Hey *|CONTACT.FIRSTNAME|*,

Hope you're doing awesome! It's been long since our last chat, and I've been curious about the cool things happening at [Recipient's Company]. Remember our talks on [previous topic]? Figured it's a good time to circle back and explore some fresh possibilities together.

Over at [Your Company], we've had some exciting developments that I think could sync up nicely with what you're working on. How about having a quick chat? I'm eager to catch up on your updates and fill you in on what we've been cooking up. 

Let me know if you're open to it, and we can find a time that suits you.

Best Regards,
[Your Full Name]