In the modern workplace, we often talk about optimization. Businesses optimize their tech stacks, their supply chains, and their marketing funnels. But often, we overlook a critical aspect of any business, and that’s the mental well-being of the people running it.

Ignoring mental health can be both a shortcoming in compassion and in business insight. Global productivity losses due to anxiety and depression alone cost the economy an estimated $1 trillion every year¹!

If you’re looking to make the business case for a more supportive culture in the workplace, here are five data points that prove mental health awareness can be a high-yield investment, while also being the right thing to do on a human level.

1. The ROI of mental health support in the workplace can be incredible

According to the World Health Organization, for every $1 put into scaled-up treatment for common mental disorders, there is a $4 return in improved health and productivity. Very few business investments offer a 400% return on investment¹ while simultaneously improving the lives of your team.

This goes to show that investing in your team, not just as an asset, but as people, can have a significant impact on your bottom line. With the right, human-centred support, employees have the necessary structure (and incentive) to give it their all at work. Learn more in our Employer’s guide to Mental Health at Work.

2. Mental health support boosts employee productivity

Mental health and performance are two sides of the same coin. Employees dealing with unresolved depression can experience a 35% reduction in productivity. In the U.S. alone, this translates to $210 billion lost annually to absenteeism, “presenteeism” (being at work but unable to function), and medical costs².

Conversely, when employees receive the treatment they need, 80% report a significant boost in workplace satisfaction and productivity³.

3. Offering mental health support can the help you win and retain top talent

According to data from Gallop, replacing a single employee can cost anywhere from half to twice their annual salary. 

When you consider that 38% of workers (and a staggering 60% of Gen Z) say a lack of mental health support makes them more likely to leave their position⁴, a lack of investment in employee wellness becomes a clear financial risk factor.

By contrast, companies that actively build a culture of mental health awareness typically see something to the tune of a 20% rise in employee retention⁵.

4. Mental health support minimizes sick days

The costs of poor mental health aren’t always visible on a P&L sheet, but they are there.

Employees with clinically relevant anxiety or depression average 4.6 more sick days per year than their peers. Between lost time, turnover, and healthcare, the average annual cost to an employer is approximately $1,488 per employee⁶.

And this is only for what is known to be linked to mental health. 

Surveys show that around 67% of the US workforce believe their boss would judge them for requesting time off for mental health reasons⁷. It then makes sense why roughly 50% of US workers who have taken time off work for mental health reasons report other reasons for their absence to their employers⁸.

Embedding mental health awareness into an organization’s core fabric can help to influence the culture surrounding mental health in the workplace, address associated stigma, reduce absences, and improve business productivity.

It’s also important to consider the connection between mental and physical health. They often feed into one another, so offering support for mental wellbeing may help to maintain the physical health of your team, again, contributing towards fewer sick days and a more engaged workforce.

5. Mental health support boosts employee engagement

Employers with robust mental health support programs are 17% more likely to see higher employee engagement and 13% more likely to report superior productivity⁹. 

When people feel seen and supported, the often adversarial relationship between employees and the workplace shifts. The business and its workers fall more into alignment, helping to drive progress towards common goals that, beforehand, may have been seen by employees as merely business goals.

Why is Mental Health Awareness important – beyond the figures?

While the statistics are staggering, the true value of mental health awareness isn’t found in a spreadsheet. The business benefits are just a welcome bonus to the moral rewards of helping employees, seeing them as people rather than work engines, and improving workplace culture. 

• It destigmatizes the struggle: When leadership speaks openly about mental health, it removes the “shame factor.” This allows employees to seek help early, rather than waiting until they reach a point of burnout or crisis.
• It builds psychological safety: Innovation requires risk, and risk requires a safe environment. When employees feel their mental well-being is valued, they are more likely to share ideas, collaborate authentically, and bring their full selves to work.
• We all experience mental health challenges: Mental health affects us all, and by brushing it under the rug and trying to ignore it, we cause very real harm to ourselves.
• It’s a duty of care: At its core, awareness is about ethics. We wouldn’t ignore a physical safety hazard on the office floor; mental health awareness is simply the “safety gear” for the modern, cognitive-heavy landscape. Learn why employers need to give more to support mental health in our guide.

Taking the first step towards a more supportive, mental health-aware work culture

Building a supportive culture doesn’t happen overnight, but it does start with education. Empowering your leadership and staff with the tools to recognize and respond to mental health challenges is the most effective way to begin protecting your team and your bottom line.

Our Mental Health Awareness eLearning course is designed to do just that, instructing on mental health conditions, risk factors, triggers, and coping strategies. Learn more or book training on our course page.

Citations

1. Mental Health, Brain Health and Substance Abuse – World Health Organization
2. Workplace Mental Health Statistics for 2026 – Meditopia
3. Making the Business Case – Centre for Workplace Mental Health
4. Poor Mental Health Costs Employers More Than They Think – Modern Health
5. Workplace Mental Health Statistics for 2026: Key Data and Trends – Yomly
6. Infographic: The Economic Impact of Poor Mental Health – Integrated Benefits Institute
7. Mental Health Day? Half of Americans Still Don’t Believe It’s a Valid Excuse to Call Out of Work – Study Finds
8. Half of Employees Have Lied About the Reasons for Their Mental Health Day – Benefits News
9. 2025 Workforce Mental Health Trends – Lyra