A public health technology company

Health starts long before the clinic. So do we.

Skyler Madelyn, Inc. builds products and partnerships that work on the conditions that shape health: whether people are connected, what they can afford, where they live, and how ready their community is for what's next. We work upstream, so fewer people end up downstream.

See our work How we think
Upstream, midstream, and downstream: where health is shaped, protected, and treated. Skyler Madelyn builds upstream.
Upstream We build here

The conditions of daily life

  • Economic stability
  • Education
  • Food security
  • Neighborhood & built environment
  • Social & community connection
  • Climate & community readiness
Midstream

Screening, early intervention, and support

Downstream

Treatment, emergency rooms, and crisis response

A family walks hand in hand beside a stream at sunset, with others on the path ahead

Why upstream

Most of what keeps us healthy happens outside the health system.

A steady income, a safe home, a good school, food you can count on, and people to lean on all shape health more than any single visit to a doctor. Public health calls these the social determinants, or drivers, of health (SDOH).

They're where crises begin, from chronic disease to loneliness to the toll of a heat wave. And they're where crises can be stopped, if someone builds for them. That's the work we've chosen.

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Our model

Integrated community health

Medicine got better for people when it stopped treating the clinic, complementary care, and a patient's own habits as separate worlds. Communities need the same shift. We design for the place where emergency management, climate mitigation, and everyday resilience meet.

For a person

Conventional medicine Complementary care Self-care

Integrated health

For a community

Emergency management Climate crisis mitigation Community resilience

Integrated community health

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Where we focus

Six drivers of health. One mission.

Every product we build starts with one of these drivers, and is designed to strengthen the others it touches.

  • Social & community context

    Belonging, friendship, and the networks people rely on when life gets hard.

    Chemystery
  • Economic stability

    Income, work, and the financial footing that makes every other choice possible.

    Open to collaborators
  • Education access & quality

    Learning that opens doors, from early childhood through lifelong health literacy.

    Open to collaborators
  • Food security

    Reliable access to food that is affordable, nourishing, and culturally right.

    Open to collaborators
  • Neighborhood & environment

    Safe housing, clean air and water, and places built for a changing climate.

    Open to collaborators
  • Health care access & quality

    Care people can reach, afford, and trust, before small problems become big ones.

    Open to collaborators

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How we build

Public health, fluent in technology.

We practice public health technology: the core of public health (epidemiology, biostatistics, environmental health, and policy) joined with engineering, data science, design, and entrepreneurship. Bilingual in health and tech, and able to speak the language of policy and business, so good ideas reach people at scale.

  1. Start with evidence

    Population data and lived experience tell us where the need is and what will move the needle.

  2. Design with, not for

    Human-centered and systems design, shaped by the communities who will live with the result.

  3. Build what fits

    Tech where it earns its place, and low-tech process improvement where that serves people better.

  4. Make it last

    Business models that sustain the work.

Always Dignity for the people we serve Systems thinking over quick fixes Innovation with purpose

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Our work

One mission, many paths. Here's where it starts.

Our first product In development

Chemystery

A preventive digital health mobile mystery game, where the clues lead you to your people, in real life. Built with mental health, community health, and accessibility professionals to address loneliness as a social determinant of health (SDOH), for Gen Z and millennials churning away from swipe- and feed-based apps.

Have an idea?

Build the next one with us

We collaborate with organizations, researchers, and communities working upstream.

Start a conversation

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Meredith Jaxon, founder of Skyler Madelyn, Inc.

About Skyler Madelyn, Inc.

Founded to fix the system, not just the symptoms.

Meredith Jaxon is a solution architect and process improvement engineer. She founded Skyler Madelyn, Inc. to bring that systems lens to the conditions that decide whether communities, and the people in them, thrive.

Her work starts from a simple belief: everyone is born with untapped potential, and no one should die with it. She learned that from her late husband, David, a brilliant and kind man she lost to addiction and homelessness. He mattered. And so do you.

That belief runs through everything she builds. In 2023, she worked with fellow entrepreneurs on a plan to protect the Phoenix metro's unhoused residents from extreme heat, the work that shaped the integrated community health model behind this company.

Chemystery grew from the conversations she and David never had. It's the tool she wished existed when they were younger, built on a rule she lives by: be the person you needed when you were a kid.

Meredith Jaxon, Founder & CEO

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Connect with us

Build upstream with us.

If you want to join us in building what's next, there's a place for you here.

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