Translation guide
The portion of a market controlled by a particular company or product.
Expressing the percentage or portion of total sales in a market that a company or product holds.
Formal term for market share, often used in business reports and news. Literally 'market occupation rate'.
Our company's market share is 20%.
Common abbreviation of 'market share', widely used in business contexts. Often combined with 市場 (market) as 市場シェア.
The market share of this product is growing.
We want to expand our market share.
Full loanword for 'market share', less common than シェア but still understood.
We conducted a market share analysis.
In spoken business Japanese, シェア is the most natural way to say 'market share'. You can simply say シェアが高い (high market share) or シェアを取る (gain market share).