Company lists · Data refreshed October 2026
Top 25 Nvr dvr manufacturers worldwide
RevenueBase identified 334 company matches for nvr dvr manufacturers worldwide as of October 2026 and tracks 3,811 professional contacts across them, including 251 with verified work emails. The United States is the largest market and Shenzhen the largest hub.
This list covers company matches for nvr dvr manufacturers 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 19, 2026. Country and city lists for nvr dvr manufacturers 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 nvr dvr manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 352 contacts → | ||||
Exact match “IndigoVision was acquired by Motorola Solutions in 2020 and is now part of its ecosystem of safety and security technologies.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 199 contacts → | ||||
Exact match “At Sparsh CCTV, we envision a safer, smarter world powered by advanced Indian-made technology.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 99 contacts → | ||||
Exact match “CCTV.net, founded in 2001, is the integrator’s choice for a premier independent security distributor.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 85 contacts → | ||||
Exact match “With a focus on proactive response and personal service, BCD is the most trusted source for purpose-built and performance-driven IP video data infrastructure solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 67 contacts → | ||||
Exact match “Shenzhen TVT Digital Technology Co, Ltd (hereinafter referred to as TVT) established in 2004 and headquartered in Shenzhen, was listed on the SME board of Shenzhen stock exchange…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 63 contacts → | ||||
Exact match “For the last 20 years, we’ve dedicated ourselves to providing the world's most advanced and dependable security cameras and video recorders for the private and public sectors.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 60 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 50 contacts → | ||||
Exact match “HIKVISION (Hangzhou Hikvision DigitalTechnology Co, Ltd.)- to międzynarodowy lider w dostawie produktów i rozwiązań monitoringu wizyjnego, którego główna siedziba znajduje się w…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 48 contacts → | ||||
Exact match “Exacq develops and manufactures open architecture network video recording (NVR) solutions for use in security surveillance applications.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 48 contacts → | ||||
Exact match “Bolide® Technology Group, Inc.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 47 contacts → | ||||
Exact match “Digital CCTV, TeleEye Philippines provides network CCTV solutions including CCTV DVR, remote CCTV, video servers, IP cameras, network cameras and video monitoring software for…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 43 contacts → | ||||
Exact match “AV Costar is an operating division of Costar Technologies, Inc.(OTC markets Group: CSTI) & is the leading US-based manufacturer of high-performance IP cameras and complete video…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “Wavestore is dedicated to transforming the video management industry.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 38 contacts → | ||||
Exact match “We are a fast growing surveillance company of security products with the ability to support installers on a project basis.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 26 contacts → | ||||
Exact match “BIL Video Surveillance Solutions has been protecting residences and businesses for over twenty years worldwide.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 26 contacts → | ||||
Exact match “Company Overview DIGIEVER is a leading company dedicated to providing high quality and outstanding performance of IP video surveillance solutions.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “UDP is a leading provider of digital video solutions for the security and IP Surveillance industries.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 23 contacts → | ||||
Exact match “Petawise is the National Exclusive Distributor of Uniview Technologies Co, Ltd in Canada, a pioneer, and leader of IP video surveillance based in China.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 23 contacts → | ||||
Exact match “Merit LILIN USA Corporation is a US-based company founded in 1990 and is a subsidiary of Merit LILIN Ent Co, Ltd.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 22 contacts → | ||||
Exact match “A1 Security Cameras is a leading distributor of video surveillance products.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 13 contacts → | ||||
Exact match “SURVEILLANCE FOR PROFESSIONALS Ernitec is a worldwide manufacturer of video surveillance and security equipment for professionals.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 13 contacts → | ||||
Exact match “Welcome to Liquid Video Technologies.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match “REVO America has quickly established itself in the retail market as the upper echelon of video surveillance equipment.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “ABOUT ANNKE® ANNKE® is the manufacturer of Do-it-Yourself Video Surveillance Equipment.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “SAY Security Group USA designs advanced DVR and surveillance solutions for OEMs, dealers, and distributors around the globe.” Recorded in the RevenueBase company graph · Oct 19, 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 “nvr dvr manufacturers”. 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 334 nvr dvr manufacturers worldwide
See the full list, filter by size, metro and specialty, and access 251 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Nvr dvr manufacturers worldwide at a glance
As of Oct 19, 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 nvr dvr manufacturers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “nvr dvr manufacturers” 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 251 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 19, 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.
