// widgets

Websites that use ReadSpeaker in 2026

We track 5,430 websites running ReadSpeaker across 22 industries and 14 countries. Browse a sample of 100 matched company profiles below, each with industry, location, and verified contact data.

industries: 22
countries: 14
websites tracked: 5,430

Domain, industry and country per company

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Companies using ReadSpeaker

Showing 25 of 100

Website	Company	Industry	HQ
unibas.ch	University of Baselunibas.ch	Financial Services	CH
jeugdformaat.nl	Jeugdformaatjeugdformaat.nl	Individual and Family Services	NL
jellinek.nl	Jellinekjellinek.nl	Hospitals and Health Care	NL
mhlw.go.jp	JAPAN LABOUR HEALTH AND WELFARE ORGANIZATION.mhlw.go.jp	Hospitals and Health Care	JP
visio.org	Visiovisio.org	Hospitals and Health Care	NL
kinda.se	Kinda Kommunkinda.se	Government Administration	SE
kentalis.nl	Koninklijke Kentaliskentalis.nl	Hospitals and Health Care	NL
trier-saarburg.de	KV Trier-Saarburgtrier-saarburg.de	Government Administration	DE
karlskogaenergi.se	Karlskoga Energy & Environmentkarlskogaenergi.se	Environmental Services	SE
karlskoga.se	Karlskoga kommunkarlskoga.se	Government Administration	SE
klinikum-ld-suew.de	Klinikum Landau Südliche Weinstraße GmbHklinikum-ld-suew.de	Hospitals and Health Care	DE
kreis-pinneberg.de	Kreis Pinnebergkreis-pinneberg.de	Government Administration	DE
kosek.fi	KOSEK, Kokkolanseudun Kehitys Oykosek.fi	Operations Consulting	FI
klippan.se	Klippans Kommunklippan.se	Government Administration	SE
kreisgg.de	District of Gross-Geraukreisgg.de	Government Administration	DE
ur.ch	UR Chicago Allianceur.ch	Government Administration	CH
auris.nl	Aurisauris.nl	Civic and Social Organizations	NL
stadt-koeln.de	Stadt Kolnstadt-koeln.de	Government Administration	DE
k-kl.de	Klinik Kitzinger Landk-kl.de	Hospitals and Health Care	DE
koping.se	Köpings Kommunkoping.se	Government Administration	SE
kreis-soest.de	Kreis Soestkreis-soest.de	Public Policy	DE
dietzenbach.de	Kreisstadt Dietzenbachdietzenbach.de	Government Administration	DE
kavlinge.se	Kävlinge municipalitykavlinge.se	Government Administration	SE
kfh.com.my	Kuwait Finance House (Malaysia) Berhadkfh.com.my	Banking	MY
njcdd.org	DEVELOPMENTAL DISABILITIES COUNCILnjcdd.org	Wellness and Fitness Services	US

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

48 (48%)

Government Administration

12 (12%)

Hospitals and Health Care

7 (7%)

Government Relations

6 (6%)

Public Policy

3 (3%)

Individual and Family Services

How many websites use ReadSpeaker?

We track 5,430 websites that use ReadSpeaker in 2026. Those sites span 22 industries and 14 countries. The crawler re-checks each domain daily. So the count moves as sites adopt ReadSpeaker or drop it.

ReadSpeaker belongs to the Widgets 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 ReadSpeaker most?

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

Government Administration48%
Hospitals and Health Care12%
Government Relations7.000000000000001%
Public Policy6%
Individual and Family Services3%

Government Administration leads that list. However, the long tail matters just as much. Adoption reaches 22 industries in total. So you can narrow the list to the segment you sell into.

Where are websites that use ReadSpeaker based?

The matched companies sit in 14 countries. These lead the sample:

Netherlands 46
Germany 16
Sweden 13
Switzerland 5
Belgium 4

Netherlands 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 ReadSpeaker

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 ReadSpeaker?

We track 5,430 websites that use ReadSpeaker. 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 ReadSpeaker?

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 ReadSpeaker the most?

Government Administration leads the matched sample, at 48% of companies. In total, websites that use ReadSpeaker span 22 industries.

How fresh is the ReadSpeaker data?

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

Can I get email addresses for websites that use ReadSpeaker?

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 ReadSpeaker, 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":["ReadSpeaker"]}},"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":["ReadSpeaker"]}},"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":["ReadSpeaker"]}},"page":1},
)
companies = res.json()["data"]["companies"]

// technologies

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Websites that use ReadSpeaker in 2026

Download the 100 ReadSpeaker customers

Companies using ReadSpeaker

Refine to your ICP

Industry breakdown

How many websites use ReadSpeaker?

Which industries use ReadSpeaker most?

Where are websites that use ReadSpeaker based?

How to find websites that use ReadSpeaker

Frequently asked questions

Companies using ReadSpeaker, one request away

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