1,991 websites using Lightning (2026) • Hunter

The websites using Lightning

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

	Domain name	Industry
1	google.com	Software Development	87,881 email addresses
2	amazon.co.jp	Software Development	670 email addresses
3	icann.org	Technology, Information and Internet	2,106 email addresses
4	cnn.com	Broadcast Media Production and Distribution	2,410 email addresses
5	gartner.com	Information Services	18,233 email addresses
6	cisco.com	Software Development	101,939 email addresses
7	gitlab.com	-	686 email addresses
8	webmd.com	Technology, Information and Internet	953 email addresses
9	shutterstock.com	Technology, Information and Internet	1,285 email addresses
10	redhat.com	Software Development	17,242 email addresses
11	hyatt.com	Hospitality	9,573 email addresses
12	nist.gov	Research Services	5,193 email addresses
13	opentable.com	Food & Beverages	71 email addresses
14	ups.com	Truck Transportation	77,710 email addresses
15	canva.com	Software Development	2,085 email addresses
16	thehill.com	Online Audio and Video Media	140 email addresses
17	zillow.com	Real Estate	661 email addresses
18	elastic.co	Software Development	2,552 email addresses
19	udemy.com	E-Learning Providers	796 email addresses
20	upwork.com	Software Development	505 email addresses
21	agoda.com	Software Development	6,444 email addresses
22	hibu.com	Marketing Services	2,939 email addresses
23	unicef.org	Non-profit Organizations	8,711 email addresses
24	telekom.de	Telecommunications	9,699 email addresses
25	fastly.com	Software Development	679 email addresses
26	box.com	Technology, Information and Internet	2,876 email addresses
27	okta.com	Computer and Network Security	896 email addresses
28	coinbase.com	Financial Services	2,240 email addresses
29	sectigo.com	Software Development	112 email addresses
30	doordash.com	Software Development	5,779 email addresses
31	equifax.com	Financial Services	8,768 email addresses
32	realtor.com	Real Estate	616 email addresses
33	fujitsu.com	IT Services and IT Consulting	12,313 email addresses
34	logitech.com	Computers and Electronics Manufacturing	1,990 email addresses
35	synopsys.com	Software Development	15,256 email addresses
36	siemens.com	Automation Machinery Manufacturing	58,670 email addresses
37	itv.com	Broadcast Media Production and Distribution	2,363 email addresses
38	wellsfargo.com	Financial Services	40,465 email addresses
39	toasttab.com	Restaurants	101 email addresses
40	auspost.com.au	Consumer Services	10,238 email addresses
41	capitalone.com	Financial Services	4,748 email addresses
42	checkatrade.com	Internet Marketplace Platforms	205 email addresses
43	transunion.com	IT Services and IT Consulting	10,642 email addresses
44	ets.org	Education Administration Programs	1,163 email addresses
45	t-mobile.com	Telecommunications	49,765 email addresses
46	delta.com	Airlines and Aviation	17,668 email addresses
47	sage.com	Software Development	9,973 email addresses
48	garmin.com	Computers and Electronics Manufacturing	7,302 email addresses
49	qualcomm.com	Semiconductor Manufacturing	32,294 email addresses
50	beyondtrust.com	Software Development	1,111 email addresses

You have 1,991 sites. Now reach the people.

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

Anwar J. · Head of Industry Google

a****@google.com 85%
Chris M. · Independent Contractor Amazon

m****@amazon.co.jp 84%
Adiel A. · Vice President of Technical Engagement ICANN

a****@icann.org 99%

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 Lightning

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

By industry

Industry	Websites
Professional Services	158
Technology, Information and Media	121
Manufacturing	74
Financial Services	53
Administrative and Support Services	33
Wholesale	22
Hospitals and Health Care	21
Consumer Services	19
Retail	16
Education	16
Construction	13
Accommodation Services	12

By country

Country	Websites
United States	339
Japan	198
Canada	26
United Kingdom	23
France	17
India	14
Germany	12
Australia	11
Brazil	11
Switzerland	7
Vietnam	6
Netherlands	5

Lightning by country

The countries where we detected enough Lightning websites to rank them.

United States of America (339)
Japan (198)

Lightning FAQs

Browse every technology

Hunter detects Lightning on 1,991 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 Lightning, 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 Lightning on most often also run MySQL, jQuery and PHP.

Lightning is one of the Security technologies Hunter tracks. Others it detects widely include HSTS, Cloudflare Bot Management and Sucuri.

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 Lightning

What is Lightning?

The websites using Lightning

You have 1,991 sites. Now reach the people.

Who uses Lightning

By industry

By country

Lightning by country

Lightning FAQs

Websites using Lightning

What is Lightning?

The websites using Lightning

Commonly used alongside Lightning

You have 1,991 sites. Now reach the people.

Alternatives to Lightning

Who uses Lightning

By industry

By country

Lightning by country

Lightning FAQs

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Which websites use Lightning?

What is commonly used alongside Lightning?

What are the alternatives to Lightning?

Can I find email addresses at the companies using Lightning?

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