Nvr dvr manufacturers by location
1 lists · largest firstEvery Nvr dvr manufacturers 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 “nvr dvr manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many nvr dvr manufacturers are there worldwide?
RevenueBase identified 334 company matches for nvr dvr manufacturers 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?
Indigovision tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most nvr dvr manufacturers?
The United States leads with 52 companies. Every nvr dvr manufacturers list by country and city is linked on this page.
Which city has the most nvr dvr manufacturers?
Shenzhen leads with 45 company records, followed by Delhi (10) and Guangzhou (9).
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 251 professional contacts with verified work emails tracked across these 334 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 334 nvr dvr manufacturers 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 nvr dvr manufacturers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 334 matching company records for nvr dvr manufacturers worldwide, with 3,811 tracked contacts and 251 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 19, 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 nvr dvr manufacturers 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 |  Indigovisionindigovision.comHQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 352 contacts → |
“IndigoVision was acquired by Motorola Solutions in 2020 and is now part of its ecosystem of safety and security technologies.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sparsh Cctvsparshsecuritech.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 199 contacts → |
“At Sparsh CCTV, we envision a safer, smarter world powered by advanced Indian-made technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | cctv.netcctv.net HQ: Van Nuys, CA, United StatesReported employees: Not recorded | Van Nuys, CA, United States | Not recorded | Exact match | 99 contacts → |
“CCTV.net, founded in 2001, is the integrator’s choice for a premier independent security distributor.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BCDbcdvideo.comHQ: Vernon Hills, IL, United StatesReported employees: 51-200 | Vernon Hills, IL, United States | 51-200 | Exact match | 85 contacts → |
“With a focus on proactive response and personal service, BCD is the most trusted source for purpose-built and performance-driven IP video data infrastructure solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | TVT Digital Technologytvt.net.cn HQ: 深圳市, ChinaReported employees: 1,001-5,000 | 深圳市, China | 1,001-5,000 | Exact match | 67 contacts → |
“Shenzhen TVT Digital Technology Co, Ltd (hereinafter referred to as TVT) established in 2004 and headquartered in Shenzhen, was listed on the SME board of Shenzhen stock exchange…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  IC Realtimeicrealtime.comHQ: Pompano Beach, FL, United StatesReported employees: 51-200 | Pompano Beach, FL, United States | 51-200 | Exact match | 63 contacts → |
“For the last 20 years, we’ve dedicated ourselves to providing the world's most advanced and dependable security cameras and video recorders for the private and public sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Diproseg Dist. Prod. Segurançadiproseg.com.brHQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 60 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Hikvision Polandhikvision.comHQ: Warsaw, PolandReported employees: Not recorded | Warsaw, Poland | Not recorded | Exact match | 50 contacts → |
“HIKVISION (Hangzhou Hikvision DigitalTechnology Co, Ltd.)- to międzynarodowy lider w dostawie produktów i rozwiązań monitoringu wizyjnego, którego główna siedziba znajduje się w…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | EXACQexacq.com HQ: Fishers, IN, United StatesReported employees: 51-200 | Fishers, IN, United States | 51-200 | Exact match | 48 contacts → |
“Exacq develops and manufactures open architecture network video recording (NVR) solutions for use in security surveillance applications.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Bolide Technology Group INCbolideco.comHQ: San Dimas, CA, United StatesReported employees: 201-500 | San Dimas, CA, United States | 201-500 | Exact match | 48 contacts → |
“Bolide® Technology Group, Inc.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Teleeye Philippines INCteleeye.com.ph HQ: PhilippinesReported employees: 11-50 | Philippines | 11-50 | Exact match | 47 contacts → |
“Digital CCTV, TeleEye Philippines provides network CCTV solutions including CCTV DVR, remote CCTV, video servers, IP cameras, network cameras and video monitoring software for…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  AV Costaravcostar.comHQ: Glendale, CA, United StatesReported employees: 51-200 | Glendale, CA, United States | 51-200 | Exact match | 43 contacts → |
