Looking for contacts in the Autonomous Vehicle Industry

My team and I been working on some interesting navigation technology in the autonomous vehicle space. We've been targeting our technology towards autonomous service vehicles (autonomous lawnmowers, package delivery etc.). We've recently decided to make the shift from hardware + software to pure software for various reasons. Part of this being that we've realised some of our core tech actually solves a problem a lot of organisations in the industry are having (that we've spoken to so far).

I want to validate this further by undertaking more customer discovery interviews with engineers, product managers and technical leads working for companies building autonomous vehicle technology. So far I've started reaching out through my network, also looking on linkedin and twitter to find some of these people.

I want to expand my search further and thought it would be worth posting on here to ask if anyone has other recommendations for me