Company lists · Data refreshed September 2026

Top 25 Full-service business law firms based in Slovenia

Name: Full-service business law firms based in Slovenia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 117 companies tracked

RevenueBase identified 117 full-service business law firms headquartered in Slovenia as of September 2026 and tracks 573 professional contacts across them, including 287 with verified work emails and 10 with mobile numbers. Ljubljana is the largest hub.

This list covers full-service 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 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 30, 2026 86% judged on-target in blind review

117Companies

573Contacts tracked

287Verified emails

10Mobile numbers

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The 25 largest full-service business law firms based in Slovenia

Ranked by team size

Top 25 of 117 full-service business law firms based in Slovenia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to full-service business 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Jadek & Pensa LAW Office	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	51-200	57 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 30, 2026
2	LAW Firm Senica & Partners	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	40 contacts →
	Partial evidence “Law Firm Senica & Partners, Ltd was founded in 1986 by Miro Senica.” Source: RevenueBase Database · checked Sep 30, 2026
3	LAW Firm Rojs, Peljhan, Prelesnik & Partners	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	37 contacts →
	Partial evidence “The law firm Rojs, Peljhan, Prelesnik & partners was established in 1989 by three partners, with a vision to become the best.” Source: RevenueBase Database · checked Sep 30, 2026
4	ODI LAW	Partial evidence	Četrtna Skupnost Center, SloveniaHQ checked Sep 30, 2026	11-50	37 contacts →
	Partial evidence “ODI Law is a leading corporate law firm in South-East Europe.” Source: RevenueBase Database · checked Sep 30, 2026
5	Šelih & Partnerji LAW Firm	Strong evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	27 contacts →
	Strong evidence “Šelih & partnerji is a full-service business law firm that continues the tradition of a partnership established in 1961.” Source: RevenueBase Database · checked Sep 30, 2026
6	LAW Firm Kavčič, Bračun & Partners KBP	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “Law firm Kavčič, Bračun & Partners, o.p, d.o.o.” Source: RevenueBase Database · checked Sep 30, 2026
7	PFP LAW	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 30, 2026
8	LAW Firm Čeferin, Pogačnik, Novak, Koščak And Partners O.P. D.O.O	Partial evidence	Grosuplje, SloveniaHQ checked Sep 30, 2026	11-50	12 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 30, 2026
9	Konto D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “Kot ponudnik računovodskih, davčnih in delovnopravnih storitev moramo biti ne le strokoven, temveč tudi zaupanja vreden partner.” Source: RevenueBase Database · checked Sep 30, 2026
10	Fatur Menard LAW Firm	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	9 contacts →
	Partial evidence “Fatur Menard Law Firm is a Slovenian law firm specialized in commercial and corporate law.” Source: RevenueBase Database · checked Sep 30, 2026
11	Sibinčič Novak & Partners	Strong evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	11-50	8 contacts →
	Strong evidence “We are a full-service business law firm providing clients with the highest quality legal advice across all industry sectors in Slovenia and central & south-eastern Europe.” Source: RevenueBase Database · checked Sep 30, 2026
12	NLAW	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	8 contacts →
	Partial evidence “We share the passion and knowledge of law with our clients.” Source: RevenueBase Database · checked Sep 30, 2026
13	Grlica LAW	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “GrlicaLaw is a boutique international legal agency providing value-adding and timely legal solutions across borders.” Source: RevenueBase Database · checked Sep 30, 2026
14	Findes Group & Partners	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	7 contacts →
	Indirect evidence “Findes group in partnerji je celostni ponudnik finančnih storitev za pravne in fizične osebe.” Source: RevenueBase Database · checked Sep 30, 2026
15	OP ČAD	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 30, 2026
16	Odvetniška Družba Velkaverh, Štravs, Podgornik O.P., D.O.O	Indirect evidence	Koper, SloveniaHQ checked Sep 30, 2026	11-50	6 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 30, 2026
17	Andrić & Partners	Indirect evidence	Četrtna Skupnost Center, SloveniaHQ checked Sep 30, 2026	1-10	5 contacts →
	Indirect evidence “Quality legal advice paired with dynamic, responsive and adaptive modes of our service are driving principles of our work.” Source: RevenueBase Database · checked Sep 30, 2026
18	Odvetniška Družba Ošabnik, Klofutar In Partnerji O.P. D.O.O	Partial evidence	Kranj, SloveniaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “At OK+ law firm we believe that there are no problems, only different legal challenges.” Source: RevenueBase Database · checked Sep 30, 2026
19	Odvetniška Družba Lukman	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 30, 2026
20	Križanec & Partners	Partial evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Welcome to Križanec & Partners Law Firm in Slovenia, where legal excellence meets corporate innovation.” Source: RevenueBase Database · checked Sep 30, 2026
21	JK LAW	Strong evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	5 contacts →
	Strong evidence “With over 15 years of experience at the intersection of law and modern technology, JK LAW ltd supports digital companies in achieving full legal compliance across the EU.” Source: RevenueBase Database · checked Sep 30, 2026
22	Odvetniška Družba Cepič, Umek, Pograjc O.P., D.O.O	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Odvetniško pisarno Cepič, Umek, Pograjc, o.p, d.o.o, združujejo večletne izkušnje s področja delovanja civilnega, gospodarskega ter kazenskega prava.” Source: RevenueBase Database · checked Sep 30, 2026
23	Odvetniška Pisarna Gorjup LAW Firm Gorjup	Indirect evidence	Maribor, SloveniaHQ checked Sep 30, 2026	11-50	4 contacts →
	Indirect evidence “Odvetniško pisarno Gorjup je ustanovil Ivan Gorjup leta 1991.” Source: RevenueBase Database · checked Sep 30, 2026
24	Odvetniška Pisarna Jerovšek Malis	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Odvetniška pisarna Jerovšek Malis nudi širok spekter odvetniških storitev, posebej na področjih gospodarskega prava (vključno z M&A), civilnega prava, insolvenčnega prava…” Source: RevenueBase Database · checked Sep 30, 2026
25	Odvetniška Pisarna Kosmač LAW Firm Kosmač	Indirect evidence	Ljubljana, SloveniaHQ checked Sep 30, 2026	1-10	4 contacts →
	Indirect evidence “Odvetniška pisarna Kosmač nudi odvetniške storitve na visokem strokovnem nivoju in na vseh pravnih področjih.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: full-service business law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names full-service business law firms.
Partial evidence: Its own public description names part of full-service business law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name full-service business law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 117 full-service business law firms based in Slovenia

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Full-service business law firms based in Slovenia at a glance

As of Sep 30, 2026

50.1%Verified-email coverage

1.7%Mobile-number coverage

4.9Average contacts per company

1-10Median size (employees)

65.8%Largest-city concentration · Ljubljana

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 32.0d

820–30

19331–60

1161–90

090–180

1180+

Company record updated

Median 79.0d

00–30

18931–60

17261–90

18290–180

30180+

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 full-service business 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 “full-service business 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 full-service business 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 full-service 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 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, 287 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 30, 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.

Full-service business law firms by metro

Full-service business law firms in Ljubljana77

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 full-service business 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 full-service business law firms are there based in Slovenia?

RevenueBase identified 117 full-service 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 full-service business law firms?

Ljubljana leads with 77 headquartered companies, followed by Ljubljana Ljubljana (10) and Maribor (6).

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 287 verified decision-maker contacts tracked across these 117 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 30, 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.