** Deprecated BikeIndex.org resources archive **
Previously there was a spreadsheet here with the bicycling manufacturers from Bike Index, but it wasn't kept up to date.
This spreadsheet is now exclusively stored on Bike Index itself - bikeindex.org/manufacturers/tsv (it's a .tsv, because it's tab separated).
If you'd like to add a manufacturer or update one of the existing ones, please comment on bikeindex.org/manufacturers