Sent ≠ Seen: The State of Workplace Communication 2026

We spend more thought convincing a stranger to buy something than we spend keeping our own people informed, safe, and connected to why the work matters.

Global ad spend is forecast to grow 9.1% in 2026 to $1.3 trillion - roughly double what it was before the pandemic. Every dollar of it is spent cracking the code of human attention: audience segmentation, dwell-time studies, creative testing, media planning, measurement, and someone whose job depends on it working.

Meanwhile, 2.7 billion people, around 80% of the world's workforce, go to work every day without a desk, a company laptop or a corporate inbox. What's waiting for them is a stock template, a stale slide, or a PDF stretched to fit a screen, updated only when someone remembers. Same person, same morning, two very different machines behind the message. Only one was built to be seen.

The funnel collapses long before "read"

Sent → Delivered → Opened → Seen → Remembered → Acted On.

Most organisations measure the first two steps and hope for the rest. 65% of frontline workers say the communication they get from their employer isn't working. This isn't the fault of communications teams, it's the predictable result of one message arriving with a budget and a team behind it, and the other arriving with whoever had five spare minutes to put it in place.

We measure what we send, not what gets seen - and this needs to change.

And the business pays for it

Employees who aren't reached aren't informed, employees who aren't informed disengage, and the link between disengagement and business outcomes is a significant one. Disengagement equals lower profitability, higher turnover, and more safety incidents.

This is one of the most replicated findings in organisational research, across industries and thousands of business units. In safety-critical sectors, the cost is measured in injuries rather than money. In NHS research, hospitals with disengaged staff recorded higher patient mortality.

The channel that already works is the one nobody has invested in

98% of employees recall at least one piece of content shown on a screen - the highest-recall channel available to internal communications, and the one that has had the least strategy, science and measurement applied to it.

This report measures the actual size of that gap, the cost, and sets out the behavioural science that already exists to close it. 

Within the report, you'll learn:

1. What the gap actually costs. The replicated research linking unseen messages to lower profitability, higher turnover and more safety incidents - with the figures behind each.44
2. Why messages fail even after they're delivered. UCL's neuroscience of displays on how the eye is drawn by the illusion of depth, why a message can be encoded but never retrieved, and why stress - the default state of a busy shift - erases messages that were technically seen.
3. Seven advertising principles, translated for your screens. Processing fluency, framing, concrete scripts, social norms and more - each paired with the specific change to make to the content your workforce walks past, and why the out-of-home industry prices billboards on exactly these mechanics.
4. The two questions that separate communication infrastructure from wallpaper. The twenty-year "blank canvas" model is ending. The report gives you the standard to hold every channel and every vendor to.