# Novoflow, Inc. (B20250169584)

> Novoflow, Inc. is a San Francisco healthcare-AI startup founded in 2025 that deploys computer-using AI employees/receptionists to operate medical practices’ EHRs and automate patient calls, scheduling, cancellation recovery, referrals, prescription refills, and other administrative workflows.

Company page on Leadbay: https://mad-max.leadbay.ai/company/novoflow.io · loaded 2026-10-28

## At a glance

- Website: https://novoflow.io
- Team based in: San Francisco (ycombinator.com and 3 more)
- Founded: 2025 (ycombinator.com and 2 more)
- Founders: Mathieu Rihet, Georges Casassovici
- Industry: Technology, Information and Internet
- Employees: 6 (employees and founders, investors not counted; ycombinator.com and 1 more; Sources disagree: 5 (novoflow.io, a company database))
- Total funding: $3.7M (novoflow.io and 1 more)
- Backed by: Y Combinator, N1 Ventures, A16Z Scout / Andreessen Horowitz Scout, Standard Partners / Standard Partners Fund, Metsu Capital, Multifaceted Capital
- Seen in its site's code: Google Tag Manager (googletagmanager.com/gtm.js), Next.js (/_next/static/), Google Workspace (MX alt3.aspmx.l.google.com) (read 2026-10-30)
- Address: 421 27TH STREET
SAN FRANCISCO, CA 94131

## What it sells, to whom

- Novoflow, Inc. is a San Francisco healthcare-AI startup founded in 2025 that deploys computer-using AI employees/receptionists to operate medical practices’ EHRs and automate patient calls, scheduling, cancellation recovery, referrals, prescription refills, and other administrative workflows. ([novoflow.io](https://www.novoflow.io/), [ycombinator.com](https://www.ycombinator.com/companies/novoflow))

## Why it stands out

- Y Combinator Spring 2025 company; YC-backed startup. ([ycombinator.com](https://www.ycombinator.com/companies/novoflow), [ycombinator.com](https://www.ycombinator.com/launches/NWt-novoflow-the-next-generation-ai-call-center-for-the-healthcare-industry))
- Competes with: Dodo (AI clinic communications and scheduling), Penciled (AI front-office assistant for physical therapy), healow Genie (eClinicalWorks AI contact center) ([markosweb.com](https://www.markosweb.com/startup-ideas/companies/dodo.ai), [markosweb.com](https://www.markosweb.com/startup-ideas/companies/penciled.com), [elion.health](https://elion.health/products/healow-genie))

## Products and services

- Computer-using AI agents / AI employees for healthcare operations ([novoflow.io](https://www.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))
- AI receptionist for multilingual inbound and outbound patient calls ([novoflow.io](https://www.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))
- Automated appointment booking, rescheduling, cancellation and no-show recovery ([novoflow.io](https://www.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))
- Outbound physician-referral scheduling ([novoflow.io](https://www.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))
- Prescription-refill and schedule-scrubbing workflows ([novoflow.io](https://www.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))
- EHR-agnostic browser/interface automation designed to work with legacy systems and systems such as Epic, Athena, and Medent ([novoflow.io](https://www.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))

## Customers and markets

- **Customers**: Clinica Family Health, East River Medical Imaging, CDI, Other unnamed healthcare organizations and medical practices; Novoflow says its deployed workflows serve clinics in primary care, radiology, dermatology, and rheumatology. ([kernel.sh](https://www.kernel.sh/customers/novoflow), [ai.novoflow.io](https://ai.novoflow.io/blog/novoflow-launch))
- **Markets**: United States healthcare providers, medical clinics, hospitals, independent practices, multi-specialty groups, surgery centers, and multi-location medical organizations. ([novoflow.io](https://www.novoflow.io/), [ycombinator.com](https://www.ycombinator.com/companies/novoflow), [ycombinator.com](https://www.ycombinator.com/launches/NWt-novoflow-the-next-generation-ai-call-center-for-the-healthcare-industry))
- **Markets**: Initial use cases focus on front-office and patient-operations bottlenecks: calls, scheduling, referral conversion, cancellation recovery, prescription refills, and no-show reduction. ([novoflow.io](https://www.novoflow.io/), [ycombinator.com](https://www.ycombinator.com/companies/novoflow), [ycombinator.com](https://www.ycombinator.com/launches/NWt-novoflow-the-next-generation-ai-call-center-for-the-healthcare-industry))

## Team

- Mathieu Rihet, Founder/CEO · [LinkedIn](https://www.linkedin.com/in/mathieurihet)
- Georges Casassovici, Founder/CTO · [LinkedIn](https://www.linkedin.com/in/thegeorgesc)
- Zach McCormick, Founding AI Engineer

Backed by: Y Combinator, N1 Ventures, A16Z Scout / Andreessen Horowitz Scout, Standard Partners / Standard Partners Fund, Metsu Capital, Multifaceted Capital

## Where to find more

- [This page in Markdown, for agents](https://mad-max.leadbay.ai/company/novoflow.io.md)

## Decision makers

- [Mathieu Rihet](https://mad-max.leadbay.ai/person/mathieu-rihet--novoflow.io.md), Founder/CEO · [LinkedIn](https://www.linkedin.com/in/mathieurihet)
- [Georges Casassovici](https://mad-max.leadbay.ai/person/georges-casassovici--novoflow.io.md), Founder/CTO · [LinkedIn](https://www.linkedin.com/in/thegeorgesc)

Work emails and direct phones come with a Leadbay account: https://wow.leadbay.ai/?register=true

Where it comes from: 11 sites read (novoflow.io, ai.novoflow.io, trust.novoflow.io, ycombinator.com, kernel.sh, markosweb.com, elion.health, akta.pro, …).

