// cms

Websites that use Ckan in 2026

We track 426 websites running Ckan across 26 industries and 27 countries. Browse a sample of 100 matched company profiles below, each with industry, location, and verified contact data.

industries: 26
countries: 27
websites tracked: 426

Domain, industry and country per company

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Companies using Ckan

Showing 25 of 100

Website	Company	Industry	HQ
cge.mg.gov.br	CGE-MGcge.mg.gov.br	Government Administration	BR
unibas.ch	University of Baselunibas.ch	Financial Services	CH
stuttgart.de	Stadt Stuttgartstuttgart.de	Government Administration	DE
depa.or.th	Digital Economy Promotion Agencydepa.or.th	Information Services	TH
housing.gov.ie	Dept Housing & Local Governmenthousing.gov.ie	Real Estate	🌐
deic.dk	DeiCdeic.dk	Information Services	DK
surabaya.go.id	Dinas Pendidikan Kota Surabayasurabaya.go.id	Government Administration	ID
seade.gov.br	Fundação Seadeseade.gov.br	Public Policy	BR
conselldeivissa.es	FERIAS Y CONGRESOS DE IBIZA Y FORMENTERA SAconselldeivissa.es	Recreational Facilities	ES
derilinx.com	Derilinxderilinx.com	Information Services	IE
lowcarboncontracts.uk	Low Carbon Contracts Company Ltdlowcarboncontracts.uk	Oil and Gas	GB
sandviken.se	Sandvikens kommunsandviken.se	Government Administration	SE
sivas.bel.tr	Sivas Belediyesisivas.bel.tr		TR
alhaurindelatorre.es	Ayuntamiento Alhaurín de la Torrealhaurindelatorre.es		ES
arpa.veneto.it	ARPAarpa.veneto.it	Environmental Services	IT
entrerios.gov.ar	Ministerio de Salud de Entre Ríosentrerios.gov.ar	Government Administration	AR
gistda.or.th	Theos-2 By Gistdagistda.or.th	Airlines and Aviation	TH
tuzla.bel.tr	Tuzla Municipalitytuzla.bel.tr	Government Administration	TR
tum.de	TUMtum.de	Research Services	DE
hft-stuttgart.de	Hochschule für Technik Stuttgarthft-stuttgart.de	Education Management	DE
vag.de	VAG Verkehrs-Aktiengesellschaftvag.de	Transportation, Logistics, Supply Chain and Storage	DE
bursa.bel.tr	Bursa Büyükşehir Belediyesibursa.bel.tr	Government Administration	TR
boxxapps.com	BoxxAppsboxxapps.com	Information Services	IT
schleswig-holstein.de	Schleswig-Holsteinschleswig-holstein.de	Government Administration	DE
uwi.edu	The University of the West Indiesuwi.edu	Higher Education	JM

Refine to your ICP

Narrow these 100 companies down to the ones that match your ideal customer profile.

Revenue range Headcount Tech stack Funding stage Hiring signals Buyer intent Job title Location Founded year

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Industry breakdown

29 (29%)

Government Administration

12 (12%)

Information Services

11 (11%)

Research Services

10 (10%)

Higher Education

4 (4%)

Education Management

How many websites use Ckan?

We track 426 websites that use Ckan in 2026. Those sites span 26 industries and 27 countries. The crawler re-checks each domain daily. So the count moves as sites adopt Ckan or drop it.

Ckan belongs to the CMS category. Sites in that category tend to share a similar stack. As a result, they often share buying patterns too.

The table above shows a sample of 100 matched companies. Each row carries an industry, a country, and a live domain. You can search it, sort it, and export it.

Which industries use Ckan most?

Adoption is not spread evenly. Instead, a few industries account for most of the matched sample:

Government Administration28.999999999999996%
Information Services12%
Research Services11%
Higher Education10%
Education Management4%

Government Administration leads that list. However, the long tail matters just as much. Adoption reaches 26 industries in total. So you can narrow the list to the segment you sell into.

Where are websites that use Ckan based?

The matched companies sit in 27 countries. These lead the sample:

Germany 12
United States 12
Spain 11
Italy 10
Canada 7

Germany is the largest single market in this sample. Because the country is stored per row, you can filter before you export. That keeps your outreach inside one timezone and one legal regime.

How to find websites that use Ckan

Start with the table above. Then follow these four steps to turn it into an outreach list:

Filter the sample. Narrow by industry or country until the rows match your ideal customer profile.
Export the domains. Share the page to unlock the CSV, or sign in for the full dataset.
Find the people. Run each domain through Domain Search to pull every work email behind it.
Verify before you send. Pass the results through the Email Verifier so your bounce rate stays low.

Working at volume? Push the whole export through Bulk Tasks instead, or call the Domain Search API directly from your own stack.

Frequently asked questions

How many websites use Ckan?

We track 426 websites that use Ckan. The index refreshes daily, so the number shifts as sites adopt or drop it. Of those, 100 are matched to a company profile with industry, location, and contact data.

Can I download the list of websites that use Ckan?

Yes. Share the page on LinkedIn to unlock a CSV export of the matched sample, with no signup required. For the full dataset and verified email addresses, create a free Tomba account.

Which industries use Ckan the most?

Government Administration leads the matched sample, at 28.999999999999996% of companies. In total, websites that use Ckan span 26 industries.

How fresh is the Ckan data?

Our crawler re-checks technology signals daily. So a site that removes Ckan drops out of the index, and a new adopter appears without you refreshing anything.

Can I get email addresses for websites that use Ckan?

Yes. Every domain in the table can be enriched with verified work emails and direct phone numbers. Run a single domain through Domain Search, or push the whole export through Bulk Tasks.

// get this list by api

Companies using Ckan, one request away

Filter the company search by technology, then find and verify the people at each company. The technology filter is available on paid plans; 50 companies per page.

01POST/reveal/searchCompanies that match a plain-language query or filters1 search credit 02GET/domain-searchThe email addresses at a company, with names, roles and the company profile1 search credit per 10 results 03GET/email-verifierWhether an address is deliverable: syntax, MX, SMTP, catch-all and greylisting checks1 verification credit

POST /reveal/search

curl -X POST "https://api.tomba.io/v1/reveal/search" \
  -H "X-Tomba-Key: $TOMBA_API_KEY" \
  -H "X-Tomba-Secret: $TOMBA_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{"filters":{"technologies":{"include":["Ckan"]}},"page":1}'

const res = await fetch("https://api.tomba.io/v1/reveal/search", {
  method: "POST",
  headers: {
    "X-Tomba-Key": process.env.TOMBA_API_KEY,
    "X-Tomba-Secret": process.env.TOMBA_SECRET_KEY,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({"filters":{"technologies":{"include":["Ckan"]}},"page":1})
});
const { data } = await res.json(); // data.companies

import os, requests

res = requests.post(
    "https://api.tomba.io/v1/reveal/search",
    headers={
        "X-Tomba-Key": os.environ["TOMBA_API_KEY"],
        "X-Tomba-Secret": os.environ["TOMBA_SECRET_KEY"],
    },
    json={"filters":{"technologies":{"include":["Ckan"]}},"page":1},
)
companies = res.json()["data"]["companies"]

// technologies

Other technologies to explore

Websites that use Ckan in 2026

Download the 100 Ckan customers

Companies using Ckan

Refine to your ICP

Industry breakdown

How many websites use Ckan?

Which industries use Ckan most?

Where are websites that use Ckan based?

How to find websites that use Ckan

Frequently asked questions

Companies using Ckan, one request away

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