Every new Connecticut business filing, every dayBlack Mountain Bookkeeping
Mon Hadzovic, Principal
They specialize in keeping QuickBooks clean, accurate, and tax-ready for small businesses, offering flat monthly pricing. The site lists the owners as Mon and Fisnik Hadzovic, matching the filing's authorized persons.
Filed July 1, 2026 · Cromwell, CT · Middlesex County
Find new bookkeeping services businesses in Cromwell, then launch a cold email campaign built for you.
Every new Connecticut filing, every day
See how it worksSource
Connecticut Secretary of the State (business.ct.gov) · Entity 3472069 · Retrieved July 26, 2026
About Black Mountain Bookkeeping
Black Mountain Bookkeeping LLC filed in Connecticut on July 1, 2026, as a bookkeeping service specializing in QuickBooks. The principals are Mon Hadzovic and Fisnik Hadzovic. The domain was registered on June 29, 2026, just two days before the filing, using Squarespace Domains II and built on Squarespace. The website is modern and confirmed to match the filing name and address. We estimate annual revenue between $100,000 and $1 million and 1-5 employees. No annual report or EIN on file yet.
- Domain registered just two days before the LLC filing, indicating a coordinated launch.
- Two principals, Mon Hadzovic and Fisnik Hadzovic, listed multiple times.
- Website built on Squarespace and hosted on Squarespace Domains II.
- Website identity confirmed to match the filing name and address.
- We estimate revenue between $100,000 and $1 million 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 23, 2026.
One of 15 new businesses registered in Cromwell in July 2026, and the only bookkeeping services 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.
Officers / Authorized Persons
Frequently Asked Questions
When was Black Mountain Bookkeeping registered?
Black Mountain Bookkeeping was registered as LLC on July 1, 2026 in Connecticut.
Where is Black Mountain Bookkeeping located?
Black Mountain Bookkeeping is based in Cromwell, CT, 06416, in Middlesex County.
What type of business is Black Mountain Bookkeeping?
Black Mountain Bookkeeping is classified as a bookkeeping services business (quickbooks bookkeeping).
Does Black Mountain Bookkeeping have an EIN on file?
No EIN was found on file for Black Mountain Bookkeeping 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 bookkeeping services 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 ›