Prosper AI Raises $30M Led by a16z to Scale Autonomous Patient Journey Platform

This story was originally published on HackerNoon at: https://hackernoon.com/prosper-ai-raises-$30m-led-by-a16z-to-scale-autonomous-patient-journey-platform. Prosper AI Closes $30M From a16z as Healthcare's End-to-End AI Platform. Check more stories related to undefined at: https://hackernoon.com/c/undefined. You can also check exclusive content about #prosper-ai, #good-company, #a16z, #base10, #y-combinator, #technology, #artificial-intelligence, #machine-learning, and more. This story was written by: @ishanpandey. Learn more about this writer by checking @ishanpandey's about page, and for more stories, please visit hackernoon.com. Q: How much did Prosper AI raise in its Series A? Prosper AI raised $30 million in its Series A financing round, led by Andreessen Horowitz (a16z), with participation from Base10 Partners and continued support from Emergence Capital, Y Combinator, and Company Ventures. The round was announced on June 22, 2026. Q: Who founded Prosper AI? Prosper AI was founded in 2023 by Xavier de Gracia and Josep Mingot. The company is headquartered in New York City. Xavier de Gracia serves as Co-Founder and Co-CEO. Q: What does Prosper AI do? Prosper AI is an agentic AI platform for patient access in healthcare. It is the first system to combine intelligent patient scheduling, insurance benefits verification, and patient billing in one workflow. The platform answers patient calls, schedules appointments directly in the EHR, verifies insurance coverage, automates patient billing, and places outbound calls to insurance companies when additional information is needed. Prosper AI is built generative-first for both patient and payer calls. Q: Who led the Prosper AI Series A? The Series A was led by Andreessen Horowitz (a16z). The deal was led by Jay Rughani, a Partner at Andreessen Horowitz who leads the firm's health technology investments. Rughani was previously an early team member at Flatiron Health, which Roche acquired for approximately $2 billion in 2018. Q: What is Prosper AI's RFP win rate? Prosper AI wins 80% of competitive evaluations it enters, according to its June 22, 2026 announcement. The high win rate is attributed to the platform's workflow breadth across scheduling, insurance verification, and patient billing, rather than competing only on scheduling. Q: How many providers does Prosper AI cover? Prosper AI is live in 50+ outpatient groups and covers more than 150,000 healthcare providers across 25+ medical specialties. The platform is powering more than $1.3 billion in patient care as of June 2026. Q: Which EHRs does Prosper AI integrate with? Prosper AI integrates with athenahealth, ModMed, Veradigm, eClinicalWorks (ECW), ImagineSoftware, and other leading electronic health record platforms. Athenahealth, which covers over 60 million lives, selected Prosper AI after evaluating multiple AI solutions for its internal voice AI workflows. Q: How is Prosper AI different from Notable Health, Hyro, and Luma Health? Prosper AI extends the patient access workflow beyond scheduling into insurance verification, patient billing, and outbound payer calls. Notable Health, Hyro, and Luma Health focus primarily on scheduling, registration, and patient communication. Where first-generation healthcare voice AI typically stops at 20-30% end-to-end automation, Prosper AI achieves higher automation rates by handling the full patient-to-payer workflow including outbound insurance company calls. Q: Why did Andreessen Horowitz invest in Prosper AI? Jay Rughani at a16z cited Prosper AI's "scope of ambition" and the customer pull-through pattern: providers deploy Prosper for scheduling, then ask the platform to take on insurance verification, then patient billing. The investment aligns with a16z's published healthcare AI thesis that the winning enterprise healthcare AI companies will have multiple integrated products rather than single-task wedges. Q: How fast is Prosper AI growing? In the six months between funding announcements, Prosper AI grew revenue 5x, added more than 40 healthcare organisations as customers, and expanded provider coverage from approximately 30,000 to over 150,000 providers. The platform is now coordinating more than $1.3 billion in patient care.