The phrase "a range of organizations" is correct and usable in written English.
It can be used when referring to a variety of different organizations within a specific context or field.
Example: "The conference will feature a range of organizations dedicated to environmental sustainability."
Alternatives: "a variety of organizations" or "a selection of organizations".
I teach writing to executives, some quite senior, in a range of organizations.
There isn't a neighborhood, certainly not in New York, that doesn't have a range of organizations public and private devoted to this".
Donations from more than four hundred people and a range of organizations, including Lush, have enabled testing at more than sixty sites along the Pacific coast of North America.
New York's Japan Society — which has partnered over the years with a range of organizations with established track records of disaster relief and recovery — is currently accepting online donations to the Japan Earthquake Relief Fund, while it determines which organizations are best meeting the immediate relief needs, as well as accounting for the long-term recovery process.
There are currently over 60 academies operating in the UK, sponsored by a range of organizations, including businesses, banks, educational foundations, and universities.
TWRI is highly desirable for a range of organizations, including police, rescue personnel missions, surveillance, first responders, and defense forces[1, 2].
There are a range of organization and agencies offering advice on preparing for Hurricane Irene as it moves toward New York City and the surrounding areas.
But the report shows that no matter the size of the organization — large, small, government agencies, banks, restaurants, retailers — people are stealing data from a range of different organizations and it's a problem everyone has to deal with".
In his speech, Prince Ranariddh pleaded for stronger support from a range of civic organizations and the media.
She said she would represent "as broad a range of political organizations and forces as possible," not just her party.
The journalists leaving Iran come from a range of news organizations, not just those sympathetic to the opposition.
