Running CoachingMarathon TrainingActiveVerified

The Serious Runner

The site appears to be a small, owner-operated business, consistent with a newly registered LLC. Although the LLC's principal address is Albany, NY, the site does not provide a physical location, but the business could be operated remotely.

Filed April 6, 2026 · Albany, NY · Albany County

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Source

New York Department of State, Division of Corporations · Entity 7880023 · Retrieved May 25, 2026

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About The Serious Runner

SYRIOUS RUNNERS LLC filed in New York on April 6, 2026, with a principal address in Albany. The company's domain was registered 1,890 days before filing, on February 1, 2021, through Squarespace Domains II. The filing was submitted through Northwest Registered Agent, a formation/registered-agent service. The same registered agent is used by 19,455 other entities. No annual report or EIN on file yet. We estimate revenue under $100,000 and 1-5 employees.

  • Domain registered 1,890 days before the New York filing date.
  • Filed through Northwest Registered Agent, a formation/registered-agent service.
  • Same registered agent shared with 19,455 other entities.
  • We estimate revenue under $100,000 and 1-5 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 24, 2026.

One of 2,910 new businesses registered in Albany in April 2026, and the only running coaching business registered there that month.

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Filing Details

Entity NameSYRIOUS RUNNERS LLC
Entity TypeLLC
Entity Number7880023
Filing DateApril 6, 2026
City / State / ZipAlbany, NY 12207
CountyAlbany
TimezoneEastern (ET)
EIN on FileNo
Registered AgentNORTHWEST REGISTERED AGENT LLC
Agent AddressLocked
Filed ViaFiling service: Northwest Registered Agent
WebsiteYes · domain registered 1890 days before filing · registrar Squarespace Domains II
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue<$100K (estimate)
Estimated Employees1-5 (estimate)
FootprintOnline only (estimate)
Related Filings19455 with the same registered agent
First Recorded by DayOneLeadMay 25, 2026 (49 days after filing)

Verified Business Profile

SubcategoryMarathon Training

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 The Serious Runner registered?

The Serious Runner was registered as LLC on April 6, 2026 in New York.

Where is The Serious Runner located?

The Serious Runner is based in Albany, NY, 12207, in Albany County.

What type of business is The Serious Runner?

The Serious Runner is classified as a running coaching business (marathon training).

Does The Serious Runner have an EIN on file?

No EIN was found on file for The Serious Runner at the time of registration.

Who Sells to This Business

Based on the business category, these service providers typically target this type of business.

InsuranceWeb DesignerAccounting

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