First American Financial Corp.’s $350 million acquisition of fintech provider Docutech from Serent Capital expands First American’s digital offerings to real estate lenders. Docutech is well-known to home buyers and those refinancing mortgages. Anyone who has bought a home recently or refinanced a mortgage has probably used Docutech to e-sign documents from the lender, especially in Covid. Docutech provides the technology mortgage lenders use to deliver mortgage and settlement services online, essential tools in the era of Covid quarantines. Serent invested in the company in 2016.