Arthur C. Nielsen Sr.
VERIFIED evidence grade of this record
Chicago-born market researcher (1897-1980) who founded the A. C. Nielsen Co. in 1923 and created the Nielsen ratings system.
The record
- Also known as: Arthur Charles Nielsen, A. C. Nielsen
Referenced by
- Nielsen — founded by → this record
Sources
- FactMonster (Columbia Encyclopedia) - Nielsen, A. C.
- Chief Executive - Companies Of A Century: Nielsen's Data Divers Make It A Force In Entertainment Market Research
Record CTL-E-4474 · CultureTechLens Knowledge Graph · evidence grade: VERIFIED · 2 sources · 1 mapped relationship · CTL research: RELP-001.
Directory: all entity records · the knowledge graph
Cite this record
Chicago: CultureTechLens. “Arthur C. Nielsen Sr. (CTL-E-4474).” CultureTechLens Knowledge Graph. Chicago, IL: CultureTechLens, 2026. https://culturetechlens.com/graph/entities/ctl-e-4474/
APA: CultureTechLens. (2026). Arthur C. Nielsen Sr. (CTL-E-4474) [Entity record]. CultureTechLens Knowledge Graph. https://culturetechlens.com/graph/entities/ctl-e-4474/
MLA: CultureTechLens. “Arthur C. Nielsen Sr. (CTL-E-4474).” CultureTechLens Knowledge Graph, 2026, https://culturetechlens.com/graph/entities/ctl-e-4474/
Citation guidance for teachers, journalists, and funders: How to Cite Us.
From the Archive
The archive in pictures
The people, places, and institutions this work documents. Photographs from the CultureTechLens research record — rights-cleared, credited, and cited like everything else here.



Trust & evidence
Evidence before authority. CultureTechLens publishes its methods, its limits, and its corrections alongside its findings. Claims carry grades — VERIFIED, SUPPORTED, PROVISIONAL, DISPUTED, UNRESOLVED — and unknowns are never reported as zero.
Every claim graded. Every source named. Every correction public — see the corrections log.