The phrase "although backing" is not correct and does not convey a clear meaning in written English.
It may be intended to introduce a contrast or exception, but it lacks a complete thought or context to be effectively used.
Example: "Although backing the project was a challenge, we managed to secure funding."
Alternatives: "despite supporting" or "even though endorsing".
The interior is convenient and comfortable, although backing up is tricky because of limited sight lines — the deck lid is high and the rear window is smallish.
Although backing debt with a guarantee does not require an immediate outlay of funds, the federal government could have to cover losses if there are defaults — which could be substantial if the economy weakens or states and municipalities cannot bring their budget deficits under control.
Although backing a crowdfunded project can sometimes be a risky bet, this is not the first time the company has used crowdfunding to help it move a robot from design and development into production.
Although backing singers were technically competing for work, Clayton talks of a "sisterhood" of allies who helped each other get jobs.
Although backed by a riotous screenplay by Nancy Dowd and a fine performance by Newman, the comedy failed commercially.
Although backed by the huge Far Eastern Group, one of Taiwan's largest conglomerates, FarEasTone has found it hard going.
Britain's commitment, although backed by David Cameron, has many critics within the Conservative party who believe the money would be better spent on projects to help British citizens.
Tony Blair's idea of a union "wrecker", the former communist is partyless, although backed by the Socialist Alliance, after quitting Scargill's organisation.
Although backed by unions, the campaign so far has not unionized any fast-food restaurants.
God knows, at their age I thought people my age were ancient--although back then people my age looked and acted far older.
Although back then, he said, "I was able to make pictures and nobody cared".
