Company lists · Data refreshed October 2026
Top 25 Audible signals suppliers worldwide
RevenueBase identified 250 company matches for audible signals suppliers worldwide as of October 2026 and tracks 3,941 professional contacts across them, including 1,052 with verified work emails. The United States is the largest market and Avon the largest hub.
This list covers company matches for audible signals suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 22, 2026. Country and city lists for audible signals suppliers follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest audible signals suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 782 contacts → | ||||
Exact match “Whelen Engineering is a family-owned company with a pioneering spirit and a passion to protect the lives of those who protect and serve others.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 2 | 143 contacts → | ||||
Exact match “Ravel Electronics Pvt.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 3 | 133 contacts → | ||||
Exact match “Founded in 1989 as an electronic design consultancy, Application Solutions (Safety and Security) Limited (ASL) embarked on its journey into the public address and voice alarm…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 4 | 110 contacts → | ||||
Exact match “C-TEC is a leading UK manufacturer of world-class life-safety systems including open-protocol fire detection and fire alarm systems, fire IoT systems, evacuation alert systems…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “Since 1974, Sirena designs, engineers, and manufactures high-quality acoustic and visual signaling devices that ensure safety, visibility, and reliability across industrial and…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 6 | 77 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 7 | 75 contacts → | ||||
Exact match “VIGNAL SESALY, a VIGNAL GROUP company since 2021, is an European OEM expert in sounds & luminous on-board signalling (LED technology).” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 8 | 73 contacts → | ||||
Exact match “TOMAR Electronics, headquartered in Gilbert, Arizona, provides mission-critical lighting, signaling, and safety solutions engineered to perform where failure isn’t an option.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 9 | 65 contacts → | ||||
Exact match “Telegrafia a.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 10 | 60 contacts → | ||||
Exact match “E2S is the world's leading independent manufacturer of audible and visual warning signals with 27+ years of engineering, design and production expertise.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 11 | 55 contacts → | ||||
Exact match “ATI Systems is a leader in the design, manufacturing and installation of world-class reliable emergency warning and mass notification systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 12 | 51 contacts → | ||||
Exact match “Company Profile Effective emergency management begins with carefully planned early warning and notification systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 13 | 46 contacts → | ||||
Exact match “ABOUT JULUEN- Established by President George Chen in 1990, JULUEN Enterprise is a leading manufacturer in high quality visual and audio warning solution, specialized in advanced…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “Jeron Electronic Systems, Inc.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 15 | 37 contacts → | ||||
Exact match “Code 3, ® Inc.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 16 | 36 contacts → | ||||
Exact match “Standby France is the French Leader in Light and Audio Signalling for Emergency Vehicles.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 17 | 32 contacts → | ||||
Exact match “We are an international company since foundation, and we have one and only mission : protecting people's lives.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 18 | 30 contacts → | ||||
Exact match “Everyone who travels by bus or train automatically encounters products of TSL-ESCHA.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 19 | 29 contacts → | ||||
Exact match “ComTrol is a leading manufacturer of Industrial Communication & Signaling solutions for rugged, disruptive and hazardous industrial environments.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 20 | 28 contacts → | ||||
Exact match “PATLITE Corporation is a computer software company based out of Osaka, Osaka Prefecture, Japan.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 21 | 27 contacts → | ||||
Exact match “Prepare yourself for a total sound solution!” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 22 | 27 contacts → | ||||
Exact match “A proud history of innovation in safety and efficiency.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 23 | 26 contacts → | ||||
Exact match “Founded in 1985, Diponto is a traditional industry in the control and security segment, focused on acoustic signaling products such as motor sirens, school bells and siren…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 24 | 24 contacts → | ||||
Exact match “The UK's largest and only specialist supplier of commercial and emergency vehicle warning systems.” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
| 25 | 24 contacts → | ||||
Exact match “BOUYER, conçoit et fabrique des produits et solutions de sonorisation de confort (Public Address) et de sonorisation de sécurité répondant aux dernières normes en vigueur (EN54)…” Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “audible signals suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 250 audible signals suppliers worldwide
See the full list, filter by size, metro and specialty, and access 1,052 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Audible signals suppliers worldwide at a glance
As of Oct 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for audible signals suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “audible signals suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,052 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 22, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Audible signals suppliers by location
1 lists · largest firstEvery Audible signals suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “audible signals suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many audible signals suppliers are there worldwide?
RevenueBase identified 250 company matches for audible signals suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Whelen Engineering tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most audible signals suppliers?
The United States leads with 38 companies. Every audible signals suppliers list by country and city is linked on this page.
Which city has the most audible signals suppliers?
