Investors looking for growth in their portfolio may want to consider the prospects of a company before buying its shares. Buying a great company with a robust outlook at a cheap price is always a good investment, so let's also take a look at the company's future expectations. With profit expected to grow by 25% over the next couple of years, the future seems bright for Kainos Group. It looks like higher cash flow is on the cards for the stock, which should feed into a higher share valuation.