Every new New York business filing, every day3 financial services businesses recently registered in Port Jefferson, New York.
Updated August 19, 2026 · Most recent business filing Mar 9, 2026

Every new New York filing, every day
See how it worksThis page lists new financial services businesses registered in Port Jefferson, New York. We currently track 3, sourced directly from the New York Division of Corporations and refreshed daily as new financial services companies file.
Recent additions include 413 ADVISORS LLC, QILIN CAPITAL LLC, and KAISER CAPITAL GROUP LLC. The most recent financial services business filing was on Mar 9, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to financial services businesses in Port Jefferson, this is one of the freshest prospect lists in the market.
The LLC, 413 Advisors LLC, is registered at 22 Druid Hill Road in Port Jefferson, NY, with a name implying financial advisory services. No corresponding website was found among the candidates, which are directory listings for other advisors. The business likely operates under a different domain or has no online presence.
Qilin Capital LLC is a New York-based LLC filed in Port Jefferson, likely operating as an investment or capital management firm based on its name. No official website could be confirmed.
LLC filed in New York with address in Port Jefferson. No operating website found; name suggests capital investment services but unconfirmed.
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