Avon leads with 3 company records, followed by Boise (3) and Buenos Aires (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,052 professional contacts with verified work emails tracked across these 250 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 250 audible signals suppliers worldwide. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
Company intelligence · public preview
Top 25 audible signals suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 250 matching company records for audible signals suppliers worldwide, with 3,941 tracked contacts and 1,052 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 audible signals suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Whelen Engineeringwhelen.com HQ: Chester, CT, United StatesReported employees: 1,001-5,000 | Chester, CT, United States | 1,001-5,000 | Exact match | 782 contacts → |
“Whelen Engineering is a family-owned company with a pioneering spirit and a passion to protect the lives of those who protect and serve others.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ravel Electronics Pvt. LTDravelfire.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 143 contacts → |
“Ravel Electronics Pvt.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ASLzenitel.com HQ: Lewes, United KingdomReported employees: 201-500 | Lewes, United Kingdom | 201-500 | Exact match | 133 contacts → |
“Founded in 1989 as an electronic design consultancy, Application Solutions (Safety and Security) Limited (ASL) embarked on its journey into the public address and voice alarm…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | C-Tecc-tec.com HQ: Wigan, United KingdomReported employees: 201-500 | Wigan, United Kingdom | 201-500 | Exact match | 110 contacts → |
“C-TEC is a leading UK manufacturer of world-class life-safety systems including open-protocol fire detection and fire alarm systems, fire IoT systems, evacuation alert systems…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sirena Signaling Devicessirena.it HQ: Rosta, ItalyReported employees: 51-200 | Rosta, Italy | 51-200 | Exact match | 84 contacts → |
“Since 1974, Sirena designs, engineers, and manufactures high-quality acoustic and visual signaling devices that ensure safety, visibility, and reliability across industrial and…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Polon-Alfa S.Apolon-alfa.pl HQ: Bydgoszcz, PolandReported employees: 201-500 | Bydgoszcz, Poland | 201-500 | Exact match | 77 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Vignal Sesalysesaly.com HQ: Saint Priest, FranceReported employees: 51-200 | Saint Priest, France | 51-200 | Exact match | 75 contacts → |
“VIGNAL SESALY, a VIGNAL GROUP company since 2021, is an European OEM expert in sounds & luminous on-board signalling (LED technology).” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tomar Electronics INCtomar.com HQ: Gilbert, AZ, United StatesReported employees: 51-200 | Gilbert, AZ, United States | 51-200 | Exact match | 73 contacts → |
“TOMAR Electronics, headquartered in Gilbert, Arizona, provides mission-critical lighting, signaling, and safety solutions engineered to perform where failure isn’t an option.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Telegrafiatelegrafia.eu HQ: Kosice, SlovakiaReported employees: 51-200 | Kosice, Slovakia | 51-200 | Exact match | 65 contacts → |
“Telegrafia a.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | E2s Warning Signalse2s.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 60 contacts → |
“E2S is the world's leading independent manufacturer of audible and visual warning signals with 27+ years of engineering, design and production expertise.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ATI Systems Acoustic Technology, INCatisystems.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 55 contacts → |
“ATI Systems is a leader in the design, manufacturing and installation of world-class reliable emergency warning and mass notification systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hörmann Warnsysteme Gmbhhoermann-ws.de HQ: Kirchseeon, GermanyReported employees: 51-200 | Kirchseeon, Germany | 51-200 | Exact match | 51 contacts → |
“Company Profile Effective emergency management begins with carefully planned early warning and notification systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Juluen Enterprise Co., Ltd. 巨輪興業 股 公司juluen.com.tw HQ: New Taipei, TaiwanReported employees: 201-500 | New Taipei, Taiwan | 201-500 | Exact match | 46 contacts → |
“ABOUT JULUEN- Established by President George Chen in 1990, JULUEN Enterprise is a leading manufacturer in high quality visual and audio warning solution, specialized in advanced…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Niles, IL, United StatesReported employees: 51-200 | Niles, IL, United States | 51-200 | Exact match | 40 contacts → |
“Jeron Electronic Systems, Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Code 3, INCcode3esg.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 37 contacts → |
“Code 3, ® Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Standby Francestandbygroup.comHQ: La Chaussée Saint Victor, FranceReported employees: 51-200 | La Chaussée Saint Victor, France | 51-200 | Exact match | 36 contacts → |
“Standby France is the French Leader in Light and Audio Signalling for Emergency Vehicles.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Ae&taet.frHQ: Jurancon, FranceReported employees: 11-50 | Jurancon, France | 11-50 | Exact match | 32 contacts → |
“We are an international company since foundation, and we have one and only mission : protecting people's lives.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tsl-Escha Gmbhtsl-escha.com HQ: Halver, GermanyReported employees: 51-200 | Halver, Germany | 51-200 | Exact match | 30 contacts → |
