The poor investment performance across the world in recent years has disappointed economists, as ultra-low interest rates would be expected to boost spending.
S&P noted investment had fallen for the past four years and barely risen overall since the financial crisis, as capital investment of US$2.6 trillion ($3.5t) in 2016 is the lowest figure since the US$2.4t recorded in 2006.
Every part of the world should join in the improvement in investment, led by Japan with growth of 11 per cent, then western Europe at 10 per cent and Latin America next at just above 8 per cent.
Most sectors will benefit, too. Investment in software will grow by close to 20 per cent, followed by technology hardware and the retail sector.
Car companies will increase investment by 15 per cent, with media firms and consumer durables businesses also near the top of the table.
Telecoms investment will shrink by 5 per cent, the S&P study predicts, with consumer and professional services industries also cutting back.
Britain is likely to play a full part in the rise in investment, despite worries that business confidence has been dented by political turmoil.
"For UK-domiciled companies within our dataset, there is no obvious sign yet that capex intentions have been hampered by Brexit. Capex spending by UK companies in our universe is expected to grow 5 per cent this year," S&P said.
"This is half the growth rate expected for western Europe as a whole (+10 per cent) but partly reflects the UK's relatively high weighting of energy and mining companies."
When currency shifts such as the pound's slump are excluded and those volatile sectors are accounted for, the difference largely disappears.
Foreign investment into Britain is also performing well.
"Preliminary data for 2016 flows ... suggested that the UK was the second-largest global recipient of foreign direct investment in 2016. For the moment at least we have no evidence of any adverse impact on FDI."