Company lists · Data refreshed September 2026
Top 13 Iot systems integration firms based in Belgrade, Serbia
RevenueBase identified 26 company matches for iot systems integration firms associated with Belgrade, Serbia as of September 2026 and tracks 541 professional contacts across them, including 227 with verified work emails. Across Serbia, Belgrade is the largest hub for this category.
This list covers company matches for iot systems integration firms associated with Belgrade, Serbia, 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 September 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.
The 13 largest iot systems integration firms based in Belgrade, Serbia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 90 contacts → | ||||
Exact match “INFORMATIKA – System Integrator as a reliable partner for ICT solutions Informatika is the leading as well as the oldest information technology company in the West Balkans…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 82 contacts → | ||||
Exact match “Objedinjujemo softverska i hardverska rešenja u jedan jedinstven sistem koji brzo i efikasno unapređuje svako poslovanje.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 55 contacts → | ||||
Exact match “Algotech је kompanija specijalizovana za dizajn i implementaciju sistema integrisanih komunikacija baziranih na najnaprednijim svetskim rešenjima i tehnologijama.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 47 contacts → | ||||
Exact match “29 YEARS OF EXPERIENCE AND ADVANCED SOLUTIONS.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “Serbian Business Systems – SBS – leading IT system integrator with tradition and reputation on the markets of Serbia and the region.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “DIGIT is one of the leading System Integrator and Solution Providers on the market of Serbia and Montenegro with significant references in the field of building complex…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “System integrator company focused on delivering best of breed technology, tailored to our partners needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 13 contacts → | ||||
Exact match “TR Services (TRS) Serbia is an independent ICT integrator offering a fresh perspective on telecom and IT convergence.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 12 contacts → | ||||
Exact match “ConnectIT d.o.o.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Net++ technology was founded in 2002 and ever since clearly focuses on IT security, data protection, computer network and system security and management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “The company was founded in 2017.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Estuar je sistem integratorska kompanija koja svojim korisnicima obezbeđuje kompletna rešenja u oblasti ICT industrije po principu “ključ u ruke“, pomažući im da digitalizuju…” Recorded in the RevenueBase company graph · Sep 28, 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 “iot systems integration firms”. 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 13 of 26 iot systems integration firms based in Belgrade, Serbia
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Iot systems integration firms based in Belgrade, Serbia at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured across the whole Serbia list rather than for Belgrade, so it is reported there. Company counts and contact totals on this page are exact for Belgrade, over 26 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 associated with Belgrade, Serbia whose business descriptions match “iot systems integration firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 227 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 September 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 “iot systems integration firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many iot systems integration firms are there based in Belgrade, Serbia?
RevenueBase identified 26 company matches for iot systems integration firms associated with Belgrade, Serbia as of September 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?
Informatika A.D tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in Serbia has the most iot systems integration firms?
Belgrade leads Serbia with 28 company records, followed by Novi Sad (5) and Belgrade Beograd (1).
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 227 professional contacts with verified work emails tracked across these 26 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 September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 26 iot systems integration firms based in Belgrade, Serbia. Start with a free account, no credit card.
Download this list →Related lists
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- Iot systems integration firms based in Berlin, Germany
- Iot systems integration firms based in Athens, Greece
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.
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Company intelligence · public preview
Top 13 iot systems integration firms based in Belgrade, Serbia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 26 matching company records for iot systems integration firms based in Belgrade, Serbia, with 541 tracked contacts and 227 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 13 iot systems integration firms based in Belgrade, Serbia
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 |  Informatika A.Dinformatika.comHQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 90 contacts → |
“INFORMATIKA – System Integrator as a reliable partner for ICT solutions Informatika is the leading as well as the oldest information technology company in the West Balkans…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Oblak Tehnologijeoblakteh.rsHQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 82 contacts → |
“Objedinjujemo softverska i hardverska rešenja u jedan jedinstven sistem koji brzo i efikasno unapređuje svako poslovanje.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Algotech D.O.O. Beogradalgotech.rsHQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 55 contacts → |
“Algotech је kompanija specijalizovana za dizajn i implementaciju sistema integrisanih komunikacija baziranih na najnaprednijim svetskim rešenjima i tehnologijama.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Mikro Kontrolmikrokontrol.rsHQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 47 contacts → |
“29 YEARS OF EXPERIENCE AND ADVANCED SOLUTIONS.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Serbian Business Systemssbs.rsHQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 25 contacts → |
“Serbian Business Systems – SBS – leading IT system integrator with tradition and reputation on the markets of Serbia and the region.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Digit D.O.O Beograddigit.co.rsHQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 23 contacts → |
“DIGIT is one of the leading System Integrator and Solution Providers on the market of Serbia and Montenegro with significant references in the field of building complex…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Braineering IT Solutionsbraineering.comHQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 17 contacts → |
“System integrator company focused on delivering best of breed technology, tailored to our partners needs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  TR Services Serbiatrservices.rsHQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 13 contacts → |
“TR Services (TRS) Serbia is an independent ICT integrator offering a fresh perspective on telecom and IT convergence.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Connectit Belgradeconnectit.rsHQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 12 contacts → |
“ConnectIT d.o.o.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Vekas Serbiavekas-automation.comHQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  NET Technology D.O.Onetpp.rsHQ: Belgrade, SerbiaReported employees: 1-10 | Belgrade, Serbia | 1-10 | Exact match | 7 contacts → |
“Net++ technology was founded in 2002 and ever since clearly focuses on IT security, data protection, computer network and system security and management.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Quattro Controlquattrocontrol.rsHQ: Belgrade, SerbiaReported employees: 1-10 | Belgrade, Serbia | 1-10 | Exact match | 5 contacts → |
“The company was founded in 2017.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Estuar D.O.Oestuar.rsHQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 5 contacts → |
“Estuar je sistem integratorska kompanija koja svojim korisnicima obezbeđuje kompletna rešenja u oblasti ICT industrije po principu “ključ u ruke“, pomažući im da digitalizuju…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 26 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Iot systems integration firms: dataset insights
September 28, 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
26 records in the displayed employee bands.
