BiotechnologyPeptide therapeuticsActiveVerified

Jaycox & Co

Jaycox & Co LLC, Registered Agent

Jaycox & Co. is a biotechnology company developing peptide therapeutics for post-surgical recovery, as described on their website. The LLC filing lists a PO Box in Canandaigua, New York, but the business's location is not confirmed on the website. The company appears to be an early-stage venture.

Filed December 1, 2025 · Canandaigua, NY · Ontario County

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Source

New York Department of State, Division of Corporations · Entity 7771074 · Retrieved May 17, 2026

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About Jaycox & Co

JAYCOX & CO LLC was filed in New York on December 1, 2025, as a biotechnology company focused on peptide therapeutics, based in Canandaigua. Its domain was registered 122 days before filing, on April 2, 2026, through NameCheap, and the website is modern. The company is listed as its own registered agent. It was first seen 167 days after filing. We estimate revenue under $100,000, 1-5 employees, and an online-only footprint. No annual report or EIN on file yet.

  • Domain registered 122 days before the filing date.
  • Company acts as its own registered agent.
  • Modern website with online-only footprint.
  • We estimate revenue under $100,000 and 1-5 employees.
  • Shares an address with four other entities.
  • 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 24, 2026.

One of 11 new businesses registered in Canandaigua in December 2025, and the only biotechnology business registered there that month.

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Filing Details

Entity NameJAYCOX & CO LLC
Entity TypeLLC
Entity Number7771074
Filing DateDecember 1, 2025
Principal AddressLocked
City / State / ZipCanandaigua, NY 14424
CountyOntario
TimezoneEastern (ET)
EIN on FileNo
Registered AgentJaycox & Co LLC
Agent AddressLocked
WebsiteYes · domain registered 122 days after filing · registrar NameCheap
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue<$100K (estimate)
Estimated Employees1-5 (estimate)
FootprintOnline only (estimate)
Related Filings4 at the same address
First Recorded by DayOneLeadMay 17, 2026 (167 days after filing)

Verified Business Profile

SubcategoryPeptide therapeutics

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 Jaycox & Co registered?

Jaycox & Co was registered as LLC on December 1, 2025 in New York.

Where is Jaycox & Co located?

Jaycox & Co is based in Canandaigua, NY, 14424, in Ontario County.

What type of business is Jaycox & Co?

Jaycox & Co is classified as a biotechnology business (peptide therapeutics).

Does Jaycox & Co have an EIN on file?

No EIN was found on file for Jaycox & Co at the time of registration.

Who Sells to This Business

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

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