The following are a few examples of companies that have benefitted leaps and bounds from the Consolidation of business :   Essilor is a leading company in ophthalmologic products. It consolidated with Luxottica to form a new company known as EssilorLuxottica which has gained a wider global reach, and a wider customer base and is now known as a leader in the eyewear market.
Fiat Chrysler Automobiles is a market leader in auto cars. It was formed by the consolidation of Italian Fiat Automotives with American Chrysler Automotives.
In the year 2017 Dow, DuPont, and Corteva Agriscience consolidated to form DowDuPont which gained a good place in the manufacturing of agriculture products, industrial chemicals, material science, and other products.