The phrase "a powerful firm" is correct and usable in written English.
You can use it to describe a company that has significant influence, resources, or capabilities in its industry.
Example: "In today's competitive market, a powerful firm can easily dominate its rivals and shape industry trends."
Alternatives: "a strong company" or "a dominant business".
| Ex-regulators are finding a home with a powerful firm.
Michael Bloomberg has created a powerful firm and a political career as mayor of New York, although he has wisely kept the two separate.
Has any good company ever been brought down by a news story?" Some commentators questioned whether the Changsha authorities were acting at the behest of a powerful firm connected to the local government.
But in the end OLPC realized that a powerful firm pushing educational computing globally was something to celebrate.
She did, however, act alone when William was engaged in military campaigns abroad, proving herself to be a powerful, firm, and effective ruler.
"Instead, controlled and flowing movements using the front of the forearm, along with the practitioner's body weight, deliver an extremely powerful, firm and deep massage that can be likened to a sports massage". It's especially beneficial to cyclists and rugby players because the muscle fibres are worked extensively.
This is still a profitable and powerful firm.
It is not in favor of Comcast swallowing Time Warner Cable, creating an even more powerful firm that could, in theory, extract increasing sums from itself.
"Most of all he has clarified how to understand and regulate industries with a few powerful firms".
He has made important theoretical research contributions in a number of areas, but most of all he has clarified how to understand and regulate industries with a few powerful firms.
August 9, 1953 Troyes, France Jean Tirole, (born August 9, 1953, Troyes, France) French economist who was awarded the 2014 Nobel Prize for Economics in recognition of his innovative contributions to the study of monopolistic industries, or industries that consist of only a few powerful firms.
