.6 minutes read Final Updated: Oct 05 2024|12:12 AM IST.Trial and error (R&D) spending through BSE one hundred companies has actually developed gradually, increasing from 0.89 per-cent of revenue in FY20 to 1.32 per-cent in FY24, averaging around 1 per-cent over the time period in-between, depending on to records compiled from Bloomberg as well as firm yearly files.Likewise, these business greater than doubled their R&D costs in outright phrases over these 5 years: From Rs 25,041 crore to Rs 63,072 crore.While this reflects a prioritisation of development, corporate R&D expenditure continues to be fairly conservative. Experts take note that simply a handful of firms have actually substantially raised their R&D spend, showing that.