“The Access to Seeds Index, an initiative funded by the Bill & Melinda Gates Foundation and the government of the Netherlands, aims to encourage seed companies to step up their efforts to support smallholder farmer productivity.”
The Access to Seeds Index is now part of the World Benchmarking Alliance. All indexes up to 2020 can be found here. New indexes and methodologies are published on the website of the WBA.
Stay here worldbenchmarkingalliance.org