From their website

https://www.dominionvoting.com/election2020-setting-the-record-straight/

First and foremost, Dominion Voting Systems categorically denies any claims about any vote switching or alleged software issues with our voting systems. Dominion systems continue to reliably and accurately count ballots, and state and local election authorities have publicly confirmed the integrity of the process. Edison Research has also categorically denied any claims that their data suggests any voting irregularities, including vote switching. When asked if the company had noticed these or any other anomalies in the voting data, Edison Research President Larry Rosin told The Dispatch Fact Check, "Edison Research created no such report and we are not aware of any voter fraud."

Claims that 2.7 million votes for President Trump were deleted - including 941,000 in Pennsylvania - are mathematically impossible. In Pennsylvania, Dominion serves 14 counties that produced 1.3 million votes with a voter turnout of 76%. Fifty-two percent of those votes went to President Trump. Calculating that out, Dominion processed about 676,000 votes for the President in Pennsylvania. There never were 941,000 votes to "delete."