# Sago

formerly Schlesinger Associates, runs one of the largest and longest-running US focus-group facility networks, marking 60 years in the industry in 2026 while adding AI-enabled qualitative-research tools.


Source: https://en.bioecon.ru/companies/sago/
Updated: 2026-08-17

- Country: United States

## Verifiable facts

| Fact | Value | Source |
| --- | --- | --- |
| Certification | Global ISO 9001 and ISO 20252 certifications | https://sago.com/en/news-and-media/news/sago-achieves-global-iso-9001-and-iso-20252-certifications-to-strengthen-quality-and-research-standards/ |
| Regulatory approval | FDA CFR Part-11 compliant, government vendor status | https://sago.com/en/news-and-media/news/schlesinger-clinical-research/ |
| Production site | Major markets including Atlanta, Chicago, Houston, Los Angeles, New Jersey, New York City, Philadelphia, Phoenix, St. Louis, Boston, Dallas, Orlando, and San Francisco | https://sago.com/en/locations/, https://www.qualtranscribe.com/blog/top-focus-group-facilities-in-the-us |
| Headcount | Approximately 1,100 to 1,200 employees as of 2026 | https://getlatka.com/companies/sago.com |
| Revenue | Estimated annual revenue between $100 million and $250 million | https://getlatka.com/companies/sago.com |

Independent sources: getlatka.com, qualtranscribe.com

## Technologies

- [Bio-product focus groups & A/B testing](https://en.bioecon.ru/technology/bio-product-focus-groups-ab-testing/)