Seems very much like the J Salmeron case:
https://petapixel.com/2018/12/26/how-i-got-banned-from-photographing-the-band-arch-enemy/In my opinion these are the options:
1. contact the company with a message like: "don't my images make your products look great? Do you want me to do more work for you?" (if that's what you'd want).
2. contact the company, tell them their use is not typically appreciated and liable to legal action. You won't take action now if they take it down, but you will in the future.
3. contact the company, tell them you want money now, or you will start a legal procedure.
4. start a legal procedure immediately.
Somewhere in between 1 and 2 is probably the most constructive option, but from the case mentioned above, any option is likely viable. Of course, if a Death Metal band is involved, be prepared for the corresponding less than respectful social media outcry...
Note, I'm not in any way a legal expert. Simply sharing opinion and links.