Company lists · Data refreshed September 2026

Top 25 Big 5 consulting firms based in Romania

Name: Big 5 consulting firms based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 130 companies tracked

RevenueBase identified 130 big 5 consulting firms headquartered in Romania as of September 2026 and tracks 674 professional contacts across them, including 181 with verified work emails and 33 with mobile numbers. Bucharest is the largest hub.

This list covers big 5 consulting 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 23, 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 23, 2026 86% judged on-target in blind review

130Companies

674Contacts tracked

181Verified emails

33Mobile numbers

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The 25 largest big 5 consulting firms based in Romania

Ranked by team size

Top 25 of 130 big 5 consulting firms based in Romania, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to big 5 consulting 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	UMT Software NOW North Highland	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 23, 2026	51-200	83 contacts →
	Indirect evidence “UMT Software joins North Highland, the leader in change and transformation, further amplifying the breadth of capabilities in holistic transformation design, management, and value…” Source: RevenueBase Database · checked Sep 23, 2026
2	Skyconsult Europe	Partial evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	51-200	34 contacts →
	Partial evidence “SkyConsult is an IT consulting company that specializes in providing comprehensive IT solutions and services to businesses across various industries.” Source: RevenueBase Database · checked Sep 23, 2026
3	Horváth Romania	Indirect evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	51-200	34 contacts →
	Indirect evidence “Horváth is a global, independent management consultancy with more than 1,400 employees at locations in Europe, the USA, and other global markets.” Source: RevenueBase Database · checked Sep 23, 2026
4	BE Shaping The Future Romania	Partial evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	51-200	26 contacts →
	Partial evidence “Be \| Shaping the Future, part of the Engineering group, is one of the main players in Management Consulting and ICT Solutions.” Source: RevenueBase Database · checked Sep 23, 2026
5	Quant Rabbit SRL	Indirect evidence	Cluj, RomaniaHQ checked Sep 23, 2026	1-10	24 contacts →
	Indirect evidence “Welcome to Quant Rabbit.” Source: RevenueBase Database · checked Sep 23, 2026
6	Architected Business Solutions	Partial evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	11-50	23 contacts →
	Partial evidence “As Architected Business Solutions, we are a Business Management Consulting group, headquartered in Bucharest.” Source: RevenueBase Database · checked Sep 23, 2026
7	Sph3ra Management Solutions	Indirect evidence	Sector 2, RomaniaHQ checked Sep 23, 2026	11-50	22 contacts →
	Indirect 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 23, 2026
8	Bluepoint Consulting SRL	Partial evidence	RomaniaHQ checked Sep 23, 2026	51-200	18 contacts →
	Partial evidence “Bluepoint Consulting is a team of highly skilled and experienced banking and IT professionals focused on the design and implementation of complex transformation projects in…” Source: RevenueBase Database · checked Sep 23, 2026
9	Ensight	Partial evidence	Sector 1, RomaniaHQ checked Sep 23, 2026	11-50	17 contacts →
	Partial evidence “Ensight Management Consulting is the local leader of the Romanian management consulting market by revenue and number of consultants.” Source: RevenueBase Database · checked Sep 23, 2026
10	Ascentor Business Advisors	Indirect evidence	Sector 1, RomaniaHQ checked Sep 23, 2026	1-10	13 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 23, 2026
11	Advanced Thinking	Indirect evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	11-50	12 contacts →
	Indirect evidence “Romanian – Swiss Companies built in 2006 We are a Team of like-minded people, with diverse backgrounds and experiences brought together by the passion to unlock organizational…” Source: RevenueBase Database · checked Sep 23, 2026
12	DAL Consulting	Partial evidence	Iaşi, RomaniaHQ checked Sep 23, 2026	1-10	12 contacts →
	Partial evidence “DAL Consulting este o companie ce activează de peste 14 ani pe piața serviciilor de consultanță în managementul afacerilor.” Source: RevenueBase Database · checked Sep 23, 2026
13	Lionlink Advisors&auditors	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 23, 2026	1-10	9 contacts →
	Indirect evidence “Pagina societatii de audit si consultanta LionLink Advisors” Source: RevenueBase Database · checked Sep 23, 2026
14	20robots	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “Founded in 2020 and headquartered in Cluj-Napoca, Romania, 20Robots combines deep technical expertise with strategic insights to help businesses unlock new growth opportunities.” Source: RevenueBase Database · checked Sep 23, 2026
15	Digiquery	Partial evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	1-10	5 contacts →
