| Year | Detail |
| 1973 |
Renishaw Electrical Ltd registered and first probe for CMMs (TP1) made commercially available. |
| 1976 |
Esatblished First commercial premises, a former ice cream factory in Wotton-under-Edge, UK. |
| 1977 |
First dedicated probe for machine tools - enabling automated setting and inspection. |
| 1979 |
Start of the Early Careers programme with the first apprentices employed (sponsored student scheme started 1984). |
| 1981 |
International expansion with a manufacturing facility in Ireland and the first sales subsidiary, Renishaw Inc, established in Chicago, USA. |
| 1983 |
Flotation on the London Stock Exchange's Unlisted Securities Market (full listing in 1984). |
| 1985 |
Opened New Mills site in Gloucestershire, UK (now the Company's headquarters) officially. |
| 1987 |
Introduced the First laser interferometer system – transforming the speed and accuracy of machine calibration. |
| 1989 |
Introduction of the first range of encoder readheads and interfaces. |
| 1991 |
Raman microscope introduced to provide detailed chemical and structural characterisation. |
| 1992 |
Introduction of RAMTIC (Renishaw's Automated Milling, Turning and Inspection Centre) an in-house system still in use for component production. |
| 1995 |
The company has introduced the First laser scale system. |
| 2003 |
Renishaw's largest international expansion in one year with office openings in Austria, Canada, Hungary, Israel and Sweden. |
| 2005 |
Launch of the REVO® five-axis measurement system, enabling a 10x increase in tactile measurement speeds. |
| 2007 |
Neurological product line established. |
| 2011 |
Gauging and additive manufacturing product lines introduced. Miskin manufacturing site purchased in South Wales. |
| 2013 |
Metrology fixtures product line introduced. |
| 2018 |
Launch of the RenAM 500Q four-laser additive manufacturing system. |
| 2020 |
Helped deliver over 13,000 ventilators to the UK's National Health Service during Coronavirus (COVID-19) pandemic. |
| 2021 |
Launch of the FORTiS™ range of next-generation enclosed linear absolute encoders. Record year for UK graduate and apprentice opportunities - 96 graduates and 80 apprentices. |
| 2022 |
£65 million expansion begins at Miskin manufacturing site in South Wales. |