Private company

Swedish Orphan Biovitrum

Swedish pharmaceutical company

Sobi - Swedish Orphan Biovitrum AB is an international biopharmaceutical company focused on rare diseases. The company develops, commercializes, and delivers therapies in the fields of haematology, immunology and specialty care.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

2010Founded1
  • Industrypharmaceutical industry1
  • HeadquartersStockholm1
  • Websitewww.sobi.com
Karolinska Institutet Science Park
Photo: I99pema, CC BY-SA 4.0, via Wikimedia Commons3

Sobi - Swedish Orphan Biovitrum AB is an international biopharmaceutical company focused on rare diseases. The company develops, commercializes, and delivers therapies in the fields of haematology, immunology and specialty care.2

Corporate structure

Swedish Orphan Biovitrum sits at the top of its group. 2 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from subsidiaries, stakes and holdings from Wikidata (CC0); major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

Products and brands

  • orphan drug

Listed on Wikidata.1

Subsidiaries and ownership

Subsidiaries

From Wikidata.1

Acquisitions

  1. Succeeded Biovitrum1

Timeline

  1. 2010Founded Founded1

Calendar

Drug trials and FDA: coming up

  1. Nov 17, 2026Phase 4 trial readout expected Phase 4 trial of Efanesoctocog alfa in Haemophilia A (Moderate or Severe): primary completion expected Nov 17, 2026 (ClinicalTrials.gov NCT06752850).4
  2. Dec 30, 2026Phase 2 trial readout expected Phase 2 trial of Pacritinib in VEXAS: primary completion expected Dec 30, 2026 (ClinicalTrials.gov NCT06782373).5
  3. Mar 2027Phase 3 trial readout expected Phase 3 trial of Efanesoctocog alfa in Haemophilia A (Moderate or Severe): primary completion expected Mar 2027 (ClinicalTrials.gov NCT06716814).6

Drug trials and FDA: recently

  1. Jun 2, 2026Phase 3 trial completed Phase 3 trial of Efanesoctocog alfa in Hemophilia A, Severe: primary completion Jun 2, 2026, no results posted yet (ClinicalTrials.gov NCT05817812).7
  2. Jun 30, 2024Phase 3 trial completed Phase 3 trial of Emapalumab in Macrophage Activation Syndrome: primary completion Jun 30, 2024, results posted Feb 19, 2026 (ClinicalTrials.gov NCT05001737).8
  3. Jan 10, 2023Phase 3 trial completed Phase 3 trial of SEL-212 low-dose and SEL-212 high-dose in Chronic Gout: primary completion Jan 10, 2023, results posted Dec 3, 2025 (ClinicalTrials.gov NCT04596540).9

Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). Trials from ClinicalTrials.gov, as the sponsor registered them (expected dates are the sponsor's own and often move); approvals and advisory committee meetings from the FDA. The FDA does not publish its decision (PDUFA) dates. The full markets calendar