Every new Connecticut business filing, every dayMentors Opening Doors
Finnegan Knight, Principal
The site includes an application page and contact emails for founders Finnegan Knight and Ryan Diffley, who are listed as principals in the LLC filing.
Filed December 17, 2025 · Old Saybrook, CT · Middlesex County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3341832 · Retrieved July 27, 2026
About Mentors Opening Doors
Mentors Opening Doors LLC filed in Connecticut on December 17, 2025, as a transition coaching mentorship service based in Old Saybrook. Principals Finnegan Knight and Ryan Diffley each appear three times on the filing. The domain was registered just 5 days before filing, on December 12, 2025, with Squarespace Domains. Its modern site matched the filing name and address. We estimate annual revenue under $100,000 and 1-5 employees, operating online only. No annual report or EIN on file yet.
- Domain registered just 5 days before the company filed.
- Each principal listed three times on the filing.
- Modern website matched the filing name and address.
- We estimate revenue under $100,000 and 1-5 employees, online only.
- 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 12 new businesses registered in Old Saybrook in December 2025, and the only mentorship services 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.
Officers / Authorized Persons
Frequently Asked Questions
When was Mentors Opening Doors registered?
Mentors Opening Doors was registered as LLC on December 17, 2025 in Connecticut.
Where is Mentors Opening Doors located?
Mentors Opening Doors is based in Old Saybrook, CT, 06475-4400, in Middlesex County.
What type of business is Mentors Opening Doors?
Mentors Opening Doors is classified as a mentorship services business (transition coaching).
Does Mentors Opening Doors have an EIN on file?
No EIN was found on file for Mentors Opening Doors 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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