Extending chronic care to the
other 97% 

Typically, 3% of patients get 100% of the attention from costly live coaches. Lark's solution is as effective as live coaches, and scales to your entire population.


Google names Lark
“Best of 2016”

Apple names Lark
“Top 10 Apps of 2015”

“Lark, Uber, Airbnb, Snapchat named Top 10 Most Innovative Companies in the World”
- Business Insider

“Most Innovative Health
Product of the Year”
- Forrester

We work with innovative payors
to tackle the most expensive chronic diseases.

Chronic disease management and prevention accounts for 84% of all US
healthcare spend because care management services are so expensive. Until now. 

Health Plans

Telephonic counseling is expensive and unscalable. Optimize your nurse network to focus only on clinical triage and save 80% of costs.


Telephonic counseling is expensive and only appeals to a few. Offer a highly engaging and cost-effective alternative for everyone else. 


Succeed in the transition towards fee-for-value by providing at-home care for all at-risk patients.

The world’s top health and behavior change experts at members’ fingertips.

Lark’s Health Committee includes 15 top healthcare and behavior change faculty that have digitized the gold standards of clinically-validated education and interventions so everyone can receive the best care.

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Dr. Baba Shiv
neuroeconomist,  professor
Stanford University


Dr. Jo Solet
cognitive behavior therapy, professor
Harvard Medical School


Dr. Cheri Mah
NFL, NBA, and Olympic coach, sleep expert
Stanford University


Natalie Stein
nutrition expert, professor, and writer
Michigan State University

Clinically Backed

Recognized by the top healthcare organizations,  Lark has achieved equivalent health outcomes to live healthcare counseling in weight loss, improved exercise, meal healthiness, sense of self efficacy, and more. 

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A highly engaging experience for all your members that saves you money. 

330 million

annual texts between Lark Coach and users


live health coaching staff workload* 


user satisfaction


savings for our partners**

Simple implementation with a full-suite enterprise solution

Beyond the core member experience, we provide every partner with a dedicated team and
tools to execute at unprecedented scale.

Fast Deployment

Deploy a Personal A.I. Nurse to millions of your members instantly with our multi-modal technology. We provide personalized text messages, emails, website, direct mail, provider outreach, and more.

True Scalability

Because our Lark coach is power by cutting-edge A.I., we help our partners scale to reaching your millions of members at a tiny fraction of the cost. Health plans are seeing 80% savings compared to telephonic counseling.


Simple integration

We’ll help you design a stratification strategy to help you achieve the best cost savings with the least integration possible. 

Health Analytics

We’ll provide your organization with the right level of personal and aggregated health data. 

No-Risk Performance-Based Billing

Performance-only billing

There’s no risk in offering it to everyone: we only charge when your members use Lark coaches and achieve outcomes.

Bill Through
Medical Claims

Certain programs are fully reimbursed and can be billed directly through medical claims. Ask us about our provider offerings.


Our PMPM costs save clients 80% and allow our partners to offer a new level of service to every valued member.