But, missing a name for this particular genre, I have a hard time finding new entries. Does HN have anything of that kind to recommend?
Other books I've found so far: - Skunk Works by Ben E. Rich & Leo Janos - The Box by Marc Levinson - Apollo by Charles A Murray & Catherine Bly Cox - The Great Bridge also by David McCullough
I think that I would put those books under the broad heading of social histories, which is a genre. You may also look for "microhistories", and here's a list of them:
See the description of the book here https://dl.acm.org/doi/book/10.5555/518513
This is a fantastic book about the individuals and team building a machine at Data General around 1979.
Founders at Work: Stories of Startups' Early Days Book by Jessica Livingston