Let's Encrypt Customer Insights

Company Description:

Let's Encrypt is a free, automated, and open certificate authority brought to you by the nonprofit Internet Security Research Group (ISRG). Read all about our nonprofit work this year in our 2023 Annual Report.

Connect with Let's Encrypt

letsencrypt

Industry: Internet

Location: San Francisco, California, United States

Employees: 1-10

Founded: 2013

* Company data provided by People Data Labs

Let's Encrypt Customer Profile

Let's Encrypt Customer Growth Rate

Let's Encrypt has 59748 customers in our database. View their customer count and growth rate over time in the chart below.

Sample Size: 59748

* Last Updated: 2024-05-17 00:01:22 UTC

Let's Encrypt Customer List

Download a CSV of Let's Encrypt's customer list of 59748 customers.

We capture this data based on javascript, cookies, tracking pixels and other references on the customer website that we've matched back to Let's Encrypt.

Let's Encrypt Customer List Preview

Customer Name	Overall Traffic Rank	City	Country	Founded	Industry	Employees
Cloudflare	19	San Francisco	United States	2009	Information Technology And Services	1001-5000
Vimeo	60	New York	United States	2004	Internet	501-1000
Zoom	61	San Jose	United States	2011	Information Technology And Services	1001-5000
Mozilla	84	Mountain View	United States	2005	Computer Software	501-1000
Roblox	95	San Mateo	United States	2006	Entertainment	501-1000
Criteo	121	Paris	France	2005	Internet	1001-5000
the new york times	122	New York	United States	1851	Newspapers	1001-5000
Flickr	125		United States		Telecommunications	11-50
Webex	135	San Jose	United States	1995	Telecommunications	10001+
the apache software foundation	141	Wakefield	United States	1999	Computer Software	5001-10000

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Let's Encrypt Customers by Employee Count

Employee Count	% of Customers	# of Customers
11-50 employees	34%	6560
1-10 employees	27%	5190
51-200 employees	18%	3577
201-500 employees	8%	1541
1001-5000 employees	4%	835
501-1000 employees	3%	745
10001+ employees	1%	250
5001-10000 employees	0%	162
2-10 employees	0%	60
Other employees	0%	1

Sample Size: 18921 Let's Encrypt customers with Employee Count data

Let's Encrypt Customers by Country (HQ)

Country (HQ)	% of Customers	# of Customers
United States	58%	7734
India	10%	1335
United Kingdom	9%	1292
Canada	5%	740
Australia	3%	499
Germany	3%	441
Netherlands	3%	427
France	2%	363
Brazil	2%	323
Other	1%	144

Sample Size: 13298 Let's Encrypt customers with Country (HQ) data

Let's Encrypt Customers by Industry

Industry	% of Customers	# of Customers
Information Technology And Services	17%	1363
Internet	16%	1246
Retail	15%	1161
Computer Software	13%	1066
Apparel & Fashion	8%	680
Marketing And Advertising	7%	576
Financial Services	6%	509
Consumer Goods	6%	486
Health, Wellness And Fitness	5%	432
Other	1%	137

Sample Size: 7656 Let's Encrypt customers with Industry data

Let's Encrypt Competitive Profile

Let's Encrypt compared to other Certificate Authority companies

Let's Encrypt Customer Growth vs. other Certificate Authority Vendors

For comparison, we've added customer growth rates for the most widely used vendors in the Certificate Authority category - alongside Let's Encrypt.

* Additions and Removals reflect additions and removals of domains associated with the vendor. Signficant changes to implementation for a vendor can cause that change to be reflected as a gain or loss of that customer.