How Much Did Anterior Raise? Funding & Key Investors

Date August 18, 2025
A

Anterior

COMPANY INFO

Anterior is a private company founded in 2022 by Zahid Mahmood and Abdel Mahmoud. It is an AI-powered clinical co-pilot software company focused on reducing administrative burdens in healthcare, providing workflow tools for clinicians to improve healthcare administration efficiency. The company has approximately 46 employees and is headquartered in New York City. Its primary industry is healthcare and enterprise systems, and its website is www.anterior.com.

How Much Did Anterior Raise? Funding & Rounds and Investors

Anterior is an AI-powered clinical co-pilot software company, founded in 2022 by Zahid Mahmood and Abdel Mahmoud. Based in New York City, Anterior operates in the healthcare enterprise systems sector, providing workflow tools to help clinicians reduce administrative burdens and improve healthcare administration efficiency. With approximately 46 employees, Anterior is focused on leveraging artificial intelligence to streamline pivotal processes for health plans and clinical staff.

Anterior funding has shown impressive growth since its inception. The company has raised a total of $23.2 million across two funding rounds. These rounds have fueled both the development and scaling of Anterior’s AI solutions, particularly their AI agent, Florence, which has significantly improved prior authorization processes for patients and clinicians. Backed by leading venture capital firms, Anterior’s funding rounds are strategically structured to support aggressive product development and expansion into broader administrative workflows in healthcare.

Funding Rounds

Series A - $20 million - June 2024

Anterior closed a $20 million Series A funding round in June 2024, led by New Enterprise Associates (NEA). The funds are being used to expand Anterior's AI technology, expedite health insurance approvals, and broaden applications in medical administrative functions. This round valued the company at $95 million (post-money).

Seed Round - $3.2 million - September 2023

The Seed round raised $3.2 million, led by Sequoia Capital. This funding was used to launch Anterior's initial AI-powered co-pilot product for health insurance approvals, as well as to build the foundational team and infrastructure to support early growth.

Key Investors

New Enterprise Associates (NEA)

NEA led Anterior’s Series A round, bringing deep expertise in healthcare and enterprise venture capital. As a top-tier investor, NEA’s involvement underscores confidence in Anterior’s approach to transforming healthcare administration with AI.

Sequoia Capital

Sequoia Capital was the leading investor in Anterior’s Seed round. Known for backing world-changing technology companies, Sequoia’s early investment fueled the development and go-to-market strategy for Anterior’s AI-driven platform.

Anamcara Capital

Anamcara Capital contributed as an investor, supporting Anterior’s mission to modernize administrative workflows in healthcare through innovative AI solutions.

Blue Lion Global

Blue Lion Global provided venture capital and strategic guidance to help Anterior scale its technology and reach key healthcare clients.

ODDBIRD VC

ODDBIRD VC participated in the company’s funding rounds, bringing a track record of supporting early-stage health-tech startups.

Darian Shirazi

As an experienced VC and entrepreneur, Darian Shirazi invested in Anterior, offering valuable guidance and industry connections during its growth phases.

Mustafa Suleyman

Mustafa Suleyman, a recognized figure in AI and co-founder of DeepMind, invested in Anterior, lending both capital and strategic insight.

Four Acres Capital

Four Acres Capital joined the list of Anterior investors, reinforcing the company’s venture capital strength and long-term growth prospects.

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