Every new Connecticut business filing, every dayDefend Capital
SEAN STIEFEL, Principal
Defend Capital is an investment firm based in Westport, Connecticut, as indicated by the LLC filing address at 28 Reichert Cir. The site's minimal design and single-location focus are consistent with a small, owner-operated capital management business.
Filed October 29, 2025 · Westport, CT · Fairfield County
Find new investment management businesses in Westport, then launch a cold email campaign built for you.
Every new Connecticut filing, every day
See how it worksSource
Connecticut Secretary of the State (business.ct.gov) · Entity 3314319 · Retrieved July 26, 2026
About Defend Capital
Defend Capital LLC filed in Connecticut on October 29, 2025, with principal Sean Stiefel. The domain was registered 28 days before filing, using GoDaddy. The website was built with GoDaddy Website Builder and confirmed matching the filing. We estimate revenue under $100,000, 1-5 employees, and an online-only footprint. No annual report or EIN on file yet.
- Filed in Connecticut with a principal in Westport.
- Domain registered 28 days before the filing date.
- Website built with GoDaddy Website Builder.
- Website identity confirmed matching the filing.
- We estimate revenue under $100,000 and 1-5 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 23, 2026.
One of 64 new businesses registered in Westport in October 2025, and the only investment management business registered there that month.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
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 Defend Capital registered?
Defend Capital was registered as LLC on October 29, 2025 in Connecticut.
Where is Defend Capital located?
Defend Capital is based in Westport, CT, 06880, in Fairfield County.
What type of business is Defend Capital?
Defend Capital is classified as a investment management business (capital management).
Does Defend Capital have an EIN on file?
No EIN was found on file for Defend Capital at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh investment management businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›