Company lists · Data refreshed October 2026

Top 25 Overhead projector or video trolleys suppliers worldwide

RevenueBase identified 146 company matches for overhead projector or video trolleys suppliers worldwide as of October 2026 and tracks 905 professional contacts across them, including 276 with verified work emails. Delhi is the largest hub.

This list covers company matches for overhead projector or video trolleys 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 28, 2026.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 28, 2026 How this list was built
146Companies
905Contacts tracked
276Verified emails
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The 25 largest overhead projector or video trolleys suppliers worldwide

Ranked by team size
Top 25 of 146 company matches for overhead projector or video trolleys suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchPraha 10, Czech RepublicHQ recorded Oct 28, 202651-200165 contacts →

Exact match

“AV MEDIA was founded in 1992, becoming the current number one in the field of presentation, projection and audiovisual technology.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchBielany Wrocławskie, PolandHQ recorded Oct 28, 202651-20045 contacts →

Exact match

“VIDIS SA is trade-only distributor of audiovisual and office equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchOttawa, ON, CanadaHQ recorded Oct 28, 202651-20036 contacts →

Exact match

“Canada's leading value added distributor of Audio Visual & Technology Solutions.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchEibelstadt, GermanyHQ recorded Oct 28, 202651-20032 contacts →

Exact match

“Als innovativer Anbieter für Präsentations- und Konferenztechnik hat Kindermann einen ausgezeichneten Ruf für qualitativ hochwertige und anwenderfreundliche Lösungen.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchStapelfeld, GermanyHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“Vision Tools Rental and Distributions GmbH is one of the leading companies for audiovisual equipment in Europe with a long-standing global network of manufacturers and service…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchCastellbisbal, SpainHQ recorded Oct 28, 202611-5018 contacts →

Exact match

“LANG IBERIA is a German-Spanish dealer for visual presentation technology and its peripherals.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchWrocław, PolandHQ recorded Oct 28, 202611-5015 contacts →

Exact match

“SimpleAV zajmuje się dystrybucją urządzeń do prezentacji dźwięku i obrazu oraz zapewnia kompleksową pomoc w projektowaniu, wyposażaniu oraz dostarczaniu kompletnych systemów…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchCáceres, SpainHQ recorded Oct 28, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchZoetermeer, NetherlandsHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“Presentation Partner is an international company with offices in Canada and the Netherlands and have been supplying the corporate sector with presentation equipment for over 30…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchEspoo, FinlandHQ recorded Oct 28, 202611-5011 contacts →

Exact match

“Olemme moderniin esitystekniikkaan erikoistunut maahantuoja, jonka helppokäyttöiset ratkaisut soveltuvat niin opetus- kuin yrityskäyttöön.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchLeighton Buzzard, United KingdomHQ recorded Oct 28, 2026201-5009 contacts →

Exact match

“LANG are a leading global distributer of visual presentation technology.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Oct 28, 202611-509 contacts →

Exact match

“SUPREMA POLSKA to wyspecjalizowany dystrybutor profesjonalnych urządzeń dedykowanych do instalacji audiowizualnych oraz sprzętu prezentacyjnego.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchChieti, ItalyHQ recorded Oct 28, 20261-108 contacts →

Exact match

“Distribuzione e vendita di sistemi audiovisivi professionale, specializzati nel campo della videoproiezione.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchCoimbatore, IndiaHQ recorded Oct 28, 2026201-5008 contacts →

Exact match

“We are one of the pioneer firms offering a range of products like Multimedia Projectors, Lecture Podium and many more.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchUnited KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“Owl Visual Systems has built a market leading reputation as a trade only supplier of audiovisual equipment, as well as associated control electronics and switching equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchTeddington, United KingdomHQ recorded Oct 28, 202611-507 contacts →

Exact match

“Projectorpoint has delivered outstanding Audio Visual help and advice to over customers since 2001.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchStillorgan, IrelandHQ recorded Oct 28, 20261-107 contacts →

Exact match

“Sight and Sound supply, install and support audio visual and interactive technology in schools, universities, corporates, government and healthcare sectors throughout Ireland.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchNorwich, United KingdomHQ recorded Oct 28, 20261-106 contacts →

Exact match

“Supplying, hiring and installing audio-visual presentation equipment to industry, commerce, local government charities and churches.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchGaggenau, GermanyHQ recorded Oct 28, 20261-105 contacts →

Exact match

“Medientechnik - Präsentationstechnik Wir schaffen perfekte Bedingungen für Ihre Präsentation und Schulung!”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchJacksonville, FL, United StatesHQ recorded Oct 28, 20261-105 contacts →

Exact match

“Classroom Technology Solutions, Inc.(CTS), provides cutting-edge presentation products to schools, training facilities, churches, corporations and retail establishments.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchPlzeň, Czech RepublicHQ recorded Oct 28, 20261-104 contacts →

Exact match

“Společnost PPC s.r.o.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Oct 28, 20261-104 contacts →

Exact match

“Calgary based B2B Pro A/V Rental shop - specializing in medium to large venue projection, videowalls, touchscreens, large displays, computing and printing, lecterns, radios, event…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchOrmeau, AustraliaHQ recorded Oct 28, 20261-104 contacts →

Exact match

“Australian Presentation Systems (QLD) specialises in quality audio visual systems, is a wholly Queensland owned company operating since & are situated in Ormeau in the northern…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchNew York, United StatesHQ recorded Oct 28, 20261-104 contacts →

Exact match

“PropVue is an industry breakthrough brand specialized in visualized consuming products.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchWilloughby, United StatesHQ recorded Oct 28, 202611-504 contacts →

Exact match

“We are a company that is dedicated to quality service.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 146 overhead projector or video trolleys suppliers worldwide

See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Overhead projector or video trolleys suppliers worldwide at a glance

As of Oct 28, 2026
30.5%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · Delhi
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
38
51-200
15
201-500
3
1,001-5,000
1

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 146 companies.

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.
What qualifies
Company records worldwide whose business descriptions match “overhead projector or video trolleys 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 276 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 28, 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.

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 “overhead projector or video trolleys suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many overhead projector or video trolleys suppliers are there worldwide?

RevenueBase identified 146 company matches for overhead projector or video trolleys 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?

AV Media, A.S tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most overhead projector or video trolleys suppliers?

Delhi leads with 4 company records, followed by Hyderabad (3) and Sao Paulo (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 276 professional contacts with verified work emails tracked across these 146 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 28, 2026.

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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.