“Everyone who travels by bus or train automatically encounters products of TSL-ESCHA.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Comtrol Industries Pvt. LTDcomtrol.in HQ: Kerela India, IndiaReported employees: 11-50 | Kerela India, India | 11-50 | Exact match | 29 contacts → |
“ComTrol is a leading manufacturer of Industrial Communication & Signaling solutions for rugged, disruptive and hazardous industrial environments.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Patlite Corporationpatlite.co.jp HQ: Osaka, JapanReported employees: 501-1,000 | Osaka, Japan | 501-1,000 | Exact match | 28 contacts → |
“PATLITE Corporation is a computer software company based out of Osaka, Osaka Prefecture, Japan.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PUI Audio, INCpuiaudio.com HQ: Dayton, OH, United StatesReported employees: 11-50 | Dayton, OH, United States | 11-50 | Exact match | 27 contacts → |
“Prepare yourself for a total sound solution!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Patlite USA Corporationpatlite.com HQ: Torrance, CA, United StatesReported employees: 501-1,000 | Torrance, CA, United States | 501-1,000 | Exact match | 27 contacts → |
“A proud history of innovation in safety and efficiency.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dipontodiponto.com HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 26 contacts → |
“Founded in 1985, Diponto is a traditional industry in the control and security segment, focused on acoustic signaling products such as motor sirens, school bells and siren…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Dun-Bri Groupdun-bri.com HQ: Buntingford, United KingdomReported employees: 11-50 | Buntingford, United Kingdom | 11-50 | Exact match | 24 contacts → |
“The UK's largest and only specialist supplier of commercial and emergency vehicle warning systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bouyer Réseau DEFbouyer.com HQ: Villeneuve-lès-bouloc, FranceReported employees: 51-200 | Villeneuve-lès-bouloc, France | 51-200 | Exact match | 24 contacts → |
“BOUYER, conçoit et fabrique des produits et solutions de sonorisation de confort (Public Address) et de sonorisation de sécurité répondant aux dernières normes en vigueur (EN54)…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 250 company matches
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Audible signals suppliers: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
247 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 250 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Audible signals suppliers by location
1 lists · largest firstEvery Audible signals suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for audible signals suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many audible signals suppliers did RevenueBase find worldwide?
The saved snapshot records 250 matching company records, 3,941 tracked contacts and 1,052 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 audible signals suppliers worldwide. Snapshot: October 22, 2026. https://revenuebase.ai/companies/browse/audible-signals-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 audible signals suppliers worldwide
RevenueBase records 250 matching company records for audible signals suppliers worldwide, with 3,941 tracked contacts and 1,052 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 22, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 audible signals suppliers worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Whelen Engineeringwhelen.com HQ: Chester, CT, United StatesReported employees: 1,001-5,000 | Chester, CT, United States | 1,001-5,000 | Exact match | 782 contacts → |
“Whelen Engineering is a family-owned company with a pioneering spirit and a passion to protect the lives of those who protect and serve others.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ravel Electronics Pvt. LTDravelfire.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 143 contacts → |
“Ravel Electronics Pvt.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ASLzenitel.com HQ: Lewes, United KingdomReported employees: 201-500 | Lewes, United Kingdom | 201-500 | Exact match | 133 contacts → |
“Founded in 1989 as an electronic design consultancy, Application Solutions (Safety and Security) Limited (ASL) embarked on its journey into the public address and voice alarm…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | C-Tecc-tec.com HQ: Wigan, United KingdomReported employees: 201-500 | Wigan, United Kingdom | 201-500 | Exact match | 110 contacts → |
“C-TEC is a leading UK manufacturer of world-class life-safety systems including open-protocol fire detection and fire alarm systems, fire IoT systems, evacuation alert systems…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sirena Signaling Devicessirena.it HQ: Rosta, ItalyReported employees: 51-200 | Rosta, Italy | 51-200 | Exact match | 84 contacts → |
“Since 1974, Sirena designs, engineers, and manufactures high-quality acoustic and visual signaling devices that ensure safety, visibility, and reliability across industrial and…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Polon-Alfa S.Apolon-alfa.pl HQ: Bydgoszcz, PolandReported employees: 201-500 | Bydgoszcz, Poland | 201-500 | Exact match | 77 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Vignal Sesalysesaly.com HQ: Saint Priest, FranceReported employees: 51-200 | Saint Priest, France | 51-200 | Exact match | 75 contacts → |
“VIGNAL SESALY, a VIGNAL GROUP company since 2021, is an European OEM expert in sounds & luminous on-board signalling (LED technology).” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Tomar Electronics INCtomar.com HQ: Gilbert, AZ, United StatesReported employees: 51-200 | Gilbert, AZ, United States | 51-200 | Exact match | 73 contacts → |
“TOMAR Electronics, headquartered in Gilbert, Arizona, provides mission-critical lighting, signaling, and safety solutions engineered to perform where failure isn’t an option.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Telegrafiatelegrafia.eu HQ: Kosice, SlovakiaReported employees: 51-200 | Kosice, Slovakia | 51-200 | Exact match | 65 contacts → |
