22. September 2023


This article highlights the accomplishments of 11 influential women in tech history and celebrates their legacies. It looks at Ada Lovelace, Margaret E. Knight and other inspiring female figures who have made significant contributions to the field of technology.

Ada Lovelace

Ada Lovelace is widely considered to be the first computer programmer. She wrote the first algorithm intended to be processed by a machine, and her work laid the foundation for modern computing. Despite suffering from gender bias during her time as a female mathematician in the 19th century, her groundbreaking work in computer programming has since earned her recognition as one of the most important figures in the history of computing.

Margaret E. Knight

Margaret E. Knight was an inventor and engineer known for her invention of a machine that folded and glued paper bags, which was granted a patent in 1871. Around 20 patents were awarded to Knight throughout her life as an inventor, including ones for a rotary engine, a shoe-cutting machine and a tool for weaving flat-bottomed paper bags. She is regarded as one of the most creative and prosperous female inventors of the 19th century, having developed many contemporary manufacturing processes with her inventions and innovations.

Other Influential Women In Tech History

Other notable women who have had an impact on tech history include Grace Hopper (the US Navy Rear Admiral credited with inventing one of the first programming languages), Hedy Lamarr (an actress who also co-invented spread spectrum communication technology) and Radia Perlman (a software developer who invented STP). These women all overcame immense challenges to make valuable contributions to technology that are still being used today.


Women have made invaluable contributions to technology throughout history but their achievements have often been overlooked or undervalued due to gender bias or lack of recognition. By recognizing these incredible women’s legacies, we can celebrate their achievements, break down stereotypes, promote gender equality in tech industry and create role models for young girls and women pursuing their dreams in tech.