Every new Connecticut business filing, every dayMaison Sound
Eric Pierce, Principal
Maison Sound is a Westport, CT-based audio production company that provides curated sound design and ambience for events, using world-class talent to set the perfect tone for audiences.
Filed July 9, 2025 · Westport, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3253941 · Retrieved July 26, 2026
About Maison Sound
Maison Sound, LLC filed in Connecticut on July 9, 2025, based in Westport. Principal Eric Pierce filed the company. The domain was registered three months before filing, on April 3, 2025, through Wix, and the company built a modern Wix site. The website matches the filing identity, and we first saw the business 382 days after filing. No annual report or EIN on file yet.
- Domain registered 97 days before the filing date.
- We estimate revenue between $100,000 and $1 million and 1-5 employees.
- Website identity confirmed to match the filing name and address.
- First seen 382 days after filing.
- One other entity shares the same owner name.
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 48 new businesses registered in Westport in July 2025, and the only audio production 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 Maison Sound registered?
Maison Sound was registered as LLC on July 9, 2025 in Connecticut.
Where is Maison Sound located?
Maison Sound is based in Westport, CT, 06880, in Fairfield County.
What type of business is Maison Sound?
Maison Sound is classified as a audio production business (event sound design).
Does Maison Sound have an EIN on file?
No EIN was found on file for Maison Sound at the time of registration.
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