Companies / Industry directory / Software & Cloud Services-Engineering, Accounting, Research, Management 1 stock in Software & Cloud · SIC 8700. Company snapshot 2026-10-09 · Calculated market cap as of 2026-10-02 · USD Find a company or ticker Stocks in Services-Engineering, Accounting, Research, Management. Sorted by market cap, largest first. Ticker Company Market Cap Revenue (TTM) Net Income (TTM) PAYX PAYCHEX INC $35.90B $6.39BTTM ended 2026-08-31 $1.81BTTM ended 2026-08-31 No matching companies.