“AV Costar is an operating division of Costar Technologies, Inc.(OTC markets Group: CSTI) & is the leading US-based manufacturer of high-performance IP cameras and complete video…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Wavestorewavestore.comHQ: Uxbridge, United KingdomReported employees: 11-50 | Uxbridge, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Wavestore is dedicated to transforming the video management industry.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Savvytechenssecurity.comHQ: City Of Industry, CA, United StatesReported employees: 201-500 | City Of Industry, CA, United States | 201-500 | Exact match | 38 contacts → |
“We are a fast growing surveillance company of security products with the ability to support installers on a project basis.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  BIL Security Service Canada LTDbilsecurity.comHQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 26 contacts → |
“BIL Video Surveillance Solutions has been protecting residences and businesses for over twenty years worldwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Digiever Corpdigiever.comHQ: Hsinchu County, TaiwanReported employees: 51-200 | Hsinchu County, Taiwan | 51-200 | Exact match | 26 contacts → |
“Company Overview DIGIEVER is a leading company dedicated to providing high quality and outstanding performance of IP video surveillance solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  UDP Technology LTDudptechnology.comHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 26 contacts → |
“UDP is a leading provider of digital video solutions for the security and IP Surveillance industries.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Petawise Technologiespetawise.comHQ: Concord, ON, United StatesReported employees: 11-50 | Concord, ON, United States | 11-50 | Exact match | 23 contacts → |
“Petawise is the National Exclusive Distributor of Uniview Technologies Co, Ltd in Canada, a pioneer, and leader of IP video surveillance based in China.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Lilin Americasmeritlilin.usHQ: Arcadia, CA, United StatesReported employees: 201-500 | Arcadia, CA, United States | 201-500 | Exact match | 23 contacts → |
“Merit LILIN USA Corporation is a US-based company founded in 1990 and is a subsidiary of Merit LILIN Ent Co, Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  A1 Security Camerasa1securitycameras.comHQ: Addison, TX, United StatesReported employees: 11-50 | Addison, TX, United States | 11-50 | Exact match | 22 contacts → |
“A1 Security Cameras is a leading distributor of video surveillance products.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ernitecernitec.comHQ: Birkerød, DenmarkReported employees: 51-200 | Birkerød, Denmark | 51-200 | Exact match | 13 contacts → |
“SURVEILLANCE FOR PROFESSIONALS Ernitec is a worldwide manufacturer of video surveillance and security equipment for professionals.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Liquid Video Technologies, INCliquidvideotechnologies.com HQ: Greenville, SC, United StatesReported employees: 1-10 | Greenville, SC, United States | 1-10 | Exact match | 13 contacts → |
“Welcome to Liquid Video Technologies.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Revo America INCrevoamerica.com HQ: Coppell, TX, United StatesReported employees: 11-50 | Coppell, TX, United States | 11-50 | Exact match | 12 contacts → |
“REVO America has quickly established itself in the retail market as the upper echelon of video surveillance equipment.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Annke Security Technology INCannke.comHQ: Rowland Heights, CA, United StatesReported employees: 201-500 | Rowland Heights, CA, United States | 201-500 | Exact match | 12 contacts → |
“ABOUT ANNKE® ANNKE® is the manufacturer of Do-it-Yourself Video Surveillance Equipment.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SAY Security Group USA LLCsaysecurity.com HQ: Ada, OH, United StatesReported employees: 11-50 | Ada, OH, United States | 11-50 | Exact match | 11 contacts → |
“SAY Security Group USA designs advanced DVR and surveillance solutions for OEMs, dealers, and distributors around the globe.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 334 company matches
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Nvr dvr manufacturers: dataset insights
October 19, 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
333 records in the displayed employee bands.
1 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 334 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 19, 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 ↗
Nvr dvr manufacturers by location
1 lists · largest firstEvery Nvr dvr manufacturers 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 nvr dvr manufacturers?
