Google Sign-in
Naver
Clerk
NextAuth.js
Adobe IDP
Adobe Identity Management
Linkedin Sign-in
Duo Security
Digest
Firebase UI
Apple Sign-in
Stytch
Sales outreach
All 14,802 of these sites already run authentik, with the it services and it consulting segment leading at 155 sites. Pitch the products and services that fit that exact stack.
Websites using authentik
Security & Compliance Authentication Software Visit website
authentik is a self-hosted, open-source identity provider that enables organizations to manage authentication needs securely and flexibly.
Up to 1M sites per list · Segment by country & TLD to cover the full footprint · Unlimited report rebuilds for 1 month
- Live websites detected
- 14,802
- Countries with usage
- 130
- Top market: United States
- 🇺🇸 35.7%
authentik global heatmap
darker = more sitesauthentik usage by country
by sites detected-
01 🇺🇸 United States 4,691 35.7%
-
02 🇩🇪 Germany 2,831 21.5%
-
03 🇫🇷 France 877 6.7%
-
04 🇷🇺 Russia 447 3.4%
-
05 🇳🇱 Netherlands 435 3.3%
-
06 🇬🇧 United Kingdom 386 2.9%
-
07 🇨🇦 Canada 294 2.2%
-
08 🇨🇭 Switzerland 256 1.9%
-
09 🇦🇹 Austria 195 1.5%
-
10 🇮🇹 Italy 172 1.3%
And 120 more countries in the full dataset.
Need every authentik site in one market? Unlock authentik once and rebuild filtered reports as often as you like for a month: by country, TLD, or stack combination, each with up to 20 data points per site.
Start from $39/moauthentik usage by country group
by sites detected-
01 Europe 48 countries 6,974 53.1%
-
02 Western Europe 22 countries 6,032 45.9%
-
03 English-Speaking Countries 26 countries 5,822 44.3%
-
04 European Union (EU) 27 countries 5,674 43.2%
-
05 North America 2 countries 4,985 37.9%
-
06 DACH 4 countries 3,293 25%
-
07 French-Speaking Countries 12 countries 1,259 9.6%
-
08 Eastern Europe 23 countries 935 7.1%
-
09 BRICS 9 countries 860 6.5%
-
10 Asia-Pacific (APAC) 27 countries 738 5.6%
Country groups overlap: a country can belong to several at once (Germany counts toward Europe, Western Europe, the EU and DACH). Percentages are each group's share of the 13,146 sites with a known country, so they describe overlapping views of the same data and do not add up to 100%.
Top websites using authentik
by popularity| # | Website | Popularity | StackSpend | Country | TLD |
|---|---|---|---|---|---|
| 01 | semasio.net | 2,988 | $1.09M+ | 🇺🇸 United States | net |
| 02 |
 termly.io
|
3,739 | $179K+ | 🇺🇸 United States | io |
| 03 | sgisistemas.com.br | 21,815 | $3.46K+ | 🇧🇷 Brazil | br |
| 04 |
 brandshelter.com
|
27,778 | $95.09K+ | 🇺🇸 United States | com |
| 05 |
 elasticemail.com
|
36,914 | $37.28K+ | 🇵🇱 Poland | com |
| 06 |
 tritan.gg
|
42,305 | $1.88K+ | 🇺🇸 United States | gg |
| 07 |
 pillrplatform.com
|
42,956 | $2.56K+ | 🇺🇸 United States | com |
| 08 | qumucloud.com | 45,512 | $13.7K+ | 🇺🇸 United States | com |
| 09 |
 goauthentik.io
|
46,218 | $9.05K+ | 🇺🇸 United States | io |
| 10 |
 dkfz.de
|
54,528 | $58.89K+ | 🇩🇪 Germany | de |
| 11 |
 tascontrols.com.au
|
56,665 | $3.59K+ | 🇦🇺 Australia | au |
| 12 | iddings.co | 58,069 | $1.49K+ | 🇨🇴 Colombia | co |
| 13 | bfops.io | 60,910 | $1.43K+ | 🇺🇸 United States | io |
| 14 | helpwebhost.com | 67,976 | $1.4K+ | 🇲🇩 Moldova | com |
| 15 |
 active911.com
|
71,465 | $228K+ | 🇺🇸 United States | com |
| 16 | etc.gen.nz | 74,179 | $2.44K+ | 🇳🇿 New Zealand | nz |
| 17 | leyidc.net | 96,827 | $586+ | 🇺🇸 United States | net |
| 18 |
 fivebooks.com
|
97,597 | $19.73K+ | 🇬🇧 United Kingdom | com |
| 19 |
 hs-rm.de
|
113,011 | $4.53K+ | 🇩🇪 Germany | de |
| 20 |
 fachschaften.org
|
114,017 | $542+ | 🇩🇪 Germany | org |
This is 20 of 14,802 websites. Download up to 1M sites per list as CSV, enriched with firmographics.
