With one hand, pick up your copy of The Hitchhiker’s Guide to the Galaxy, with your other hand grab a Pan Galactic Gargle Blaster, have a seat, and read a few random entries while you have a nice relaxing drink. And definitely don’t panic.
In fact, don’t even give the acquisition a second thought right now. Why? The reality is that, for at least six months, nothing is going to change and you don’t have anything to worry about in the short term. First of all, takes a while for companies to figure out whether they are going to keep the tech, and then if they are going to merge it or keep it separate. Secondly, what to do with the teams. How they integrate (and who stays and who goes) and work together. Then the offices need to be harmonized. Etc.
Now, it’s a very real possibility that the company might have bought your provider just to squash the competition and/or try to get you as a customer, and that’s okay, because not only will it not happen overnight, but if you’re doing your job, you’re (re)evaluating your solution options at least once a year (before budget season) to not only identify what you are missing, but whether or not your current tech is still up to snuff. So, if the worst happens, or looks like it will happen, you already know who your likely options are and can start that RFP process.
Plus, if a company is paying 10, 20, 40, 100 million for another company, they probably don’t want to lose you as a customer (as they can’t afford to lose anyone at those prices for a few years), so even if their plan is to kill the technology and move you onto their platform (which will, hopefully be better … by the time they try to do so), they’re not going to force you overnight … they will honour your contract (which you signed and ensured had a change of ownership clause to your liking, right) and likely present you with a long term plan.
In other words, you have time to figure things out, and, to be honest, you should be moving much faster than the vendor anyway. So take another sip of that Pan Galactic Gargle Blaster and don’t panic!