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 nvr dvr manufacturers did RevenueBase find worldwide?
The saved snapshot records 334 matching company records, 3,811 tracked contacts and 251 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 19, 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 nvr dvr manufacturers worldwide. Snapshot: October 19, 2026. https://revenuebase.ai/companies/browse/nvr-dvr-manufacturers.
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 nvr dvr manufacturers worldwide
RevenueBase records 334 matching company records for nvr dvr manufacturers worldwide, with 3,811 tracked contacts and 251 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 19, 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 nvr dvr manufacturers 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 | Indigovisionindigovision.com HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 352 contacts → |
“IndigoVision was acquired by Motorola Solutions in 2020 and is now part of its ecosystem of safety and security technologies.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sparsh Cctvsparshsecuritech.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 199 contacts → |
“At Sparsh CCTV, we envision a safer, smarter world powered by advanced Indian-made technology.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | cctv.netcctv.net HQ: Van Nuys, CA, United StatesReported employees: Not recorded | Van Nuys, CA, United States | Not recorded | Exact match | 99 contacts → |
“CCTV.net, founded in 2001, is the integrator’s choice for a premier independent security distributor.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BCDbcdvideo.com HQ: Vernon Hills, IL, United StatesReported employees: 51-200 | Vernon Hills, IL, United States | 51-200 | Exact match | 85 contacts → |
“With a focus on proactive response and personal service, BCD is the most trusted source for purpose-built and performance-driven IP video data infrastructure solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | TVT Digital Technologytvt.net.cn HQ: 深圳市, ChinaReported employees: 1,001-5,000 | 深圳市, China | 1,001-5,000 | Exact match | 67 contacts → |
“Shenzhen TVT Digital Technology Co, Ltd (hereinafter referred to as TVT) established in 2004 and headquartered in Shenzhen, was listed on the SME board of Shenzhen stock exchange…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | IC Realtimeicrealtime.com HQ: Pompano Beach, FL, United StatesReported employees: 51-200 | Pompano Beach, FL, United States | 51-200 | Exact match | 63 contacts → |
“For the last 20 years, we’ve dedicated ourselves to providing the world's most advanced and dependable security cameras and video recorders for the private and public sectors.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Diproseg Dist. Prod. Segurançadiproseg.com.br HQ: Fortaleza, BrazilReported employees: 51-200 | Fortaleza, Brazil | 51-200 | Exact match | 60 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Hikvision Polandhikvision.com HQ: Warsaw, PolandReported employees: Not recorded | Warsaw, Poland | Not recorded | Exact match | 50 contacts → |
“HIKVISION (Hangzhou Hikvision DigitalTechnology Co, Ltd.)- to międzynarodowy lider w dostawie produktów i rozwiązań monitoringu wizyjnego, którego główna siedziba znajduje się w…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | EXACQexacq.com HQ: Fishers, IN, United StatesReported employees: 51-200 | Fishers, IN, United States | 51-200 | Exact match | 48 contacts → |
“Exacq develops and manufactures open architecture network video recording (NVR) solutions for use in security surveillance applications.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Bolide Technology Group INCbolideco.com HQ: San Dimas, CA, United StatesReported employees: 201-500 | San Dimas, CA, United States | 201-500 | Exact match | 48 contacts → |
“Bolide® Technology Group, Inc.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Teleeye Philippines INCteleeye.com.ph HQ: PhilippinesReported employees: 11-50 | Philippines | 11-50 | Exact match | 47 contacts → |
“Digital CCTV, TeleEye Philippines provides network CCTV solutions including CCTV DVR, remote CCTV, video servers, IP cameras, network cameras and video monitoring software for…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | AV Costaravcostar.com HQ: Glendale, CA, United StatesReported employees: 51-200 | Glendale, CA, United States | 51-200 | Exact match | 43 contacts → |
“AV Costar is an operating division of Costar Technologies, Inc.(OTC markets Group: CSTI) & is the leading US-based manufacturer of high-performance IP cameras and complete video…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wavestorewavestore.com HQ: Uxbridge, United KingdomReported employees: 11-50 | Uxbridge, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Wavestore is dedicated to transforming the video management industry.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Savvytechenssecurity.com HQ: City Of Industry, CA, United StatesReported employees: 201-500 | City Of Industry, CA, United States | 201-500 | Exact match | 38 contacts → |
