Although set in the Planetfall universe, After Atlas is a crime novel that reminded me strongly of Stross's Halting State.
Carlos Moreno is the left-behind son of one of the Atlas passengers from Planetfall, and is now an investigator for the ministry of justice. The plot revolves around his investigation of a high-profile murder with Atlas connections.
There are strong themes around surveillance capitalism tech dystopia, coercion and slavery, and childhood trauma.