## Best angle

2026-10-28 · Headcount: Headcount up 25% in a year (1 source)

## Best way in

- LinkedIn message to Mathieu Rihet: Founder/CEO · profile linked from the company's record
- LinkedIn message to Georges Casassovici: Founder/CTO · profile linked from the company's record

## Signals: what happened

- 2026-10-28 · Headcount: Headcount up 25% in a year (1 source: [A company database](https://novoflow.io/))
- 2025-11-01 · Fundraising: Seed · $3.1M (1 source: [A company database](https://novoflow.io/))

## Working on now

- AI employees for medical clinics and hospitals: voice agents plus visual computer agents that operate inside existing EHR/EMR interfaces.
- Production workflows now include cancellation recovery, inbound appointment scheduling and screening, and outbound physician-referral scheduling.
- Near-term product focus is faster deployment through AI FDEs, targeting across-the-board integration timelines under one week, and expansion into prior authorization, billing, and schedule scrubbing.
- The company is positioning for multi-location medical groups and legacy/proprietary EHR environments, including Citrix and systems without APIs.
- Security and deployment messaging emphasizes HIPAA compliance, BAAs, encrypted PHI, scoped access, and little or no IT lift.

From: [Computer-Using Agents for Healthcare Operations | Novoflow](https://www.novoflow.io/), [Novoflow | AI Employees for Medical Clinics](https://ai.novoflow.io/), [blogs.novoflow.io](https://blogs.novoflow.io/a-universal-framework-for-ehr-automation-without-custom-api-development), [Novoflow | AI Employees for Medical Clinics](https://ai.novoflow.io/blog/novoflow-launch), [blogs.novoflow.io](https://blogs.novoflow.io/the-definitive-guide-to-visual-ai-agents-for-healthcare-workflow-automation)

## Summary

Novoflow, Inc. is a San Francisco-based startup that builds AI agents designed to act as digital employees for medical clinics [1][2]. The company automates administrative front-office tasks—such as appointment scheduling, cancellation recovery, and patient intake—by interacting directly with electronic health record (EHR) systems through visual and voice interfaces [3][2]. The company was founded in 2025 by Mathieu Rihet and Georges Casassovici [4][2]. It has raised approximately $3.6 million in total funding from investors including Y Combinator, Justin Hamilton, N1 Ventures, Multifaceted Capital, and Standard Partners Fund [4][2][5]. Novoflow serves independent medical practices, multi-specialty groups, and surgery centers [1][6]. It operates in a competitive landscape alongside firms like Tennr, Hyro, Syllable, Infinitus Systems, and Anterior [2]. Most recently, in February 2026, the company published technical documentation regarding its progress in optimizing optical character recognition (OCR) and data extraction pipelines for healthcare environments [7].

[1]: https://www.ycombinator.com/companies/novoflow "Novoflow: Computer-using agents for healthcare operations | Y Combinator"
[2]: https://akta.pro/company-profiles/0000uct/novoflow "Novoflow company profile: firmographics, business model, customers, competitors | akta.pro"
[3]: https://ai.novoflow.io/blog/novoflow-launch "Novoflow | AI Employees for Medical Clinics"
[4]: https://www.businessinsider.com/novoflow-pitch-deck-y-combinator-founders-raised-3-million-2025-10 "Pitch Deck: Novoflow Founders Raised $3 Million Out of Y Combinator - Business Insider"
[5]: https://app.dealroom.co/companies/novoflow "Novoflow company information, funding & investors | Dealroom.co"
[6]: https://www.thevccorner.com/p/novoflow-ai-healthcare-startup "How Novoflow’s Teen Founders Raised $3.1 Million at Y Combinator to Build AI Employees for Healthcare"
[7]: https://www.novoflow.io/newsroom "Newsroom | Novoflow"
[8]: https://www.novoflow.io/ "Computer-Using Agents for Healthcare Operations | Novoflow"

## Sources

- [Novoflow, Inc. (B20250169584)'s website](https://novoflow.io)
- [Company record, via Exa](https://novoflow.io/)
- [Novoflow | AI Employees for Medical Clinics](https://ai.novoflow.io/)
- [blogs.novoflow.io](https://blogs.novoflow.io/a-universal-framework-for-ehr-automation-without-custom-api-development)
- [blogs.novoflow.io](https://blogs.novoflow.io/the-definitive-guide-to-visual-ai-agents-for-healthcare-workflow-automation)