The Indian markets have not only recovered from the COVID-19 slump witnessed in March this year but also scaled new highs in the months of November and December. For the year 2020, both the benchmarks, Sensex and Nifty, have risen around 15 percent. Similarly, the top companies have also seen their market capitalization increase this year. Five top companies are set to end the year with valuations over Rs 5 lakh crore. Here are the top 10 most valued companies of 2020: