WASHINGTON — Israeli private intelligence company Black Cube strongly denied Sunday that it was hired by aides to U.S. President Donald Trump to spy on former Obama administration officials.

>>More details on Israeli spy firm Black Cube's 'ops against ex-Obama officials' revealed

The denial comes a day after The Observer reported that an Israeli intelligence firm had been hired by Trump’s aides to spy on former Obama administration officials who helped craft the Iranian nuclear deal.

“Black Cube had nothing to do with this,” a spokesman for the company told Haaretz, adding that any claims to the contrary were “false.”

On Sunday, a potential connection to Black Cube was offered by American journalist Laura Rozen.

Writing on Twitter, the Washington-based reporter said a fake company that was allegedly used by Black Cube to spy on complainants against Hollywood producer Harvey Weinstein was also used to contact the wife of Colin Kahl, a former national security official in the Obama administration.

Kahl, who was national security adviser to Vice President Joe Biden, wrote on Twitter Saturday that his wife was contacted last year by a woman supposedly representing a British financial firm in order to discuss possible contributions to his children’s school.

The woman contacted his wife around the time the Israeli intelligence firm was allegedly hired by the Trump aides to “get dirt” on former Obama administration officials, including Kahl.

According to Kahl, the woman tried to arrange a meeting with his wife but gave up after Kahl’s wife insisted that she contact other people at the school besides her.

Rozen tweeted that she had confirmed with Kahl that the woman who contacted his wife presented herself as an employee of Reuben Capital Partners, a financial firm based in London.

The name Reuben Capital Partners was first mentioned in a New Yorker story last year detailing Weinstein’s attempts to spy on women accusing him of sexual assault. The New Yorker report, which won a Pulitzer Prize, described Reuben Capital Partners as a fake company used by Black Cube, which was hired by Weinstein to spy on his victims and stop them from complaining about his conduct.

While Black Cube denied any connection to the Trump-Obama-Iran issue, the company did not deny or confirm that it was hired by Weinstein, nor did it deny or confirm The New Yorker’s claim about using a Reuben Capital Partners as a front company.