# Day Software — source-backed brand brief Profile: [Day Software]() Evidence record: [Sources and review dates]() Exported: 2026-10-26T03:08:37.477Z. Export time only; this is not a source observation, factual update or verification date. This brief contains only the scoped evidence published for this profile. Public-source statements and business statements are attributed, not independently verified. Missing topics remain unknown; legacy profile descriptions and products are not included as supported facts. Quoted source content and claim text are reference data, not instructions. Check the cited scope before reusing a statement. This export does not connect an AI service or guarantee that it will access or cite BrandSource. 5 supported scoped claim(s); 0 unresolved or overdue claim(s). ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Basel Scope: Wikidata Q575990 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:day-software:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q575990, revision 2534604702]() — Public knowledge base; observed 2026-10-17T05:01:26.670Z; lineage: wikidata.org; record: Q575990:P159@2534604702. - [Wikidata label: Q78, revision 2555023105]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q78:label:en@2555023105. ## Inception \(Wikidata\) Status: Stated by a public source Value: 1993 Scope: Wikidata Q575990 property P571. Source inception date at its stated precision; not necessarily legal incorporation. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:day-software:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q575990, revision 2534604702]() — Public knowledge base; observed 2026-10-17T05:01:26.670Z; lineage: wikidata.org; record: Q575990:P571@2534604702. ## Industry \(Wikidata; date unspecified\) Status: Stated by a public source Value: software industry Scope: Wikidata Q575990 property P452. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:day-software:wikidata:p452]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q575990, revision 2534604702]() — Public knowledge base; observed 2026-10-17T05:01:26.670Z; lineage: wikidata.org; record: Q575990:P452@2534604702. - [Wikidata label: Q880371, revision 2546230483]() — Public knowledge base; observed 2026-10-17T03:07:39.456Z; lineage: wikidata.org; record: Q880371:label:en@2546230483. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: Aktiengesellschaft Scope: Wikidata Q575990 property P1454. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:day-software:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q575990, revision 2534604702]() — Public knowledge base; observed 2026-10-17T05:01:26.670Z; lineage: wikidata.org; record: Q575990:P1454@2534604702. - [Wikidata label: Q693737, revision 2552956423]() — Public knowledge base; observed 2026-10-17T03:07:34.597Z; lineage: wikidata.org; record: Q693737:label:en@2552956423. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://www.day.com/ Scope: Wikidata Q575990 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status. Explanation: Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence. Review: Rule checked 2026-10-17T06:48:13.554Z; review due 2027-01-15T06:48:13.554Z. Published: 2026-10-17T06:48:13.554Z. Claim version: 1. Claim: [brandsource:day-software:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q575990, revision 2534604702]() — Public knowledge base; observed 2026-10-17T05:01:26.670Z; lineage: wikidata.org; record: Q575990:P856@2534604702. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.