You forget that Ebos,Mainfreight,Freightways,A2 Milk,Briscoes,Warehouse,Michael Hill,Delegats,Goodman Property,Heartland Bank,Restaurant Brands,and others were once small companies.
When I first bought into Ebos their market cap was approx $2.5 mil.Now over $8 bil.
Small companies with good management is where the strongest growth is.