and impact.
About Chapter

Chapter is the most comprehensive Medicare navigation platform in the U.S., offering unbiased and personalized guidance. It empowers seniors to evaluate every available plan in their area—ensuring they choose the right one based on their real needs, not sales incentives.

What Chapter Plans to Do with the $75M
The fresh funding will fuel Chapter’s ambitious growth plans, including:
- 📈 Expanding enterprise partnerships – Deepening collaborations with major healthcare systems, financial institutions, and content creators.
- 🧠 Investing in AI and data infrastructure – Building smarter, more proactive tools to support seniors in their Medicare decisions.
- 💡 Scaling personalized guidance – Enhancing the user experience for the tens of thousands already using the platform.
- 📱 Growing adoption of its OTC app – Helping seniors access benefits that often go unused.
Why This Matters
Choosing a Medicare plan is one of the most important — and complex — decisions retirees face. Unfortunately, it’s often made harder by:
- ❌ Deceptive marketing tactics
- ❌ Exploitative, commission-based agents
- ❌ A lack of transparency in plan details
Chapter is changing that. Through unbiased, conflict-free guidance and a technology-first approach, the company is restoring trust in the Medicare process.
“Navigating Medicare is needlessly complex. Too many people end up with plans that cost more and cover less than they should,” said Cobi Blumenfeld-Gantz, Chapter’s CEO and Co-founder.
Empowering a New Generation of Retirees
Chapter is on a mission to make Medicare work for the people who need it most:
- 📍 Evaluating every plan in every ZIP code to find the best match
- 🔎 Offering unbiased advice with no hidden incentives
- 👨⚕️ Partnering with doctors, advisors, and creators to reach more seniors
- 📲 Launching tools like the Over-the-Counter (OTC) app to increase benefit usage
Each year, around $5 billion in OTC benefits go unused. Chapter's app has scaled 20x in the last year and secured national retail partnerships to help fix that.

Policy Impact Beyond the Platform
Chapter isn’t just changing how individuals choose Medicare plans—it’s also influencing policy reform by:
- Advocating for greater transparency in the Medicare market
- Aligning agent incentives with senior outcomes
- Championing ethical practices across the ecosystem
What’s Next for Chapter?
With this new round of funding, Chapter is doubling down on its promise:
to be the most trusted, transparent, and impactful Medicare resource in America.
Expect new tools, expanded access, and deeper partnerships as the company continues to:
- 🧭 Guide seniors through critical retirement decisions
- 🛠️ Build data-driven platforms that reduce friction
- ❤️ Deliver care with empathy, integrity, and scale