We currently have ~6,000 companies listed on Ethos. Most have some impact ratings, though we only rate a company when we determine there is sufficient data available (usually when a company has data for at least 60% of all metrics associated with a rating). Large, publicly-traded companies tend to have significantly more available data, including on sustainability and impact.
You can search for a company from the Ethos home page (https://ethos.so). If you can't find a company you are looking for and think it should be included on Ethos, please contact us. We are always working to add more companies to Ethos, both US-based and outside the US.
If you are a representative of a company on Ethos, or would like to add your company to Ethos, please contact firstname.lastname@example.org.