Prosper is an artificial intelligence company headquartered in New York City [8] that was founded in 2023 [9] and participated in Y Combinator's Summer 2023 batch [3][12]. The company builds AI phone agents for healthcare providers [2][5] that automate patient scheduling, insurance verification, and billing [1]. According to the company, its agents handle workflows including patient scheduling, balance reminders, claims status checks, benefit verification, and prior authorizations, with integration capabilities across 80+ electronic health record systems [6]. The platform reportedly achieves implementation within three weeks and includes a no-code customization interface [6]. As of available information, Prosper operates with a team of nine employees [10].
Funding
- Series A, $30MJun 22, 2026
with Andreessen Horowitz, Base10 Partners, Emergence Capital, Y Combinator, Company Ventures
Key people
About
- Prosper builds AI phone agents for healthcare providers. Our agents automate manual, time-intensive workflows like patient scheduling, balance reminders, claims status checks, benefit verification, and prior authorizations. We integrate with 80+ EHRs, go live in 3 weeks, and offer a no-code interface for customization. Today, Prosper handles thousands of daily calls for dozens of providers, reducing costs by 50% and tripling productivity. We’re building the AI-first operating system for healthcare to eliminate the $200B lost to administrative overhead every year.[6]
Backers
Andreessen Horowitz
Venture capital firm investing across technology sectors with a dedicated AI practice
Base10 Partners
Venture capital firm investing in automation for the real economy, with a portfolio spanning fintech, design and logistics, and a pledge of 50% of profits to support the next generation of founders.
- FCompany Ventures
- ECompany Ventures
NYC first-check venture firm and Residency program, founded at Grand Central Tech in 2014, backing generational AI companies at the application and data infrastructure layers
Emergence Capital
San Francisco venture firm investing in early-stage B2B software companies built on AI and cloud business models; backer of Salesforce, Zoom and Bill.com.
Y Combinator
Accelerator and early-stage investor with an expanded growth-stage presence in New York
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