About Ambience
Ambience is a company based in San Francisco (United States) founded in 2020 by Nikhil Buduma and Michael Ng. Ambience has raised $313 million across 2 funding rounds from investors including OpenAI, Kleiner Perkins and Georgian. Ambience offers products and services including Real-Time Note Generation, Integrated Coding Assistance, After-Visit Summaries, and Referral Letters. Ambience operates in a competitive market with competitors including Iodine Software, Lifen, Nuance, Intellinetics and Layer Health, among others.
- Headquarter San Francisco, United States
- Founders Nikhil Buduma, Michael Ng
- SectorsHealthcare
- Email••••••••
- Website ambiencehealthcare.com
- Social LinkedIn
- Annual Revenue$696.93 (USD)-64as on Dec 31, 2015
- Net Profit-$52.69 (USD)0as on Dec 31, 2022
- Total Equity Funding$313M (USD)
in 2 rounds
- Latest Funding Round$243M (USD), Series C
Jul 2025
- InvestorsOpenAI
& 10 more
Products & Services of Ambience
Ambience offers a comprehensive portfolio of products and services, including Real-Time Note Generation, Integrated Coding Assistance, After-Visit Summaries, and Referral Letters.
Automatically creates clinical notes during patient encounters for accuracy.
Offers real-time suggestions for ICD-10 coding to ensure compliance.
Generates clear summaries for patients to understand care instructions.
Automates letters for seamless physician handoffs and consultations.
Funding Insights of Ambience
Ambience has successfully raised a total of $313M across 2 strategic funding rounds. The most recent funding activity was a Series C round of $243 million completed in July 2025. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $313M
- Total Rounds 2
- Last Round Series C — $243M
- First Round $70M
(Dec 2023)
- Investors Count 11
All 2 funding rounds of Ambience with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Jul 2025 | $243M | Series C | – | Oak HC/FT, Andreessen Horowitz | |
| Dec 2023 | $70M | Series B | – | OpenAI, Kleiner Perkins |
11 investors in total: 11 institutional.
Investors in Ambience
Ambience has secured backing from 11 investors, including institutional and venture fund investors. Prominent investors backing the company include OpenAI, Kleiner Perkins and Georgian.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital firm investing in early-stage tech startups | 1972 | kleinerperkins.com | Menlo Park, United States | |
Venture capital investments in technology sectors are handled by Andreessen Horowitz. | – | a16z.com | - | |
Early-stage tech and offline focused VC firm funding companies in the US | – | optumventures.com | Boston, United States | |
Investments are made in early-stage healthtech and fintech startups. | – | oakhcft.com | Stamford, United States | |
AI-based companies are funded through venture capital investments. | – | openai.fund | - | |
Healthcare sector investments are primarily managed by Frist Cressey Ventures. | – | fcventures.com | Nashville, United States | |
Healthcare challenges are addressed through strategic investments by Town Hall Ventures. | 2018 | townhallventures.com | New York, United States | |
Venture capital firm focused on consumer internet, software, and technology companies | – | smashcap.com | Los Angeles, United States | |
Venture capital is provided to expanding B2B software companies. | 2008 | georgian.io | Toronto, Canada | |
Investment management firm focusing on venture capital and direct secondary transactions | – | founderscircle.com | Campbell, United States |
Investor details for Ambience
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Ambience
56 people are tracked at Ambience (18 in leadership, 38 in team).
| Name | Role | Group |
|---|---|---|
Nikhil Buduma | Co-Founder | Leadership |
Michael Ng | Co-Founder & CEO | Leadership |
Vishal Sheth | Director, Care Transformation | Leadership |
Joshua Budol | Engineering Chief Of Staff | Leadership |
Steve Hu | VP Of Finance And Ops | Leadership |
Ray Chen | Head Of Clinical AI | Leadership |
William H. Morris | Chief Medical Officer | Leadership |
Brendan Fortuner | Head Of Engineering | Leadership |
Shirley L. | Chief Of Staff To The CEO | Leadership |
Sara Stieber Pa-C | Director Of Clinical Operations | Leadership |
Priscilla Wong | Chief Of Staff, Product | Leadership |
Mike Biselli | Head Of Ecosystem Development | Leadership |
Ahmed al-Bahar | Vice President, Head Of Product | Leadership |
Morgan Brett | Director Of Clinical Impact And Customer Success | Leadership |
Jonathan Lloyd | Head Of Delivery | Leadership |
Jeremy Perkins | Chief Of Staff, Care Transformation | Leadership |
Elisabeth Berger | Associate General Manager | Leadership |
Chris S. | Head Of Value Attainment | Leadership |
Marissa Jeppson | Clinician Onboarding Specialist | Team |
Kelly McDonald | Product Lead | Team |
36 more people are available in the full profile.
Complete people profiles for Ambience
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of Ambience
3 dated milestones of Ambience across 5 years, from founding to its latest funding, stage changes and deals.
