{"id":"913bbd83-494c-45c2-a3dc-693ae501bf83","name":"William Demant Invest A/S","slug":"william-demant-invest","description":"William Demant Invest A/S is a Danish holding and investment company based in Smørum, Denmark, and the investment arm of the William Demant [Foundation](/companies/foundation). Its portfolio includes Demant (hearing healthcare, Oticon brand), Embla Medical (prosthetics and bracing), and Vision RT (radiation therapy positioning). The company is publicly traded on Nasdaq Copenhagen.","status":"public","founded":0,"hq":"Smørum, Denmark","hqLat":55.7158721,"hqLng":12.3196104,"hqGeocodedAt":"2026-08-23T21:21:03.742Z","hqAddress":null,"hqPrecision":null,"website":"https://www.williamdemant.com","fundingTotal":null,"type":"hardware","roles":[],"reviewStatus":"reviewed","heatIndex":50,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://news.cision.com/embla-medical-hf-/r/william-demant-invest-a-s-invests-in-ossur-hf-,c2833979","title":"William Demant Invest A/S invests in Ossur hf.","sourceName":"Cision / Embla Medical"},{"url":"https://www.demantinvest.com/investments","title":"William Demant Invest - Our investments","sourceName":"William Demant Invest"}],"keyFacts":[{"label":"HQ","value":"Smorum, Denmark"},{"label":"Type","value":"Holding/investment company"},{"label":"Backers","value":"Majority shareholder of Embla Medical (formerly Ossur) since October 2005"},{"label":"Leadership","value":"Niels Jacobsen is CEO of William Demant Invest and chairs Embla Medical"},{"label":"Majority shareholder","value":"Embla Medical (formerly Ossur)"},{"label":"CEO","value":"Niels Jacobsen (CEO of William Demant Invest A/S)"},{"label":"Portfolio Companies","value":"Demant (hearing aids), Embla Medical (prosthetics), Vision RT (radiation therapy)"},{"label":"Ownership","value":"William Demant Foundation (sole owner)"},{"label":"Founded","value":"Investment arm of William Demant Foundation (founded 1957)"}],"aliases":["William Demant Invest"],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-06-27T11:04:49.358Z","updatedAt":"2026-08-21T17:37:02.491Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/william-demant-invest","url":"https://registry.deploy.report/companies/william-demant-invest","name":"William Demant Invest A/S","alternateName":["William Demant Invest"],"description":"William Demant Invest A/S is a Danish holding and investment company based in Smørum, Denmark, and the investment arm of the William Demant [Foundation](/companies/foundation). Its portfolio includes Demant (hearing healthcare, Oticon brand), Embla Medical (prosthetics and bracing), and Vision RT (radiation therapy positioning). The company is publicly traded on Nasdaq Copenhagen.","identifier":"913bbd83-494c-45c2-a3dc-693ae501bf83","address":"Smørum, Denmark","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":2,"primary_source_types":[]}}}