Join us on our mission to help millions back to good mental health

Our mission is what drives us. Big Health team members around the globe are changing the face of mental health care by creating safe, scalable, evidence-backed digital therapeutics to help people in need.

Hear from real people using our digital therapeutics

Daylight has allowed me to successfully manage my anxiety — and also to acknowledge that it’s okay to feel how I feel.

Member in UKDecember, 2020

I’ve had insomnia for 18 years. Sleepio has brought my average sleep from two hours a night to seven hours a night.

Member in UKOctober, 2020

I have been suffering in silence for a long time and Daylight has been the first thing to ever actually help with my worry and anxiety.

Member in UKMarch, 2021

I can’t believe I learned so much in such a short time after suffering for decades. This program is brilliant.

Member in USApril, 2021

Working at Big Health

Our commitment to diversity, equity, and inclusion

We’re growing our team to reflect the full breadth of the people we’re helping, building truly inclusive therapeutics, and growing access among underserved populations. Read about our commitment to mental health equity

A remote-friendly company since 2010

Over 70% of Big Healthers are remote. We have over a decade’s worth of experience setting distributed teams up for success, and making employees feel safe and comfortable doing their best work from anywhere in the US or UK. Read more about our approach to well-being, even from afar

Digital innovation meets clinical expertise

We’re a software company. We’re also a mental health company. Sleepio and Daylight are designed in partnership with our world-class staff of psychologists, and rigorously studied in clinical trials for safety and efficacy. Read about our commitment to clinical evidence


Supporting the mental, physical, professional, and financial well-being of our team

Health care

We provide 100% employee coverage for medical, vision, and dental. Plus,  free access to Sleepio for poor sleep, Daylight for worry and anxiety, and additional mental health benefits.

Time off

We take balance seriously. Employees get 20 days of PTO plus eight holidays, a year-end week off, and Flex Fridays. Employees also receive 10 days of paid sick leave per year.

Professional development

Employees receive a $1k USD or £800 stipend — plus five paid days off — for professional development, plus a stipend for their work-from-home setup.

Retirement savings

US Employees are eligible to participate in a 401(k) program with company match, and UK employees receive a pension program with NEST.

Team building

Apart, but never alone. We host an annual Summit in-person at our SF HQ (virtual when needed), and regular social events to keep bonds strong.


Employees are eligible for parental leave on day one. Dependents are eligible for 50% coverage on our medical, vision and dental plans, plus access to Sleepio and Daylight.

Awards and recognitions

Big Health's rating (a 4.8 out of 5, as of August 2021)

Our values

Ingenuity is our secret weapon

Hard problems are best solved with applied creativity. When a door is locked shut, we hunt for a window. When humans don’t scale, we create virtual therapists. Even in the tightest of spots, with just our wits, lateral thinking, and a blowtorch, there’s nothing we can’t solve. Although in practice we rarely need the blowtorch.

You gotta have soul

There’s a certain energy to people who work here. A positivity, an infectious curiosity, an emotional generosity. We celebrate our differences, care for our users and look after each other. It’s what the French would probably call joie de vivre, and so would we if we could spell it. After all, the whole reason for good health is to enjoy life.

Greatness through humility

We hire brilliant people who ask stupid questions, give their best ideas away and celebrate others before themselves. And brilliant people know they can always improve. We admit when we’re wrong, take responsibility by default and embrace failure as a step towards greatness. We’re constructively honest with our peers – not to lay blame but to ask how we can all do better. That’s why there’s no I in Bg Health (ahem).

The tenacity to move mountains

It takes unbelievable grit, resilience and plain old hard work to achieve the apparently impossible. And we’re willing to do the hard yards to transform healthcare. Even when it feels like walking over hot coals. Or pulling teeth. Or any other painful metaphor you can dream up. Because nothing worth achieving is easy. Now, where do you want that mountain?

Join us in helping millions back to good mental health