Who is behind the development of the vaccines?

Pfizer-BioNTech:

https://www.washingtonpost.com/world/europe/coornavirus-vaccine-biontech-pfizer/2020/11/12/37acb78c-2467-11eb-9c4a-0dc6242c4814_story.html

Moderna:

https://www.theguardian.com/world/2020/nov/16/covid-vaccine-who-is-behind-the-moderna-breakthrough

Johnson & Johnson:

https://www.jnj.com/johnson-johnson-covid-19-vaccine-authorized-by-u-s-fda-for-emergency-usefirst-single-shot-vaccine-in-fight-against-global-pandemic