2022年世界自動化(hua)公司排名(ming)榜顯示，上榜50強(qiang)企業總(zong)銷售額為1430.8億美(mei)(mei)元，較(jiao)2021年1332億美(mei)(mei)元增長了7.4%；50強(qiang)入圍門(men)檻為7.62億美(mei)(mei)元。

從銷(xiao)(xiao)售(shou)(shou)規模來(lai)看(kan)，2022世界自動化50強排(pai)行(xing)榜中，有(you)3家企(qi)業銷(xiao)(xiao)售(shou)(shou)額突破100億美元(yuan)，有(you)3家企(qi)業銷(xiao)(xiao)售(shou)(shou)額在(zai)50-90億美元(yuan)之間(jian)，有(you)35家企(qi)業銷(xiao)(xiao)售(shou)(shou)額在(zai)10-45億美元(yuan)之間(jian)，有(you)9家企(qi)業銷(xiao)(xiao)售(shou)(shou)額在(zai)10億美元(yuan)以下。

從主(zhu)(zhu)(zhu)(zhu)(zhu)要業(ye)務(wu)來看，上榜50強自動(dong)化公(gong)(gong)司(si)大(da)體(ti)可(ke)分成三(san)種(zhong)類(lei)(lei)型：第一(yi)類(lei)(lei)是(shi)(shi)全面型業(ye)務(wu)公(gong)(gong)司(si)，如(ru)西門(men)(men)子、艾默(mo)生、ABB等(deng)公(gong)(gong)司(si)就(jiu)屬這一(yi)類(lei)(lei)，他們能提供自動(dong)化業(ye)務(wu)涉(she)及到的幾(ji)乎全部產品，從各(ge)類(lei)(lei)現場(chang)儀表到過程(cheng)自動(dong)化系(xi)(xi)統、軟(ruan)件(jian)等(deng)。第二類(lei)(lei)是(shi)(shi)在過程(cheng)自動(dong)化系(xi)(xi)統、現場(chang)儀表、軟(ruan)件(jian)中(zhong)(zhong)集(ji)中(zhong)(zhong)精力做其中(zhong)(zhong)一(yi)種(zhong)，如(ru)羅克韋爾公(gong)(gong)司(si)就(jiu)以(yi)過程(cheng)自動(dong)化系(xi)(xi)統為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)。第三(san)類(lei)(lei)是(shi)(shi)把業(ye)務(wu)范圍縮得(de)更小，如(ru)美(mei)國國家(jia)儀器(qi)是(shi)(shi)以(yi)自動(dong)化測試(shi)和測量系(xi)(xi)統軟(ruan)件(jian)為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)，易福(fu)門(men)(men)、圖爾克是(shi)(shi)以(yi)傳感器(qi)為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)，薩姆森是(shi)(shi)以(yi)控(kong)制閥為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)；或者(zhe)是(shi)(shi)以(yi)行(xing)(xing)業(ye)的業(ye)務(wu)為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)，如(ru)貝克休(xiu)斯、德希尼布福(fu)默(mo)詩是(shi)(shi)以(yi)石油天(tian)然氣行(xing)(xing)業(ye)為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)，維美(mei)德是(shi)(shi)以(yi)制漿、造紙行(xing)(xing)業(ye)為(wei)(wei)(wei)主(zhu)(zhu)(zhu)(zhu)(zhu)。