Every new Connecticut business filing, every dayHillside Consulting
Jacqueline Tanner, Principal
Hillside Consulting LLC appears to be a consulting firm based in Greenwich, CT, as indicated by the filing address at 7 Hillside Rd. The candidate website hillsideconsulting.co offers consulting services, though the specific niche is not detailed on the homepage. The business is likely a small, owner-operated firm, given the single principal listed in the filing.
Filed January 20, 2026 · Greenwich, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3360632 · Retrieved July 27, 2026
About Hillside Consulting
Hillside Consulting LLC was filed in Connecticut on January 20, 2026, by Jacqueline Tanner as Principal. The company is a general business consulting firm based in Greenwich. Its website was built with Wix and is modern in quality. We estimate annual revenue under $100,000 and 1 to 5 employees, operating online only. No annual report or EIN on file yet.
- Filed 188 days before first seen by DayOneLead.
- Owner Jacqueline Tanner filed as Principal.
- Website built with Wix, a modern site builder.
- We estimate revenue under $100,000 and 1 to 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 79 new businesses registered in Greenwich in January 2026, and the only 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 Hillside Consulting registered?
Hillside Consulting was registered as LLC on January 20, 2026 in Connecticut.
Where is Hillside Consulting located?
Hillside Consulting is based in Greenwich, CT, 06830, in Fairfield County.
What type of business is Hillside Consulting?
Hillside Consulting is classified as a consulting business (general business consulting).
Does Hillside Consulting have an EIN on file?
No EIN was found on file for Hillside Consulting at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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