SeaTab Software, a Seattle maker of a “business intelligence” product that lets companies measure their performance, has raised $3.5 million in more funding.

The company’s software, which businesses pay for as they use it (referrred to as “on demand”), lets businesses view data on operations like general ledger, inventory, customer support, point-of-sale and human resources.

Venture firm Trident Capital led the financing round. Other unnamed investors participated, the company said.