Acquisition Adds National Care Infrastructure, Diagnostics and Hospital Partnerships to Wisp’s Women’s Health Platform

Wisp, the largest women’s telehealth company in the U.S., today announced the acquisition of TBD Health, a national sexual health platform and one of the nation’s most scaled TelePrEP infrastructures with deep partnerships with hospital systems, enterprises, and public health organizations. This marks Wisp’s first acquisition and milestone expansion beyond direct-to-consumer care, into enterprise and hybrid care models.

Care is delivered outside of traditional clinical settings now more than ever, through hybrid models that combine consumer-first digital care with hospital systems, enterprises and public health programs. However, gaps in access remain, particularly in sexual health and preventive care. Despite the availability of preventative treatment, U.S. PrEP adoption is lagging. Of the 2.4 million people eligible for treatment, only ~25% are currently enrolled, signaling a major public health shortfall. Further, while accounting for 19 percent of new HIV diagnoses, women remain significantly underserved by existing prevention models, largely because most solutions have historically been designed and marketed for men.

“This acquisition reflects where healthcare is going and where women have been left behind,” said Monica Cepak, CEO of Wisp. “TBD Health brings the infrastructure and partnerships that allow us to move into hybrid and enterprise care quickly, while staying true to Wisp’s patient-first approach. Together, we are making preventative care more accessible especially to women and integrating them into proven care models.”

TBD Health operates a nationally scaled sexual health and diagnostics platform across all 50 states, combining routine STI and HIV testing, virtual clinical support, and strategic partnerships that help remove cost barriers for patients. By bringing together Wisp’s trusted women’s health platform with TBD Health’s national care infrastructure and established health system relationships — including Mount Sinai Health System, San Francisco AIDS Foundation, and Planned Parenthood Direct — the companies aim to expand access to sexual health, diagnostics, and hybrid care models that better reflect how and where patients seek care.

"By joining forces with Wisp, we can provide partners with a turnkey solution for PrEP along with sexual health diagnostics and care that integrates seamlessly into their existing workflows, ensuring no patient falls through the cracks,” said Daphne Chen, Co-Founder of TBD Health.

"Wisp is the only digital health company with the scale and trust to take our enterprise vision to the next level," said Stephanie Estey, Co-Founder of TBD Health.

Looking ahead, Wisp is seeking partners across the healthcare landscape to help bridge access gaps. As Wisp enters 2026, the acquisition positions the company to bridge consumer health, enterprise partnerships, and public health at scale. The company will pursue other strategic M&A opportunities for growth and expansion into new areas of health as well as modalities of care.

To learn more about Wisp’s partnerships and enterprise offerings, contact press@hellowisp.com.

About TBD Health:

Co-founded by Stephanie Estey, Daphne Chen, and Sherwin Lu, TBD Health is a hybrid platform dedicated to reimagining sexual wellness as a supportive, judgment-free experience. Recently named as Fast Company’s Most Innovative Companies, the 50-state platform provides a seamless continuum of care—including comprehensive STI testing and TelePrEP services—ensuring that essential screenings and treatments are accessible, inclusive, and stigma-free.

About Wisp:

Wisp is the largest pure play women’s telehealth provider in the U.S., serving 1.8 million patients nationwide. Offering discreet, online care and a comprehensive range of first-to-market products, Wisp addresses women’s health needs across every stage of life—from birth control to fertility, menopause, STI testing, and at-home diagnostics. Recognized by Inc. as Best in Business 2025, TIME as Best Inventions of 2025, and Clio as Best Campaign in Health Equity of 2025. Wisp is majority-owned by WELL Health Technologies Corp. Visit hellowisp.com or follow @hellowisp on social media.

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