Every new Connecticut business filing, every dayAlliance Consulting Group
Manuel Rivera Diaz, Principal
The business is a small consulting firm, likely serving local or regional clients, with a focus on strategic and operational improvement.
Filed March 1, 2025 · Wethersfield, CT · Hartford County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3164107 · Retrieved July 25, 2026
About Alliance Consulting Group
Alliance Consulting Group LLC filed in Connecticut on March 1, 2025, as a strategic management consulting firm. Manuel Rivera Diaz is the principal and owner. Its domain was registered decades before filing, on January 23, 1996, through Network Solutions. The website is modern and built with WordPress. The filing shares an address with at least one other entity. We estimate revenue between $10 million and $50 million and 26-100 employees. No annual report or EIN on file yet.
- Domain registered 10,630 days before filing, indicating a long-established web presence.
- Principal Manuel Rivera Diaz filed personally.
- Modern WordPress website with brick-and-mortar footprint.
- Shares an address with another entity.
- We estimate revenue $10M-$50M and 26-100 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 27 new businesses registered in Wethersfield in March 2025, and the only management consulting 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 Alliance Consulting Group registered?
Alliance Consulting Group was registered as LLC on March 1, 2025 in Connecticut.
Where is Alliance Consulting Group located?
Alliance Consulting Group is based in Wethersfield, CT, 06109-4273, in Hartford County.
What type of business is Alliance Consulting Group?
Alliance Consulting Group is classified as a management consulting business (strategic consulting).
Does Alliance Consulting Group have an EIN on file?
No EIN was found on file for Alliance Consulting Group at the time of registration.
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