GeneDx Projects Over 30% Growth in Exome and Genome Testing for 2026, Setting New Standards for Rare Disease Genomics

Record Revenue and Volume Anticipated for 2025–2026

GeneDx (NASDAQ:WGS) has set ambitious expectations for both 2025 and 2026, projecting a clear path of high growth and profitability. The company anticipates full-year 2025 revenue of approximately $427 million, representing a 41% year-over-year increase, with exome and genome revenues growing 54% versus 2024. Looking further ahead, management's guidance for 2026 sets revenue in the $540–$555 million range, driven by continued momentum in exome and genome testing volume, which is expected to expand 33%–35%.

Key Metrics at a Glance

Innovation Drives Sustained Performance and Market Expansion

GeneDx’s momentum is not just a numbers story. The company’s growth is powered by ongoing innovation and strategic market expansion. In 2025, the company launched GeneDx Infinity™, which now comprises nearly 1 million exomes/genomes and more than 2.5 million genetic tests, making it the world’s largest rare disease dataset. The launch of the GenomeDx Prenatal™ test expanded their reach into prenatal diagnostics, supporting expecting families with actionable insights during pregnancy. Furthermore, the rapid uptake of ultraRapid genome sequencing has helped address critical care needs in NICU and PICU, offering results within as little as 48 hours.

Clinical Leadership and Industry Recognition Bolster Competitive Edge

GeneDx achieved several milestones in clinical leadership, including FDA Breakthrough Device designation for its core genomic products, acquisition of Fabric Genomics to drive AI-powered interpretation globally, and participation in the nation’s first multi-state genomic newborn screening initiative. The company’s clinical credibility is reflected in more than 1,100 peer-reviewed studies and influential partnerships, such as with Florida’s Sunshine Genetics Network and Komodo Health.

Industry-Leading Margins and Financial Strength Position for Future Growth

The company’s strong adjusted gross margin—71% for 2025, with guidance of at least 70% in 2026—demonstrates efficiency and profitability relative to the broader diagnostics industry. With cash reserves of $172 million as of December 31, 2025, GeneDx is well positioned to invest further in new markets, product innovation, and commercial expansion. Management commented that more than 30,000 patients were accessioned in the fourth quarter of 2025, a signal of both scale and continued commercial success.

Business Highlights Underscore Broader Healthcare Impact

GeneDx continues to deepen its market leadership:

• Expanded Medicaid coverage for exome and genome sequencing to 37 states for outpatient care and to 17 states for rapid sequencing in neonatal critical care.
• American Academy of Pediatrics now recommends exome and genome sequencing as first-tier tests for children with developmental delays or intellectual disabilities, boosting clinical adoption.
• Peer-reviewed studies support the clinical value of rapid genome sequencing, showing up to 60% of NICU infants may benefit from such testing.
• Leadership team strengthened with new appointments, including AI and precision medicine experts.

Takeaway: Durable Growth and Leadership in Genomic Medicine

GeneDx’s 2025 performance and 2026 guidance underline the company’s strength in scale, innovation, and market expansion. The convergence of clinical credibility, robust margins, and industry partnerships uniquely position GeneDx as a bellwether in the rapidly growing field of genomic medicine. Investors and healthcare professionals alike will be watching as GeneDx continues to advance precision medicine and expand the clinical utility of genomic insights worldwide.

For upcoming financial releases and presentations, including the anticipated February 2026 earnings call and J.P. Morgan Healthcare Conference, more details can be found at GeneDx’s investor relations website (https://ir.genedx.com/).

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