CVR: 44381699
Secondary names: GhostBio ApS
Previous names: GhostBio ApS
EUR -5,287,281
Gross profit
Net result: EUR -6,924,629
Novo Holdings A/S, RA Capital Healthcare Fund, L.P.
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CVR · view ownership and management
Owner registered: Samsara BioCapital, L.P.
CVR · 12/01/2026
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Sidera Bio ApS is a Danish company of the type Anpartsselskab based in København Ø, founded in 2023. The company is registered under the industry Forskning og eksperimentel udvikling inden for naturvidenskab og teknik. The company was previously named GhostBio ApS. The management consists of Keld Flintholm Jørgensen. The company's owners include Novo Holdings A/S, RA Capital Healthcare Fund, L.P. and Forbion Ventures Fund VI Coöperatief U.A.. In 2025, the company reported a gross profit of EUR -5,287,281 and a net result of EUR -6,924,629. Equity in the 2025 report amounted to EUR 85,864,083.
Selskabets formål er forskning, udvikling, produktion og salg af lægemidler og andre beslægtede forretningsområder efter bestyrelsens skøn.
Source: annual reports filed with the Danish Business Authority.
Compared to 1.041 companies in Forskning og eksperimentel udvikling inden for naturvidenskab og teknik
Comparison is based on industry median values
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Try company screeningSidera Bio ApS was founded on 19 October 2023.
Sidera Bio ApS is registered under the industry Forskning og eksperimentel udvikling inden for naturvidenskab og teknik (industry code 721000).
The owners of Sidera Bio ApS include Novo Holdings A/S, RA Capital Healthcare Fund, L.P. and Forbion Ventures Fund VI Coöperatief U.A..
In 2025, Sidera Bio ApS reported a gross profit of EUR -5,287,281.
The management of Sidera Bio ApS consists of Keld Flintholm Jørgensen.
Sidera Bio ApS is located at Fruebjergvej 3, 2100 København Ø.
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Contact info changed: new phone: 53881254, new email: [email protected] (August 25, 2026).
Sidera Bio ApS has published its annual report for 2025. Gross profit came to DKK -5,287,281, and the net result was DKK -6,924,629.
Contact info changed: new phone: 53881254, new email: [email protected] (July 1, 2026).
Contact info changed: new phone: 53881254, new email: [email protected] (June 30, 2026).
As of June 30, 2026, Mads Peter Hemmingsen has joined the board of directors of Sidera Bio ApS.
As of June 30, 2026, Søren Møller has left the board of directors of Sidera Bio ApS.
Contact info changed: new phone: 53881254, new email: [email protected] (January 26, 2026).
As of January 12, 2026, is registered as an owner of Sidera Bio ApS with an ownership share of 5%.
As of November 18, 2025, Søren Møller has joined the board of directors of Sidera Bio ApS.
As of November 18, 2025, Stefan Emanuel Luzi has joined the board of directors of Sidera Bio ApS.
As of November 18, 2025, Nandita Shangari has joined the board of directors of Sidera Bio ApS.
As of November 18, 2025, Tim Lohoff has joined the board of directors of Sidera Bio ApS.
As of November 18, 2025, Novo Holdings A/S is registered as an owner of Sidera Bio ApS with an ownership share of 15%.
As of November 18, 2025, is registered as an owner of Sidera Bio ApS with an ownership share of 15%.
As of November 18, 2025, is registered as an owner of Sidera Bio ApS with an ownership share of 25%.
As of November 18, 2025, is registered as an owner of Sidera Bio ApS with an ownership share of 5%.
As of November 18, 2025, is registered as an owner of Sidera Bio ApS with an ownership share of 10%.
Sidera Bio ApS has published its interim report for the period October 19, 2023 – December 31, 2024.
As of June 3, 2025, Keld Flintholm Jørgensen is registered as adm. dir. of Sidera Bio ApS.
As of June 3, 2025, Thomas Gundelund Rasmussen has stepped down as adm. dir. of Sidera Bio ApS.
As of May 12, 2025, KPMG P/S has been appointed auditor of Sidera Bio ApS.
As of May 29, 2024, Kasper Lage Hansen has left the board of directors of Sidera Bio ApS.
On March 20, 2024, the company changed its name from GhostBio ApS to Sidera Bio ApS.
As of January 24, 2024, Kasper Lage Hansen has joined the board of directors of Sidera Bio ApS.
As of October 19, 2023, Peter Høngård Andersen has joined the board of directors of Sidera Bio ApS.
As of October 19, 2023, Thomas Gundelund Rasmussen is registered as adm. dir. of Sidera Bio ApS.
Sidera Bio ApS was founded on October 19, 2023.
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