Sublime lacks a billion-dollar valuation. Unlike many richly valued startups, it has not resorted to splashy marketing, and it's not big on placing cold calls, either.
Kamdjou said the startup did reach out to Donald Trump's 2024 presidential campaign but didn't get anywhere. In August, the campaign said a foreign adversary had obtained documents after breaching its email system. The Harris campaign used Sublime's product pro bono, Kamdjou said.
"We're very fortunate, because the majority of folks have heard about us just from word of mouth," he said.