We have a list of research funders and institutions worldwide that fund open access articles.
You can find them all here where you will also see each of the organization's open access funding and policy pages.
In addition, we have Institutional Open Access Agreements where authors who are eligible will be able to get help on covering the cost of the article processing charges (APCs).
For more information, please check our FAQs: funding for OA articles.
For the list of funders on open access books, please visit Funding for open access books.