Berkshire Hathaway
Platform
Multinational conglomerate holding company with subsidiaries in HVAC manufacturing, software, and other industries.
Ownership map
Ownership links are documented, evidence-gated edges, shown as reported by their sources. Naming a company is not an accusation against it. See our methodology and legal notes.
Ownership
Ownership links are documented, evidence-gated edges, shown as reported by their sources. A verified mark denotes an independently corroborated edge; links shown as reported are drawn as their sources record them and are not independently corroborated. Naming a company is not an accusation against it. See our methodology and legal notes.
- Berkshire Hathaway parent of General Electric Co. reported
- Berkshire Hathaway parent of Johns Manville (deal) Verified
- Berkshire Hathaway parent of MiTek Industries Inc. reported
- Berkshire Hathaway parent of TMI Verified
- MiTek Industries Inc. Part Of Berkshire Hathaway reported
- TMI rolled up into Berkshire Hathaway (deal) reported
- Miller-Sage rolled up into Berkshire Hathaway (deal) reported
- Heat Pipe Technology Inc. rolled up into Berkshire Hathaway (deal) reported
- Wrightsoft Corp. rolled up into Berkshire Hathaway (deal) reported
- Industrial Insulation Group LLC rolled up into Berkshire Hathaway (deal) reported
- M&M Manufacturing rolled up into Berkshire Hathaway (deal) reported
- Ellis & Watts Global Industries rolled up into Berkshire Hathaway (deal) reported
Ownership
Ownership links are documented, evidence-gated edges, shown as reported by their sources. A verified mark denotes an independently corroborated edge; links shown as reported are drawn as their sources record them and are not independently corroborated. Naming a company is not an accusation against it. See our methodology and legal notes.
- Berkshire Hathaway parent of General Electric Co. reported
- Berkshire Hathaway parent of Johns Manville (deal) Verified
- Berkshire Hathaway parent of MiTek Industries Inc. reported
- Berkshire Hathaway parent of TMI Verified
- MiTek Industries Inc. Part Of Berkshire Hathaway reported
- TMI rolled up into Berkshire Hathaway (deal) reported
- Miller-Sage rolled up into Berkshire Hathaway (deal) reported
- Heat Pipe Technology Inc. rolled up into Berkshire Hathaway (deal) reported
- Wrightsoft Corp. rolled up into Berkshire Hathaway (deal) reported
- Industrial Insulation Group LLC rolled up into Berkshire Hathaway (deal) reported
- M&M Manufacturing rolled up into Berkshire Hathaway (deal) reported
- Ellis & Watts Global Industries rolled up into Berkshire Hathaway (deal) reported
Market signals
Market signals
Acquisition history
Acquisition footprint
- 1. Michigan 2
- 2. Florida 1
- 3. Massachusetts 1
- 4. Missouri 1
- 5. Texas 1