Advertiser study · sector · Nov 2026

AI / ML companies using ChatGPT Ads: 1,460 found

Of the 24,609 companies using ChatGPT Ads we found, 1,460 are in AI / ML (5.9%). 51% are based in United States. 4.3% have more than 1,000 employees.

By Ayush Pateria, Co-founderRe-scanned monthly · this snapshot 1 Nov 2026 · published 7 November 2026
1,460
AI / ML companies using ChatGPT Ads
5.9%
of all 24,609 ChatGPT Ads advertisers
in our data
4.3%
have 1,000+ employees
51%
headquartered in United States

Who the AI / ML advertisers are

Every company in this group, by business model, size, headquarters country. Sector and business-model tags can overlap.

By business model
  • SaaS894 · 81%
  • B2B881 · 80%
  • AI-native620 · 56%
  • Enterprise-focused158 · 14%
  • Enterprise / Sales-led139 · 13%
  • Agency / Services116 · 11%
By company size (employees)
  • 11 · <1%
  • 2–10222 · 15%
  • 11–50470 · 32%
  • 51–200476 · 33%
  • 201–500164 · 11%
  • 501–1,00064 · 4.4%
  • 1,001–5,00046 · 3.2%
  • 5,001–10,0009 · <1%
  • 10,001+8 · <1%
By headquarters country
  • United States705 · 51%
  • United Kingdom76 · 5.5%
  • Canada58 · 4.2%
  • Germany51 · 3.7%
  • Brazil49 · 3.6%
  • France48 · 3.5%
  • India47 · 3.4%
  • Netherlands38 · 2.8%

AI / ML companies using ChatGPT Ads

20 of the 1,460, ordered by LinkedIn following. Inclusion means a detected tag, not a confirmed active campaign.

CompanyIndustrySizeHQSeen in
HCLTech
hcltech.com
IT Services & Consulting10,001+IndiaLive on site
Concentrix
concentrix.com
Business Support & BPO10,001+United StatesTag manager
Gupy
gupy.io
HR, Staffing & Recruiting501–1,000BrazilLive on site
Sutherland
sutherlandglobal.com
IT Services & Consulting10,001+United StatesLive on site + tag manager
Mercor
mercor.com
AI / ML201–500United StatesTag manager
RWS
rws.com
AI / ML5,001–10,000United KingdomTag manager
Zoom
zoom.com
Productivity & Collaboration Tools5,001–10,000United StatesTag manager
CI&T
ciandt.com
IT Services & Consulting5,001–10,000United StatesTag manager
UiPath
uipath.com
AI / ML1,001–5,000United StatesTag manager
LangChain
langchain.com
AI / ML201–500United StatesTag manager
Birdeye
birdeye.com
Performance / Growth / Adtech1,001–5,000United StatesTag manager
Miro
miro.com
Productivity & Collaboration Tools1,001–5,000United StatesTag manager
Check Point Software
checkpoint.com
Cybersecurity5,001–10,000United StatesTag manager
ElevenLabs
elevenlabs.io
AI / ML501–1,000United KingdomTag manager
NiCE
nice.com
AI / ML5,001–10,000United StatesTag manager
Blue Yonder
blueyonder.com
Enterprise Software5,001–10,000United StatesTag manager
Joveo
joveo.com
HR, Staffing & Recruiting201–500United StatesTag manager
Zycus
zycus.com
Enterprise Software1,001–5,000United StatesLive on site
Artefact
artefact.com
Management & Strategy Consulting1,001–5,000FranceTag manager
SentinelOne
sentinelone.com
Cybersecurity1,001–5,000United StatesTag manager
Get all 1,460 AI / ML companies using ChatGPT Ads

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AI / ML companies using ChatGPT Ads: common questions

How many AI / ML companies use ChatGPT Ads?

1,460, as of 7 November 2026 — 5.9% of the 24,609 companies we found carrying the ChatGPT ads tag. A company counts here when AI / ML is one of its sectors in our classifier, so it can also appear under other sectors. This counts companies we can tie to a company profile, so it is a floor, not a market total.

Which AI / ML companies advertise on ChatGPT ads?

They include HCLTech, Concentrix, Gupy, Sutherland and Mercor. The table on this page shows 20; the full list has all 1,460.

Where are they headquartered?

United States (51%) and United Kingdom (5.5%) lead, out of 1,371 companies with a known HQ.

How big are they?

4.3% have more than 1,000 employees; the most common size band is 51–200 employees.

How do you know a company runs ChatGPT Ads?

We find the ChatGPT ads tag in the company's tag-manager container (attributed to the container's owner) or live on its pages, then match the domain to its company profile. A tag means measurement is set up, not that a campaign is running today. Full method on the ChatGPT Ads study page.

Sell to the 1,460 AI / ML companies running ChatGPT Ads

Each one has a marketing team that buys media and measures it. RocketSDR finds the right person at every company on this list and writes the outreach.

More companies using ChatGPT Ads

By sector
By headquarters country
By company size

The full ChatGPT Ads study →