Staffline Group and IDOX can add profound upside to your portfolio. This is because the optimistic growth outlook for their profitability and returns make their high-growth potential appealing relative to their peers. If a buoyant growth prospect is what you’re after in your next investment, I’ve put together a list of high-growth stocks you may be interested in, based on the latest financial data from each company.

Staffline Group plc (AIM:STAF)

Staffline Group plc, together with its subsidiaries, provides recruitment and outsourced human resource services to industry; and services in the welfare to work arena and skills training in the United Kingdom. Started in 1986, and run by CEO Andrew Hogarth, the company provides employment to 2,530 people and with the market cap of GBP £299.86M, it falls under the small-cap category.

STAF’s forecasted bottom line growth is an exceptional triple-digit, driven by the underlying double-digit sales growth of 18.44% over the next few years. Though some cost-cutting activities may artificially inflate margins, it appears that this isn’t solely the case here, as profit growth is also coupled with high top-line expansion. This prospective profitability should trickle down to shareholders, with analysts expecting the company to generate a positive return on equity of 17.96%. STAF’s impressive outlook on all aspects makes it a worthy company to spend more time to understand. Thinking of investing in STAF? Take a look at its other fundamentals here.

IDOX plc (AIM:IDOX)

Idox plc, through its subsidiaries, develops and supplies software solutions and information services for the management of local governments and other organizations worldwide. Formed in 2000, and currently headed by CEO Andrew Riley, the company now has 894 employees and with the company’s market capitalisation at GBP £254.64M, we can put it in the small-cap group.

A potential addition to your portfolio? Take a look at its other fundamentals here.

Escher Group Holdings plc (AIM:ESCH)

Escher Group Holdings plc, together with its subsidiaries, provides distributed messaging and data management solutions and services. Formed in 1989, and now led by CEO Liam Church, the company now has 126 employees and with the stock’s market cap sitting at GBP £32.91M, it comes under the small-cap group.

ESCH’s forecasted bottom line growth is an exceptional triple-digit, driven by the underlying double-digit sales growth of 19.28% over the next few years. Although reduction in cost is not the most sustainable operational activity, the expanding top-line growth, on the other hand, is encouraging. This prospective profitability should trickle down to shareholders, with analysts expecting the company to generate a positive return on equity of 6.45%. ESCH’s bullish prospects on both the top and bottom lines make it an interesting stock to invest more time to understand how it can add value to your portfolio. Thinking of investing in ESCH? Take a look at its other fundamentals here.