// hosting
Websites that use Rosti in 2026
We track 183 websites running Rosti across 21 industries and 4 countries. Browse a sample of 63 matched company profiles below, each with industry, location, and verified contact data.
- industries
- 21
- countries
- 4
- websites tracked
- 183
Download the 63 Rosti customers
Share this list on LinkedIn to unlock the full export of 63 Rosti customers, no sign-up required.
Free instant access · 63 verified Rosti customers
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Companies using Rosti
Showing 25 of 63
| Website | Company | Industry | HQ |
|---|---|---|---|
| shp.eu | Civil Engineering |  GB | |
| rosti.cz | Internet Publishing |  CZ | |
| hejlik.cz | CZ | ||
| atreo.cz | Information Services | CZ | |
| akasha.cz | CZ | ||
| refa-group.eu | Real Estate | CZ | |
| rejthar.com | CZ | ||
| resi.cz | CZ | ||
| spoludetem.cz | Civic and Social Organizations | CZ | |
| vinohort.cz | Wine and Spirits | CZ | |
| kolovna.cz | Retail | CZ | |
| triom.cz | CZ | ||
| znovu.cz | CZ | ||
| pefc.cz | CZ | ||
| atre.cz | CZ | ||
| nebozizek.cz | CZ | ||
| dumrazdva.cz | Construction | CZ | |
| aktivnistari.eu | CZ | ||
| ltrmoto.cz | CZ | ||
| club-termix.cz | CZ | ||
| mirabrno.cz | Entertainment Providers | CZ | |
| korund.cz | Wholesale | CZ | |
| velkoobchodpapirem.cz | CZ | ||
| nohelgarden.cz | Retail Building Materials and Garden Equipment | CZ | |
| farma-hedecko.cz | CZ |
Refine to your ICP
Narrow these 63 companies down to the ones that match your ideal customer profile.
No credit card required.
Industry breakdown
How many websites use Rosti?
We track 183 websites that use Rosti in 2026. Those sites span 21 industries and 4 countries. The crawler re-checks each domain daily. So the count moves as sites adopt Rosti or drop it.
Rosti belongs to the Hosting 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 63 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 Rosti most?
Adoption is not spread evenly. Instead, a few industries account for most of the matched sample:
- Information Services3.1746031746031744%
- Wholesale1.5873015873015872%
- Retail Building Materials and Garden Equipment1.5873015873015872%
- Information Technology and Services1.5873015873015872%
- Research Services1.5873015873015872%
Information Services leads that list. However, the long tail matters just as much. Adoption reaches 21 industries in total. So you can narrow the list to the segment you sell into.
Where are websites that use Rosti based?
The matched companies sit in 4 countries. These lead the sample:
- Czechia 54
- Czechia 2
- United Kingdom 1
- Netherlands 1
Czechia 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 Rosti
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 Rosti?
We track 183 websites that use Rosti. The index refreshes daily, so the number shifts as sites adopt or drop it. Of those, 63 are matched to a company profile with industry, location, and contact data.
Can I download the list of websites that use Rosti?
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 Rosti the most?
Information Services leads the matched sample, at 3.1746031746031744% of companies. In total, websites that use Rosti span 21 industries.
How fresh is the Rosti data?
Our crawler re-checks technology signals daily. So a site that removes Rosti drops out of the index, and a new adopter appears without you refreshing anything.
Can I get email addresses for websites that use Rosti?
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 Rosti, 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.
/reveal/searchCompanies that match a plain-language query or filters1 search credit02GET/domain-searchThe email addresses at a company, with names, roles and the company profile1 search credit per 10 results03GET/email-verifierWhether an address is deliverable: syntax, MX, SMTP, catch-all and greylisting checks1 verification creditcurl -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":["Rosti"]}},"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":["Rosti"]}},"page":1})
});
const { data } = await res.json(); // data.companiesimport 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":["Rosti"]}},"page":1},
)
companies = res.json()["data"]["companies"]// technologies
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