The phrase "array of companies including" is correct and usable in written English.
It can be used when you want to refer to a diverse group of companies that are part of a larger category or list.
Example: "The conference will feature an array of companies including tech giants, startups, and industry leaders."
Alternatives: "a variety of companies such as" or "a selection of companies including".
Unite is organising a "March for Jobs" in Birmingham on 16 May, where thousands of workers from an array of companies, including Jaguar Land Rover, are expected to demonstrate.
Mr. Zamir said Capstone had signed about 50,000 square feet of leases since April, attracting an array of companies, including financial firms, public relations companies, law firms, media businesses and accountants.
While private equity firms have always invested in a diverse array of companies, including hospitals and nursing homes, their movement into emergency services raises broader questions about the administering of public services.
While Enron seemed an isolated case at first, it was soon eclipsed by accounting scandals at an array of companies including WorldCom, Tyco and others that shook investor confidence in the integrity of corporate financial disclosures and led to sweeping revisions in federal securities laws.
Formula E Holdings is approaching an array of companies, including electric car manufacturers like Drayson Racing, Fisker and Tesla; racing teams including McLaren; big manufacturers like Honda, Toyota, BMW and Porsche; and technology companies like Amazon and Google that may want to buy a custom car to attach their brands to the sport.
They have aggressively bought an array of companies including mobile startups such as iTriage.
Advertising on sites arrayed for mobile phones is a tiny market, but it is expected to grow quickly, and a number of companies, including the leading wireless carriers, are jockeying for position.
These small companies were a diverse representation of companies, including generic companies (20%), innovative pharmaceutical or biotech companies (40%), and other companies mainly consisting of medical technology companies, those working on new applications of drugs, and consultants.
For decades, the city has embraced anticompetitive measures and carried on business relations with an array of bus companies, including some that have been implicated in bribery, been under the sway of organized crime and, in one case, run by a man who displayed a pistol at a negotiating session.
Karmazin, whose media giant is being bought by Viacom via, has aggressively pursued investments in a wide array of Internet companies, including CBS MarketWatch mktw, CBS.Sportsline and Iwon.
In May Sabanci Holdings, which netted $583 million last year through its investments in everything from tourism to textiles and partnerships with an array of global companies including Toyota, Philip Morris and IBM, announced that Sabanci's 49-year-old niece, Guler Sabanci, would take over as chairman.
