Company lists · Data refreshed September 2026

Top 25 B2B consultancy services based in Warsaw, Poland

RevenueBase identified 357 company matches for B2B consultancy services associated with Warsaw, Poland as of September 2026 and tracks 4,472 professional contacts across them, including 1,825 with verified work emails. Across Poland, Warsaw is the largest hub for this category.

This list covers company matches for B2B consultancy services associated with Warsaw, Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 23, 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 RevenueBase SmartSearch · Exact Recorded Sep 23, 2026 How this list was built
357Companies
4,472Contacts tracked
1,825Verified emails
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The 25 largest B2B consultancy services based in Warsaw, Poland

Ranked by team size
Top 25 of 357 company matches for B2B consultancy services based in Warsaw, Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWarsaw, PolandHQ recorded Sep 23, 20265,001-10,0001,738 contacts →

Exact match

“Accenture to wiodąca, globalna firma świadcząca profesjonalne usługi na rzecz przedsiębiorstw, będących światowymi liderami, a także organizacji rządowych i pozarządowych.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 23, 2026201-500407 contacts →

Exact match

“We are a leading Polish consulting firm committed to helping businesses make informed decisions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 23, 2026n/a284 contacts →

Exact match

“SAWIT - sawit.pl - was founded in 2014 in order to supply B2B services in programming and web development.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-200183 contacts →

Exact match

“Od 1991 roku współtworzymy rynek technologiczny w Polsce i Europie.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-200135 contacts →

Exact match

“In the vibrant sphere of international consulting, Cyclad distinguishes itself with deep specialization in the IT/ICT sectors.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20091 contacts →

Exact match

“CERTES.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 23, 2026201-50075 contacts →

Exact match

“At CCPorter, we help businesses make smarter decisions, based on facts, not assumptions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 23, 2026501-1,00073 contacts →

Exact match

“Infovide-Matrix has been a leading provider of consulting services and IT solutions in Poland.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20067 contacts →

Exact match

“ENG] 4RESULTS - business consulting to meet enterprise challenges and strategies.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20056 contacts →

Exact match

“We are an international Innovation, IT and high-tech engineering consulting company that delivers unique value in a wide variety of industries.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20043 contacts →

Exact match

“X-Code Sp.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20041 contacts →

Exact match

“Devapo is a company that will automate your business processes and modernize your approach to business with the best technology and consultancy on the market.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5037 contacts →

Exact match

“Navigator Capital Group offers complex investment banking and business consulting services for medium and large-sized enterprises, which allow for value creation on domestic and…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5019 contacts →

Exact match

“ValueTank Sp.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5019 contacts →

Exact match

“Pomagamy naszym Klientom budować sprawne, odporne i skuteczne organizacje: dostarczamy trafne diagnozy, projektujemy i wdrażamy strategie, zapewniamy liderów i ekspertów…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5019 contacts →

Exact match

“WE DELIVER BEST SOLUTIONS - DAT Computer Concepts is Digital Business Transformation consulting company.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5016 contacts →

Exact match

“SILFRA Consulting specjalizuje się we wdrażaniu strategicznych zmian: transformacji biznesowej, digitalizacji oraz podnoszeniu efektywności organizacji i procesów.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5016 contacts →

Exact match

“We help companies scale, compete effectively and improve their financial results by providing them with strategic technological consulting services, technological tools and IT…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5015 contacts →

Exact match

“Kim jesteśmy?”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
20Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20015 contacts →

Exact match

“ECDP Group is one of leading consulting firms in Poland present in the market for twelve years.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Sep 23, 202651-20014 contacts →

Exact match

“We help our enterprise clients to deliver bespoke solutions.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5014 contacts →

Exact match

“Jesteśmy firmą doradczą, obsługującą klientów z sektorów bankowości, usług, produkcji, handlu i dystrybucji oraz ich interesariuszy.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
23Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5013 contacts →

Exact match

“Zależy Ci, aby Twoja Firma osiągała jeszcze lepsze wyniki i stabilnie się rozwijała, zapewniając Ci spokój i pewność, że poradzicie sobie z wyzwaniami, które czekają w przyszłości.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Sep 23, 202611-5012 contacts →

Exact match

“Red Ocean spółka z.o.o.”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase
25Exact matchWarsaw, PolandHQ recorded Sep 23, 20261-1012 contacts →

Exact match

“KIM JESTEŚMY Tradycje 4VALUE Business Consulting sięgają 1998 roku, kiedy jako firma „CONSULT” świadczyliśmy usługi doradztwa biznesowego, zarządzania i Interim managementu na…”

Recorded in the RevenueBase company graph · Sep 23, 2026 · View company records in RevenueBase

Showing 25 of 357 B2B consultancy services based in Warsaw, Poland

See the full list, filter by size, metro and specialty, and access 1,825 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B consultancy services based in Warsaw, Poland at a glance

As of Sep 23, 2026
40.8%Verified-email coverage
12.5Average contacts per company
1-10Median size (employees)
Sep 23, 2026Page data refreshed

Companies by employee count

1-10
254
11-50
77
51-200
17
201-500
6
501-1,000
2
5,001-10,000
1

Email recency for this list is measured across the whole Poland list rather than for Warsaw, so it is reported there. Company counts and contact totals on this page are exact for Warsaw.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Warsaw, Poland whose business descriptions match “B2B consultancy services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,825 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “B2B consultancy services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B consultancy services are there based in Warsaw, Poland?

RevenueBase identified 357 company matches for B2B consultancy services associated with Warsaw, Poland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Accenture Poland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Poland has the most B2B consultancy services?

Warsaw leads Poland with 357 company records, followed by Wroclaw (72) and Krakow (55).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,825 professional contacts with verified work emails tracked across these 357 companies; direct dials are available where recorded.

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 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.