Every new New York business filing, every dayChartwell Pharmaceuticals
CHARTWELL PHARMACEUTICALS WELLS CILLIN LLC, Registered Agent
Chartwell Pharmaceuticals is a pharmaceutical manufacturing company with multiple campuses in the New York area. Their main address is 77 Brenner Drive, Congers, NY. They produce high-quality pharmaceuticals and operate from a location near the LLC's registered address at 150 Wells Avenue.
Filed December 1, 2025 · Congers, NY · Rockland County
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New York Department of State, Division of Corporations · Entity 7770889 · Retrieved May 17, 2026
About Chartwell Pharmaceuticals
CHARTWELL PHARMACEUTICALS WELLS CILLIN LLC filed in New York on December 1, 2025, as a contract development and manufacturing organization (CDMO) based in Congers. Its domain was registered 5,905 days before filing, on October 1, 2009, through Squarespace Domains II. The company listed itself as its own registered agent. Its modern WordPress site confirmed the business identity. We estimate revenue between $10 million and $50 million and over 100 employees, with a brick-and-mortar footprint. No annual report or EIN on file yet.
- Domain registered 5,905 days before the New York filing.
- Company is its own registered agent.
- Modern WordPress site confirmed the business identity.
- We estimate revenue between $10 million and $50 million.
- We estimate over 100 employees with a brick-and-mortar footprint.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 7 new businesses registered in Congers in December 2025, and the only pharmaceutical manufacturing business registered there that month.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was Chartwell Pharmaceuticals registered?
Chartwell Pharmaceuticals was registered as LLC on December 1, 2025 in New York.
Where is Chartwell Pharmaceuticals located?
Chartwell Pharmaceuticals is based in Congers, NY, 10920, in Rockland County.
What type of business is Chartwell Pharmaceuticals?
Chartwell Pharmaceuticals is classified as a pharmaceutical manufacturing business (contract development and manufacturing organization (cdmo)).
Does Chartwell Pharmaceuticals have an EIN on file?
No EIN was found on file for Chartwell Pharmaceuticals at the time of registration.
Who Sells to This Business
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