Company lists · Data refreshed September 2026
Top 25 International business law firms based in Slovenia
RevenueBase identified 104 international business law firms headquartered in Slovenia as of September 2026 and tracks 527 professional contacts across them, including 260 with verified work emails and 10 with mobile numbers. Ljubljana is the largest hub.
This list covers international business 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 25 largest international business law firms based in Slovenia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 57 | ||||
“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: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 39 | ||||
“The law firm Rojs, Peljhan, Prelesnik & partners was established in 1989 by three partners, with a vision to become the best.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 39 | ||||
“Law Firm Senica & Partners, Ltd was founded in 1986 by Miro Senica.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 38 | ||||
“ODI is a leading regional law firm which regularly advises clients on complex cross-border transactions in South East Europe.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 33 | ||||
“Šelih & partnerji is a full-service business law firm that continues the tradition of a partnership established in 1961.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 15 | ||||
“PFP Law is a dynamic law firm with offices in Slovenia (Ljubljana) and Austria (Vienna), strategically well positioned to offer tailored, high-quality legal services, especially…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 | ||||
“Lawyers of the Čeferin Law Firm provide legal advice, represent and defend clients before courts and other state authorities, draw up documents and represent clients in their…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 9 | ||||
“Fatur Menard Law Firm is a Slovenian law firm specialized in commercial and corporate law.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 9 | ||||
“We share the passion and knowledge of law with our clients.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 8 | ||||
“GrlicaLaw is a boutique international legal agency providing value-adding and timely legal solutions across borders.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 | ||||
“We are a Law Firm operating on the Slovene and international global market with many years‘ experience in providing high-quality and highly-professional legal services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 | ||||
“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: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 | ||||
“Welcome to Križanec & Partners Law Firm in Slovenia, where legal excellence meets corporate innovation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 | ||||
“Quality legal advice paired with dynamic, responsive and adaptive modes of our service are driving principles of our work.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 | ||||
“Odvetniška družba Lukman is an independent law firm based in Slovenia offering in-depth knowledge of the local legal environment combined with cross-border expertise.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“At OK+ law firm we believe that there are no problems, only different legal challenges.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 | ||||
“BV Finance Group d.o.o is a group of professionals with extensive international experience in the following areas: FINANCIAL CONSULTING We offer comprehensive financial consulting…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 4 | ||||
“Odvetniško pisarno Cepič, Umek, Pograjc, o.p, d.o.o, združujejo večletne izkušnje s področja delovanja civilnega, gospodarskega ter kazenskega prava.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Odvetniško pisarno Gorjup je ustanovil Ivan Gorjup leta 1991.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 | ||||
“Odvetniška pisarna Kosmač nudi odvetniške storitve na visokem strokovnem nivoju in na vseh pravnih področjih.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 | ||||
“Odvetniška pisarna Jerovšek Malis nudi širok spekter odvetniških storitev, posebej na področjih gospodarskega prava (vključno z M&A), civilnega prava, insolvenčnega prava…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“Law firm Brulc, l.o, Ltd.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“Law Firm Zupancic is a full service law firm based in Ljubljana, providing legal support and representation to commercial organisations and private individuals across various…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 | ||||
“Law office Tadej Vodičar, Ltd.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“Law firm Zagorc & partners is a modern Slovenian law firm specializing in commercial, corporate and real estate law.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 104 international business law firms based in Slovenia
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International business law firms based in Slovenia at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 international business law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Slovenia whose own description of what they do matches “international business law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among international business 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 an evidence 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, 260 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 4, 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.
International business law firms by metro
- International business law firms in Ljubljana64
Frequently asked
How many international business law firms are there based in Slovenia?
RevenueBase identified 104 international business 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?
Jadek & Pensa LAW Office, headquartered in Ljubljana Ljubljana, tops this list with the largest team on record.
Which city has the most international business law firms?
Ljubljana leads with 64 headquartered companies, followed by Ljubljana Ljubljana (9) and Maribor (7).
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 260 verified decision-maker contacts tracked across these 104 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 4, 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.
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