BOULDER - An organic skin care product company and an environmental consulting firm were among the fastest-growing companies in Boulder Valley revealed Thursday evening at the Boulder County Business Report's annual Mercury 100 event.

Boulder-based Pangea Organics, selling products such as organic soaps, grew its revenues by 614 percent to $2.7 million from 2005 to 2007, taking the top spot for growth in the category of companies with more than $2 million in revenues.

Rounding out the top five in this category were Boulder-based Spark Fun Electronics Inc. with 372 percent revenue growth, Boulder-based texturemedia with 247 percent growth, Boulder-based Thanasi Foods LLC with 233 percent growth and Boulder-based Rally Software Development Corp. with 227 percent growth.

With the less than $2 million in revenues, Boulder-based Natural Resource Services Inc.'s environmental consulting business brought in the fastest growth at 1,675 percent growth to $781,000 in revenues from 2005 to 2007.

Rounding out the top five in this category were Boulder-based Goozmo with 1,640 percent revenue growth, Louisville-based Design Matters with 714 percent growth, Boulder-based Garth Braun Associates PC with 416 percent growth and Boulder-based Transformance Advisors 348 percent growth.

More than 300 people attended the Mercury 100 event at the Boulder Theater - celebrating the 100 fastest-growing companies based in the Boulder Valley.

For a full ranking of the companies, pick up a copy of the May 9-22 issue of the Boulder County Business Report, or go online at www.bcbr.com Friday afternoon to read stories on the top five companies in each category.