Every new Connecticut business filing, every dayJohn Reznikoff
John Reznikoff, Principal
John Reznikoff operates as an authenticator and expert witness in the collectibles field, based at 88 Danbury Road in Wilton, CT. The site is associated with University Archives, an auction house handling historical documents and memorabilia. Contact information includes a local phone number and email addresses tied to the archives business.
Filed March 24, 2026 · Wilton, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3407680 · Retrieved July 27, 2026
About John Reznikoff
John Reznikoff, LLC is a Connecticut limited liability company in the collectibles authentication and auction industry, specializing in historical documents and memorabilia. The principal is John Reznikoff. It filed on March 24, 2026, and was first seen 125 days later. The domain was registered 20 years before filing, on April 7, 2006, through GoDaddy, and the site was built with WordPress. The website identity was confirmed to match the filing. We estimate annual revenue between $1 million and $10 million, with 6 to 25 employees, operating from a brick-and-mortar location. No annual report or EIN is on file yet.
- Domain registered 20 years before the Connecticut filing date.
- Filed as an LLC in Connecticut with a named principal, John Reznikoff.
- Website built with WordPress and confirmed to match the business name and address.
- First seen by our system 125 days after filing.
- We estimate revenue $1M-$10M and 6-25 employees, brick-and-mortar.
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 22 new businesses registered in Wilton in March 2026, and the only collectibles authentication & auction 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.
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Frequently Asked Questions
When was John Reznikoff registered?
John Reznikoff was registered as LLC on March 24, 2026 in Connecticut.
Where is John Reznikoff located?
John Reznikoff is based in Wilton, CT, 06897, in Fairfield County.
What type of business is John Reznikoff?
John Reznikoff is classified as a collectibles authentication & auction business (historical documents & memorabilia).
Does John Reznikoff have an EIN on file?
No EIN was found on file for John Reznikoff at the time of registration.
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