Lightspeed PR

Lightspeed PR is a private public relations and marketing agency focused primarily on technology sectors, with particular emphasis on healthtech and consumer electronics. The firm provides media relations, messaging, content development, social media, influencer engagement, SEO, and broader digital marketing services rather than developing therapeutic products. Founded in 2013 by Ethan Rasiel, Lightspeed works with startups and established companies to translate technical subject matter into clear narratives for customers, investors, partners, and the media. Its work appears concentrated in communications support for commercial-stage companies, including health-related technology clients such as Blackrock Neurotech.