Company
Landsdowne Labs
Commercializing hard tech innovations that have world-changing potential.
- Status
- Operatingas of 2026-09-19
- Business model
- B2B
- Customers
- global companies seeking a turnkey, low cost solution to the growing button battery health crisis
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Record updated 19 September 2026
About
Landsdowne Labs is a spinout from the world-renowned Langer Lab. The company’s first product, ChildLok™, is an innovative button battery technology designed to deactivate batteries following accidental ingestion, made possible by advanced material science. Landsdowne Labs is commercializing this groundbreaking technology for global companies seeking a turnkey, low cost solution to the growing button battery health crisis.
Funding snapshot
- Latest round
- Grant2022-07-19
Funding rounds
- Grant
- 2022-07-19
Products
- Hardware
- ChildLok™
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