0 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 Serbia list rather than for Belgrade, so it is reported there. Company counts and contact totals on this page are exact for Belgrade, over 26 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: September 28, 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 ↗
Questions about this company list
What does Exact match mean for iot systems integration firms?
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 iot systems integration firms did RevenueBase find based in Belgrade, Serbia?
The saved snapshot records 26 matching company records, 541 tracked contacts and 227 verified emails. The public preview displays 13 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: September 28, 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.
Related lists
Iot systems integration firms by geography
- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada
- Iot systems integration firms based in Vancouver, Canada
- Iot systems integration firms based in Zagreb, Croatia
- Iot systems integration firms based in Cairo, Egypt
- Iot systems integration firms based in Paris, France
- Iot systems integration firms based in Berlin, Germany
- Iot systems integration firms based in Athens, Greece
Cite this list
RevenueBase Data Team. Top 13 iot systems integration firms based in Belgrade, Serbia. Snapshot: September 28, 2026. https://revenuebase.ai/companies/iot-systems-integration-firms/serbia/belgrade.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada
Company intelligence · public preview
Top 13 iot systems integration firms based in Belgrade, Serbia
RevenueBase records 26 matching company records for iot systems integration firms based in Belgrade, Serbia, with 541 tracked contacts and 227 verified work emails.
This public preview shows 13 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 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 13 iot systems integration firms based in Belgrade, Serbia
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 | Informatika A.Dinformatika.com HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 90 contacts → |
“INFORMATIKA – System Integrator as a reliable partner for ICT solutions Informatika is the leading as well as the oldest information technology company in the West Balkans…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Oblak Tehnologijeoblakteh.rs HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 82 contacts → |
“Objedinjujemo softverska i hardverska rešenja u jedan jedinstven sistem koji brzo i efikasno unapređuje svako poslovanje.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Algotech D.O.O. Beogradalgotech.rs HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 55 contacts → |
“Algotech је kompanija specijalizovana za dizajn i implementaciju sistema integrisanih komunikacija baziranih na najnaprednijim svetskim rešenjima i tehnologijama.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Mikro Kontrolmikrokontrol.rs HQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 47 contacts → |
“29 YEARS OF EXPERIENCE AND ADVANCED SOLUTIONS.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Serbian Business Systemssbs.rs HQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 25 contacts → |
“Serbian Business Systems – SBS – leading IT system integrator with tradition and reputation on the markets of Serbia and the region.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Digit D.O.O Beograddigit.co.rs HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 23 contacts → |
“DIGIT is one of the leading System Integrator and Solution Providers on the market of Serbia and Montenegro with significant references in the field of building complex…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Braineering IT Solutionsbraineering.com HQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 17 contacts → |
“System integrator company focused on delivering best of breed technology, tailored to our partners needs.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | TR Services Serbiatrservices.rs HQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 13 contacts → |
“TR Services (TRS) Serbia is an independent ICT integrator offering a fresh perspective on telecom and IT convergence.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Connectit Belgradeconnectit.rs HQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 12 contacts → |
“ConnectIT d.o.o.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vekas Serbiavekas-automation.com HQ: Belgrade, SerbiaReported employees: 51-200 | Belgrade, Serbia | 51-200 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | NET Technology D.O.Onetpp.rs HQ: Belgrade, SerbiaReported employees: 1-10 | Belgrade, Serbia | 1-10 | Exact match | 7 contacts → |
“Net++ technology was founded in 2002 and ever since clearly focuses on IT security, data protection, computer network and system security and management.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Quattro Controlquattrocontrol.rs HQ: Belgrade, SerbiaReported employees: 1-10 | Belgrade, Serbia | 1-10 | Exact match | 5 contacts → |
“The company was founded in 2017.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Estuar D.O.Oestuar.rs HQ: Belgrade, SerbiaReported employees: 11-50 | Belgrade, Serbia | 11-50 | Exact match | 5 contacts → |
“Estuar je sistem integratorska kompanija koja svojim korisnicima obezbeđuje kompletna rešenja u oblasti ICT industrije po principu “ključ u ruke“, pomažući im da digitalizuju…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 13 of 26 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Iot systems integration firms: dataset insights
September 28, 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
26 records in the displayed employee bands.
0 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 Serbia list rather than for Belgrade, so it is reported there. Company counts and contact totals on this page are exact for Belgrade, over 26 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: September 28, 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 ↗
Questions about this company list
What does Exact match mean for iot systems integration firms?
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 iot systems integration firms did RevenueBase find based in Belgrade, Serbia?
The saved snapshot records 26 matching company records, 541 tracked contacts and 227 verified emails. The public preview displays 13 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: September 28, 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.
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Related lists
Iot systems integration firms by geography
- Iot systems integration firms based in Melbourne, Australia
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- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
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Cite this list
RevenueBase Data Team. Top 13 iot systems integration firms based in Belgrade, Serbia. Snapshot: September 28, 2026. https://revenuebase.ai/companies/iot-systems-integration-firms/serbia/belgrade.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Iot systems integration firms based in Melbourne, Australia
- Iot systems integration firms based in Sydney, Australia
- Iot systems integration firms based in Rio De Janeiro, Brazil
- Iot systems integration firms based in Sao Paulo, Brazil
- Iot systems integration firms based in Calgary, Canada
- Iot systems integration firms based in Toronto, Canada