Insights · Visibility · 5 min read

What 800 cold buyers taught us about B2B email

We built a lead programme that reached more than 800 buyers across 190 UK construction firms for an Irish precast manufacturer. Here is what actually moved the numbers.

When an established Irish precast manufacturer asked us to open the UK market, the brief was plain: get in front of the right buyers in 190 named construction firms. Over the course of the programme we reached more than 800 individual buyers, and the lessons were not the ones the email-marketing industry usually sells.

List quality beats list size

The single biggest driver of results happened before a word was written. We built the list by hand: named individuals, role-checked, at firms that genuinely buy what our client makes. A list of 800 right people outperforms a list of 8,000 maybes by every measure that matters, and it keeps you on the right side of both the law and your own reputation. If a campaign is struggling, the list is the first suspect, not the subject line.

Cadence beats cleverness

The reply curve told a clear story: the third touch did the work. First emails establish you exist. Second emails confirm you were not a one-off. The third, arriving a few weeks later with something new to say, is the one that gets the "actually, yes, can you call me Thursday" reply. Most senders give up after one or two touches and conclude email does not work. It works; it just rewards respectful persistence over wit.

Write like a person with something useful to say

Every email was short, plain English, one idea, no attachments on first contact, and signed by a real person whose calendar could actually take the meeting. Buyers in construction read on phones, between site visits. Nobody has ever replied to a paragraph of agency adjectives. They reply to "we make X, firms like yours use it for Y, would a 15-minute call be useful?"

Email alone is weak; email in a system is strong

The programme worked because email never travelled alone. It was paired with direct mail that landed something physical on the right desks, call windows booked against the email schedule, and CPD content that gave specifiers a genuine professional reason to engage. Each channel made the others easier: the email warmed the call, the call referenced the post, the CPD session created the meeting.

Measure replies and enquiries, not opens

Open tracking is increasingly fiction, and it was never the point. We reported the programme on replies, conversations started, meetings booked, and qualified enquiries into the pipeline. Those are numbers a managing director can act on. If your agency's monthly report leads with opens, ask them what the work is actually for.

The wider lesson is the one we build every Visibility engagement around: B2B marketing is not a volume game, it is a precision game played patiently. Know exactly who should buy from you, reach them in more than one way, say something useful, and keep score in enquiries.

If you are staring at a target market you know you should own, that is a conversation we would enjoy. Bring the list you wish you had; we will tell you how we would build and work it.

TC
Therese CullenFounder & CEO, Elements · 12 June 2026

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