The phrase "a singular company" is correct and usable in written English.
It can be used to emphasize the uniqueness or distinctiveness of a particular company in a given context.
Example: "In a market filled with competition, our firm stands out as a singular company dedicated to innovation."
Alternatives: "a unique company" or "an exceptional company".
XM and Sirius had been exploring the possibility of merging, but according to current FCC rulebook, the plural companies can't become a singular company.
Berners-Lee, a passionate supporter of decentralization, touts peer-to-peer services that store data with the person who owns the information, not with a singular company.
Whereas nearly every business owner used to focus exclusively on The Bottom Line (financial profit of a singular company), scores of business owners, including corporate giants, now focus on The Triple Bottom Line (equal parts company profit, environmental sustainability, and fair working conditions).
A general contractor is a singular company who runs the entire project.
The notion of John Lasseter's singular company and a very pedestrian everyone else is now gone.
They do their best, and it's considerable; it's not said often enough what an impossible gantlet of pieces this singular company performs, and how marvelously hard and well the dancers work, no matter the task.
I ignored other companies and opportunities while on an internship hunt because I wanted to work for this singular company.
The tour concludes at the Park Avenue Armory in the final days of 2011, when this singular company will take its final bow.
Russian soprano Venera Gimadieva is a beguiling and utterly believable Violetta, laughing in giddy cascades of quavers in "Sempre libera" before growing into poised maturity and big legatos for her confrontation with Germont – a singular and striking company debut.
"I don't particularly want to present a singular idea of a company where everybody must be between 20 and 28.
No company with a singular choreographer has fully solved the riddle of how to preserve its dances once their creator has died.
