Every new Florida business filing, every day2 family office businesses recently registered in St. Petersburg, Florida.
Updated August 19, 2026 · Most recent business filing Jul 8, 2026

Every new Florida filing, every day
See how it worksThis page lists new family office businesses registered in St. Petersburg, Florida. We currently track 2, sourced directly from the Florida Division of Corporations and refreshed daily as new family office companies file.
Recent additions include ISH Family Office USA and Altum Group. The most recent family office business filing was on Jul 8, 2026.
Each entry shows the filing date and, where we can verify it, the owner name and contact details. If you sell to family office businesses in St. Petersburg, this is one of the freshest prospect lists in the market.
ISH Family Office USA LLC is a family office based in St. Petersburg, Florida, associated with the Ish group of companies. The manager is Santosh R. Patel.
Altum Group provides family office, fund administration, and corporate services to clients. The business operates as a professional services firm in the financial sector, with a focus on managing family wealth and corporate structures.
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