When an entrepreneur leaves a salaried job to pursue a venture, the conversation nearly always centres on them: the risk they’re taking, the opportunity they’re pursuing and the funding they need.
But for every entrepreneur who makes that leap, there’s often a spouse or partner who may not have chosen the startup life but is about to live it anyway.
These partners frequently lend savings, absorb extra housework and provide the emotional scaffolding that keeps the venture going. Despite this, they remain nearly invisible in both policy and research even though without them, many new businesses would never get off the ground.
Instead, governments typically pour resources like grants, accelerators and mentorship programs squarely at founders. These kinds of supports are usually designed for individual founders, and rarely acknowledge the wider household that is often sharing that risk in practice.
The costs borne by partners are real, and research like ours is only beginning to measure them.
The cost nobody is counting
More than 83,000 Canadian businesses were created in 2023 alone, according to Statistics Canada, and the vast majority of them were small, with four employees or fewer. For many of the entrepreneurs creating those businesses, there are families at home absorbing the consequences.
Scholars have paid close attention to how starting a business affects founders’ own mental health and happiness. What they have largely overlooked is the person standing next to the founder, even though work and family life are deeply intertwined, and stress in one domain often spills over into the other.
The scattered evidence that does exist is troubling. In Denmark, researchers found that spouses of new entrepreneurs were significantly more likely than spouses of non-entrepreneurs to be prescribed sleep aids and anti-anxiety medication in the two years after the business launched.
Similarly, in Australia, a recent study found measurable drops in psychological health among partners whose spouses entered self-employment.
These findings confirm that spousal strain is real, but they leave a crucial question unanswered: Why does it happen, and does the answer depend on what kind of business gets started and who starts it? Our recent study addressed exactly that question.
Three decades, 628 couples
We followed 628 British couples through three decades of life, drawing on two large national surveys that tracked the same households from 1991 to 2022. In every couple, one partner left a salaried job to start a business. Most went solo; around 20 per cent hired employees. About 58 per cent of the founders were men.
We also compared these households to similar couples where one partner changed jobs but stayed in paid employment. Partners of new entrepreneurs reported a meaningful drop in their own mental health compared to partners of people who simply switched employers.
We also found that this toll on well-being crossed over from the founder to their spouse along two specific routes: money and time.
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New businesses typically earn less than the salaried job they replaced, especially in the early years. The mortgage, the school fees, the grocery bill — none of these shrink to match the new income. The financial squeeze manifests as constant low-grade worry.
Founders also work long hours, often nights and weekends, and those hours come directly out of a couple’s shared life. The partner left at home picks up the domestic tasks the founder used to handle, often without anyone explicitly agreeing to the new arrangement.
Both routes showed up clearly in our data. Which one mattered more depended on two things: the founder’s gender and the type of business.
How gender and business type change the picture
The money route hurt spouses across the board, regardless of whether the founder was a man or a woman. The time route was different. When men started businesses, their working hours shot up, and their partners paid the price through increased responsibilities at home.
When women started businesses, however, the same spike in hours did not appear, and their partners’ well-being was not affected through this route. Instead, women who launched ventures continued shouldering the bulk of the housework and child care alongside their businesses, rather than passing those responsibilities to their partners. They absorbed the time cost themselves.
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This pattern reflects broader, persistent inequalities in how domestic labour is distributed within households.
The type of venture mattered, too. Founders who worked alone bore the brunt of the income hit, as they had no employees to generate revenue, so their own earnings dropped sharply — pulling household finances with them. For their partners, money was the main source of strain.
Founders who hired staff faced a different problem: managing employees meant longer hours spent on recruiting, training and oversight, even if the business was earning enough. For their partners, lost time together was the bigger issue.
Recognizing the family behind the founder
Our results suggest a one-size-fits-all support package for entrepreneurs will inevitably miss the mark. Different kinds of ventures create different pressures at home: Solo founders may need financial breathing room, employer-founders may need help reclaiming time.
Before launching a business, couples can benefit from conducting a “family-stress audit” — a conversation that involves mapping out the likely income hit and time demands for the specific type of business being planned.
For policymakers and support organizations, support should be matched to the type of strain. Entrepreneurship support organizations could expand to include partner-oriented resources, such as information sessions or planning tools, to support those who didn’t start the business but are living with its consequences every day.
Entrepreneurship is widely credited with creating jobs, driving innovation and economic growth. But it also imposes private costs on the partners who provide the hidden labour and emotional support that make new ventures possible.
Recognizing these patterns is the first step toward building startup ecosystems that sustain not just entrepreneurs and their ventures, but the families behind both.