Companies using authentik
sample, enriched| Company | Website | Employees | Industry | Country | Founded |
|---|---|---|---|---|---|
| Power Test Comissionamento |
 powertest.com.br
|
51-200 | Electronic and Precision Equipment Maintenance | 🇧🇷 Brazil | 2000 |
| HRM Fitness | hrmfitness.nl | 1-10 | Wellness and Fitness Services | 🇳🇱 Netherlands | - |
| Webhostone GmbH |
 webhostone.de
|
11-50 | IT Services and IT Consulting | 🇩🇪 Germany | 1998 |
| TESAT |
 tesat.de
|
1001-5000 | Satellite Telecommunications | 🇩🇪 Germany | 1949 |
| Ministerio De Justicia De La Nación… |
 jus.gob.ar
|
5001-10000 | Government Administration | 🇦🇷 Argentina | - |
| Zeiteninsel |
 zeiteninsel.de
|
- | - | 🇩🇪 Germany | - |
| Office Of Denver City Councilmember Hinds |
 denverperfect10.com
|
10001+ | Government Administration | 🇺🇸 United States | 2019 |
| Trc | grupotrc.com | 201-500 | Telecommunications | 🇪🇸 Spain | 2012 |
| Rocket Arena |
 rocketarena.com
|
501-1000 | Performing Arts and Spectator Sports | 🇺🇸 United States | - |
| Kleemann Betonmanufaktur GmbH | kleemann-beton.de | - | - | 🇩🇪 Germany | - |
| Xenisys |
 xenisys.net
|
1-10 | information technology and services | 🇺🇳 - | - |
| Chirana Medical, A.s. (Dental & Medical… |
 chirana.eu
|
201-500 | Medical Equipment Manufacturing | 🇺🇳 Slovakia | 2002 |
| Dkfz German Cancer Research Center |
dkfz.de
|
1001-5000 | Research | 🇩🇪 Germany | 1964 |
| Sandhas Werkstätten GmbH |
 sandhas.com
|
11-50 | Furniture and Home Furnishings Manufacturing | 🇺🇳 - | - |
| Thought Machine |
 thoughtmachine.net
|
501-1000 | Software Development | 🇬🇧 United Kingdom | 2014 |
| ARSP - Autorité De Régulation De La… |
 arsp.cd
|
51-200 | Government Administration | 🇺🇳 Democratic Republic of the Congo | - |
| Smartstyr AB |
 smartstyr.se
|
1-10 | Construction | 🇸🇪 Sweden | 2018 |
| Atld Ton + Licht Service |
 atld.de
|
- | Construction | 🇩🇪 Germany | - |
| Büroorganisation Brauch GmbH & Co.KG |
 buerobrauch.de
|
11-50 | Information Technology & Services | 🇩🇪 Germany | 1949 |
| PT PGAS Solution | pgn-solution.co.id | 1001-5000 | Oil and Gas | 🇮🇩 Indonesia | 2009 |
| Gtt |
 gtt.co.gy
|
501-1000 | Telecommunications | 🇬🇾 Guyana | 1991 |
| Antsis Elektronik Sanayi Ve Ticaret Ltd.… |
 antsiselektronik.com.tr
|
51-200 | Design Services | 🇺🇳 - | - |
| Illini Electric Motorsports |
 illinielectricmotorsports.com
|
201-500 | Motor Vehicle Manufacturing | 🇺🇸 United States | 2023 |
| Electron Workshop |
 electronworkshop.com.au
|
- | IT Services and IT Consulting | 🇦🇺 Australia | - |
| TUNGSTEC | tungstec.com | 51-200 | Metalworking Machinery Manufacturing | 🇹🇭 Thailand | - |
| RTS Associates, LLC |
 rtsassociates.net
