Chapter, the industry-leading Medicare navigation platform, announced that it raised $75 million in Series D funding led by Stripes, with participation from all major investors: XYZ Venture Capital, Susa Ventures, Addition, Narya Capital, and Maverick Ventures. This raise comes less than one year after Chapter's Series C and allows the company to run even faster at its mission to deliver better, more personalized Medicare and retirement experiences to Americans. The capital will fuel Chapter's continued product expansion - all built to ensure seniors have access to the best data and technology for their most consequential decisions. Over the past year, Chapter experienced 4x enrollment growth and continues to build on that momentum through 2025.