“We are a fast growing surveillance company of security products with the ability to support installers on a project basis.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | BIL Security Service Canada LTDbilsecurity.com HQ: Winnipeg, MB, CanadaReported employees: 51-200 | Winnipeg, MB, Canada | 51-200 | Exact match | 26 contacts → |
“BIL Video Surveillance Solutions has been protecting residences and businesses for over twenty years worldwide.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Digiever Corpdigiever.com HQ: Hsinchu County, TaiwanReported employees: 51-200 | Hsinchu County, Taiwan | 51-200 | Exact match | 26 contacts → |
“Company Overview DIGIEVER is a leading company dedicated to providing high quality and outstanding performance of IP video surveillance solutions.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | UDP Technology LTDudptechnology.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 26 contacts → |
“UDP is a leading provider of digital video solutions for the security and IP Surveillance industries.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Petawise Technologiespetawise.com HQ: Concord, ON, United StatesReported employees: 11-50 | Concord, ON, United States | 11-50 | Exact match | 23 contacts → |
“Petawise is the National Exclusive Distributor of Uniview Technologies Co, Ltd in Canada, a pioneer, and leader of IP video surveillance based in China.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lilin Americasmeritlilin.us HQ: Arcadia, CA, United StatesReported employees: 201-500 | Arcadia, CA, United States | 201-500 | Exact match | 23 contacts → |
“Merit LILIN USA Corporation is a US-based company founded in 1990 and is a subsidiary of Merit LILIN Ent Co, Ltd.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | A1 Security Camerasa1securitycameras.com HQ: Addison, TX, United StatesReported employees: 11-50 | Addison, TX, United States | 11-50 | Exact match | 22 contacts → |
“A1 Security Cameras is a leading distributor of video surveillance products.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ernitecernitec.com HQ: Birkerød, DenmarkReported employees: 51-200 | Birkerød, Denmark | 51-200 | Exact match | 13 contacts → |
“SURVEILLANCE FOR PROFESSIONALS Ernitec is a worldwide manufacturer of video surveillance and security equipment for professionals.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Liquid Video Technologies, INCliquidvideotechnologies.com HQ: Greenville, SC, United StatesReported employees: 1-10 | Greenville, SC, United States | 1-10 | Exact match | 13 contacts → |
“Welcome to Liquid Video Technologies.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Revo America INCrevoamerica.com HQ: Coppell, TX, United StatesReported employees: 11-50 | Coppell, TX, United States | 11-50 | Exact match | 12 contacts → |
“REVO America has quickly established itself in the retail market as the upper echelon of video surveillance equipment.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Annke Security Technology INCannke.com HQ: Rowland Heights, CA, United StatesReported employees: 201-500 | Rowland Heights, CA, United States | 201-500 | Exact match | 12 contacts → |
“ABOUT ANNKE® ANNKE® is the manufacturer of Do-it-Yourself Video Surveillance Equipment.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | SAY Security Group USA LLCsaysecurity.com HQ: Ada, OH, United StatesReported employees: 11-50 | Ada, OH, United States | 11-50 | Exact match | 11 contacts → |
“SAY Security Group USA designs advanced DVR and surveillance solutions for OEMs, dealers, and distributors around the globe.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 334 company matches
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Nvr dvr manufacturers: dataset insights
October 19, 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
333 records in the displayed employee bands.
1 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 334 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 19, 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 ↗
Nvr dvr manufacturers by location
1 lists · largest firstEvery Nvr dvr manufacturers 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 nvr dvr manufacturers?
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 nvr dvr manufacturers did RevenueBase find worldwide?
The saved snapshot records 334 matching company records, 3,811 tracked contacts and 251 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 19, 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 nvr dvr manufacturers worldwide. Snapshot: October 19, 2026. https://revenuebase.ai/companies/browse/nvr-dvr-manufacturers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