Company Description
Stratum Holdings Corp., through its subsidiaries, operates primarily in the residential real estate market in the United States.
The company operates through six segments: Real Estate Brokerage Services (Residential), Franchising Services, Coaching Services, Property Management, Real Estate Brokerage Services (Commercial), and Title Settlement and Insurance.
It is involved in the residential and commercial real estate brokerage business; delivery of coaching services to its brokers and franchisee’s brokers; franchising of real estate brokerage agencies; and property management services to single-family residential properties, as well as providing title services related to real estate transactions.
Stratum Holdings Corp. was formerly known as La Rosa Holdings Corp. and changed its name to Stratum Holdings Corp. in October2026.
The company was founded in 2004 and is based in Celebration, Florida.
| Country | United States |
| Founded | 2004 |
| IPO Date | Oct 10, 2023 |
| Industry | Real Estate Services |
| Sector | Real Estate |
| Employees | 39 |
| CEO | Nicholas H. Adler |
Contact Details
Address: 1420 Celebration Boulevard, 2nd Floor Celebration, Florida 34747 United States | |
| Phone | 321 250 1799 |
| Website | larosaholdings.com |
Stock Details
| Ticker Symbol | SRTM |
| Exchange | NASDAQ |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001879403 |
| CUSIP Number | 50172T509 |
| ISIN Number | US50172T5092 |
| Employer ID | 87-1641189 |
| SIC Code | 6531 |
Key Executives
| Name | Position |
|---|---|
| Nicholas H. Adler | Chief Executive Officer, Interim Chief Financial Officer and Chairman of the Board |
| Joseph La Rosa | Founder and Director |
| Deana La Rosa | Chief Operating Officer |
| Alex Sincler Santos | Chief Technology Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Oct 29, 2026 | S-1 | General form for registration of securities under the Securities Act of 1933 |
| Oct 27, 2026 | DEFA14A | Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| Oct 27, 2026 | DEF 14A | Other definitive proxy statements |
| Oct 26, 2026 | 8-K | Current Report |
| Oct 19, 2026 | 8-K | Current Report |
| Oct 19, 2026 | DEF 14C | Filing |
| Oct 14, 2026 | D | Notice of Exempt Offering of Securities |
| Oct 14, 2026 | D | Notice of Exempt Offering of Securities |
| Oct 9, 2026 | PRE 14C | Filing |
| Oct 7, 2026 | SCHEDULE 13G/A | Filing |