Terra Quantum AG

Switzerland
Private company

Fact sheet

Type: Private company Open sources (company review; portal record), retrieved 26 October 2026
Country and city: Switzerland Open sources (company review; portal record), retrieved 26 October 2026Rorschach (company sources) Wikidata, retrieved 27 October 2026
Founded: 2019 (company sources) ROR, retrieved 27 October 2026
Identifiers: ROR 02y8r3w10 (company sources) ROR, retrieved 27 October 2026Wikidata Q103515965 (company sources) Wikidata, retrieved 27 October 2026
EU and national projects: No project in this catalogue names this organisation.
Not yet known from our sources: Employees, Revenue and capital, Patents

Each fact names its source and the date it was retrieved; dated figures also give the year or date the source states them for. Registers and Wikidata stay authoritative. Register entries, OpenCorporates records included, are read only for identifiers that Wikidata or GLEIF state for this organisation, never by name. Licences: Wikidata, ROR and GLEIF CC0 1.0; PRH (Finland) CC BY 4.0; Brønnøysund (Norway) NLOD 2.0; API Recherche d’entreprises (France) Licence Ouverte 2.0; ARES (Czechia) for information only; KRS (Poland) and the Register of Enterprises (Latvia) CC0 1.0; Centre of Registers (Lithuania) CC BY 4.0; OpenCorporates under the Open Database Licence (ODbL); EPO data under the Open Patent Services terms.

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Summary

Terra Quantum AG is a company in Switzerland. It is listed from open sources and registries, not because of an EU-funded project. Wikidata: quantum computing company from Rorschach, Switzerland.

Organisation profile

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Terra Quantum AG is a company in Switzerland. It is listed from open sources and registries, not because of an EU-funded project.

Wikidata describes it as: "quantum computing company from Rorschach, Switzerland".

How it was added

Approved by an editor in the company review on 26 October 2026.
Page created on 26 October 2026 from the stored facts and sources below only; no text was written by AI.

Evidence

Quantum term in its name.
Quantum term in its Wikidata description.
Applicant of 5 quantum patent families (EPO).

Identifiers

Wikidata item: Q103515965
ROR ID: 02y8r3w10
OpenAlex institution: I4210121585
Website: https://terraquantum.swiss

Sources

OpenAlex, retrieved 22 October 2026
ROR, retrieved 26 October 2026
Wikidata, retrieved 26 October 2026
EPO Open Patent Services (patent applicant), retrieved 26 October 2026

Wikidata, ROR, OpenAlex and GLEIF data are dedicated to the public domain (CC0 1.0); TED notices under the reuse policy of the European Commission; product facts are cited from the companies' own pages. No endorsement by the sources is implied.

Source: wikidata.org · checked 26 Oct 2026