The $154 Billion Line Item That Doesn't Appear on Any Balance Sheet
The loneliness epidemic is not just a health crisis. It is sitting in your open-plan office, attending your all-hands, and quietly costing you more than you know. Here is what to do about it.
In the mid-1980s, a political scientist named Robert Putnam began noticing something strange about American civic life. Membership in bowling leagues was collapsing. Not bowling itself — more Americans were bowling than ever before. But they were bowling alone. The clubs, the leagues, the teams, the regular Tuesday night gatherings with the same familiar faces — those were disappearing. And as they did, Putnam noticed something else disappearing with them: trust, cooperation, civic participation, and — most relevant to what we now understand about workplaces — the informal social fabric that holds communities, and institutions, together.
Putnam called it the collapse of social capital. What he was describing, though he didn't quite have the language for it at the time, was the early stages of what we now recognise as a loneliness epidemic. And the consequences he predicted — institutional fragility, declining cooperation, the erosion of the conditions that make collective endeavour possible — have arrived, some twenty years later, in a setting he didn't specifically anticipate.
They have arrived in the modern workplace. And the cost is staggering.
What the Numbers Actually Say
One in five employees worldwide reports feeling lonely at work. That is Gallup's 2024 State of the Global Workplace report — not a niche study, but data drawn from hundreds of thousands of workers across every major economy.¹
In the UK, the New Economics Foundation estimated that workplace loneliness costs employers £2.5 billion per year.² Harvard Business Review linked the phenomenon to burnout, declining productivity, and rising turnover, putting the cost to US companies alone at $154 billion annually in stress-related absenteeism.³ When the full scope of presenteeism and disengagement is included, some estimates place the total cost closer to $300 billion per year.
These are not soft, difficult-to-measure costs. They show up every quarter in absenteeism rates, in turnover, in engagement scores, in the innovation metrics that no one can quite explain until they start looking at whether their people actually feel connected to anything or anyone around them.
Lonely employees are five times more likely to miss work due to stress-related issues than their connected counterparts. They take more than five additional sick days per year, on average. They produce less, think less creatively, take fewer risks, and collaborate less willingly. Cigna's research found that workers who don't feel lonely are 74% willing to go the extra mile for their organisation — compared to 63% for those who do.⁴ That eleven-point gap in discretionary effort, multiplied across an entire workforce, is the difference between a company that functions and one that actually grows.
The Remote Work Experiment Nobody Wanted to Run
Putnam's bowling leagues didn't just create friendship. They created what sociologists call weak ties — the low-stakes, semi-regular social connections that are, it turns out, disproportionately important for both individual wellbeing and organisational performance. The colleague you see in the kitchen every morning. The person two desks over whose laugh you recognise. The casual lunch that turns into a conversation that turns into an idea neither person would have had alone.
Remote and hybrid work didn't remove collaboration. It removed the conditions for spontaneous human contact — and in doing so, it quietly removed something nobody had thought to measure until it was gone.
Studies now show that 25% of remote workers experience daily loneliness, compared to 16% of those on-site.⁵ The most digitally connected working arrangement in history has proved to be among the most socially isolating. And what gets lost is not just morale. It is the informal knowledge transfer, the psychological safety that builds between people who have eaten lunch together and know something real about each other's lives, and the trust that makes someone willing to flag a problem early — before it becomes a crisis.
Gartner identified workplace loneliness as a key future-of-work risk for 2025. Not a wellness trend. A business risk.⁶
The Cost Nobody Is Calculating
Gallup's data contains one finding that should alarm every leader who reads it: engaged employees are 64% less likely to experience loneliness than their disengaged peers.¹ The relationship runs in both directions. Connection drives engagement. Engagement reduces loneliness. But the inverse is equally true — and it compounds.
When loneliness takes hold in a culture, it reshapes the culture itself. Competition replaces cooperation. Comparison replaces trust. People stop asking for help because they are no longer sure anyone is genuinely on their side. The best employees — the ones with options — leave. Not usually for more money. For somewhere they feel less invisible.
But the most significant cost is the one that never appears in any spreadsheet: the ideas that don't get shared, the problems that don't get caught early, the innovations that don't happen because the conditions for them — relaxed, trusting, psychologically safe human interaction — no longer exist. Creativity is fundamentally social. And loneliness, at scale, produces organisations full of people who are technically present and effectively absent.
The Part Most Organisations Miss
Many workers arriving lonely at work were already lonely before they got there. The absence of genuine friendship outside of work — the kind chosen freely, based on real connection rather than proximity or professional obligation — leaves people more vulnerable in every other context of their lives, including the eight or nine hours they spend at their desks.
An employee who has one person they can be completely honest with — someone who knows their actual life, not just their professional persona — is more resilient, more emotionally regulated, and more able to bring their full capability to work. The investment in genuine human connection outside of work is not a personal matter separate from productivity. It is foundational to it.
Putnam understood this about bowling leagues. The point was never the bowling. The point was the Tuesday nights — the regularity, the familiarity, the low-stakes accumulation of knowing and being known by another person. That is what has been lost. And that is what needs to be rebuilt.
The So What
The reason most attempts to address loneliness fail — in organisations and in life — is that they focus on proximity rather than compatibility. Put people in a room. Run a team event. Create a social committee. None of it addresses the actual problem: that genuine connection requires genuine fit — a real alignment between two people's personalities, values, and ways of being in the world. You cannot engineer that with a seating plan.
LonelyNoMore is built on the understanding that compatibility is not something you can self-report. People don't know how to describe themselves accurately. They describe the version they want to be, or the version they think is most appealing. The result is connection built on performance — which is precisely the kind of connection that makes loneliness worse, not better.
Instead, we listen to music. The patterns embedded in what a person actually listens to — across tempo, emotional register, complexity, genre — quietly reflect the deep personality traits that determine whether two people will truly connect. This approach is grounded in the OCEAN model, the most rigorously validated personality framework in psychological science — paired with peer-reviewed research developed in partnership with Professor Adrian North of Curtin University, establishing that OCEAN traits can be read directly from music preference.⁷ No questionnaires. No self-reporting. No performance.
The result is one genuine connection — the kind that makes every other part of life, including the hours at the desk, function better. Putnam's bowling leagues worked because they were regular, honest, and built on genuine familiarity. We are rebuilding that. One person at a time.

Sources
- Gallup — State of the Global Workplace Report (2024)
- New Economics Foundation — The Cost of Loneliness to UK Employers (2017)
- Harvard Business Review — Vivek Murthy, Work and the Loneliness Epidemic (2017)
- Cigna — Loneliness in the Workplace Report (2023)
- Ozcelik & Barsade — No Employee an Island, Academy of Management Journal (2018)
- Gartner — Top Strategic Technology Trends 2025 (2024)
- North, A.C. — Music preference and OCEAN trait profiling, Curtin University / nRich Group
- Putnam, R.D. — Bowling Alone (2000), Simon & Schuster