1910
- 1889 Bundy Manufacturing Company incorporated.
- 1891 Computing Scale Company incorporated.
- 1893 Dey Patents Company (Dey Time Registers) incorporated.
- 1894 Willard & Frick Manufacturing Company (Rochester, New York) incorporated.
- 1896
- Detroit Automatic Scale Company incorporated.
- Tabulating Machine Company incorporated.
- 1899 Standard Time Stamp Company acquired by Bundy Manufacturing Company.
- 1900 Willard & Frick Manufacturing Company (Rochester) acquired by International Time Recording Company.
- Chicago Time-Register Company acquired by International Time Recording Company.
- Dayton Moneyweight Scale Company acquired by Computing Scale Company.
- Detroit Automatic Scale Company acquired by Computing Scale Company.
- 1907 Dey Time Registers acquired by International Time Recording Company.
- 1908 Syracuse Time Recording Company acquired by International Time Recording Company.
Read more about this topic: List Of Mergers And Acquisitions By IBM, Precursors 1889