It follows a whole of $8.5 million (£6.1 million) in fundraising for February alone, which an official from the DNC said to Politico was more than any non-presidential February on report.
A fundraising whole of $18.4 million (£13.2 million) for January and February together, according to the official, also was the greatest at any time for the time period for the DNC.
It follows history breaking fundraising for the Georgia Senate runoff elections in January, as effectively as a document breaking campaign by US president Joe Biden — all of whom benefited from a surge in donations to Democratic brings about.
In January, Democrats Raphael Warnock and Jon Ossoff had been able to unseat incumbent Republicans, in-part thanks to thousands and thousands of pounds in donations.
Mr Ossoff, in certain, became the best-funded Senate candidate in background, immediately after $106.8 million (£77 million) was raised in the two months prior to election day on 5 January, as documented by Politico.
While in November, the US president reportedly turned the first presidential election candidate to elevate far more than $1 billion through a solitary election cycle.
Mr Biden, as with Mr Warnock and Mr Ossoff, again outraised a Republican incumbent, in the type of previous US president Donald Trump, before successful.
Jamie Harrison, the newly appointed chair of the DNC, was also capable to outraise a Republican opponent, Lindsey Graham, but did not acquire the race for a Senate seat in November.
Even though the surge in donations to the DNC and Democrats can be viewed in the total of on the web and tiny donations, a amount of Wall Street buyers turned to Mr Biden at the 2020 election.
The figures suggest that Democrats will continue to maintain an benefit around Republicans for the midterm elections in 2022, in which manage of Congress is in the stability.