What do the founders typically do within the acquiring corp after the acquisition? Do they have any agency? Or are they just another set of middle managers for the meat grinder?
From my admittedly limited experience, they try to fight the good fight for a little while before being defeated by the corporate bureaucracy and then sit around waiting for their vesting to end.
It's unusual for an acquihire to have real agency in a big company. It's usually the middle management route - or worse - the limbo of having nothing real to do like the parody scenario in the Silicon Valley tv show.
I was at a startup 15 years ago where the "nothing real to do" scenario played out to the letter.
They were bought by Gemstar-TV Guide, who moved the team to their office and then apparently forgot they'd bought the company. Our team pretty much had no duties other than showing up to "work". No one got shiny golden handcuffs, but they did get their salaries paid for a year. Eventually someone from HQ figured this out and everyone got the boot.
I was the lone holdout. Instead of moving with the team, I'd gotten a nice offer from Adobe and decided to run with it. The good news was that my job lasted for more than a year. The bad news was that I actually had to work.
It certainly can be. However, if it's a 'golden handcuffs' situation a 'guaranteed' vest of several million dollars for a 3-5 year commitment is something that I would certainly be willing to take.
I think that's the point. Sometimes the acquiring company is hoping you'll get bored or fed up and walk out before you can vest. Why would they keep you productive which only serves to sustain your incentive to earn a couple million, when they can instead pay only a salary and hope you give up before your years are up?
I hate the definition of "acquihiring", which seems to have been written by a PR firm. It's made out to sound like an altruistic process that magically overrides the business's normal strategy where all that matters is the bottom line and bowing to investors / board members. The reality is that when acquihired, you've entered a new company with its own culture, underhanded and ruthless politics, and ulterior motives.
There is very little truly irreplaceable talent worth paying millions for. What an acquihire is really saying is "We need your help to transition this product into our company's structure. We can't do this in only 2 weeks, so we'll say now that you will be with us for years. Secretly we hope you leave shortly after the difficult transition is completed, but before we have to pay you".
If any business out there acquihires to the spirit of the definition, thanks for being of a rare species.
The engineers are not getting that obviously, it depends on how much equity they have and the difference between the amount of VC money pumped into a company and the final sale price of the company. VCs often get 2x preferred stock (at the minimum - it entitles them to 2x what they invested). This is before anyone else is allowed to see a dime. Every term sheet is different of course.
The value of the team is also larger than the individual engineers on it. Plus, a package bid is less risky if you're looking to get the entire package.
Oh, and poaching has another risk - that you get only the worst employees.