Company lists · Data refreshed September 2026

Top 25 Airline IT consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 14,202 companies tracked

RevenueBase identified 14,202 company matches for airline IT consulting firms worldwide as of September 2026 and tracks 1,167,543 professional contacts across them, including 304,071 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for airline IT consulting 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 September 27, 2026. Country and city lists for airline IT consulting 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 Sep 27, 2026 How this list was built

14,202Companies

1,167,543Contacts tracked

304,071Verified emails

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The 25 largest airline IT consulting firms worldwide

Ranked by team size

Top 25 of 14,202 company matches for airline IT consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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	Infosys	Exact match	Bangalore, IndiaHQ recorded Sep 27, 2026	10001+	323,099 contacts →
	Exact match “Infosys is a global leader in next-generation digital services and consulting.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2	Tech Mahindra	Exact match	Pune, IndiaHQ recorded Sep 27, 2026	10001+	137,426 contacts →
	Exact match “Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3	Accenture In India	Exact match	Bengaluru, IndiaHQ recorded Sep 27, 2026	10001+	74,008 contacts →
	Exact match “Accenture is a global professional services company with leading capabilities in digital, cloud and security.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4	Sopra Steria	Exact match	Paris, FranceHQ recorded Sep 27, 2026	10001+	36,960 contacts →
	Exact match “Sopra Steria, a major Tech player in Europe with employees in nearly 30 countries, is recognised for its consulting, digital services and solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5	Southwest Airlines	Exact match	Dallas, TX, United StatesHQ recorded Sep 27, 2026	10001+	36,447 contacts →
	Exact match “At Southwest®, everything we do-from our smiling People to our policies-is designed to let you go with Heart.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6	UST	Exact match	Aliso Viejo, CA, United StatesHQ recorded Sep 27, 2026	10001+	34,875 contacts →
	Exact match “UST is a global digital transformation solutions provider.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7	Qantas	Exact match	Mascot, AustraliaHQ recorded Sep 27, 2026	10001+	15,595 contacts →
	Exact match “We would like to acknowledge the Traditional Custodians of the local lands and waterways on which we live, work and fly.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8	Synechron	Exact match	New York, NY, United StatesHQ recorded Sep 27, 2026	10001+	12,820 contacts →
	Exact match “At Synechron, we believe in the power of digital to transform businesses for the better.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9	Avianca	Exact match	Bogota, ColombiaHQ recorded Sep 27, 2026	10001+	11,699 contacts →
	Exact match “BIenvenido al sitio oficial!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10	Stefanini Brasil	Exact match	São Paulo, BrazilHQ recorded Sep 27, 2026	10001+	11,491 contacts →
	Exact match “Global Tech Consulting Company All in One.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11	T-Systems International	Exact match	Frankfurt Am Main, GermanyHQ recorded Sep 27, 2026	10001+	10,154 contacts →
	Exact match “Your digitalization partner with industry expertise With locations in more than 26 countries and over employees (2024), T-Systems is one of the leading providers of digital…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12	Endava	Exact match	London, United KingdomHQ recorded Sep 27, 2026	10001+	9,653 contacts →
	Exact match “For over two decades, we have been harnessing technology to drive meaningful change.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13	Yash Technologies	Exact match	East Moline, IL, United StatesHQ recorded Sep 27, 2026	5,001-10,000	7,769 contacts →
	Exact match “YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14	CAPCO	Exact match	London, United KingdomHQ recorded Sep 27, 2026	5,001-10,000	7,396 contacts →
	Exact match “Capco, a Wipro company, is a global technology and management consultancy specializing in driving digital transformation in the financial services industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15	Stefanini Group	Exact match	São Paulo, BrazilHQ recorded Sep 27, 2026	10001+	6,203 contacts →
	Exact match “Global Tech Consulting Company All in One.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16	Seidor	Exact match	Barcelona, SpainHQ recorded Sep 27, 2026	5,001-10,000	6,133 contacts →
	Exact match “At SEIDOR we help drive the transformation and competitiveness of our clients through technology and innovation, always focusing on the human value and prioritizing talents and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17	Hitss Brasil	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 27, 2026	5,001-10,000	5,546 contacts →
	Exact match “Somos uma empresa do Grupo América Móvil com mais de 30 anos de experiência na indústria de Tecnologia da Informação e Transformação Digital, contamos com mais de especialistas em…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18	SII Poland	Exact match	Warszawa, PolandHQ recorded Sep 27, 2026	5,001-10,000	5,519 contacts →
	Exact match “With over 7 500 Power People, Sii is Poland’s #1 partner for technology consulting, AI-driven digital transformation, engineering, and business services, empowering companies to…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19	Groupe SII	Exact match	Paris, FranceHQ recorded Sep 27, 2026	10001+	4,928 contacts →
	Exact match “Le groupe SII est une société d’ingénierie et de conseil en technologies (ICT) et une entreprise de services numériques (ESN) créée en 1979 par Bernard HUVÉ, ingénieur de…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20	Aricent	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 27, 2026	10001+	4,302 contacts →
	Exact match “Aricent is now Altran, delivering industry innovations at future speed.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21	Accenture Dach	Exact match	Kronberg Im Taunus, GermanyHQ recorded Sep 27, 2026	10001+	3,644 contacts →
	Exact match “Über Accenture: Wir sind die weltweit führenden Berater für Strategie, Management, Digitalisierung, Technologie, Outsourcing und Business Transformation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22	Avenga	Exact match	Prague, Czech RepublicHQ recorded Sep 27, 2026	5,001-10,000	3,341 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23	Hiberus	Exact match	Zaragoza, United KingdomHQ recorded Sep 27, 2026	1,001-5,000	3,165 contacts →
	Exact match “Somos una compañía especializada en TIC, consultoría tecnológica y transformación digital.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24	Visionet Systems INC	Exact match	Cranbury, NJ, United StatesHQ recorded Sep 27, 2026	10001+	3,119 contacts →
	Exact match “Visionet is a premier digital technology solutions company built on the premise of disruptive innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25	Version 1	Exact match	Dublin 1, IrelandHQ recorded Sep 27, 2026	1,001-5,000	3,105 contacts →
	Exact match “Version 1 is a leader in AI and digital transformation, partnering strategically with global organisations to transform and adopt technology and drive innovation in a responsible…” Recorded in the RevenueBase company graph · Sep 27, 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 “airline IT consulting 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 14,202 airline IT consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 304,071 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Airline IT consulting firms worldwide at a glance

As of Sep 27, 2026

26.0%Verified-email coverage

82.2Average contacts per company

11-50Median size (employees)

1.9%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

6,709

11-50

4,581

51-200

1,840

201-500

542

501-1,000

211

1,001-5,000

181

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 airline IT consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “airline IT consulting 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 304,071 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 27, 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.

Airline IT consulting firms by location

73 lists · largest first

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

How many airline IT consulting firms are there worldwide?

RevenueBase identified 14,202 company matches for airline IT consulting firms worldwide 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?

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

Which country has the most airline IT consulting firms?

India leads with 2,017 companies, followed by the United States (1,977) and France (809). Every airline IT consulting firms list by country and city is linked on this page.

Which city has the most airline IT consulting firms?

London leads with 276 company records, followed by Paris (260) and Hyderabad (181).

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 304,071 professional contacts with verified work emails tracked across these 14,202 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 27, 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.