Leading travel management company Hogg Robinson is to re-brand as HRG (Hogg Robinson Group) from next month.
David Radcliffe, Hogg's ceo, said the change would leave its current brand BTI "in due fullness of time as history."
Mr Radcliffe said: "What will happen is that BTI will continue to exist for some clients for as long as they want us to keep calling it BTI. They are the clients who contracted with BTI.
"For the rest of the clients and the network, it will be HRG so BTI UK will become HRG UK.
"I am very confident that a lot of people will still call it Hogg Robinson. But across the rest of the world, it will be HRG Switzerland, HRH Germany etc."
The changeover, including a new logo, will start on April 3 and be rolled out over the next few months.
The name change was expected after Hogg Robinson and its partner WorldTravel BTI decided to give up merger talks and go their separate ways in January.
The move left Hogg unable to use the BTI brand in America where it wished to grow.
BCD Holdings which owns WorldTravel and has also acquired TQ3 Travel Solutions Management Holding and The Travel Company, a leading UK independent this year, is
expected to announce a new name from its travel management company later this month.
Mr Radcliffe said for HRG it would be "totally business as usual." He added: "At the end of the day, we are a company and a company is made up of people and they are not changing."
He said HRG was also still on the look out for new acquisitions, including in America where it bought Robustelli World Travel in February.
Mr Radcliffe previously indicated his company might be looking for acquisitions in The Netherlands and Belgium.
"We certainly own in the driver markets, the markets that drive consolidation. But we are also very amenable as experience shows to listening to any of our partners who also want to join with us. I think there will be one or two of those.
"We are also in existing markets, we are growing and you can expect some more, like in the States. We are not finished," he said.