Mos Health, a Polish-American startup constructing an AI Well being Companion that mixes personalised well being protocols with matched supplementation, has raised almost €920k ($1.1 million) in a pre-Seed spherical to construct its MVP, develop its core expertise, and provoke its first U.S. deployments.
The spherical was co-led by SMOK Ventures and Movens Capital, with participation from Tomasz Karwatka, Piotr Karwatka, and Anna Lankauf, amongst others.
“Mos Well being was born from my very own wrestle to remain constant. I realised that generic recommendation isn’t sufficient; we want a system that acts on our knowledge and removes the friction of execution. We’re constructing the associate I want I had – one which guides you step-by-step,” mentioned Patrycja Brzozowska, founder and CEO of Mos Well being.
Based by Brzozowska, Mos Well being is a preventive well being and way of life wellness firm. Beforehand, Brzozowska was the COO and founding group member of Wellbee, a Polish psychological well being platform for workers, which was acquired in 2024 by Profit Techniques. Brzozowska is joined by Paweł Chrzan (co-founder of Wellbee) and Paweł Sobkowiak (former CTO at Booksy).
“As quickly as I heard that Patrycja and Paweł had been constructing a brand new startup, I instantly knew it could be a match for SMOK. Serial entrepreneurs with a profitable exit in Poland and ambitions for a a lot bigger international win—that’s virtually our funding template. We determined to again Mos Well being inside days of assembly the founders, and we’re maintaining our fingers crossed for his or her success within the U.S. market,” mentioned Borys Musielak, Companion at SMOK Ventures.
In response to Mos Well being, immediately, solely 25% of US adults are sufficiently lively, and most diets fail resulting from a scarcity of sustainable routine. The corporate claims to shut this “execution hole” by offering a system that goes past suggestions and provides the bodily instruments to do it.
Its system contains two key pillars. One is the AI Well being Companion (App), which is a dashboard that analyses sleep, weight-reduction plan, lab outcomes, and wearable knowledge (Apple Watch, Oura) to generate personalised well being protocols.
The second part is proprietary supplementation: a line of dietary supplements manufactured with a associate in america, supposed to function the bodily “execution layer” for the appliance’s suggestions.
The corporate is launching within the U.S. utilizing a B2B2C mannequin, enabling employers to supply “health-as-a-service” to their groups. In response to Mos Well being, it permits firms to supply entry to personalised protocols and dietary supplements as a part of a contemporary advantages package deal. Early market validation is already underway, with the group signing its first LOIs with Bay Space tech startups.
“We’re beginning within the U.S. as a result of it’s a market the place innovation reaches firms and customers a lot sooner. The worker profit mannequin is a pure match for us. We spend most of our day at work, and that’s the place it’s best to introduce way of life adjustments that truly stick,” mentioned Paweł Chrzan, co-founder of Mos Well being.
The group is supported by exterior advisors, together with industrial advisor Misa Seashore, previously of OpenAI, and medical advisor Dr Oliver Zolman, a long life specialist and co-creator of the Blueprint Protocol with Bryan Johnson.

