# Sproxil — source-backed brand brief Profile: [Sproxil]() Evidence record: [Sources and review dates]() Exported: 2026-10-30T14:07:59.159Z. 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). ## Country \(Wikidata; date unspecified\) Status: Stated by a public source Value: United States Scope: Wikidata Q7581378 property P17. 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 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:sproxil:wikidata:p17]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7581378, revision 1726031478]() — Public knowledge base; observed 2026-10-17T02:52:51.067Z; lineage: wikidata.org; record: Q7581378:P17@1726031478. - [Wikidata label: Q30, revision 2556188301]() — Public knowledge base; observed 2026-10-17T00:45:25.927Z; lineage: wikidata.org; record: Q30:label:en@2556188301. ## Headquarters location \(Wikidata; date unspecified\) Status: Stated by a public source Value: Cambridge Scope: Wikidata Q7581378 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 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:sproxil:wikidata:p159]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7581378, revision 1726031478]() — Public knowledge base; observed 2026-10-17T02:52:51.067Z; lineage: wikidata.org; record: Q7581378:P159@1726031478. - [Wikidata label: Q49111, revision 2553553273]() — Public knowledge base; observed 2026-10-17T03:07:01.265Z; lineage: wikidata.org; record: Q49111:label:en@2553553273. ## Inception \(Wikidata\) Status: Stated by a public source Value: 2008 Scope: Wikidata Q7581378 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 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:sproxil:wikidata:p571]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7581378, revision 1726031478]() — Public knowledge base; observed 2026-10-17T02:52:51.067Z; lineage: wikidata.org; record: Q7581378:P571@1726031478. ## Legal form \(Wikidata; date unspecified\) Status: Stated by a public source Value: privately held company Scope: Wikidata Q7581378 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 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:sproxil:wikidata:p1454]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7581378, revision 1726031478]() — Public knowledge base; observed 2026-10-17T02:52:51.067Z; lineage: wikidata.org; record: Q7581378:P1454@1726031478. - [Wikidata label: Q1589009, revision 2553231377]() — Public knowledge base; observed 2026-10-17T03:07:48.191Z; lineage: wikidata.org; record: Q1589009:label:en@2553231377. ## Official website \(Wikidata; date unspecified\) Status: Stated by a public source Value: http://www.sproxil.com/ Scope: Wikidata Q7581378 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 2026-10-17T04:59:33.658Z; review due 2027-01-15T04:59:33.658Z. Published: 2026-10-17T04:59:33.658Z. Claim version: 1. Claim: [brandsource:sproxil:wikidata:p856]() Rule checked means automated validation, not individual manual review or independent corroboration. Sources: - [Wikidata Q7581378, revision 1726031478]() — Public knowledge base; observed 2026-10-17T02:52:51.067Z; lineage: wikidata.org; record: Q7581378:P856@1726031478. ## Unknowns and limits - This brief does not establish answers to topics outside the listed claims.