When was Cosette Pharmaceuticals founded?

Cosette Pharmaceuticals was founded in 2018.

Where is Cosette Pharmaceuticals located?

Cosette Pharmaceuticals is headquartered in South Plainfield, United States. It is registered at South Plainfield, New Jersey.

How many employees does Cosette Pharmaceuticals have?

As of Sep 30, 2026, the latest employee count at Cosette Pharmaceuticals is 248.

Cosette Pharmaceuticals - 2026 Company Profile & Funding

Company Details

Website: cosettepharma.com
Email ID: *****@cosettepharma.com
Phone Number: +1 **********
Registered Address: South Plainfield, New Jersey

Key Metrics

Founded Year

2018

Location

South Plainfield, United States

Stage

Funding Raised

Investors

Constitution Capital Partners & 1 more

Employee Count

248 as on Sep 30, 2026

Investment & Acquisitions

Mayne Pharma & 5 more

View Cosette Pharmaceuticals' full profile

Cosette Pharmaceuticals is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
Cosette Pharmaceuticals, Inc. CIN: 832305806 , United States, Active	Dec 31, 1999	-	337 (As on Dec 31, 2024)	-

Cosette Pharmaceuticals is a funded company. Cosette Pharmaceuticals has 2 institutional investors.

View details of Cosette Pharmaceuticals's funding rounds and investors

Cosette Pharmaceuticals' employee count trend

Cosette Pharmaceuticals has 248 employees as of Sep 26. Here is Cosette Pharmaceuticals's employee count trend over the years:

Employee count trend for Cosette Pharmaceuticals

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Cosette Pharmaceuticals has not made any investments yet. Cosette Pharmaceuticals has made 6 acquisitions.

Here is the list of latest three $acquisitions:

Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Feb 20, 2025	Acquisition	Mayne Pharma	1845	Adelaide (Australia)
Jul 10, 2024	Acquisition	AMBIEN	2000	United States
Jan 03, 2024	Acquisition	Vyleesi	2017	Cranbury (United States)

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Here is the latest report on Cosette Pharmaceuticals's geography:

Free

US FinTech Semi Annual Funding Report

Edition: H1, 2026 (42 Pages)

View all reports related to Cosette Pharmaceuticals

Media has covered Cosette Pharmaceuticals for a total of 12 events in the last 1 year, 3 of them have been about people movement and 2 about company updates.