1,282 websites using Kestrel (2026) • Hunter TechLookup

The websites using Kestrel

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

	Domain name	Industry
1	cisco.com	Software Development	94,440 email addresses
2	vccorp.vn	Technology, Information and Internet	121 email addresses
3	similarweb.com	Software Development	596 email addresses
4	paratype.com	Software Development	25 email addresses
5	youngliving.com	Wellness and Fitness Services	641 email addresses
6	ruokavirasto.fi	Government Administration	681 email addresses
7	vueling.com	Airlines and Aviation	769 email addresses
8	versusarthritis.org	Non-profit Organizations	202 email addresses
9	dukeupress.edu	Book and Periodical Publishing	76 email addresses
10	suckhoedoisong.vn	-	5 email addresses
11	chelseafc.com	Spectator Sports	2,308 email addresses
12	phrma.org	Pharmaceutical Manufacturing	218 email addresses
13	sccm.org	Non-profit Organizations	98 email addresses
14	enbw.com	Utilities	2,832 email addresses
15	roomtoread.org	Non-profit Organizations	483 email addresses
16	zakon.kz	-	33 email addresses
17	bsc.es	Research Services	1,005 email addresses
18	jhuapl.edu	Defense and Space Manufacturing	4,503 email addresses
19	cz.nl	Insurance	497 email addresses
20	msisurfaces.com	Building Materials	151 email addresses
21	tekniq.dk	Political Organizations	133 email addresses
22	hdmi.org	Consumer Electronics	19 email addresses
23	usaswimming.org	Non-profit Organizations	329 email addresses
24	audiocodes.com	Telecommunications	630 email addresses
25	liverpool.gov.uk	Government Administration	1,777 email addresses
26	su.dk	-	1 email address
27	temi.com	Software Development	4 email addresses
28	nbcc.org	Mental Health Care	86 email addresses
29	loqate.com	Software Development	6 email addresses
30	markallengroup.com	Book and Periodical Publishing	377 email addresses
31	northernrailway.co.uk	Rail Transportation	934 email addresses
32	kratosdefense.com	Defense and Space Manufacturing	266 email addresses
33	alterativepharma.com.br	Retail	2 email addresses
34	fscj.edu	Higher Education	989 email addresses
35	jerseyoic.org	Public Policy Offices	10 email addresses
36	arshtcenter.org	Performing Arts	135 email addresses
37	dailyforex.com	Financial Services	16 email addresses
38	futuresource-consulting.com	Market Research	22 email addresses
39	event-us.kr	Events Services	9 email addresses
40	concentrix.com	IT Services and IT Consulting	97,537 email addresses
41	hubersuhner.com	Appliances, Electrical, and Electronics Manufacturing	1,401 email addresses
42	conestogac.on.ca	Higher Education	1,522 email addresses
43	simply-docs.co.uk	Legal Services	6 email addresses
44	sgv-usam.ch	Political Organizations	54 email addresses
45	tscpl.org	Libraries	136 email addresses
46	livingmadeeasy.org.uk	Non-profit Organizations	60 email addresses
47	mathway.com	Software Development	3 email addresses
48	mishloha.co.il	Technology, Information and Internet	17 email addresses
49	covers.com	Architecture and Planning	11 email addresses
50	cycling.scot	Non-profit Organizations	35 email addresses

You have 1,282 sites. Now reach the people.

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

Jay P. · Operations Director Cisco

j****@cisco.com 85%
Thang Q. · Software Developer VCCorp Corporation

t****@vccorp.vn 79%
Jason S. · CFO SimilarWeb

j****@similarweb.com 84%

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 Kestrel

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

By industry

Industry	Websites
Technology, Information and Media	130
Professional Services	94
Entertainment Providers	49
Manufacturing	48
Retail	44
Consumer Services	36
Financial Services	30
Administrative and Support Services	27
Government Administration	26
Hospitals and Health Care	22
Education	22
Transportation, Logistics, Supply Chain and Storage	19

By country

Country	Websites
United States of America	278
United Kingdom of Great Britain and Northern Ireland	68
Denmark	42
Netherlands	37
Canada	35
Norway	31
Germany	29
Sweden	29
Brazil	26
France	21
Australia	19
Türkiye	18

Kestrel by country

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

Kestrel FAQs

Browse every technology

Hunter detects Kestrel on 1,282 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 Kestrel, 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 Kestrel on most often also run Microsoft ASP.NET, HSTS and jQuery.

Kestrel is one of the Web Servers technologies Hunter tracks. Others it detects widely include HTTP/3, Nginx and Apache HTTP Server.

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 Kestrel

What is Kestrel?

The websites using Kestrel

You have 1,282 sites. Now reach the people.

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Websites using Kestrel

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The websites using Kestrel

Commonly used alongside Kestrel

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