Every new Connecticut business filing, every daymb executive
Lesly Castano, Principal
MB Executive is a senior tax talent advisory firm that advises CPA firms on hiring for private client and high-net-worth tax roles. The website describes the firm as specializing in senior-level tax talent, and the domain name directly matches the LLC filing. The filing lists a principal address in Stamford, CT, and the business appears to be a small, owner-operated consultancy.
Filed April 23, 2025 · Stamford, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3201605 · Retrieved July 26, 2026
About mb executive
MB Executive LLC filed in Connecticut on April 23, 2025, as a tax talent advisory firm. Principals Lesly Castano and Miguel Bernal run the Stamford-based company. The domain was registered 286 days before filing, through Network Solutions. Its modern website confirmed the filing identity. We estimate revenue between $100K and $1M and 1 to 5 employees. No annual report or EIN on file yet.
- Domain registered 286 days before the Connecticut filing.
- Two principals: Lesly Castano and Miguel Bernal.
- Modern website confirmed the filing name and address.
- We estimate revenue $100K-$1M and 1-5 employees.
- No annual report or EIN on file yet.
- Filed in Connecticut with a Stamford principal address.
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 191 new businesses registered in Stamford in April 2025, and the only professional services 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.
Officers / Authorized Persons
Frequently Asked Questions
When was mb executive registered?
mb executive was registered as LLC on April 23, 2025 in Connecticut.
Where is mb executive located?
mb executive is based in Stamford, CT, 06901, in Fairfield County.
What type of business is mb executive?
mb executive is classified as a professional services business (tax talent advisory).
Does mb executive have an EIN on file?
No EIN was found on file for mb executive at the time of registration.
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