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Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Chapter’s reported $1.5 billion valuation was tied to its $75 million Series D in April 2025. It is no longer the latest reported figure: an industry report says the Medicare navigation company announced a $100 million Series E on April 9, 2026, at a reported $3 billion valuation. Those figures describe separate financing rounds, and the later valuation is reported through a secondary source rather than a directly reviewed company release.
What Chapter does
Chapter is a Medicare navigation and advisory company. Its advisors and technology help older adults compare coverage using factors such as doctors, hospitals, and prescription drug coverage, according to TechCrunch and Fierce Healthcare. The company also introduced an over-the-counter (OTC) app that lets beneficiaries redeem OTC benefits associated with their health plans.
In April 2025, CEO Cobi Blumenfeld-Gantz described the company’s aim to Fierce Healthcare as putting seniors first rather than treating the insurance carrier as the customer. That is the company’s stated positioning, not an independent assessment of its advice or plan recommendations.
Chapter’s reported funding timeline
| Round and date | Amount | Reported valuation | Lead investor or investors |
|---|---|---|---|
| Series C, 2024 | $50 million | Not stated in Chapter’s announcement | XYZ Venture Capital |
| Series D, April 2025 | $75 million | $1.5 billion | Stripes |
| Series E, announced April 9, 2026 | $100 million | $3 billion | Generation Investment Management |
Chapter’s Series C announcement named XYZ Venture Capital as lead, with Narya Capital, Addition, Susa Ventures, and Maverick Ventures participating. TechCrunch reported that Stripes led the Series D; Fierce Healthcare also named XYZ Venture Capital, Susa Ventures, Addition, Narya Capital, and Maverick Ventures among participants.
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The Series E amount, valuation, lead investor, and participants are reported by FT Partners, which summarized the company’s announcement. It says Fifth Down Capital and 8VC participated alongside existing investors. This is a reported valuation, not a public share price or a guarantee of what Chapter is worth in a sale.
What the political and investor links establish
The names in the headline refer to different historical relationships; they should not be treated as evidence that any of these figures currently controls Chapter or owns a particular stake.
- Vivek Ramaswamy: He co-founded Chapter. Fierce Healthcare reported in 2025 that the company told Fast Company he stepped down from its board when he ran for office and was no longer involved with the company at that time.
- J.D. Vance and Narya Capital: TechCrunch reported that Narya Capital, founded by Vance, led Chapter’s Series A in 2020. Fierce Healthcare also listed Narya among the investors participating in the 2025 Series D.
- Peter Thiel: TechCrunch reported that Thiel invested in Chapter and took Vance’s board seat after Vance left to run for Senate in 2021. The outlet later reported that Thiel resigned and that Donna Shalala filled the vacancy.
These reports document past investment and board connections. They do not establish current equity stakes for Ramaswamy, Vance, or Thiel, or provide a complete current board roster. Shalala’s reported appointment after Thiel’s departure should not be read as confirmation that she remains on the board today.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the growth figures do—and do not—show
FT Partners also summarized Chapter’s announcement as saying the company had more than $100 million in annual recurring revenue (ARR) after threefold revenue growth. These are company-reported operating metrics conveyed by FT Partners, not independently audited results in the cited coverage. ARR is a measure of recurring revenue run rate; it is not the same as profit, cash flow, or a guarantee that revenue will continue at that pace.
Fierce Healthcare reported that Chapter planned to use its 2025 funding to expand technology, products, and partnerships with health systems, financial institutions, and content creators. It also reported company claims that Chapter’s earlier OTC app had grown its user base and that the company had signed national retail partners; those claims were not independent performance verification.
Quick Recap
Best Value
Rank #4
- Author: Guillebeau, Chris.
- Publisher: Currency
- Pages: 304
- Publication Date: 2012-05-08
- Edition: NO-VALUE
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