Function is a health intelligence platform on a mission to empower people to live 100 healthy years. Founded in 2021 and headquartered in Austin, Texas, Function helps individuals take a more proactive approach to their health through advanced lab testing, clinician-reviewed insights, and personalized health information.
Function membership includes access to 160+ lab tests annually across key areas of health, including heart and metabolic health, hormones, inflammation, thyroid function, nutrients, and organ health. Members receive an Annual Test and Mid-Year Test to monitor changes over time, along with Clinician Notes and a personalized Action Plan based on their results. Function also offers access to advanced imaging and additional testing options for deeper health insights.
Introduced in 2025, Function's employer offering makes advanced health testing more accessible as an employee benefit. Through a nationwide network of partner lab locations, Function provides a scalable, digital-first experience that complements existing healthcare and benefits programs. Employers receive dedicated implementation and client success support, employee engagement communications, and aggregate, de-identified reporting on enrollment, utilization, and population-level health trends.
By combining clinical rigor, longitudinal health data, and an accessible member experience, Function helps employees better understand their health, identify potential risks earlier, and take informed action with their healthcare providers. For employers, Function offers a differentiated benefit that supports employee engagement and provides meaningful insights to inform workforce health strategies.
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