Today, the site is home to only a handful of companies.

The problem isn't just that a handful of companies broke the rules.

The report said the industry did not appear to be dominated by a handful of companies.

A handful of smaller regional companies are also beginning to offer the service.

A handful of companies all claim to be the largest in the industry.

Yet a handful of companies have set up shop here.

A handful of companies began testing the waters about three years ago.

A handful of companies have adapted the technology for use in schools.

We have an energy and transport policy for a handful of big companies.

Only a handful of companies make similar devices, he said.