WHO HELPS THE AUTISTICS ORGANIZATIONS IN THE WORLD ?

WHO HELPS THE AUTISTICS ORGANIZATIONS IN THE WORLD ?
(This is a 1000 billion $ question…)
Please, anyone, let me know if one day you discover an organization or company (public or private), or « someone » in the world helping the autistics to organize themselves (as networks or associations) to build self-advocacy, self-help, peer support, autonomy, freedom, defense etc. ; without limits of age or « level » or country.
We are 1% of the world.
I cannot manage to find an answer to this question, this quest.
Autism is not a « puzzle » at all for me, but this question, yes definitely.
How can we build any autistics organizations, without any means ?????
Thanks.
Eric LUCAS