'it firm' is not a proper grammar construction in English.
Instead, you would use the structure 'it is firm'. For example, "The ground is very dry; it is firm underfoot."
A nacho restaurant should keep an IT firm on retainer instead of hiring an IT guy.
Infosys, an IT firm, provides "pregnancy yoga".
In November Infosys, an Indian IT firm, agreed to pay fines of $34m for immigration offences.
The teacher worked for Infosys, a giant IT firm, before finding her vocation.
HCL is an India-based IT firm, which manages NI's email system.
Consider Nick and Karen, two senior managers working at the same level in an IT firm.
Chris Nissen, the chairman, argues that South Africa needs a black-run IT firm to rival Didata and Datatec.
He did, however, give me the number of a rival IT firm and told me to ask for Vinnie.
In his first corporate thriller, "Paranoia", which appeared in 2004, an executive at an IT firm resorts to corporate espionage.
He co-founded Infosys, a big IT firm, and now wants technology to deliver more public and social gains.
Around this time, Emwazi was refused entry to Kuwait, where he had been working for an IT firm.
