Every new New York business filing, every dayRKH ADVISORY LLC
Rebecca Kaplan Haase, Registered Agent
RKH Advisory LLC operates as Rock Harbor Partners, a wealth management firm based in Larchmont, NY. The firm manages $2.7 billion in assets for 62 high net worth clients, according to its Advisor Facts profile. Its principal address is listed as 150 E. Garden Rd.
Filed July 22, 2026 · Larchmont, NY · Westchester County
Find new wealth management businesses in Larchmont, then launch a cold email campaign built for you.
Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7973026 · Retrieved July 24, 2026
About RKH ADVISORY LLC
RKH ADVISORY LLC filed in New York on July 22, 2026, with a principal address in Larchmont. Owner Rebecca Kaplan Haase filed personally as the registered agent. The domain was registered 333 days before the filing, on August 23, 2025, through Squarespace Domains, and the website confirmed the company's identity. The site is modern. We estimate annual revenue between $10 million and $50 million and 26-100 employees, with a brick-and-mortar footprint. No annual report or EIN on file yet.
- Domain registered 333 days before the filing, indicating early web presence.
- Owner filed personally as registered agent, suggesting direct control.
- Website identity confirmed, matching the company name and address.
- Estimated revenue range of $10M-$50M and 26-100 employees, indicating a sizable operation.
- Brick-and-mortar footprint suggests a physical office location.
- No annual report or EIN on file, typical for a new filing.
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 11 new businesses registered in Larchmont in July 2026, and the only wealth management business registered there that month.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
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 RKH ADVISORY LLC registered?
RKH ADVISORY LLC was registered as LLC on July 22, 2026 in New York.
Where is RKH ADVISORY LLC located?
RKH ADVISORY LLC is based in Larchmont, NY, 10538, in Westchester County.
What type of business is RKH ADVISORY LLC?
RKH ADVISORY LLC is classified as a wealth management business (financial advisory).
Does RKH ADVISORY LLC have an EIN on file?
No EIN was found on file for RKH ADVISORY LLC at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh wealth management businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›