Ambience Healthcare, Inc.

About Ambience Healthcare, Inc.

Financials

Dated, source-cited figures. Estimates are marked.

Products by Ambience Healthcare, Inc.

All products by Ambience Healthcare, Inc. reviewed by our AI panel of experts.

Ambience HealthcareAI Healthcare

AI documentation and coding for clinicians, built for 200+ specialties

Free7.6/10

How Our Review Panel Scores Ambience Healthcare, Inc.

Six independent reviewer personalities assessed Ambience Healthcare, Inc.'s product on their own terms. They disagreed by 1.4 points — The Skeptic was the hardest to convince, The Domain Strategist the most positive.

Averaged across 1 reviewed product in our catalog. Scores are out of 10.

Competitive Landscape

Who Ambience Healthcare, Inc. competes with, and how they differ.

Abridge8.3/10

The closest head-to-head rival for large US health system contracts, also selling Epic-embedded ambient documentation with coding-aware notes. Abridge has raised substantially more capital — roughly $550M announced by mid-2025, including a $300M round in June 2025 — and leans on clinical-conversation research and enterprise EHR distribution rather than Ambience's specialty-by-specialty CDI and revenue-integrity framing.

1 product reviewed on TopReviewed

Microsoft (Nuance DAX Copilot)7.8/10

The incumbent Ambience displaces most often: DAX Copilot ships inside Microsoft's healthcare stack alongside Dragon Medical, so it wins on installed base, enterprise procurement and bundling rather than on ambient-AI depth. Ambience competes by covering inpatient, ED and 100+ subspecialties with point-of-care CDI and coding, which DAX historically treats as separate Nuance products.

9 products reviewed on TopReviewed

Suki AI7.8/10

Also targets health systems with a voice-first ambient assistant integrated into Epic, Oracle Health, athenahealth and MEDITECH, and additionally licenses its speech platform to other vendors as an OEM engine. Suki sells primarily as a per-clinician documentation assistant, where Ambience positions as a platform spanning documentation, CDI and coding with ROI-linked contracts.

1 product reviewed on TopReviewed

Nabla8.0/10

French-founded ambient assistant with large US deployments (notably The Permanente Medical Group) and strong multilingual coverage, sold both bottom-up to clinicians and top-down to systems. Nabla stays close to note generation and clinician experience; Ambience pushes further downstream into coding accuracy, CDI and revenue integrity.

1 product reviewed on TopReviewed

DeepScribe7.7/10

One of the earliest ambient AI scribes, focused on ambulatory practices and mid-size specialty groups with heavy note customization per clinician. It is far smaller and does not compete for the enterprise inpatient and emergency-department deployments (Cleveland Clinic, Houston Methodist) that Ambience anchors on.

1 product reviewed on TopReviewed

H

Heidi Health7.5/10

Australian-founded, clinician-led competitor that grows bottom-up through a free tier and self-serve signup across many countries and care settings. It competes with Ambience for individual clinicians and small practices, not for the multi-year enterprise health-system contracts and EHR-embedded CDI work that define Ambience's market.

1 product reviewed on TopReviewed

Company Timeline

Key milestones in Ambience Healthcare, Inc.'s history, with sources.

1. Aug 19, 2026Milestone

   Introduces "The Ambience Standard" outcomes-based partnership model

   Ambience introduced a partnership model under which it embeds dedicated teams of clinicians, engineers and care-transformation specialists inside each health system and structures contracts so fees are tied to measurable outcomes rather than consumption of AI tokens, seats or features.

   ambiencehealthcare.com
2. Jun 23, 2026Launch

   Launches nursing suite — Nursing Summary and Ambient Flowsheet Documentation

   Building on the earlier launch of Chart Chat for Nursing, Ambience introduced Nursing Summary and Ambient Flowsheet Documentation, extending its platform across an inpatient nursing shift. The suite was co-designed with frontline nurses and nursing leaders.

   ambiencehealthcare.com
3. Feb 23, 2026Milestone

   Named 2026 KLAS/CHIME Trailblazer Award winner

   KLAS and CHIME named Ambience winner of the Trailblazer Award, which in its second year recognizes an emerging vendor for innovation, impact and client success based on KLAS performance scores and client feedback.

   ambiencehealthcare.com
4. Feb 17, 2026Partnership

   Houston Methodist rolls out Ambience platform enterprise-wide

   Houston Methodist deployed Ambience across ambulatory, emergency and inpatient settings after evaluating multiple ambient AI vendors, reporting a 40% reduction in documentation time and 80% utilization across specialties.

   ambiencehealthcare.com
5. Sep 30, 2025Launch

   Launches first inpatient ICD-10 CDI assistant at the point of care

   Ambience announced the industry's first inpatient ICD-10 clinical documentation integrity assistant, built on OpenAI GPT-5 reasoning combined with Ambience's proprietary models, letting hospitalists capture compliant, audit-ready diagnoses during the encounter rather than retrospectively.

   ambiencehealthcare.com
6. Sep 22, 2025Milestone

   Co-founder Nikhil Buduma named CEO; Mike Ng becomes President and Chairman

   Co-founder and Chief Scientist Nikhil Buduma stepped into the CEO role. Co-founder Mike Ng, CEO since the company's founding, moved to the full-time role of President and Chairman focused on long-term vision and strategy.

   ambiencehealthcare.com
7. Aug 18, 2025Launch

   Unveils Chart Chat, an AI copilot built into the Epic EHR

   Chart Chat combines patient chart data with BMJ Best Practice medical content and OpenAI reinforcement fine-tuning to answer clinician questions with patient-specific, evidence-based context directly inside Epic.

   ambiencehealthcare.com
8. Jul 29, 2025Funding

   Series C — $243M co-led by Oak HC/FT and Andreessen Horowitz

   Existing investors OpenAI Startup Fund, Kleiner Perkins and Optum Ventures participated, with new investors Frist Cressey Ventures, Town Hall Ventures, Smash Capital, Georgian and Founders Circle Capital. At the time the platform was in use at Cleveland Clinic, UCSF Health, Houston Methodist and Memorial Hermann.

   ambiencehealthcare.com
9. Feb 19, 2025Partnership

   Cleveland Clinic rolls out Ambience AI platform

   Cleveland Clinic announced deployment of Ambience for documentation, clinical documentation integrity and point-of-care coding, generating provider-reviewed notes and customized after-visit summaries for patients and caregivers.

   ambiencehealthcare.com
10. Oct 21, 2024Milestone

    Scores 97.7% in KLAS Spotlight Report — highest recorded in ambient AI

    KLAS interviewed clinicians and executives across 13 Ambience customers. Ambience received the highest score recorded in the ambient AI category and was the only ambient AI solution to earn an A+ in the report's highlighted categories.

    ambiencehealthcare.com
11. Feb 6, 2024Funding

    Series B — $70M co-led by Kleiner Perkins and OpenAI Startup Fund

    Existing investors Andreessen Horowitz and Optum Ventures also participated, bringing total funding to $100M. Deployments at the time included UCSF, Memorial Hermann, John Muir Health, The Oncology Institute, GI Alliance, Midi Health and Eventus WholeHealth.

    ambiencehealthcare.com
12. 2020Founded

    Founded in San Francisco by Mike Ng and Nikhil Buduma

    Ambience Healthcare was founded in 2020 by Mike Ng and Nikhil Buduma and is headquartered in San Francisco, California, building AI for clinical documentation, coding and clinical documentation integrity.

    ambiencehealthcare.com