Private companies working in auto tech are attracting record levels of deals and funding, with autonomous driving startups leading  the charge.

Along with early-stage startups, VCs, and other investors, large corporations are also angling to get a slice of the self-driving pie.

Using CB Insights’ investment, acquisition, and partnership data, we identified over 40 companies developing road-going self-driving vehicles. They are a diverse group of players, ranging from automotive industry stalwarts to leading technology brands and telecommunications companies.

This list is organized alphabetically and focuses on larger corporate players in the space (as opposed to earlier-stage startups). Companies working on industrial fully autonomous vehicles were not included in this analysis.

A few of the companies or brands listed below belong to the same parent organization but are detailed separately if they are operating distinct autonomous development programs. Some companies are grouped together by key partnerships or alliances. Given the complex web of relationships between these players, other collaborations are also noted in each profile.

This is not intended to be an exhaustive list of corporations working on autonomous vehicle technology.

This brief was originally published on 9/25/2015 and featured 25 select corporations. It was updated and expanded on 5/17/2017, 9/4/2018, 8/28/2019, 3/4/20, and 12/16/20.