Company lists · Data refreshed September 2026

Top 20 Building systems integration companies based in Slovenia

RevenueBase identified 31 company matches for building systems integration companies associated with Slovenia as of September 2026 and tracks 344 professional contacts across them, including 159 with verified work emails. Ljubljana is the largest hub.

This list covers company matches for building systems integration companies associated with Slovenia, 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 27, 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 Sep 27, 2026 How this list was built
31Companies
344Contacts tracked
159Verified emails
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The 20 largest building systems integration companies based in Slovenia

Ranked by team size
Top 20 of 31 company matches for building systems integration companies based in Slovenia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 match1231 Ljubljana Črnuče, SloveniaHQ recorded Sep 27, 202651-20056 contacts →

Exact match

“V Smart Comu se že več kot 30 let z lastno strokovno, tehnično in razvojno ekipo implementiramo učinkovite IT rešitve in storitve, ki podpirajo varno in zanesljivo digitalno…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchMaribor, SloveniaHQ recorded Sep 27, 202651-20052 contacts →

Exact match

“LANCom, more than 30 years of experience in the field of integrated systems and custom solutions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchKranj, SloveniaHQ recorded Sep 27, 202651-20045 contacts →

Exact match

“We are Comita We’ve been your major system integrator and engineering services provider in complex technological projects for over thirty years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchPtuj, SloveniaHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“Tenzor Group has taken a strategic place in the Adria region as a system integrator of technical systems and electrical installation with companies in Slovenia, Croatia…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLjubljana, SloveniaHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“Odlikuje nas 30 letna tradicija in zvestoba naših strank.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMaribor, SloveniaHQ recorded Sep 27, 202651-20010 contacts →

Exact match

“SMM Production Systems develops and delivers custom turnkey automation and production systems that help manufacturers optimize performance and modernize their operations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLjubljana, SloveniaHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Founded in 1998 • 28 employees • System integration with renowned manufacturers of IT equipment and solutions • Large knowledge and experience in Data center design and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchLjubljana, SloveniaHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“Logistar is a systems integrator of supply chain automation and inventory management solutions and services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchŠentjernej, SloveniaHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Since Trac d.o.o.'s establishment in 1992 by Tomaž Rešetič in Slovenia where the pharmaceutical industry is strongly present, Trac has been successful in delivering professionally…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchDomžale, SloveniaHQ recorded Sep 27, 202611-509 contacts →

Exact match

“ELCON d.o.o.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLjubljana, SloveniaHQ recorded Sep 27, 202611-508 contacts →

Exact match

“We offer a multiprotocol smart building visualization solution for system integrators.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchMaribor, SloveniaHQ recorded Sep 27, 202611-505 contacts →

Exact match

“We develop and produce the most reliable and state of the art products for building automation which enable integrators of automation of projects to execute at their highest level.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLjubljana, SloveniaHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Predstavitev V podjetju Avera d.o.o.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchLjubljana, SloveniaHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Company Projekt gt d.o.o.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMaribor, SloveniaHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Personal approach Our main advantage is a personal approach to each client individually.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchLjubljana, SloveniaHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Quantrino offers comprehensive solutions in the fields of energy systems for buildings and production processes (heating, cooling, ventilation, lighting, heat recovery), building…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSlovenske Konjice, SloveniaHQ recorded Sep 27, 202611-503 contacts →

Exact match

“At Nioma, we specialize in intelligent building automation, energy management systems, electrical engineering, and custom-built electrical panels.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSežana, SloveniaHQ recorded Sep 27, 202651-2001 contacts →

Exact match

“We have been dealing with everything "Around Welding" for over 50 years.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLjubljana, SloveniaHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We're dealing with advanced, high-tech and high-end system integration and automation services for buildings, especialy homes and board rooms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchMurska Sobota, SloveniaHQ recorded Sep 27, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 20 of 31 building systems integration companies based in Slovenia

See the full list, filter by size, metro and specialty, and access 159 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building systems integration companies based in Slovenia at a glance

As of Sep 27, 2026
46.2%Verified-email coverage
11.1Average contacts per company
11-50Median size (employees)
29.0%Largest-city concentration · Ljubljana
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
10
51-200
8

Email recency for this list is measured worldwide rather than for Slovenia, so it is reported there. Company counts and contact totals on this page are exact for Slovenia, over 31 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 Slovenia whose business descriptions match “building systems integration companies” 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 159 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 27, 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 “building systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building systems integration companies are there based in Slovenia?

RevenueBase identified 31 company matches for building systems integration companies associated with Slovenia 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?

Smart COM D.O.O tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most building systems integration companies?

Ljubljana leads with 9 company records, followed by Maribor (8) and Domzale (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 159 professional contacts with verified work emails tracked across these 31 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 27, 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.