Company lists · Data refreshed August 2026

Top 11 List building services based in Slovenia

RevenueBase identified 32 company matches for list building services associated with Slovenia as of August 2026 and tracks 99 professional contacts across them, including 30 with verified work emails and 2 with mobile numbers. Ljubljana is the largest hub.

This list covers company matches for list building services 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 August 29, 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 Aug 29, 2026 How this list was built
32Companies
99Contacts tracked
30Verified emails
2Mobile numbers
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The 11 largest list building services based in Slovenia

Ranked by team size
Top 11 of 32 company matches for list building services based in Slovenia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 29, 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 matchKranj, Slovenia51-20015 contacts →

Exact match

“Družba Domplan, d.d.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
2Exact matchLjubljana, Slovenia11-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
RevenueBasePublisher of this directory
Not ratedBoston, MA, United Statesn/aTry free

Not rated

“RevenueBase is a B2B contact data platform. This directory is built from its company graph.”

3Exact matchLjubljana Ljubljana, Slovenia1-108 contacts →

Exact match

“GAO Architects offer a holistic and thorough approach to meeting our clients’ needs – from conceptually designing the interior, right through to visualising the project, we…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
4Exact matchMaribor, Slovenia1-104 contacts →

Exact match

“Architectural services”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
5Exact matchLjubljana, Slovenia1-104 contacts →

Exact match

“Working in the field of residential buildings as well as business, storage and other public buildings as kindergarten, school, health fascilities.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
6Exact matchSlovenj Gradec, Slovenia11-503 contacts →

Exact match

“Ponujamo- arhitetkurno projektiranje - visoko gradnjo - izvedbo objektov na ključ - rušitve in prenove objektov - pol izdelke in izdelke iz lesa ter predpripravljene sklope…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
7Exact matchKranj, Slovenia1-103 contacts →

Exact match

“Studio 20-20 is a design company of architects and engineers that offers consulting, project management and BIM related services.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
8Exact matchSezana, Slovenia1-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
9Exact matchZuzemberk, Slovenia11-502 contacts →

Exact match

“Z več kot 10 leti izkušenj smo zanesljiv partner za gradnjo stanovanjskih in poslovnih objektov, zemeljska dela (izkopi, priprava terena), urejanje okolice, cestno infrastrukturo…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
10Exact matchKranj Kranj, Slovenia1-101 contacts →

Exact match

“Our company provides comprehensive services in architecture and engineering, planning and interior design for new facilities, both residential and commercial, as well as…”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase
11Exact matchLjubljana, Slovenia1-101 contacts →

Exact match

“With over 10 years of experience in the Architectural field, Air brings a unique and valuable blend of expertise for it's valued customers.”

Recorded in the RevenueBase company graph · Aug 29, 2026 · View company records in RevenueBase

Showing 11 of 32 list building services based in Slovenia

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List building services based in Slovenia at a glance

As of Aug 29, 2026
30.3%Verified-email coverage
2.0%Mobile-number coverage
3.1Average contacts per company
1-10Median size (employees)
37.5%Largest-city concentration · Ljubljana
Aug 29, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
5
51-200
1

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 “list building services” 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 30 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 August 29, 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 “list building services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many list building services are there based in Slovenia?

RevenueBase identified 32 company matches for list building services associated with Slovenia as of August 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?

Domplan, D.D tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most list building services?

Ljubljana leads with 12 company records, followed by Ljubljana Ljubljana (3) and Maribor (2).

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 30 professional contacts with verified work emails tracked across these 32 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 August 29, 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.