| AVANT-GARDE DESIGN, LLCPalm City, FL · Active | Palm City, FL | LLC | Aug 15, 2016 | Active |
| PROPANE SERVICES INC.Palm City, FL · Active | Palm City, FL | Corporation | Nov 13, 2001 | Active |
| EXTREME VELOCITY MOTORSPORTS, LLCRiviera Beach, FL · Active | Riviera Beach, FL | LLC | Jan 10, 2019 | Active |
| ELYSIAN OASIS DESIGNS LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Feb 14, 2025 | Active |
| PERMA GLOW INK LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Jan 27, 2025 | Active |
| LBV2, LLCStuart, FL · Inactive | Stuart, FL | LLC | Mar 1, 2023 | Inactive |
| MK BROWN HOLDINGS XIX, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 2, 2020 | Active |
| MK BROWN HOLDINGS XX, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 2, 2020 | Active |
| MK BROWN HOLDINGS XXI, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 2, 2020 | Active |
| MK BROWN HOLDINGS XXII, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 2, 2020 | Active |
| MK BROWN HOLDINGS VIII, LLCStuart, FL · Active | Stuart, FL | LLC | Sep 16, 2019 | Active |
| MK BROWN HOLDINGS X, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 17, 2019 | Active |
| MK BROWN HOLDINGS XI, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 17, 2019 | Active |
| MK BROWN HOLDINGS XII, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 17, 2019 | Active |
| MK BROWN HOLDINGS IX, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 16, 2019 | Active |
| MK BROWN HOLDINGS II, LLCStuart, FL · Active | Stuart, FL | LLC | Jun 7, 2017 | Active |
| MK BROWN HOLDINGS III, LLCStuart, FL · Inactive | Stuart, FL | LLC | Jun 7, 2017 | Inactive |
| MK BROWN HOLDINGS IV, LLCStuart, FL · Active | Stuart, FL | LLC | Jun 7, 2017 | Active |
| EXTREME INTERIOR DESIGN, LLCStuart, FL · Active | Stuart, FL | LLC | Aug 15, 2016 | Active |
| MK BROWN HOLDINGS XV, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 5, 2016 | Active |
| MK BROWN HOLDINGS XVI, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 5, 2016 | Active |
| MK BROWN HOLDINGS XVII, LLCStuart, FL · Active | Stuart, FL | LLC | Jul 5, 2016 | Active |
| TEE OFF LABOR, LLCStuart, FL · Active | Stuart, FL | LLC | May 16, 2016 | Active |
| TEE OFF RECRUITMENT, LLCStuart, FL · Active | Stuart, FL | LLC | May 16, 2016 | Active |
| TEE OFF STAFFING, LLCStuart, FL · Active | Stuart, FL | LLC | May 16, 2016 | Active |
| A/C CARE, LLCStuart, FL · Active | Stuart, FL | LLC | Feb 26, 2016 | Active |
| MK BROWN HOLDINGS XIV, LLCStuart, FL · Active | Stuart, FL | LLC | May 5, 2015 | Active |
| MK BROWN HOLDINGS XIII, LLCStuart, FL · Active | Stuart, FL | LLC | Jan 14, 2010 | Active |
| X HOLDINGS, LLCStuart, FL · Active | Stuart, FL | LLC | Sep 25, 2008 | Active |
| RIVER PLAZA CONDOMINIUM ASSOCIATION, INC.Stuart, FL · Active | Stuart, FL | Nonprofit | Feb 12, 2007 | Active |
| KRISSY BROWN REAL ESTATE, LLCWest Palm Beach, FL · Inactive | West Palm Beach, FL | LLC | Mar 14, 2025 | Inactive |
| PEOPLE HELPING HORSES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 19, 2009 | Inactive |
| BROWN CONSULTING ENGINEERS, LLCHosford, FL · Inactive | Hosford, FL | LLC | Aug 4, 2015 | Inactive |
| FOREVER FRAMING, LLCVero Beach, FL · Inactive | Vero Beach, FL | LLC | Sep 19, 2016 | Inactive |
| EXPLOSIVE MEDIA MARKETING AGENCY LLCBradenton, FL · Inactive | Bradenton, FL | LLC | Jul 12, 2018 | Inactive |
| MK BROWN HOLDINGS V, LLCStuart, FL · Active | Stuart, FL | LLC | May 2, 2019 | Active |
| MK BROWN HOLDINGS VI, LLCStuart, FL · Active | Stuart, FL | LLC | May 2, 2019 | Active |
| MK BROWN HOLDINGS VII, LLCStuart, FL · Active | Stuart, FL | LLC | May 2, 2019 | Active |
| MK BROWN HOLDINGS XVIII, LLCStuart, FL · Inactive | Stuart, FL | LLC | Jul 2, 2020 | Inactive |
| HOME BOUND HAVEN LLCDelray Beach, FL · Inactive | Delray Beach, FL | LLC | Sep 22, 2023 | Inactive |
| FLORADIST LLCMiami, FL · Inactive | Miami, FL | LLC | Nov 14, 2025 | Inactive |
| DEAR BESTIE LLCMiami, FL · Active | Miami, FL | LLC | Apr 6, 2026 | Active |
| ACUPUNCTURE ASSOCIATES OF TAMPA BAY, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Nov 23, 1992 | Inactive |
| H BROWN CONST CO INC.Hosford, FL · Inactive | Hosford, FL | Corporation | Aug 17, 1993 | Inactive |