Maybe run searches for announcements, webinars, talks, howto's about the related products, where you can see employee names. Ideally Product Manager or Product Director titles; but folks in marketing or evangelism who know the product area will know who those people are. Then reach out - LinkedIn is an option.
The product owners in the most related area would be in a position to consider your idea and advocate in the best way internally if it makes sense. If you have a call or meeting, prepare yourself about what things you might like to keep confidential until things progress a bit, in case they do not.
The product owners in the most related area would be in a position to consider your idea and advocate in the best way internally if it makes sense. If you have a call or meeting, prepare yourself about what things you might like to keep confidential until things progress a bit, in case they do not.