I feel like this question is begging for self promotion... But, I'll resist the urge - I met a ton of interesting startups in Startup School. One that I found

I feel like this question is begging for self promotion... But, I'll resist the urge - I met a ton of interesting startups in Startup School. One that I found particularly interesting was Voco: https://sayvoco.com/ https://sayvoco.com/ They were installing Alexa devices in nursing homes for seniors, while I dislike the privacy implications I can see a massive quality of life improvement.