Company lists · Data refreshed September 2026

Top 25 Business consultancies based in Estonia

Name: Business consultancies based in Estonia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 163 companies tracked

RevenueBase identified 163 business consultancies headquartered in Estonia as of September 2026 and tracks 1,031 professional contacts across them, including 174 with verified work emails and 29 with mobile numbers. Tallinn is the largest hub.

This list covers business consultancies headquartered in Estonia, 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

163Companies

1,031Contacts tracked

174Verified emails

29Mobile numbers

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The 25 largest business consultancies based in Estonia

Ranked by team size

Top 25 of 163 business consultancies based in Estonia, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to business consultancies: 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	PWC Estonia	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	201-500	98 contacts →
	Indirect evidence “PwC on üks maailma suuremaid ärikonsultatsiooniteenuseid pakkuvaid organisatsioone.” Source: RevenueBase Database · checked Sep 23, 2026
2	Gofaizen & Sherle	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	11-50	41 contacts →
	Indirect evidence “Gofaizen & Sherle is committed to assist clients to achieve their business strategies by providing extraordinary legal and business consulting services in European Economic Area…” Source: RevenueBase Database · checked Sep 23, 2026
3	Eternity LAW International	Indirect evidence	Таллин, EstoniaHQ checked Sep 23, 2026	11-50	29 contacts →
	Indirect evidence “The Legal company ETERNITY LAW INTERNATONAL operates in the field of international tax planning, business modeling around the world, offering a wide range of services in the…” Source: RevenueBase Database · checked Sep 23, 2026
4	Akkadian Strategic Advisory	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	11-50	15 contacts →
	Indirect evidence “At Akkadian, we transcend the traditional consultancy model.” Source: RevenueBase Database · checked Sep 23, 2026
5	Powerful Marketers	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	12 contacts →
	Indirect evidence “70% of CEOs don't trust marketing as they struggle to see a direct link between marketing and business growth, while 75% of marketers feel overwhelmed by tactical noise.” Source: RevenueBase Database · checked Sep 23, 2026
6	Keystone Advisers	Indirect evidence	City Centre, EstoniaHQ checked Sep 23, 2026	1-10	11 contacts →
	Indirect evidence “We offer advisory services related to acquisitions, mergers, and divestitures, as well as various financing arrangements.” Source: RevenueBase Database · checked Sep 23, 2026
7	Rödl & Partner Estonia	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	11-50	11 contacts →
	Indirect evidence “Rödl & Partner – The agile caring partner for Mittelstand shaped world market leaders As attorneys, tax advisers, management and IT consultants and auditors, we are present with…” Source: RevenueBase Database · checked Sep 23, 2026
8	Christiansen Consulting	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	10 contacts →
	Indirect evidence “Christiansen Consulting is operating internationally with experienced concultants all over the world.” Source: RevenueBase Database · checked Sep 23, 2026
9	Dominate Sales OÜ	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “We help companies to increase their sales revenue or raise the overall quality of sales teams performance.” Source: RevenueBase Database · checked Sep 23, 2026
10	Empowerment Estonia	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “Empowerment is a growth leverage consultancy, working closely with business owners and executives to determine goals and focus for their business.” Source: RevenueBase Database · checked Sep 23, 2026
11	ENTRO	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	7 contacts →
	Indirect evidence “Entro was created in 2015 with a mission to be an end-to-end business agency providing full service and support at affordable prices.” Source: RevenueBase Database · checked Sep 23, 2026
12	Upkaizen	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	6 contacts →
	Indirect evidence “Operational Excellence: We identify and eliminate critical bottlenecks.” Source: RevenueBase Database · checked Sep 23, 2026
13	Youroffice	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	11-50	5 contacts →
	Indirect evidence “About EST: YourOffice tegutseb aastast 2004.” Source: RevenueBase Database · checked Sep 23, 2026
14	Incorpora	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	11-50	5 contacts →
	Indirect evidence “With our 360 degree service, we provide tailor-made solutions designed to handle all your corporate needs.” Source: RevenueBase Database · checked Sep 23, 2026
15	EP Consulting Services OÜ	Indirect evidence	Alliku, EstoniaHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “We combine the strengths of German engineering and Estonian education and digitisation to be able to offer you a new kind of consulting, coaching and mentoring experience.” Source: RevenueBase Database · checked Sep 23, 2026
16	Ebea Consulting	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	5 contacts →
	Indirect evidence “Ebea strives to redefine the concept of consultancy.” Source: RevenueBase Database · checked Sep 23, 2026
17	Mind The GAP	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Using a data-driven approach, we help our clients to grow and expand their business globally.” Source: RevenueBase Database · checked Sep 23, 2026
18	Wisor Group	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	4 contacts →
	Indirect evidence “Wherever you are from, wherever you go, the company in Estonia on your background is a wise benefit.” Source: RevenueBase Database · checked Sep 23, 2026
19	Focusit OÜ	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “FocusIT is a consulting company focusing on business processes management, business processes modelling and information technology.” Source: RevenueBase Database · checked Sep 23, 2026
20	Trains2people	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Bringing trains2people: an independent, international and passionate consultancy firm delivering cutting edge railway advisory services!” Source: RevenueBase Database · checked Sep 23, 2026
21	Oliver Consulting	Indirect evidence	Paide, EstoniaHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “With over a decade of experience in sales, marketing, and business development.” Source: RevenueBase Database · checked Sep 23, 2026
22	Previser	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	3 contacts →
	Indirect evidence “Your financial success is our business!" With over 30 years dealing with Estonian and Finnish government authorities, we are a dynamic consultancy firm providing accounting and…” Source: RevenueBase Database · checked Sep 23, 2026
23	Nukka Consult	Indirect evidence	Tartu, EstoniaHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Sinu igapäevane partner raamatupidamises, õigusabis ja turunduses.” Source: RevenueBase Database · checked Sep 23, 2026
24	Vteam Consultancy	Indirect evidence	Tallinn, EstoniaHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Vteam has been founded in 2019 with its founders having more than twenty years of expertise combined with the entrepreneurial spirit of a new firm.” Source: RevenueBase Database · checked Sep 23, 2026
25	Foaal Consulting	Indirect evidence	Pärnu, EstoniaHQ checked Sep 23, 2026	1-10	2 contacts →
	Indirect evidence “Our team has a very extensive experience in various business areas.” 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: business consultancies. 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 business consultancies.
Partial evidence: Its own public description names part of business consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name business consultancies. 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 163 business consultancies based in Estonia

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Business consultancies based in Estonia at a glance

As of Sep 23, 2026

16.9%Verified-email coverage

2.8%Mobile-number coverage

6.3Average contacts per company

1-10Median size (employees)

77.3%Largest-city concentration · Tallinn

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

136

11-50

51-200

201-500

1,001-5,000

Freshness & accuracy

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

Email last verified

Median 25.5d

1290–30

4331–60

161–90

090–180

1180+

Company record updated

Median 88.0d

00–30

18631–60

47861–90

32390–180

44180+

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 business consultancies, 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 Estonia whose own description of what they do matches “business consultancies”. 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 business consultancies), 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 business consultancies, and records with no verified work email. Companies headquartered outside Estonia 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, 174 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.

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 business consultancies, 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 business consultancies are there based in Estonia?

RevenueBase identified 163 business consultancies headquartered in Estonia 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?

PWC Estonia, headquartered in Tallinn, tops this list with the largest team on record.

Which city has the most business consultancies?

Tallinn leads with 126 headquartered companies, followed by Tallin (3) and Tartu (3).

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 174 verified decision-maker contacts tracked across these 163 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.