Company lists · Data refreshed September 2026

Top 12 Infrastructure law firms based in Slovenia

RevenueBase identified 25 infrastructure law firms headquartered in Slovenia as of September 2026 and tracks 314 professional contacts across them, including 208 with verified work emails. Ljubljana is the largest hub.

This list covers infrastructure law firms headquartered in Slovenia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
25Companies
314Contacts tracked
208Verified emails
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The 12 largest infrastructure law firms based in Slovenia

Ranked by team size
Top 12 of 25 infrastructure law firms based in Slovenia, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLjubljana, SloveniaHQ checked Sep 21, 202651-20090 contacts →

Indirect evidence

“Elea iC is one of the largest interdisciplinary providers of intellectual services in Slovenia.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceLjubljana, SloveniaHQ checked Sep 21, 2026201-50057 contacts →

Indirect evidence

“DRI upravljanje investicij, d.”

Source: RevenueBase Database · checked Sep 21, 2026
3Partial evidenceLjubljana, SloveniaHQ checked Sep 21, 202651-20057 contacts →

Partial evidence

“With our history reaching back to 1958, Jadek & Pensa Law Office was established as a partnership in 1993 and transformed into a law firm in 2001.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceLjubljana, SloveniaHQ checked Sep 21, 202611-5029 contacts →

Indirect evidence

“SINCE 1953 PNZ is one of the leading project design companies in Slovenia.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceLjubljana, SloveniaHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“Smo mlado in hitro rastoče podjetje, ki s svojim znanjem in profesionalnim odnosom opravljamo kakovostne storitve.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceKoper, SloveniaHQ checked Sep 21, 202611-506 contacts →

Indirect evidence

“Our team of experts has years of experience in commerce as well as within the attorney profession, and is defined by expertise, reliability, efficiency as well as ability to…”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceMaribor, SloveniaHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“Civil engineering company based in Maribor, Slovenia.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidencePoljčane, SloveniaHQ checked Sep 21, 20261-104 contacts →

Partial evidence

infrastructure project design”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceMaribor, SloveniaHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Podjetje se ukvarja z izdelavo projektne dokumentacije, prometnih in okoljskih študij, svetovalnega inženiringa in strokovnega nadzora na področju inženirskih objektov.”

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceLjubljana, SloveniaHQ checked Sep 21, 20261-103 contacts →

Partial evidence

Law Firm Brezavšček Žgavec is run by experts in the fields of Corporate, Commercial, M&A, Environmental and Civil law.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceLjubljana, SloveniaHQ checked Sep 21, 20261-102 contacts →

Partial evidence

“International law firm in the heart of Ljubljana.”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceLjubljana, SloveniaHQ checked Sep 21, 202611-501 contacts →

Partial evidence

Law Firm Sibincic Krizanec is a business and corporate law firm based in Ljubljana, Slovenia.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 12 of 25 infrastructure law firms based in Slovenia

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Infrastructure law firms based in Slovenia at a glance

As of Sep 21, 2026
66.2%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
56.0%Largest-city concentration · Ljubljana
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
8
51-200
3
201-500
1

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 25 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among infrastructure law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Slovenia whose own description of what they do matches “infrastructure law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names infrastructure law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among infrastructure law firms, and records with no verified work email. Companies headquartered outside Slovenia are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 208 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names infrastructure law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many infrastructure law firms are there based in Slovenia?

RevenueBase identified 25 infrastructure law firms headquartered in Slovenia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Elea IC D.O.O, headquartered in Ljubljana, tops this list with the largest team on record.

Which city has the most infrastructure law firms?

Ljubljana leads with 14 headquartered companies, followed by Koper (2) and Ljubljana Ljubljana (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 208 verified decision-maker contacts tracked across these 25 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.