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
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Sectors
Healthcare
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Email
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Phone
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Website
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Social
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Annual Revenue
$696.93 (USD)-64as on Dec 31, 2015
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Net Profit
-$52.69 (USD)0as on Dec 31, 2022
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EBITDA
Not available
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Total Equity Funding
$313 M (USD)
in 2 rounds
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Latest Funding Round
$243 M (USD), Series C
Jul 29, 2025
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Investors
OpenAI
& 10 more
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Employee Count
Not available
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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.
People of Ambience
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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.
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.
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Venture capital firm investing in early-stage tech startups
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Venture capital investments in technology sectors are handled by Andreessen Horowitz.
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Early-stage tech and offline focused VC firm funding companies in the US
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Investor details for Ambience
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Investments & Acquisitions by Ambience
Investment portfolio details for Ambience
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Financial Statements - Ambience
Detailed financials for Ambience
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Ambience Comparisons
Peer comparison for Ambience
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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.
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AI-based clinical documentation integrity and revenue management solutions are provided.
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Medical documents are exchanged digitally through an online platform.
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Conversational AI solutions are provided for enterprise customer experiences.
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Document management and scanning services are provided for multiple sectors.
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AI-powered software for clinical documentation management in hospitals is developed.
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Detailed competitors of Ambience
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Latest news on Ambience
Complete news archive for Ambience
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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.
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.