Company lists · Data refreshed November 2026

Top 25 IT strategy firms worldwide

Name: IT strategy firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 25,131 companies tracked

RevenueBase identified 25,131 company matches for IT strategy firms worldwide as of November 2026 and tracks 342,819 professional contacts across them, including 102,610 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for IT strategy firms worldwide, 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 November 6, 2026. Country and city lists for IT strategy firms follow the table.

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 Nov 6, 2026 How this list was built

25,131Companies

342,819Contacts tracked

102,610Verified emails

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The 25 largest IT strategy firms worldwide

Ranked by team size

Top 25 of 25,131 company matches for IT strategy firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Teksystems	Exact match	Hanover, MD, United StatesHQ recorded Nov 6, 2026	10001+	27,308 contacts →
	Exact match “We’re TEKsystems and TEKsystems Global Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Ey-Parthenon	Exact match	London, IsraelHQ recorded Nov 6, 2026	10001+	19,017 contacts →
	Exact match “Our unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Endava	Exact match	London, United KingdomHQ recorded Nov 6, 2026	10001+	10,037 contacts →
	Exact match “For over two decades, we have been harnessing technology to drive meaningful change.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Wavestone	Exact match	100-101 Terrasse Boieldieu, FranceHQ recorded Nov 6, 2026	1,001-5,000	6,512 contacts →
	Exact match “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Strategy	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	5,343 contacts →
	Exact match “From strategy to execution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Amaris Consulting Part Of Mantu	Exact match	Chêne-bourg, SwitzerlandHQ recorded Nov 6, 2026	5,001-10,000	5,223 contacts →
	Exact match “Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	CTG	Exact match	Amherst, United StatesHQ recorded Nov 6, 2026	5,001-10,000	2,465 contacts →
	Exact match “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	VISEO	Exact match	Boulogne-billancourt, FranceHQ recorded Nov 6, 2026	1,001-5,000	2,174 contacts →
	Exact match “VISEO is a global digital and business consulting company that assists its clients with their transformation journeys using advanced technology and industry expertise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Columbus	Exact match	Copenhagen, DenmarkHQ recorded Nov 6, 2026	1,001-5,000	2,169 contacts →
	Exact match “Columbus is a consultancy company helping organisations drive business value by defining, executing, and evolving their entire business.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Infotel	Exact match	Neuilly-sur-seine, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,842 contacts →
	Exact match “Infotel accompagne les directions Informatiques et Métiers des grandes entreprises depuis 45 ans (Airbus, Air France, PSA, BNP Paribas, Banque de France ou encore BPCE, etc.).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Future Focus Infotech Private Limited	Exact match	JapanHQ recorded Nov 6, 2026	1,001-5,000	1,687 contacts →
	Exact match “Future Focus Infotech Private Limited is a technology and digital transformation partner helping enterprises modernise, innovate, and scale with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Nava Tech For Business	Exact match	Barueri, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,588 contacts →
	Exact match “Atuamos no core de empresas líderes em seus segmentos, onde tecnologia, estratégia e operação se encontram.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	LEVIO	Exact match	Québec, PE, CanadaHQ recorded Nov 6, 2026	1,001-5,000	1,371 contacts →
	Exact match “Levio is a leading North American technology‑focused consulting firm and one of the two largest system integrators fully owned by Canadian interests, specializing in digital…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Materna	Exact match	Dortmund, GermanyHQ recorded Nov 6, 2026	1,001-5,000	1,334 contacts →
	Exact match “Als Materna-Gruppe sind wir international aufgestellt und beschäftigen über 4.500 Mitarbeitende an weltweit über 40 Standorten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	NIJI	Exact match	Issy-les-moulineaux, FranceHQ recorded Nov 6, 2026	1,001-5,000	1,331 contacts →
	Exact match “Créée en septembre 2001, Niji est une société de conseil, de design et de mise en œuvre technologique, entièrement dédiée à la transformation numérique des entreprises et des…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Practia Global	Exact match	Caba, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,184 contacts →
	Exact match “Somos Practia, Una empresa Publicis Sapient Más de 30 años impulsando la transformación tecnológica en LATAM, hoy potenciados por la visión global de Publicis Sapient.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Accenture Greece	Exact match	Kifisia, GreeceHQ recorded Nov 6, 2026	1,001-5,000	1,169 contacts →
	Exact match “Η Accenture είναι ηγέτιδα εταιρεία παροχής συμβουλευτικών υπηρεσιών σε παγκόσμιο επίπεδο, δημιουργώντας απτή αξία με ταχύτητα και σε μεγάλη κλίμακα.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	W3global	Exact match	Frisco, United StatesHQ recorded Nov 6, 2026	501-1,000	1,166 contacts →
	Exact match “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	BE Shaping The Future	Exact match	Milan, ItalyHQ recorded Nov 6, 2026	1,001-5,000	1,046 contacts →
	Exact match “Be \| Shaping the Future, parte del gruppo Engineering, è tra i principali player in ambito Management Consulting e ICT Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Captech	Exact match	Richmond, NC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,011 contacts →
	Exact match “CapTech is a technology consulting firm focused on defining and delivering what’s next for organizations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	NETGO	Exact match	Berlin, GermanyHQ recorded Nov 6, 2026	1,001-5,000	999 contacts →
	Exact match “netgo entwickelt Strategien und Lösungen, die Menschen und ihr Business erfolgreich machen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	BCG Platinion	Exact match	Cologne, GermanyHQ recorded Nov 6, 2026	1,001-5,000	953 contacts →
	Exact match “At BCG Platinion, we leverage our expertise alongside the unique experiences of our teams to accelerate digital transformations for our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Atturra	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	869 contacts →
	Exact match “Atturra (ASX: ATA) is one of Australia's leading advisory and IT solutions providers, focused on providing end-to-end transformation services to its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	TNG Technology Consulting	Exact match	Unterföhring, GermanyHQ recorded Nov 6, 2026	501-1,000	826 contacts →
	Exact match “TNG Technology Consulting is a values-based consulting partnership focused on high-end information technology.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Buchanan Technologies	Exact match	Grapevine, TX, United StatesHQ recorded Nov 6, 2026	501-1,000	806 contacts →
	Exact match “As a leading IT consulting and outsourcing services firm, Buchanan Technologies helps organizations across North America turn their business technology into a powerful competitive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT strategy firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 25,131 IT strategy firms worldwide

See the full list, filter by size, metro and specialty, and access 102,610 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT strategy firms worldwide at a glance

As of Nov 6, 2026

29.9%Verified-email coverage

13.6Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · London

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

15,921

11-50

6,719

51-200

1,829

201-500

376

501-1,000

109

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for IT strategy firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “IT strategy firms” 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. 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 102,610 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 November 6, 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.

IT strategy firms by location

149 lists · largest first

Every IT strategy firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “IT strategy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT strategy firms are there worldwide?

RevenueBase identified 25,131 company matches for IT strategy firms worldwide as of November 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?

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

Which country has the most IT strategy firms?

The United States leads with 5,867 companies, followed by India (2,054) and the United Kingdom (1,257). Every IT strategy firms list by country and city is linked on this page.

Which city has the most IT strategy firms?

London leads with 529 company records, followed by Paris (330) and New York (302).

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 102,610 professional contacts with verified work emails tracked across these 25,131 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 November 6, 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.