	Partial evidence “DigiQuery is your performance partner, bringing a fresh, inspiring and unique business consulting methodology for entrepreneurs, CEOs and executives who want to lead teams…” Source: RevenueBase Database · checked Sep 23, 2026
16	DARIS	Indirect evidence	Iasi, RomaniaHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Daris este prima Casa de Management din Nord-Estul Romaniei.” Source: RevenueBase Database · checked Sep 23, 2026
17	M&b Consulting Group	Partial evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	1-10	3 contacts →
	Partial evidence “M&B Consulting Group, including M&B Consulting Services in Austria and M&B Operativ Consulting in Romania, is a boutique management consulting company, with a proven consulting…” Source: RevenueBase Database · checked Sep 23, 2026
18	Prophet Management&consulting	Indirect evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “At PROPHET, we understand that change is not always easy.” Source: RevenueBase Database · checked Sep 23, 2026
19	Diagma	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 23, 2026	11-50	3 contacts →
	Indirect evidence “We call ourselves Business Optimizers.” Source: RevenueBase Database · checked Sep 23, 2026
20	Enovise Present	Partial evidence	Bucharest, RomaniaHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “EnovisePresent is a Romanian based business consulting firm with international experience from experts in the management consulting and IT industries.” Source: RevenueBase Database · checked Sep 23, 2026
21	Korn Consult Group Romania	Partial evidence	Timişoara, RomaniaHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “Experts in Automotive KC & Partner stands for practical and customer oriented consulting services – we are consulting entrepreneurs!” Source: RevenueBase Database · checked Sep 23, 2026
22	Op.Team Associates	Partial evidence	Bucureşti, RomaniaHQ checked Sep 23, 2026	1-10	2 contacts →
	Partial evidence “Op.team Associates Business Engine Optimization Op.team Associates is a hands-on consulting company, offering management knowledge and solutions confirmed throughout the team's…” Source: RevenueBase Database · checked Sep 23, 2026
23	Q-System Solutions	Indirect evidence	Sibiu, RomaniaHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “Noi riscuri si provocari sunt determinate de dinamismul pietei.” Source: RevenueBase Database · checked Sep 23, 2026
24	Brinkthink Management	Partial evidence	Timişoara, RomaniaHQ checked Sep 23, 2026	1-10	1 contacts →
	Partial evidence “Management Consulting \| Corporate Finance \| Mergers & Acquisitions \| Strategic Planning \| Financial & Tax Advisory \| Business Restructuring” Source: RevenueBase Database · checked Sep 23, 2026
25	GMC Business Advisory	Indirect evidence	Sectorul 1, RomaniaHQ checked Sep 23, 2026	1-10	1 contacts →
	Indirect evidence “GMC Business Advisory is part of the GMC Legal group of companies founded with the purpose and mission of providing high quality legal and insolvency services, complemented by…” Source: RevenueBase Database · checked Sep 23, 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: big 5 consulting 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 big 5 consulting firms.
Partial evidence: Its own public description names part of big 5 consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name big 5 consulting 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 130 big 5 consulting firms based in Romania

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Big 5 consulting firms based in Romania at a glance

As of Sep 23, 2026

26.9%Verified-email coverage

4.9%Mobile-number coverage

5.2Average contacts per company

1-10Median size (employees)

44.6%Largest-city concentration · Bucharest

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 26.0d

1350–30

4031–60

661–90

090–180

0180+

Company record updated

Median 78.0d

00–30

19231–60

29061–90

16190–180

31180+

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 big 5 consulting 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 “big 5 consulting 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 big 5 consulting 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 big 5 consulting 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, 181 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 23, 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.

Big 5 consulting firms by metro

Big 5 consulting firms in Bucharest58

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 big 5 consulting 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 big 5 consulting firms are there based in Romania?

RevenueBase identified 130 big 5 consulting 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?

UMT Software NOW North Highland, headquartered in Cluj-Napoca, tops this list with the largest team on record.

Which city has the most big 5 consulting firms?

Bucharest leads with 58 headquartered companies, followed by Cluj-Napoca (10) and Bucuresti (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 181 verified decision-maker contacts tracked across these 130 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 23, 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.