|
201-500 | Telecommunications | 🇺🇸 United States | 1998 |
| Aamira Home Care |
 aamirahomecare.com
|
11-50 | Hospitals and Health Care | 🇺🇸 United States | - |
| Savant Realms |
 savantrealms.com
|
1-10 | IT Services and IT Consulting | 🇮🇹 Italy | 2025 |
| Fahrzeugbau KEMPF GmbH |
 kempf.ag
|
501-1000 | Motor Vehicle Manufacturing | 🇩🇪 Germany | 1950 |
| Data For Good |
 dataforgood.fr
|
1001-5000 | Non-profit Organizations | 🇫🇷 France | 2014 |
| CAMM Technologie GmbH |
 camm-technologie.de
|
- | - | 🇩🇪 Germany | - |
| Polaris Handelsgesellschaft.mb.H |
 polarisfamily.com
|
1001-5000 | Retail Apparel and Fashion | 🇦🇹 Austria | 1992 |
| Lebenshilfe Salzburg GGmbH |
 lebenshilfe-salzburg.at
|
501-1000 | Individual and Family Services | 🇦🇹 Austria | 1967 |
| TailSiT GmbH | tailsit.com | 1-10 | - | 🇺🇳 - | - |
| NSYS Group |
 nsysgroup.com
|
51-200 | IT Services and IT Consulting | 🇬🇧 United Kingdom | 2016 |
| Associação Paulista Do Ministério Público |
 apmp.com.br
|
201-500 | Civic and Social Organizations | 🇧🇷 Brazil | 1938 |
| Zentrality |
 zentrality.com
|
11-50 | IT Services and IT Consulting | 🇪🇸 Spain | 2024 |
| Matrix Comsec |
 matrixcomsec.com
|
1001-5000 | Appliances, Electrical, and Electronics Manufacturing | 🇮🇳 India | 1991 |
| LAN Assistans Sverige AB |
 lanassistans.se
|
11-50 | Information Technology & Services | 🇸🇪 Sweden | 1984 |
| Norra – Nordic Regional Airlines |
 flynorra.com
|
501-1000 | Airlines and Aviation | 🇫🇮 Finland | 1993 |
A sample of enriched company profiles. Full exports include company, social, and spend signals on every domain.
authentik usage by industry
by TLD segment-
01 IT Services and IT Consulting 155 26.5%
-
02 Software Development 92 15.7%
-
03 Technology, Information and Internet 71 12.1%
-
04 Business Consulting and Services 31 5.3%
-
05 Information Technology & Services 27 4.6%
-
06 Computer Games 21 3.6%
-
07 Financial Services 20 3.4%
-
08 information technology and services 17 2.9%
-
09 Computer and Network Security 16 2.7%
-
10 Non-profit Organizations 16 2.7%
authentik industry distribution chart
share by domain segmentauthentik users by company revenue
503 companiesTechnologies related to authentik
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Selling Google Sign-in, Naver, or another Authentication Software product? These 14.8K authentik users are your displacement audience, filterable by country and company size.
Market research
Top markets for authentik: United States (35.7%), Germany (21.5%), France (6.7%). Size the Authentication Software market by geography before you build or invest.
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