Silicon Valley technology startups are adopting a new business plan: deferral.

MerchantCircle Inc., a Los Altos, Calif., Internet startup, typifies the trend. Last month, company founder Ben Smith was in New York talking to media companies about raising $50 million, with which he planned to make acquisitions to fuel MerchantCircle's growth. But as the financial markets tumbled this month, Mr. Smith canceled two trips to New York and a roadshow to Europe to raise the capital. For now, the fundraising is on the backburner.

...