Published: 28 November 2022
2021年、「大数の法則」は破綻とはいかないまでもゆがめられた。グローバルITベンダーのトップ10を合わせた成長率が24.1%であったのに対し、それ以外を合わせた成長率は13.6%であった。グローバル・トップ100 ITベンダーのうち、2021年に減収となったベンダーはわずか8社であった。
2021年のIT収益に基づくトップ5のITベンダーは、Apple、Google、Samsung、Amazon、Microsoftである。
グローバル・トップ100 ITベンダー (G100) のうち、91社は2021年に収益が増加し、52社は2021年の成長率が15%を超えた。
G100全体の収益は、2021年に5,630億ドル増加した。そのうち59.0%は上位10社、すなわちグローバル・トップ10 ITベンダー(G10) によるものである。
最大の成長市場はインターネット・ベースの製品／サービスであり、2021年の成長率は35.1%、収益は合計5,740億ドルまで成長した。
北米を拠点とする企業がG100の中で収益シェアを拡大し、全体収益に占める割合は2020年の58.9%から、2021年は59.7%まで増加した。
2021年のG100リストに新たに加わったベンダーは、HONOR、H3C Technologies、ON Semiconductorである。
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