Every new Connecticut business filing, every dayConnecticut Anesthesia Associates
Charles Thompson, Principal
Connecticut Anesthesia Associates provides ambulatory anesthesia services throughout Connecticut, founded by a board-certified anesthesiologist.
Filed March 2, 2025 · Southport, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3164231 · Retrieved July 25, 2026
About Connecticut Anesthesia Associates
CTAnesthesia, LLC was filed in Connecticut on March 2, 2025, by principal Charles Thompson. Its domain was registered over six years earlier, on January 30, 2019, through GoDaddy, and the website, built with WordPress, was confirmed to match the filing. The business is based in Southport, Connecticut, and operates as a hybrid healthcare service specializing in anesthesia services. Charles Thompson is also associated with two other entities with the same owner name. We estimate its annual revenue is between $1 million and $10 million and it employs 26 to 100 people. No annual report or EIN on file yet.
- Domain registered 6.1 years before filing, suggesting an established online presence prior to formal incorporation.
- Principal Charles Thompson is linked to two other entities with the same owner name, indicating a multi-business operator.
- Website identity confirmed, matching the filing name and address, adding credibility.
- Hybrid footprint with a modern WordPress site, supporting both physical and digital operations.
- Higher estimated revenue and employee ranges ($1M-$10M, 26-100) compared to typical new filings.
- No annual report or EIN on file yet, despite the larger scale.
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 14 new businesses registered in Southport in March 2025, and the only healthcare 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 Connecticut Anesthesia Associates registered?
Connecticut Anesthesia Associates was registered as LLC on March 2, 2025 in Connecticut.
Where is Connecticut Anesthesia Associates located?
Connecticut Anesthesia Associates is based in Southport, CT, 06890, in Fairfield County.
What type of business is Connecticut Anesthesia Associates?
Connecticut Anesthesia Associates is classified as a healthcare services business (anesthesia services).
Does Connecticut Anesthesia Associates have an EIN on file?
No EIN was found on file for Connecticut Anesthesia Associates at the time of registration.
Who Sells to This Business
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