“Telegrafia a.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | E2s Warning Signalse2s.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 60 contacts → |
“E2S is the world's leading independent manufacturer of audible and visual warning signals with 27+ years of engineering, design and production expertise.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ATI Systems Acoustic Technology, INCatisystems.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 55 contacts → |
“ATI Systems is a leader in the design, manufacturing and installation of world-class reliable emergency warning and mass notification systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hörmann Warnsysteme Gmbhhoermann-ws.de HQ: Kirchseeon, GermanyReported employees: 51-200 | Kirchseeon, Germany | 51-200 | Exact match | 51 contacts → |
“Company Profile Effective emergency management begins with carefully planned early warning and notification systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Juluen Enterprise Co., Ltd. 巨輪興業 股 公司juluen.com.tw HQ: New Taipei, TaiwanReported employees: 201-500 | New Taipei, Taiwan | 201-500 | Exact match | 46 contacts → |
“ABOUT JULUEN- Established by President George Chen in 1990, JULUEN Enterprise is a leading manufacturer in high quality visual and audio warning solution, specialized in advanced…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Niles, IL, United StatesReported employees: 51-200 | Niles, IL, United States | 51-200 | Exact match | 40 contacts → |
“Jeron Electronic Systems, Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Code 3, INCcode3esg.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 37 contacts → |
“Code 3, ® Inc.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Standby Francestandbygroup.com HQ: La Chaussée Saint Victor, FranceReported employees: 51-200 | La Chaussée Saint Victor, France | 51-200 | Exact match | 36 contacts → |
“Standby France is the French Leader in Light and Audio Signalling for Emergency Vehicles.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Ae&taet.fr HQ: Jurancon, FranceReported employees: 11-50 | Jurancon, France | 11-50 | Exact match | 32 contacts → |
“We are an international company since foundation, and we have one and only mission : protecting people's lives.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Tsl-Escha Gmbhtsl-escha.com HQ: Halver, GermanyReported employees: 51-200 | Halver, Germany | 51-200 | Exact match | 30 contacts → |
“Everyone who travels by bus or train automatically encounters products of TSL-ESCHA.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Comtrol Industries Pvt. LTDcomtrol.in HQ: Kerela India, IndiaReported employees: 11-50 | Kerela India, India | 11-50 | Exact match | 29 contacts → |
“ComTrol is a leading manufacturer of Industrial Communication & Signaling solutions for rugged, disruptive and hazardous industrial environments.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Patlite Corporationpatlite.co.jp HQ: Osaka, JapanReported employees: 501-1,000 | Osaka, Japan | 501-1,000 | Exact match | 28 contacts → |
“PATLITE Corporation is a computer software company based out of Osaka, Osaka Prefecture, Japan.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | PUI Audio, INCpuiaudio.com HQ: Dayton, OH, United StatesReported employees: 11-50 | Dayton, OH, United States | 11-50 | Exact match | 27 contacts → |
“Prepare yourself for a total sound solution!” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Patlite USA Corporationpatlite.com HQ: Torrance, CA, United StatesReported employees: 501-1,000 | Torrance, CA, United States | 501-1,000 | Exact match | 27 contacts → |
“A proud history of innovation in safety and efficiency.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dipontodiponto.com HQ: Porto Alegre, BrazilReported employees: 11-50 | Porto Alegre, Brazil | 11-50 | Exact match | 26 contacts → |
“Founded in 1985, Diponto is a traditional industry in the control and security segment, focused on acoustic signaling products such as motor sirens, school bells and siren…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Dun-Bri Groupdun-bri.com HQ: Buntingford, United KingdomReported employees: 11-50 | Buntingford, United Kingdom | 11-50 | Exact match | 24 contacts → |
“The UK's largest and only specialist supplier of commercial and emergency vehicle warning systems.” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bouyer Réseau DEFbouyer.com HQ: Villeneuve-lès-bouloc, FranceReported employees: 51-200 | Villeneuve-lès-bouloc, France | 51-200 | Exact match | 24 contacts → |
“BOUYER, conçoit et fabrique des produits et solutions de sonorisation de confort (Public Address) et de sonorisation de sécurité répondant aux dernières normes en vigueur (EN54)…” Recorded description excerpt · October 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Audible signals suppliers: dataset insights
October 22, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
247 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 250 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 22, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Audible signals suppliers by location
1 lists · largest firstEvery Audible signals suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for audible signals suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many audible signals suppliers did RevenueBase find worldwide?
The saved snapshot records 250 matching company records, 3,941 tracked contacts and 1,052 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 22, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 audible signals suppliers worldwide. Snapshot: October 22, 2026. https://revenuebase.ai/companies/browse/audible-signals-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