Every new New York business filing, every dayOlder Sister Events
Catherine A Sullivan, Registered Agent
Older Sister Events is an event planning business run by Katie, who describes the service as 'the planner with older sister energy' and promises 'you enjoy the moment, we handle the rest.' The company appears to be a small, owner-operated event planning service based in Manhattan, NY, as indicated by the LLC filing address. The website emphasizes a personal, hands-on approach to managing events.
Filed August 3, 2026 · Manhattan, NY · New York County
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New York Department of State, Division of Corporations · Entity 7982508 · Retrieved August 5, 2026
About Older Sister Events
OLDER SISTER EVENTS LLC filed in New York on August 3, 2026, but its domain was registered 53 days earlier on June 11, 2026, through Squarespace Domains and built with Squarespace. The company was first seen by DayOneLead two days after filing. Owner Catherine A Sullivan filed personally as the registered agent. The principal address is in Manhattan. The modern website matches the filing identity. We estimate revenue under $100K with 1 to 5 employees and an online-only footprint. No annual report or EIN is on file yet.
- Domain registered 53 days before the filing date, indicating advance planning.
- Owner Catherine A Sullivan filed personally as the registered agent.
- Website built with Squarespace and hosted on Squarespace Domains.
- Website identity confirmed to match the filing name and address.
- We estimate revenue under $100K and 1-5 employees with an online-only footprint.
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 2,032 new businesses registered in Manhattan in August 2026, and the only event planning 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 Older Sister Events registered?
Older Sister Events was registered as LLC on August 3, 2026 in New York.
Where is Older Sister Events located?
Older Sister Events is based in Manhattan, NY, 10009, in New York County.
What type of business is Older Sister Events?
Older Sister Events is classified as a event planning business (special events).
Does Older Sister Events have an EIN on file?
No EIN was found on file for Older Sister Events 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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