Company lists · Data refreshed September 2026

Top 25 Professional services firms based in Romania

RevenueBase identified 316 professional services firms headquartered in Romania as of September 2026 and tracks 2,115 professional contacts across them, including 496 with verified work emails and 35 with mobile numbers. Bucharest is the largest hub.

This list covers professional services firms headquartered in Romania, 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 5, 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 5, 2026 86% judged on-target in blind review
316Companies
2,115Contacts tracked
496Verified emails
35Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest professional services firms based in Romania

Ranked by team size
Top 25 of 316 professional services firms based in Romania, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to professional services 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 evidenceSector 1, RomaniaHQ checked Sep 5, 202611-5070 contacts →

Indirect evidence

“Member of HLB International, Contexpert Group lends support to your business with complex high performance services.”

Source: RevenueBase Database · checked Sep 5, 2026
2Strong evidenceBucharest, RomaniaHQ checked Sep 5, 202651-20051 contacts →

Strong evidence

“TGS ROMANIA started operations in 2019, after Fidexpert and TPG, two long-established local audit, accounting and tax consultancy professional practices, joined forces.”

Source: RevenueBase Database · checked Sep 5, 2026
3Strong evidenceBucharest, RomaniaHQ checked Sep 5, 202651-20047 contacts →

Strong evidence

“SOTER & PARTNERS is a group of companies that offer expertise in a wide range of professional services: accounting, payroll, tax consultancy, audit, consultancy services in the…”

Source: RevenueBase Database · checked Sep 5, 2026
4Indirect evidenceIasi, RomaniaHQ checked Sep 5, 202611-5047 contacts →

Indirect evidence

“Consultanta Start-up Servicii ONRC - infiintari & modificari SRL, PFA, II Contabilitate Intocmire si depunere declaratii fiscale Resurse umane & Salarizare Consultanta fiscala…”

Source: RevenueBase Database · checked Sep 5, 2026
5Indirect evidenceSector 2, RomaniaHQ checked Sep 5, 202651-20037 contacts →

Indirect evidence

“CLA Romania is a leading advisory firm with over 16 years of experience in the Romanian market.”

Source: RevenueBase Database · checked Sep 5, 2026
6Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202611-5036 contacts →

Indirect evidence

“Bine ați venit la Nowium!”

Source: RevenueBase Database · checked Sep 5, 2026
7Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202611-5036 contacts →

Indirect evidence

“A group of knowledgeable people, a skilled team, the ones you call when you need to solve something quickly and well.”

Source: RevenueBase Database · checked Sep 5, 2026
8Indirect evidenceSector 1, RomaniaHQ checked Sep 5, 202611-5032 contacts →

Indirect evidence

“Denumirea APEX este un acronim ce provine de la Accounting & Payroll Expert Team și reflectă ideea care ne-a unit de la început, respectiv o echipă de profesioniști în domeniul…”

Source: RevenueBase Database · checked Sep 5, 2026
9Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202651-20032 contacts →

Indirect evidence

“Accountess contribuie la dezvoltarea sustenabilă a organizațiilor pentru care lucrează prin soluții inovative și profitabile de consultanță fiscală, consultanță în domeniul…”

Source: RevenueBase Database · checked Sep 5, 2026
10Indirect evidenceBucurești, RomaniaHQ checked Sep 5, 202611-5027 contacts →

Indirect evidence

“NOA is a high-end company offering an integrated range of services like tax and financial consultancy, financial and internal audit, business advisory and M&A advisory.”

Source: RevenueBase Database · checked Sep 5, 2026
11Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202611-5026 contacts →

Indirect evidence

“You can rely on us as your Business Partner.”

Source: RevenueBase Database · checked Sep 5, 2026
12Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202611-5023 contacts →

Indirect evidence

“It’s all about the challenge of listening, understanding and the ability to respond.”

Source: RevenueBase Database · checked Sep 5, 2026
13Indirect evidenceSector 3, RomaniaHQ checked Sep 5, 202611-5022 contacts →

Indirect evidence

“Ne-am infiintat in anul 2003 cu scopul furnizarii unor solutii contabile si financiare optime clientilor, astfel incat acestia sa poata adopta decizii strategice pentru…”

Source: RevenueBase Database · checked Sep 5, 2026
14Strong evidenceSector 2, RomaniaHQ checked Sep 5, 202611-5022 contacts →

Strong evidence

“Sph3ra Management Solutions fulfills the needs of our clients every day by providing professional services across a wide range of industries and sectors.”

