Companies using ZoomInfo: 4,784 found
We found ZoomInfo running on 4,784 company websites. The biggest group is Enterprise Software (15%), 79% are headquartered in United States, and 8.3% have more than 1,000 employees. Teams that use ZoomInfo are 21.2× more likely than the average company to also use Salesloft.
- 4,784
- companies using ZoomInfo
- 8.3%
- have 1,000+ employees
- 56
- countries
- 15%
- Enterprise Software
Who uses ZoomInfo
Every company we found, by sector and business model from our company classifier. A company can sit in more than one sector, so shares add up to more than 100%.
What else ZoomInfo users run
How much more likely a ZoomInfo user is to also run each tool, compared with the average of the 436,194 companies across our technology pages. 21.2× means Salesloft shows up 21.2 times as often among ZoomInfo users as among everyone else.
Companies using ZoomInfo
A sample of 25 of the 4,784 companies, with the evidence behind each one. Book a call for the other 4,759.
| Company | Industry | Size | HQ | Seen on | Evidence |
|---|---|---|---|---|---|
Hewlett Packard Enterprise hpe.com | IT Services & Consulting | 10,001+ | United States | Website | Loads ws.zoominfo.com |
WNS wns.com | IT Services & Consulting | 10,001+ | United States | Website | Tag manager: ws.zoominfo.com/pixel/62fcd562b1fa41009080cd4d |
Nokia nokia.com | Telecom & Connectivity | 10,001+ | Finland | Website | Tag manager: ws.zoominfo.com/pixel/627bc9633ece250013689d8d |
Nagarro nagarro.com | IT Services & Consulting | 10,001+ | Germany | Website | Tag manager: ws.zoominfo.com/pixel/61935008d1a7110020e829f1 |
Kelly kellyservices.com | HR, Staffing & Recruiting | 10,001+ | United States | Website | Loads ws.zoominfo.com |
Manpower manpower.com | HR, Staffing & Recruiting | 10,001+ | United States | Website | Loads js.zi-scripts.com |
Brooksource brooksource.com | IT Services & Consulting | 1,001–5,000 | United States | Website | Loads js.zi-scripts.com |
Atlas Copco atlascopco.com | Industrial Machinery & Equipment | 10,001+ | Sweden | Website | Tag manager: ws.zoominfo.com/pixel/jk8memekbt0le6eglmpm |
SAS sas.com | Data & Analytics | 10,001+ | United States | Website | Tag manager: js.zi-scripts.com/zi-tag.js |
Mashable mashable.com | Internet Media & Social Platforms | 201–500 | United States | Website | Website scan |
Quest Global questglobal.com | Engineering & Technical Services | 10,001+ | India | Website | Loads js.zi-scripts.com |
Smurfit Westrock smurfitwestrock.com | Packaging | 10,001+ | Ireland | Website | Loads ws.zoominfo.com |
Thoughtworks thoughtworks.com | IT Services & Consulting | 10,001+ | United States | Website | Adobe Launch: ws.zoominfo.com/pixel/pp7ttotmxeif2n96zad0 |
eClerx eclerx.com | IT Services & Consulting | 10,001+ | India | Website | Tag manager: ws.zoominfo.com/pixel/62fa4f7d6a483e008f954d90 |
Iris Software Inc. irissoftware.com | IT Services & Consulting | 1,001–5,000 | United States | Website | Loads ws.zoominfo.com |
Sprinklr sprinklr.com | Enterprise Software | 1,001–5,000 | United States | Website | Tag manager: ws.zoominfo.com/pixel/6244da67e2bbe6001aa9bfe1 |
Conduent conduent.com | Business Support & BPO | 10,001+ | United States | Website | Loads ws.zoominfo.com |
Quantiphi quantiphi.com | AI / ML | 1,001–5,000 | United States | Website | Loads js.zi-scripts.com |
Endava endava.com | IT Services & Consulting | 10,001+ | United Kingdom | Website | Tag manager: ws.zoominfo.com/pixel/62b35f64ed1153008ee0c70a |
Xoriant xoriant.com | IT Services & Consulting | 5,001–10,000 | United States | Website | Loads ws.zoominfo.com |
Reddit, Inc. redditinc.com | Internet Media & Social Platforms | 1,001–5,000 | United States | Website | Tag manager: ws.zoominfo.com/pixel/emjcrwemp12ixywhjml2 |
ibex ibex.co | Business Support & BPO | 10,001+ | United States | Website | Tag manager: ws.zoominfo.com/pixel/619dcd2d7dd10c001c78bb21 |
Rippling rippling.com | HR, Staffing & Recruiting | 1,001–5,000 | United States | Website | Tag manager: ws.zoominfo.com/pixel/gbvrjncmjolbj0cslunc |
Kelly Science, Engineering, Technology & Telecom set.kellyservices.us | HR, Staffing & Recruiting | 5,001–10,000 | United States | Website | Loads ws.zoominfo.com |
International SOS internationalsos.com | Business Support & BPO | 10,001+ | Singapore | Website | Tag manager: ws.zoominfo.com/pixel/811qjzobumcjmvqdbsft |
Book a 15-minute call. We'll walk you through all 4,784 companies and how we can help you reach the right people at each.
Book a call →who_uses_tech on gtm.dev →How we saw ZoomInfo
Each company is counted once, under the strongest evidence we found for it.
ZoomInfo usage: common questions
How many companies use ZoomInfo?
We found ZoomInfo running on 4,784 company websites, as of 5 November 2026. This counts companies we can tie to a LinkedIn company page, so it is a floor, not a market total.
Which well-known companies use ZoomInfo?
Well-known companies using it include Hewlett Packard Enterprise, WNS, Nokia, Nagarro and Kelly. The table above lists more, with the evidence for each.
What industries use ZoomInfo the most?
Enterprise Software (700 companies), IT Services & Consulting (633) and SaaS / Cloud (568) lead, out of 4,559 companies we could classify.
Which countries have the most ZoomInfo users?
United States (79%), United Kingdom (5.4%) and Canada (5%). We see ZoomInfo at companies headquartered in 56 countries.
What tools do ZoomInfo users also use?
Compared with the average company in our data, ZoomInfo users are most over-represented on Salesloft (21.2×), 6sense (10.6×), Qualified (10.6×). The multiplier is how much more likely they are than average to run that tool too.
How do you know a company uses ZoomInfo?
We load company websites and look for ZoomInfo's fingerprints: the scripts and network requests it makes, its cookies and response headers, DNS records, and tags configured inside Google Tag Manager containers. A company is only counted when we can tie the domain or app to its LinkedIn company page, and shared domains (link shorteners, site builders) are excluded, so a domain scan of bit.ly never counts as evidence about a brand that links to it.
Can I export the full list of ZoomInfo users?
Yes. Create a free RocketSDR account to filter all 4,784 companies by industry, size and country, find the right contacts, and start outreach. Developers can query the same data through the gtm.dev who_uses_tech API.
Sell to the 4,784 companies running ZoomInfo
Every company on this page is a signal: a budget line, a team that buys tools like yours, and — if you compete with ZoomInfo — a displacement target. RocketSDR finds the right people at each one and writes the outreach.