Companies / Industry directory / Industrials & Manufacturing Air Courier Services 2 stocks in Industrials & Manufacturing · SIC 4513. Company snapshot 2026-10-09 · Calculated market cap as of 2026-10-02 · USD Find a company or ticker Stocks in Air Courier Services. Sorted by market cap, largest first. Ticker Company Market Cap Revenue (TTM) Net Income (TTM) FDX FEDEX CORP $67.92B $94.72BTTM ended 2026-05-31 $4.43BTTM ended 2026-05-31 AIRT AIR T INC $80.08M $371.68MTTM ended 2026-06-30 $63.81MTTM ended 2026-06-30 No matching companies.