Source: RevenueBase Database · checked Sep 5, 2026
15Indirect evidenceCluj Napoca, RomaniaHQ checked Sep 5, 202611-5017 contacts →

Indirect evidence

“The main goal of our services is to support the diverse business to organically grow and make sustainable profit.”

Source: RevenueBase Database · checked Sep 5, 2026
16Indirect evidenceIasi, RomaniaHQ checked Sep 5, 202611-5016 contacts →

Indirect evidence

“Activitatea CERTIC înseamnă mai mult decât conceptul de contabilitate tradițională.”

Source: RevenueBase Database · checked Sep 5, 2026
17Indirect evidenceBucuresti, RomaniaHQ checked Sep 5, 202651-20016 contacts →

Indirect evidence

“At Jasill, we believe in business done right.”

Source: RevenueBase Database · checked Sep 5, 2026
18Indirect evidenceSectorul 1, RomaniaHQ checked Sep 5, 202611-5014 contacts →

Indirect evidence

“Established in 2011, GP-TAX is an accounting company that has the most efficient growth regarding the quality of the services offered and the finalized projects.”

Source: RevenueBase Database · checked Sep 5, 2026
19Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202611-5014 contacts →

Indirect evidence

“Compania ECOVIS ROMANIA SRL a fost infiintata in anul sub numele V&V Fiscont SRL.”

Source: RevenueBase Database · checked Sep 5, 2026
20Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 202611-5014 contacts →

Indirect evidence

“Contradiction Fiscal Consultancy este o firmă de consultanță financiară.”

Source: RevenueBase Database · checked Sep 5, 2026
21Indirect evidenceSector 1, RomaniaHQ checked Sep 5, 20261-1013 contacts →

Indirect evidence

“ASCENTOR is a Romanian audit and advisory firm serving medium-sized and large companies, shareholders and executive teams since 1995.”

Source: RevenueBase Database · checked Sep 5, 2026
22Indirect evidenceBrasov, RomaniaHQ checked Sep 5, 202611-5011 contacts →

Indirect evidence

“CONTANA este o firmă de servicii contabile profesionale, expertiză contabilă, audit, H.R și consultanță fiscală menite să ajute companiile mici și mijlocii să îmbunătățească…”

Source: RevenueBase Database · checked Sep 5, 2026
23Indirect evidenceBucharest, RomaniaHQ checked Sep 5, 20261-1011 contacts →

Indirect evidence

“We are a tax advisory firm, oriented towards value-added solutions to help you manage tax risks and save tax costs whenever possible.”

Source: RevenueBase Database · checked Sep 5, 2026
24Indirect evidenceConatanta, RomaniaHQ checked Sep 5, 202611-5010 contacts →

Indirect evidence

“SOLUTII PENTRU AFACEREA DUMNEAVOASTRA!”

Source: RevenueBase Database · checked Sep 5, 2026
25Indirect evidenceBucuresti, RomaniaHQ checked Sep 5, 202611-509 contacts →

Indirect evidence

“– „Adriana Duncea” Law Office becomes the Romanian correspondent law office of Haarmann, Hemmelrath and RSM Hemmelrath, until 2007- 2007 – Duncea, Stefanescu & Associates SCPA is…”

Source: RevenueBase Database · checked Sep 5, 2026

Showing 25 of 316 professional services firms based in Romania

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 496 reachable decision-makers.

Free signup · no credit card

View the full list →

Professional services firms based in Romania at a glance

As of Sep 5, 2026
23.5%Verified-email coverage
1.7%Mobile-number coverage
6.7Average contacts per company
1-10Median size (employees)
30.1%Largest-city concentration · Bucharest
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
211
11-50
91
51-200
13
201-500
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 professional services 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 Romania whose own description of what they do matches “professional services 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 professional services 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 professional services firms, and records with no verified work email. Companies headquartered outside Romania 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, 496 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.

Professional services firms by metro

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 professional services 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 professional services firms are there based in Romania?

RevenueBase identified 316 professional services firms headquartered in Romania 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?

Contexpert, headquartered in Bucuresti, tops this list with the largest team on record.

Which city has the most professional services firms?

Bucharest leads with 95 headquartered companies, followed by Bucuresti (58) and Cluj-Napoca (22).

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 496 verified decision-maker contacts tracked across these 316 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.

Ready to reach these companies? Verified emails and direct dials for all 316 professional services firms based in Romania. Start with a free account, no credit card.

Download this list →

Related lists

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.