144,537 websites using Underscore.js (2026) • Hunter

The websites using Underscore.js

A sample of the websites Hunter detects Underscore.js on, ordered by web popularity.

	Domain name	Industry
1	nginx.com	IT Services and IT Consulting	55 email addresses
2	sohu.com	Technology, Information and Internet	47,228 email addresses
3	themegrill.com	Software Development	28 email addresses
4	names.co.uk	Technology, Information and Internet	32 email addresses
5	gapminder.org	IT Services and IT Consulting	23 email addresses
6	adweek.com	Technology, Information and Media	111 email addresses
7	parentzone.org.uk	Civic and Social Organizations	28 email addresses
8	variety.com	Entertainment	190 email addresses
9	fluorolite.com	Plastics Manufacturing	5 email addresses
10	cyberchimps.com	Technology, Information and Internet	6 email addresses
11	hollywoodreporter.com	Entertainment	8 email addresses
12	123formbuilder.com	Technology, Information and Internet	22 email addresses
13	mythemeshop.com	Technology, Information and Internet	3 email addresses
14	billboard.com	Book and Periodical Publishing	184 email addresses
15	mixi.jp	-	7 email addresses
16	inria.fr	Research Services	4,985 email addresses
17	deadline.com	Online Audio and Video Media	67 email addresses
18	usb.org	-	15 email addresses
19	comodo.com	Computer and Network Security	139 email addresses
20	wpml.org	Software Development	8 email addresses
21	digitalcommerce360.com	Research Services	28 email addresses
22	gov.si	Government Administration	5,498 email addresses
23	ssl.com	Computer and Network Security	87 email addresses
24	iv.lt	IT Services and IT Consulting	33 email addresses
25	washington.edu	Higher Education	2,033 email addresses
26	unfccc.int	International Affairs	714 email addresses
27	ama-assn.org	Non-profit Organizations	764 email addresses
28	liquidweb.com	Data Infrastructure and Analytics	119 email addresses
29	splunk.com	Software Development	5,929 email addresses
30	oasis-open.org	Information Technology and Services	86 email addresses
31	clever.com	Software Development	202 email addresses
32	akc.org	Non-profit Organization Management	447 email addresses
33	linuxjournal.com	Book and Periodical Publishing	2 email addresses
34	wpbeaverbuilder.com	Technology, Information and Internet	3 email addresses
35	governo.it	Government Administration	2,373 email addresses
36	statnews.com	Internet News	119 email addresses
37	complexdiscovery.com	Market Research	5 email addresses
38	dezeen.com	Online Media	43 email addresses
39	leftfootforward.org	Writing and Editing	6 email addresses
40	alchemer.com	Software Development	156 email addresses
41	thenation.com	Book and Periodical Publishing	99 email addresses
42	ana.co.jp	Airlines and Aviation	168 email addresses
43	wwd.com	Book and Periodical Publishing	68 email addresses
44	gethiroshima.com	-	3 email addresses
45	ashdownforest.org	Libraries	5 email addresses
46	fribu.no	Civic and Social Organizations	10 email addresses
47	garage.co.jp	IT Services and IT Consulting	109 email addresses
48	techsmith.com	Software Development	280 email addresses
49	indiewire.com	Online Media	60 email addresses
50	droplr.com	Software Development	10 email addresses

You have 144,537 sites. Now reach the people.

Hunter already holds email addresses at all 50 websites listed above.

Liam C. · Director Product Management NGINX

l****@nginx.com 85%
Qiaoling C. · Superintendent Sohu

c****@sohu.com 99%
Sougat N. · Head of Product Marketing ThemeGrill

s****@themegrill.com 95%

Real people at the websites listed above. Only the part before the @ is hidden here — the company domain is the real one.

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Who uses Underscore.js

Websites running Underscore.js, counted by industry and by country. Only the largest groups are shown.

By industry

Industry	Websites
Professional Services	11,733
Manufacturing	7,543
Technology, Information and Media	7,393
Consumer Services	7,111
Entertainment Providers	5,549
Retail	3,785
Hospitals and Health Care	3,777
Education	3,777
Accommodation Services	3,072
Administrative and Support Services	2,753
Government Administration	2,659
Construction	1,910

By country

Country	Websites
United States	33,483
Germany	8,381
United Kingdom	7,245
France	7,106
Canada	4,614
Spain	3,792
Netherlands	3,239
Australia	2,302
Italy	1,873
Poland	1,870
India	1,734
Brazil	1,398

Underscore.js by country

The countries where we detected enough Underscore.js websites to rank them.

United States of America (33,483)
Germany (8,381)
United Kingdom of Great Britain and Northern Ireland (7,245)
France (7,106)
Canada (4,614)
Spain (3,792)
Netherlands (3,239)
Australia (2,302)
Italy (1,873)
Poland (1,870)
India (1,734)
Brazil (1,398)

Underscore.js FAQs

Browse every technology

Hunter detects Underscore.js on 144,537 websites. The figure comes from Hunter's own crawl of company websites and is rebuilt every night, so it moves as sites adopt and drop the technology.

The table on this page is a sample of the websites running Underscore.js, ordered by web popularity, with the industries they are in and how many email addresses Hunter holds for each. Create a free account to search any of them and see the addresses.

The websites Hunter detects Underscore.js on most often also run jQuery, PHP and MySQL.

Underscore.js is one of the Programming Framework technologies Hunter tracks. Others it detects widely include jQuery, jQuery Migrate and Bootstrap.

Yes — that is what Hunter is for. The last column of the table shows how many email addresses Hunter already holds for a website, where it has found any. Sign up to see the addresses themselves, with the name and job title of the person behind each one.

Websites using Underscore.js

What is Underscore.js?

The websites using Underscore.js

You have 144,537 sites. Now reach the people.

Who uses Underscore.js

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Underscore.js by country

Underscore.js FAQs

Websites using Underscore.js

What is Underscore.js?

The websites using Underscore.js

Commonly used alongside Underscore.js

You have 144,537 sites. Now reach the people.

Alternatives to Underscore.js

Who uses Underscore.js

By industry

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Underscore.js by country

Underscore.js FAQs

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