How many companies are listed on ftse?

As of October 2023, there are 100 companies listed on the FTSE 100 index, which represents the largest publicly traded companies on the London Stock Exchange. Additionally, the FTSE 250 index includes 250 mid-cap companies, bringing the total number of firms across these two indices to 350. For a broader view, the FTSE All-Share Index encompasses around 600 companies, including those in the FTSE 100 and FTSE 250. The exact number of listed companies can fluctuate due to changes such as new listings or delistings.