4
AI tools in use at Nielsen
Nielsen uses 4 AI tools: Fiddler AI (LLM Ops & Frameworks), H2O.ai (ML Ops & Training), Noma Security (AI Security & Governance), and Zip (Procurement & Sourcing). 3 are confirmed by a published story, quote or press release; 1 is listed on the vendor's own pages.Latest check Oct 8, 2026: 4 of 4 tools checked, from 7 public sources.
- Website
- nielsen.com
- AI tools in use
- 4
- Latest check
- October 8, 20264 of 4 tools checked so far
Every AI tool at Nielsen
4 lines, each linked to the public page behind it. Open a row to see the dated capture.
| Tool | Team | First public proof | Proof | Source |
|---|---|---|---|---|
 Fiddler AI | LLM Ops & Frameworks | — | fiddler.ai | |
 H2O.ai | ML Ops & Training | — | h2o.ai | |
 Noma Security | AI Security & Governance | — | noma.security | |
 Zip | Procurement & Sourcing | — | zip.com |
“First public proof” is the earliest public page we have dated: a mention (“on or before”), a job post or a start the source states. Our capture dates are not adoption dates.
In Nielsen's own words
Published results, each linked to its dated source. We quote, we do not score.
Noma Security takes all AI attack surfaces into account with a complete platform approach to shadow AI assets, agents and AI model risk with actionable controls and mitigation. Noma Security empowers organizations to confidently take the first step to secure AI, everywhere.Fiddler delivered unified observability, protection, and governance across agents and predictive models, making it fundamental to our AI strategy. We are especially looking forward to the upcoming rollout of the control plane and the intelligent orchestration it will bring as our AI footprint grows.Questions about AI at Nielsen
What AI tools does Nielsen use?
Nielsen uses 4 AI tools: Fiddler AI, H2O.ai, Noma Security, and Zip. 3 are confirmed by a published story, quote or press release, and 1 is listed on the vendor's own pages.
How does usedby know which AI tools Nielsen uses?
Each tool is linked to a public page that names Nielsen: a vendor's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A tool leaves the list only after three checks in a row that no longer find Nielsen, and at least 14 days after it was last seen. A tool with a published case study or quote is never removed automatically.