Penelope Health Announces Partnership with Thoreau to Accelerate its Platform for Real-Time Policy Intelligence
The Partnership will fund new products, expand the number of insurers and policies Penelope covers, and move coverage determination upstream to the point of care
NEW YORK, September 18, 2026--Penelope Health ("Penelope"), a real-time provider and payer policy intelligence platform, today announced a partnership with Thoreau, which is building healthcare's foundational compute, rules, and research infrastructure platform, to create a shared infrastructure layer for real-time payments and clinical rules. Thoreau, along with other investors, has committed $100 million in funding to Penelope. Penelope will use the capital to create new products that bring administrative efficiency to navigating payer requirements. Additional investors include existing backers Bertelsmann Healthcare Investments (BHI), Twine Ventures, and Seedcamp.
Payer coverage policies, prior-authorization requirements, medical-necessity criteria, and coding rules are spread across thousands of sources and change continuously, creating costly administrative work for healthcare organizations and delays for patients. Removing that work, and understanding what insurance companies require before care is delivered, rather than after a claim is denied, returns time and attention to the clinicians and staff. Of the $5.3 trillion spent on healthcare in the United States each year, administrative activities account for approximately one-quarter. We believe that a significant majority of that administrative spend can be automated. Penelope's platform covers policies for over 200 million Americans, spanning more than 15,000 procedures and drug codes.
Penelope was founded by Dr. Sohum Patel and Mattijs De Paepe, who started the company after seeing how much of the work in healthcare goes into determining what is covered rather than delivering care.
"The rules that determine whether care is covered by insurance are foundational to the healthcare system, yet they remain opaque, fragmented, difficult to interpret, and are constantly changing. Penelope was founded to turn that complexity into a dependable, up-to-date reference that healthcare companies can use in real time," said Dr. Sohum Patel, Chief Executive Officer of Penelope Health.
Penelope converts this complex web of disparate data into a single infrastructure layer for healthcare. The platform enables healthcare companies to check coverage requirements, compare policies across payers, and streamline their internal operations, providing organizations with instant, structured access to payer medical coverage policies across the majority of insured Americans.