Every new Connecticut business filing, every dayHolstworld Media
Mark Holst, Principal
Holstworld Media is a video production company based in Westchester County, New York, with a listed address in White Plains. The website offers video production services and is operated by Mark Holst, who is also the principal of the LLC filed in Connecticut.
Filed January 16, 2026 · Brookfield, CT · Fairfield County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3358777 · Retrieved July 27, 2026
About Holstworld Media
Holstworld Media, LLC filed in Connecticut on January 16, 2026, as a corporate and commercial video production company. The principal is Mark Holst. The domain was registered on Squarespace Domains II on December 1, 2016, over nine years before the filing. The website matched the filing's name and address and was assessed as modern. The company has a brick-and-mortar footprint. No annual report or EIN is on file yet. We estimate annual revenue under $100,000 and 1 to 5 employees.
- Domain registered 3,333 days before the filing, indicating a long-established online presence.
- Website matched the filing's name and address and was assessed as modern.
- Brick-and-mortar footprint suggests a physical studio or office.
- No annual report or EIN on file yet.
- Filed in Connecticut with a principal address in Brookfield.
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 23 new businesses registered in Brookfield in January 2026, and the only video 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 Holstworld Media registered?
Holstworld Media was registered as LLC on January 16, 2026 in Connecticut.
Where is Holstworld Media located?
Holstworld Media is based in Brookfield, CT, 06804-2556, in Fairfield County.
What type of business is Holstworld Media?
Holstworld Media is classified as a video production business (corporate and commercial video).
Does Holstworld Media have an EIN on file?
No EIN was found on file for Holstworld Media at the time of registration.
Who Sells to This Business
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