Business Insider has named the 100 most interesting and impactful people who are influencing British tech in 2019. Of that list, Business Insider has selected the top 30 female investors, founders, journalists, social media stars, and engineers who made the list. The list features entrepreneurs building global startups in the UK, investors who have a keen eye for emerging technologies, as well as journalists, TikTok stars, politicians, and regulators that made a mark. Visit Business Insider's homepage for more stories.