Question 1

How many companies use DoubleClick Floodlight vs List.js?

Accepted Answer

2,547 companies use DoubleClick Floodlight and 20,828 companies use List.js in our database. List.js is more widely adopted with 8.2x more companies than DoubleClick Floodlight.

Question 2

What percentage of DoubleClick Floodlight users also use List.js?

Accepted Answer

86% of companies using DoubleClick Floodlight also use List.js (2,183 companies). This overlap suggests the tools serve complementary rather than competing purposes.

Question 3

Which industries prefer DoubleClick Floodlight over List.js?

Accepted Answer

The top industries using DoubleClick Floodlight are Media & Content, Other, Hospitality & Travel, E-commerce & Retail, Professional Services. For List.js, the top industries are Other, Media & Content, E-commerce & Retail, Professional Services, Hospitality & Travel.

Question 4

Can I get a list of companies using both DoubleClick Floodlight and List.js?

Accepted Answer

Yes. AgentData tracks 2,183 companies that use both DoubleClick Floodlight and List.js. Subscribe to access the full list with emails, tech stacks, and contacts via CSV or API.

	DoubleClick Floodlight	List.js
Companies	2,547	20,828
Category	Advertising	Hosting
Emails available	6,069	49,238
Overlap	86% of DoubleClick Floodlight users also use List.js (2,183 companies)

DoubleClick Floodlight vs List.js

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Company adoption

Top industries

Top companies using DoubleClick Floodlight

Top companies using List.js

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