Gravity Diagnostics

Gravity Diagnostics

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Private Company

Total funding raised: $110.5M

Overview

Gravity Diagnostics is a fast-growing, privately-held clinical laboratory that has established itself as a significant regional and national player in diagnostic testing. The company leveraged its core toxicology and pharmacogenetics services to achieve rapid scale during the COVID-19 pandemic, processing over 4 million COVID-19 tests. Its value proposition is built on a triad of Care, Compliance, and Confidence, offering comprehensive testing solutions supported by a full-service, in-house billing operation and a strong commitment to client service and community engagement.

Addiction MedicineInfectious DiseasePersonalized Medicine

Technology Platform

Integrated high-throughput clinical laboratory operations platform with in-house billing, emphasizing CAP/CLIA-accredited testing services across toxicology, pharmacogenetics, infectious disease, and routine blood work.

Funding History

3
Total raised:$110.5M
Series B$75M
Series A$30M
Seed$5.5M

Opportunities

The growing markets for precision medicine (pharmacogenetics) and substance use disorder management (toxicology) provide strong tailwinds for Gravity's core services.
Its national 50-state license allows it to pursue large, multi-site corporate and health plan contracts beyond its regional base.

Risk Factors

Significant revenue concentration risk from the decline in COVID-19 testing demand, requiring a successful shift back to core services.
The business faces ongoing reimbursement pressure from payers and intense competition from large national labs and hospital systems.

Competitive Landscape

Gravity operates in the highly competitive clinical laboratory services market, competing directly with national giants Quest Diagnostics and Laboratory Corporation of America (LabCorp), regional hospital lab networks, and specialized toxicology or genetics labs. Its differentiation is based on a high-touch service model, compliance rigor, and agile responsiveness rather than scale alone.