Jared Kushner has a book deal, joining former White House officials like Kellyanne Conway and Mike Pence who are also writing books.

But others from the Trump administration have had a tougher time with mainstream publishers. Those companies have struggled to find a balance between promoting a range of voices — including conservative authors who can sell a lot of copies — and heeding their employees, readers and authors who consider it morally unacceptable to publish them.

Now there is a new publishing company, All Seasons Press, that wants those conservative authors and is pitching itself as an alternative to mainstream houses.

“The company is open to welcoming those authors who are being attacked, bullied, banned from social media, and, in some cases, outright rejected by politically correct publishers,” it said in a news release on Tuesday.

All Seasons is staking out territory that some mainstream publishers are wary to venture into, by courting former Trump officials who staunchly supported the president through the bitter end of his administration, including those who echoed the president’s false claims that the election was rigged. The company plans to release a book in the fall by Mark Meadows, Mr. Trump’s former chief of staff, and another by Peter Navarro, Mr. Trump’s former trade adviser. Its founding was reported earlier by The Wall Street Journal.

All Seasons is led by Kate Hartson and Louise Burke, both of whom ran conservative imprints at major publishers.

Ms. Burke, the publisher of the new company, was previously the publisher of Threshold Editions at Simon & Schuster, where the authors she worked with included Rush Limbaugh, Laura Ingraham, Dick Cheney, Karl Rove and former President Donald J. Trump. Ms. Hartson, the editor in chief of All Seasons, spent 10 years at Center Street, a Hachette imprint that published Donald Trump Jr., Senator Rand Paul, Newt Gingrich and Jeanine Pirro. Hachette dismissed Ms. Hartson earlier this year.

Whether a Trump memoir is coming remains a hot topic in publishing. The former president poses a significant challenge to many book executives, who have said they would be reluctant to work with him because of the potential for a revolt by their employees and the accuracy concerns his words would raise.

Mr. Trump said in a statement last week that he had turned down two book deals, but offered no proof. Ms. Hartson and Ms. Burke said that they “would be honored to publish him.”