i get this all the time in the DTC world - except instead of company profiles, it's abandoned carts and people ghosting after they get the "we miss you" email. Same pain, different channel.
For niche, technical products, that cold-call pitch is your unboxing moment. You're asking them to open the box before they've even held it. No wonder they go cold - you've given them a manual, not a reason to care.
Instead of sending the company profile or product specs, try sending a single, focused proof point. one case study. one short video of the product solving the exact problem they mentioned. then follow up with a text or email that isn't "just checking in" but something that actually moves them into the next step - like a time-limited offer for a demo. that's your cart abandonment sequence, but for B2B.
And here's the thing - if they go cold after you send info, it's not a follow-up problem. it's a value-proposition-on-delivery problem. You handed them a textbook and expected them to read it. They won't. Make the next touch feel like the first touch - urgent, personal and impossible to ignore