Pharmaceutical ManufacturingContract Development and Manufacturing Organization (CDMO)ActiveVerified

Chartwell 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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Source

New York Department of State, Division of Corporations · Entity 7770889 · Retrieved May 17, 2026

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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

Entity NameCHARTWELL PHARMACEUTICALS WELLS CILLIN LLC
Entity TypeLLC
Entity Number7770889
Filing DateDecember 1, 2025
Principal AddressLocked
City / State / ZipCongers, NY 10920
CountyRockland
TimezoneEastern (ET)
EIN on FileNo
Registered AgentCHARTWELL PHARMACEUTICALS WELLS CILLIN LLC
Agent AddressLocked
WebsiteYes · domain registered 5905 days before filing · registrar Squarespace Domains II
Website BuildModern · WordPress
Annual ReportNot yet filed
Estimated Revenue$10M-$50M (estimate)
Estimated Employees100+ (estimate)
FootprintBrick and mortar (estimate)
First Recorded by DayOneLeadMay 17, 2026 (167 days after filing)

Verified Business Profile

SubcategoryContract Development and Manufacturing Organization (CDMO)

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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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.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
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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

Based on the business category, these service providers typically target this type of business.

InsuranceWeb DesignerAccounting

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