When was Kelsey-Seybold Clinic founded?

Kelsey-Seybold Clinic was founded in 1949 and raised its 1st funding round 70 years after it was founded.

Where is Kelsey-Seybold Clinic located?

Kelsey-Seybold Clinic is headquartered in Houston, United States.

How many employees does Kelsey-Seybold Clinic have?

As of Jun 30, 2026, the latest employee count at Kelsey-Seybold Clinic is 4025.

Is Kelsey-Seybold Clinic a funded company?

Kelsey-Seybold Clinic is a funded company, having raised a total of $***** in its 1st and only funding round, a PE round on Oct 23, 2019.

When was the latest funding round of Kelsey-Seybold Clinic?

Kelsey-Seybold Clinic's latest funding was a $***** PE round on Oct 23, 2019, with participation from 1 investor.

Where does Kelsey-Seybold Clinic rank among its competitors?

Kelsey-Seybold Clinic ranks 6th amongst 971 active competitors, of which 51 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was Cook Children's, which secured $1.28M in Dec, 2025.

Who are the top competitors of Kelsey-Seybold Clinic?

Kelsey-Seybold Clinic's top competitors include Cityblock, Mayo Clinic and Stanford Health Care. Among them, Cook Children's secured the most recent funding round in December, 2025.

Kelsey-Seybold Clinic - 2026 Company Profile, Funding & Competitors

Company Details

Website: www.kelsey-seybold.com/
Social
Phone Number: +1 **********

Key Metrics

Founded Year

1949

Location

Houston, United States

Stage

Late Stage

Latest Funding Round

PE, Oct 23, 2019, $*****

Investors

TPG & 1 more

Ranked

6^th among 971 active competitors

Employee Count

4,025 as on Jun 30, 2026

Similar Companies

Fullerton Health & 2230 more

View Kelsey-Seybold Clinic's full profile

Kelsey-Seybold Clinic has raised funding over 1 round. Its latest funding round was a PE round on Oct 23, 2019 for $*****. 1 investor participated in its latest round. Kelsey-Seybold Clinic has 2 institutional investors.

Here is the list of recent funding rounds of Kelsey-Seybold Clinic:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Oct 23, 2019	1283192	PE	5321036	7451294	7824359	3655816

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View details of Kelsey-Seybold Clinic's funding rounds and investors

Kelsey-Seybold Clinic's employee count trend

Kelsey-Seybold Clinic has 4,025 employees as of Jun 26. Here is Kelsey-Seybold Clinic's employee count trend over the years:

Employee count trend for Kelsey-Seybold Clinic

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Top competitors of Kelsey-Seybold Clinic include Cityblock, Mayo Clinic and Stanford Health Care. Here is the list of Top 10 competitors of Kelsey-Seybold Clinic, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Cityblock 2017, Brooklyn (United States), Series D	Provider of tech-heavy clinics for multiple healthcare solutions for patients	$900M	Maverick Ventures, Tiger Global Management ... & 26 others	69/100
2nd	Mayo Clinic 1864, United States, Funding Raised	Chain of general clinics	-	Three Fields Capital, National Science Foundation ... & 7 others	66/100
3rd	Stanford Health Care 1885, Stanford (United States), Funding Raised	Chain of general clinics	-	HHS	63/100
4th	NextCare 1993, Mesa (United States), Acquired	Chain of urgent care clinics	$57.2M	Maranon Capital, Crescent Capital BDC & 2 others	62/100
5th	Duly Health and Care 1999, Downers Grove (United States), Late Stage	Chain of general clinics	$1.51B	Ares Management, Athyrium Capital Management ... & 2 others	60/100
6th	Kelsey-Seybold Clinic 1949, Houston (United States), Late Stage	Chain of general clinics	-	Golden Valley Capital, TPG	57/100
7th	Cook Children's 1918, Fort Worth (United States), Funding Raised	Chain of multi-speciality clinics	-	HRSA, HHS	56/100
8th	Oak Street Health 2012, Chicago (United States), Acquired	Provider of senior care services	$201M	Harbour Point Capital, HTIF & 8 others	56/100
9th	HerMD 2019, Cincinnati (United States), Acquired	Chain of aesthetics clinics	$36.4M	JAZZ Venture Partners, B-FLEXION & 1 others	54/100
10th	Premise Health 2014, Brentwood (United States), Acquired	Chain of general clinics	-	Ares Capital Corporation, Water Street & 1 others	54/100