- Founded Ambience is founded.
- Funding First funding round of $70.0M.
- Funding Latest funding round, Series C, of $243.0M.
Competitors of Ambience
Ambience operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Iodine Software, Lifen, Nuance, Intellinetics and Layer Health, among others.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| iodinesoftware.com | 2010 | Austin, United States | – | 131 | AI-based clinical documentation integrity and revenue management solutions are provided. | |
| lifen.fr | 2015 | Paris, France | $89.94M | – | Medical documents are exchanged digitally through an online platform. | |
| nuance.com | 1992 | London, United Kingdom | $15.6M | 1 | Conversational AI solutions are provided for enterprise customer experiences. | |
| intellinetics.com | 1994 | Columbus, United States | – | 27 | Document management and scanning services are provided for multiple sectors. | |
| layerhealth.com | 2011 | Cambridge, United States | $30.05M | – | AI-powered software for clinical documentation management in hospitals is developed. | |
| surglogs.com | 2015 | San Diego, United States | $15.5M | 30 | Provider of software for inventory management | |
| mdclarity.com | 2010 | Miami, United States | – | 30 | A platform which allows medical staff to generate formatted, printable price estimates for any service |
Detailed competitors of Ambience
The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.
- Full competitor set
- Operating metrics
- Benchmarks
- Competitive positioning
Verified entity values are shown only after access is granted.
Web traffic of Ambience
The website of Ambience (ambiencehealthcare.com) receives about 56.7K visits a month.
- Monthly visits56.7K
▼ 3% vs previous month
Websites whose visitors overlap most with Ambience. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| healthcareittoday.com | 100% | 43.4K | #750,355 | View details | |
| elion.health | 100% | 57.2K | #586,544 | View details | |
sunoh.ai | sunoh.ai | 100% | – | #941,761 | – |
| healthcarefinancenews.com | 100% | – | #865,232 | View details | |
| beckershospitalreview.com | 100% | 591.5K | #118,597 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 9 similar websites and full traffic analytics for Ambience
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 9 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Latest news on Ambience
Complete news archive for Ambience
Full article history, source details, and older brand coverage require an active premium plan.
- Full article archive
- Source and publication date
- Older coverage
- Brand-specific news history
Verified entity values are shown only after access is granted.
Similar companies to Ambience
10 companies that operate in the same segment as Ambience (Clinical IT & Data Platforms), ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Provider of fitness memberships encompassing group classes, gyms, and at-home workouts | 2016 | Bengaluru, Karnataka, India | USD 713.57 M | – | – | |
Employee health benefits are facilitated via a cloud-based platform. | 2007 | Plymouth Meeting, Pennsylvania, United States | USD 228.3 M | – | – | |
Healthcare appointments are booked online via Zocdoc's platform. | 2007 | New York, New York, United States | USD 425.97 M | USD 4.66 M | 233 | |
Virtual physical therapy and digital pain care solutions are provided. | 2015 | San Francisco, California, United States | USD 854.44 M | – | – | |
Tech-enabled mental health solutions for employers are provided. | 2016 | New York, New York, United States | USD 508.73 M | – | – | |
App-based health insurance is offered to individuals and businesses. | 2016 | Paris, France | USD 863.12 M | – | – | |
Virtual care programs for managing chronic diseases are provided. | 2011 | San Francisco, California, United States | USD 450.12 M | USD 260.21 M | – | |
AI-driven EMR and practice management software is delivered for clinics. | 2010 | Boca Raton, Florida, United States | USD 329.17 M | – | – | |
Cloud-based administrative tools for healthcare providers are offered. | 1997 | Watertown, United States | USD 40 M | – | – | |
Membership-based primary care platform is offered for employees and consumers. | 2007 | San Francisco, California, United States | USD 402.56 M | – | – |
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Frequently Asked Questions about Ambience
Ambience was founded in 2020 and raised its 1st funding round 3 years after it was founded.
Ambience is headquartered in San Francisco, United States. It is registered at San Francisco, California, United States.
Michael Ng is the current CEO of Ambience. They have also founded this company.
Ambience is a funded company, having raised a total of $313M across 2 funding rounds to date. The company's 1st funding round was a Series B of $70M, raised on Dec 2023.
Annual revenue of Ambience is $696.93 as on Dec 31, 2015.
Ambience was founded in 2020 and is headquartered in San Francisco, United States. AI-based medical scribe software is developed for healthcare providers in the health technology sector. The software is integrated into electronic medical record workflows, where clinical notes are automatically generated in seconds. Operations focus on automating documentation processes to support provider efficiency.
Ambience's top competitors include Lifen, Iodine Software and Nuance.
Ambience offers Real-Time Note Generation, Integrated Coding Assistance, After-Visit Summaries, and Referral Letters.
Ambience has 11 investors. Key investors include OpenAI, Kleiner Perkins, Georgian, Andreessen Horowitz, and Optum Ventures.