For angel investors such as Mark Kroll, the spirit is willing but the wallet is weak.
Kroll is a prolific inventor and entrepreneur who frequently invests in medical device start-up companies. But a weak economy and a tumbling stock market has sapped his wealth, forcing Kroll to say no when he normally might have said yes to requests for capital.
"I just don't feel as flush as I did a year ago," Kroll said. "Generally, I would have no problem investing in a recession. People can get bargains. But I have to think about our retirement [money]."
Angel investors are affluent individuals who typically pump $5,000 to $300,000 into new companies.
But the current recession -- reflected in falling home values and shrinking stock portfolios -- means that investors such as Kroll are unwilling or unable to fund risky start-ups, depriving entrepreneurs of a precious source of early stage capital during a time when they need it the most.
"Start-ups are even more dependent on angel money today," said Jay Hare, an analyst with PricewaterhouseCoopers in Minneapolis.
"But all of the factors needed for successful angel investing [a strong stock market, easy credit, demand for initial public offerings, robust balance sheets] ... there's nothing there."
That's particularly alarming in Minnesota, where seed capital has been in short supply. The dot-com tech bubble collapse in 2001 wiped away several venture firms that specialized in start-ups. Since then, investors have shied away from riskier start-ups in favor of more developed and experienced companies. Industry officials have feared that the lack of funding would force promising start-ups to leave the state.