When was Massachusetts General Hospital founded?

Massachusetts General Hospital was founded in 1811 and raised its 1st funding round 159 years after it was founded.

Where is Massachusetts General Hospital located?

Massachusetts General Hospital is headquartered in United States. It is registered at 32, Martin Hansens Vej, Ebeltoft, 8400.

How many employees does Massachusetts General Hospital have?

As of Aug 31, 2026, the latest employee count at Massachusetts General Hospital is 20140.

Is Massachusetts General Hospital a funded company?

Massachusetts General Hospital is a funded company, having raised an undisclosed amount across 1808 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Jan 01, 1970.

When was the latest funding round of Massachusetts General Hospital?

Massachusetts General Hospital's latest funding was a $***** Grant (prize money) round on Dec 31, 2025, with participation from 1 investor.

Where does Massachusetts General Hospital rank among its competitors?

Massachusetts General Hospital ranks 47th amongst 267 active competitors, of which 3 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Massachusetts General Hospital, which secured $1.19M in Dec, 2025.

Who are the top competitors of Massachusetts General Hospital?

Massachusetts General Hospital's top competitors include Trinity Health, AdventHealth and Tenet Healthcare. Among them, Massachusetts General Hospital secured the most recent funding round in December, 2025.

Massachusetts General Hospital - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

Website: www.massgeneral.org/
Social
Email ID: *****@partners.org
Phone Number: +1 **********
Registered Address: 32, Martin Hansens Vej, Ebeltoft, 8400

Key Metrics

Founded Year

1811

Location

United States

Stage

Funding Raised

Latest Funding Round

Grant (prize money), Dec 31, 2025, $*****

Investors

Europa & 8 more

Ranked

47^th among 267 active competitors

Employee Count

20,140 as on Aug 31, 2026

Investment & Acquisitions

Hillhurst Biopharmaceuticals & 3 more

Similar Companies

Trinity Health & 461 more

View Massachusetts General Hospital's full profile

Massachusetts General Hospital is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
E.r. Service Aps CIN: 42107948 , Denmark, Active	Feb 07, 2021	-	15 (As on Mar 31, 2024)

Massachusetts General Hospital has raised funding over 1808 rounds. Its first funding round was on Jan 01, 1970. Its latest funding round was a Grant (prize money) round on Dec 31, 2025 for $*****. 1 investor participated in its latest round. Massachusetts General Hospital has 9 institutional investors.

Here is the list of recent funding rounds of Massachusetts General Hospital:

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Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 31, 2025	7817559	Grant (prize money)	7061403	7235054	9241542	3338812
Dec 29, 2025	2111828	Grant (prize money)	4857381	3976035	1564054	HHS
Dec 23, 2025	7163190	Grant (prize money)	3379393	4061541	7090936	HHS

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View details of Massachusetts General Hospital's funding rounds and investors

The founders of Massachusetts General Hospital are Ramin Haghgooie, James Wilber and Connie Lehman.

Here are the details of Massachusetts General Hospital's key team members:

Ramin Haghgooie: Co-Founder and Director of Engineering of Massachusetts General Hospital and founder of 1 other company.
James Wilber: Former Co-Founder & Director of Massachusetts General Hospital and founder of 1 other company.
Connie Lehman: Founder and Director of the Breast Imaging Research Center (BIRC) of Massachusetts General Hospital.

View details of Massachusetts General Hospital's Founder profiles and Board Members

Massachusetts General Hospital's employee count trend

Massachusetts General Hospital has 20,140 employees as of Aug 26. Here is Massachusetts General Hospital's employee count trend over the years:

Employee count trend for Massachusetts General Hospital

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Top competitors of Massachusetts General Hospital include Trinity Health, AdventHealth and Tenet Healthcare. Here is the list of Top 10 competitors of Massachusetts General Hospital, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Trinity Health 2000, Livonia (United States), Funding Raised	Health system	-	HHS, HRSA	71/100
2nd	AdventHealth 1908, Altamonte Springs (United States), Early Stage	Health system	$1.38M	HHS, HRSA & 3 others	69/100
3rd	Tenet Healthcare 1967, Dallas (United States), Public	Health systems	-	Tekla Capital Management, Citi & 2 others	68/100
4th	ProMedica 1986, Toledo (United States), Acquired	Healthcare provider and system offering a range of medical services and patient engagement tools	$37.5K	HHS, HRSA	66/100
5th	Adventist Health 1973, Roseville (United States), Late Stage	Faith-based healthcare provider inspiring health, wholeness, and hope across the West Coast	$150M	HHS, HRSA & 1 others	66/100
6th	Baptist Health South Florida 1960, Coral Gables (United States), Acquired	Faith-based healthcare provider improving health through compassionate service and innovation	-	HHS, ED	66/100
7th	WellSpan 1880, York (United States), Funding Raised	Health system	-	Europa, HHS & 1 others	65/100
8th	Ascension 1999, St. Louis (United States), Early Stage	Health systems	$554K	HHS, HRSA	64/100
9th	Mount Sinai 1852, United States, Funding Raised	Health system	-	HHS, HRSA	64/100
10th	Sentara 1999, Suffolk (United States), Funding Raised	Health system	-	HHS, HRSA	64/100
47th	Massachusetts General Hospital 1811, United States, Funding Raised	Health system	-	Europa, HHS & 7 others	53/100

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Massachusetts General Hospital has not made any acquisitions yet. Massachusetts General Hospital has made 4 investments.

Here is the list of latest three $investments:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
May 08, 2025	Investments	Hillhurst Biopharmaceuticals	2012	California City (United States)
Nov 02, 2022	Investments	Carta Healthcare	2017	San Mateo (United States)
May 16, 2014	Investments	QPID Health	2012	Boston (United States)

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Here is the latest report on Massachusetts General Hospital's sector:

Free

Hospital Chains - Sector Report

Edition: August, 2026 (57 Pages)

View all reports related to Massachusetts General Hospital

Media has covered Massachusetts General Hospital for a total of 8 events in the last 1 year, 4 of them have been about partnerships and 3 about company updates.