Inbox Health

Healthcare ITSeries BNew Haven, USinboxhealth.com

Latest round

Series B

Last raised

Jul 2025

Total raised

$52M

Investors

15

About Inbox Health

Based in the US, Inbox Health, Corp. specializes in patient billing software solutions that enhance revenue cycle management for healthcare providers.Inbox Health, Corp. was founded in 2014 in New Haven, US. In September 2025, Inbox Health, Corp.Inbox Health specializes in patient billing software solutions designed to streamline the revenue cycle management process for healthcare providers. Their core offerings include automated billing cycles that are tailored to meet the specific needs of individual practices and patients, facilitating faster collections and higher revenue. The platform supports various communication methods, including email, SMS, paper mail, and voice calls, to ensure effective patient engagement. Inbox Health serves a diverse client base comprising over 3,000 healthcare practices and 2 million patients, primarily in the United States, offering solutions that address the common challenges of patient accounts receivable (A/R) management.Inbox Health generates revenue through a subscription-based model, where healthcare practices pay for access to their comprehensive billing software and associated services. The structure of transactions typically involves monthly or annual fees tied to the number of patients or billing volume managed through the platform. Clients benefit from a range of features, including real-time patient support and customizable billing cycles, which are instrumental in accelerating payment collection rates. The effective use of Inbox Health’s services can lead to a significant reduction in administrative costs, making it a valuable partner for healthcare providers aiming to enhance financial performance. Through these offerings, the company positions itself not only as a billing solution provider but also as a strategic ally in improving the overall patient financial experience.

Who invested in Inbox Health

15 investors across 6 rounds

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Funding rounds

  1. Series B

    Jul 14, 2025

    Amount

    $10M

    Investors

    Locked

  2. Series B

    Apr 21, 2023

    Amount

    $23M

    Investors

    Locked

  3. Series A

    Apr 5, 2021

    Amount

    $15M

    Investors

    Locked

  4. Seed

    Jun 21, 2019

    Amount

    $1.9M

    Investors

    Locked

  5. Seed

    Jun 29, 2018

    Amount

    $0.9M

    Investors

    Locked

  6. Seed

    Feb 6, 2017

    Amount

    $1.5M

    Investors

    Locked

Questions about Inbox Health

Who invested in Inbox Health?

Inbox Health has 15 investors on record across 6 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Inbox Health raised?

Inbox Health has raised 6 venture rounds. Sign up free to see how much each round raised and the total.

When did Inbox Health last raise money?

Inbox Health's most recent round on record is a Series B, in Jul 2025.

What does Inbox Health do?

Based in the US, Inbox Health, Corp.

Where is Inbox Health headquartered?

Inbox Health is headquartered in New Haven, US.

Which VCs invest in companies like Inbox Health?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back healthcare it companies at Inbox Health's stage. Their profiles are linked below.

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