Management ConsultingStrategic Growth AdvisoryActiveVerified

Step Advisory

Serge Stepanov, Registered Agent

Filed July 23, 2025 · Mamaroneck, NY · Westchester County

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Source

New York Department of State, Division of Corporations · Entity 7667597 · Retrieved May 17, 2026

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About Step Advisory

STEP ADVISORY LLC was formed in New York on July 23, 2025, as a management consulting firm focused on strategic growth advisory. Owner Serge Stepanov filed personally as the registered agent, and the principal address is in Mamaroneck. Its domain was registered far earlier, on September 27, 2012, through Tucows Domains, predating the filing by over 12 years. The website is a modern WordPress site and matches the filing identity. We estimate revenue between $1 million and $10 million with 6 to 25 employees, operating from a physical location. No annual report or EIN on file yet.

  • Domain registered over 12 years before the New York filing date.
  • Owner Serge Stepanov filed personally as the registered agent.
  • Website is a modern WordPress site with identity confirmed.
  • We estimate revenue of $1M-$10M and 6 to 25 employees.
  • 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 13 new businesses registered in Mamaroneck in July 2025, and the only management consulting business registered there that month.

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Filing Details

Entity NameSTEP ADVISORY LLC
Entity TypeLLC
Entity Number7667597
Filing DateJuly 23, 2025
Principal AddressLocked
City / State / ZipMamaroneck, NY 10543
CountyWestchester
TimezoneEastern (ET)
EIN on FileNo
Registered AgentSerge Stepanov
Agent AddressLocked
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes · domain registered 4682 days before filing · registrar Tucows Domains
Website BuildModern · WordPress
Annual ReportNot yet filed
Estimated Revenue$1M-$10M (estimate)
Estimated Employees6-25 (estimate)
FootprintBrick and mortar (estimate)
First Recorded by DayOneLeadMay 17, 2026 (298 days after filing)

Verified Business Profile

SubcategoryStrategic Growth Advisory

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 Step Advisory registered?

Step Advisory was registered as LLC on July 23, 2025 in New York.

Where is Step Advisory located?

Step Advisory is based in Mamaroneck, NY, 10543, in Westchester County.

What type of business is Step Advisory?

Step Advisory is classified as a management consulting business (strategic growth advisory).

Does Step Advisory have an EIN on file?

No EIN was found on file for Step Advisory at the time of registration.

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