Company lists · Data refreshed September 2026

Top 20 Manufacturing accounting firms based in Slovenia

RevenueBase identified 43 manufacturing accounting firms headquartered in Slovenia as of September 2026 and tracks 320 professional contacts across them, including 142 with verified work emails and 4 with mobile numbers. Ljubljana is the largest hub.

This list covers manufacturing accounting 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 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
43Companies
320Contacts tracked
142Verified emails
4Mobile numbers
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The 20 largest manufacturing accounting firms based in Slovenia

Ranked by team size
Top 20 of 43 manufacturing accounting firms based in Slovenia, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names manufacturing accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1Brezovica Pri Ljubljani, SloveniaHQ checked Sep 5, 202651-20078

“Unija ETL is a premier international accounting firm offering top-tier services in accounting, payroll processing, IT, and consultancy across more than 55 countries globally.”

Source: company website · checked Sep 5, 2026
2
ResultIndirect evidence
Ljubljana, SloveniaHQ checked Sep 5, 202651-20067

“Result je tehnološko podjetje, specializirano za digitalno transformacijo, poslovno inteligenco, podatkovne rešitve in razvoj programske opreme po meri.”

Source: company website · checked Sep 5, 2026
3
ATI AdvisorsPartial evidence
Četrtna Skupnost Center, SloveniaHQ checked Sep 5, 202611-5021

“Tax, finance, accounting, legal and IT consulting company, based in Ljubljana, Slovenia.”

Source: company website · checked Sep 5, 2026
4
Konto D.O.OIndirect evidence
Ljubljana, SloveniaHQ checked Sep 5, 202611-5011

“Kot ponudnik računovodskih, davčnih in delovnopravnih storitev moramo biti ne le strokoven, temveč tudi zaupanja vreden partner.”

Source: company website · checked Sep 5, 2026
5
Contall D.O.O. Nova GoricaIndirect evidence
Nova Gorica, SloveniaHQ checked Sep 5, 202611-506

“Contall d.o.o.”

Source: company website · checked Sep 5, 2026
6
Mazars In SloveniaPartial evidence
Ljubljana, SloveniaHQ checked Sep 5, 202611-505

“Audit • Tax • Accounting • Payroll • Financial advisory • IT Advisory and assurance • ESG & Sustainability Mazars is a leading international audit, tax and advisory firm.”

Source: company website · checked Sep 5, 2026
7
BV Finančna Skupina D.O.OIndirect evidence
Ljubljana, SloveniaHQ checked Sep 5, 20261-105

“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 5, 2026
8
Omibis D.O.OIndirect evidence
Kranj, SloveniaHQ checked Sep 5, 20261-104

“Smo mlado, hitro rastoče podjetje, ki osnovni poudarek dajemo zaupanju in sodelovanju s poslovnimi partnerji.”

Source: company website · checked Sep 5, 2026
9
MOJ Računovodja D.O.OIndirect evidence
Ljubljana, SloveniaHQ checked Sep 5, 202611-504

“Računovodstvo je veliko več kot le številke – pri nas je to partnerstvo, podpora in pot do boljših poslovnih odločitev.”

Source: company website · checked Sep 5, 2026
10
Pisarna Kovac D.O.OIndirect evidence
Domzale, SloveniaHQ checked Sep 5, 20261-104

“V Pisarna Kovač verjamemo, da je temelj uspešnega poslovanja jasen in zanesljiv finančni nadzor.”

Source: company website · checked Sep 5, 2026
11Ljubljana, SloveniaHQ checked Sep 5, 20261-103

“ROHA d.o.o specializes in accounting services and provides their clients a positive accounting experience.”

Source: company website · checked Sep 5, 2026
12
Rs-Biro D.O.OIndirect evidence
Žalec, SloveniaHQ checked Sep 5, 202611-503

“Smo računovodski servis s 35-letno tradicijo, ki podjetjem zagotavlja zanesljivo računovodstvo, davčno podporo in poslovno svetovanje.”

Source: company website · checked Sep 5, 2026
13
Simfin D.O.OIndirect evidence
Slovenska Bistrica, SloveniaHQ checked Sep 5, 202611-503

“Simfin je računovodski servis, katerega vizija je v prvi vrsti zadovoljstvo strank.”

Source: company website · checked Sep 5, 2026
14
T Menat D.O.OIndirect evidence
Škofja Loka, SloveniaHQ checked Sep 5, 20261-103

“Naše podjetje nudi celovite računovodske, finančne, poslovne ter davčne in pravne svetovalne storitve, usmerjene v optimizacijo in skladnost vašega poslovanja.”

Source: company website · checked Sep 5, 2026
15
Advico, D.O.OIndirect evidence
Ljubljana, SloveniaHQ checked Sep 5, 202611-503

“Strokovnjaki v podjetjih Advico in Advico FRK poskrbimo za vse tisto, kar vaše podjetje potrebuje za uspeh na hitro spreminjajočem se sodobnem trgu, kjer sta konkurenčnost in…”

Source: company website · checked Sep 5, 2026
16
Vectigalis LTDPartial evidence
Novo Mesto, SloveniaHQ checked Sep 5, 20261-102

“Vectigalis LLC is a company that provides financial, tax, business consulting, accounting and bookkeeping services.”

Source: company website · checked Sep 5, 2026
17
Znajdi SE RačunovodstvoIndirect evidence
Krško, SloveniaHQ checked Sep 5, 20261-102

“Pomagamo vam premagovati poslovne izzive!”

Source: company website · checked Sep 5, 2026
18
Loris, D.O.OIndirect evidence
Dravograd, SloveniaHQ checked Sep 5, 20261-102

“http://loris.si Our company offers you a broad range of audit, consulting, financial advisory, risk and tax services.”

Source: company website · checked Sep 5, 2026
19Ljubljana, SloveniaHQ checked Sep 5, 20261-101

“Računovodstvo, davki in poslovno svetovanje.”

Source: company website · checked Sep 5, 2026
20
Topvan D.O.OPartial evidence
Radovljica, SloveniaHQ checked Sep 5, 20261-101

“We perform all accounting work, offer tax and business consulting.”

Source: company website · checked Sep 5, 2026

Showing 20 of 43 manufacturing accounting firms based in Slovenia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 142 reachable decision-makers.

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Manufacturing accounting firms based in Slovenia at a glance

As of Sep 5, 2026
1-10Median size (employees)
LjubljanaLargest hub · 17 HQs
4Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
28
11-50
11
51-200
4

Verified emails by last verification

0–30
132
31–60
7
61–90
1
90–180
0
180+
2

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 manufacturing accounting 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 “manufacturing accounting 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 manufacturing accounting 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, 142 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 5, 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

How many manufacturing accounting firms are there based in Slovenia?

RevenueBase identified 43 manufacturing accounting 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?

Unija Smart Accounting Slovenija, headquartered in Brezovica Pri Ljubljani, tops this list with the largest team on record.

Which city has the most manufacturing accounting firms?

Ljubljana leads with 17 headquartered companies, followed by Nova Gorica (2) and Slovenska Bistrica (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 142 verified decision-maker contacts tracked across these 43 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 5, 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.