Krystal Biotech

Krystal Biotech

KRYS
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KRYS · Stock Price

USD 296.70+164.52 (+124.47%)
Market Cap: $8.8B

Historical price data

Market Cap: $8.8BPipeline: 14 drugs (3 Phase 3)Patents: 16Founded: 2016HQ: Pittsburgh, United States

Overview

Krystal Biotech's mission is to develop and deliver redosable gene therapies for severe, life-threatening rare diseases. Its landmark achievement is the 2023 FDA approval of VYJUVEK®, the first and only redosable gene therapy, which validates its proprietary HSV-1 vector platform. The company's strategy is to commercialize VYJUVEK globally while rapidly advancing a deep internal pipeline across multiple therapeutic areas, supported by in-house GMP manufacturing capabilities. This integrated approach positions Krystal as a leader in next-generation, repeat-administration genetic medicines.

DermatologyPulmonologyRare Genetic Diseases

Technology Platform

Proprietary STAR-D platform using an engineered, replication-defective, non-integrating herpes simplex virus type 1 (HSV-1) vector, designed to enable safe, repeat administration of therapeutic genes.

Pipeline

14
14 drugs in pipeline3 in Phase 3
DrugIndicationStageWatch
KB803 + PlaceboDystrophic Epidermolysis BullosaPhase 3
Topical Beremagene GeperpavecDystrophic Epidermolysis BullosaPhase 3
Open Label Topical Beremagene Geperpavec (B-VEC)Dystrophic Epidermolysis BullosaPhase 3
KB105Autosomal Recessive IchthyosisPhase 2
Topical beremagene geperpavec + Placebo gelDystrophic Epidermolysis BullosaPhase 1/2

Funding History

4
Total raised:$297M
PIPE$200M
IPO$75M
Series B$17M
Series A$5M

Opportunities

The primary opportunity is the global commercialization of VYJUVEK® in DEB, a first-in-class therapy with no competition, followed by expansion into larger markets like cystic fibrosis and aesthetic medicine.
The redosable HSV-1 platform itself represents a significant opportunity to develop multiple high-value genetic medicines for localized disorders.

Risk Factors

Key risks include commercial execution in a rare disease market, clinical failure of pipeline candidates (notably in cystic fibrosis), potential long-term safety findings with the HSV-1 vector, and future competition from next-generation gene delivery technologies.

Competitive Landscape

Krystal's main competition in DEB is palliative care, with no approved gene therapy alternatives. In the broader gene therapy platform space, it competes with dominant AAV vectors, differentiating on redosability and payload size. In cystic fibrosis, it will compete with Vertex's modulators and other gene therapy approaches for the residual patient population.

Company Timeline

2016Founded

Founded in Pittsburgh, United States

2017Series B

Series B: $17.0M

2019IPO

IPO — $75.0M

2021PIPE

PIPE: $200.0M