Ambience Healthcare

Ambience Healthcare — Funding & Company Data

Financial overview and investor data for Ambience Healthcare.

Medium confidence data Last verified 4 months ago

Founded

2020

Stage

Series c

Total Raised

$343M

HQ

San Francisco, California

Team

201-500

Model

sales-led

Analyst Take

Ambience Healthcare's funding trajectory demonstrates a rapid acceleration in investor confidence within the competitive AI healthcare documentation market. After raising a combined $30 million in its early stages by February 2023, the company secured a $70 million Series B in early 2024, followed by a massive $243 million Series C just 18 months later. This fundraising velocity, culminating in a post-money valuation over $1 billion, underscores the perceived value of its AI operating system for health systems.

The investor syndicate is a significant asset, comprising a mix of top-tier Silicon Valley VCs (Andreessen Horowitz, Kleiner Perkins), strategic corporate VCs (OpenAI Startup Fund, Optum Ventures), and healthcare-focused growth equity (Oak HC/FT). This blend provides not only capital but also deep expertise in AI, enterprise scaling, and healthcare industry navigation. The consistent participation of early investors in later, larger rounds is a strong vote of confidence in the company's execution and strategy.

With $243 million in fresh capital, Ambience has a formidable war chest to accelerate product development, expand its enterprise sales force, and defend its market position. This funding provides a multi-year runway, insulating it from short-term market volatility and allowing for long-term strategic investments. From a competitive standpoint, this capital allows Ambience to compete aggressively with other well-funded players like Abridge and established giants like Nuance (a Microsoft company), particularly as EHR providers like Epic enter the space. The company's ability to secure such a large round indicates it has demonstrated significant traction and a clear ROI for its health system clients.

Stability

The company is highly stable. A recent $243 million Series C round in July 2025 provides a very long runway, and backing from elite investors ensures access to capital and strategic guidance, making it a durable partner for the foreseeable future.

Growth

Ambience is in a high-growth phase. The rapid succession of large funding rounds, a team size now in the 201-500 range, and deployments in major health systems like UCSF and Cleveland Clinic all point to aggressive expansion and market penetration.

For Buyers

For a potential buyer, Ambience represents a stable, well-capitalized vendor poised for long-term viability. The significant funding minimizes the risk of the tool being discontinued, making it a safe choice for integration into critical clinical workflows.

Funding Timeline

Series C $243M July 2025

Investors: Oak HC/FT, Andreessen Horowitz, OpenAI Startup Fund, Kleiner Perkins, Optum Ventures, Frist Cressey Ventures, Town Hall Ventures, Smash Capital, Georgian, Founders Circle Capital

Valuation: $1B

Series B $70M February 2024

Investors: Kleiner Perkins, OpenAI Startup Fund, Andreessen Horowitz, Optum Ventures

Seed $30M February 2023

Investors: Andreessen Horowitz, Human Capital, Kleiner Perkins, Martin Ventures, AIX Ventures, AirTree Ventures, OpenAI Startup Fund, John Doerr, Jeff Dean, Richard Socher, Pieter Abbeel, Anne Wojcicki, Eren Bali, Jay Desai, Nish Bhat, Matt Mochary

Notable Investors

Andreessen Horowitz Oak HC/FT Kleiner Perkins OpenAI Startup Fund Optum Ventures

Sources

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