Company lists · Data refreshed November 2026

Top 25 IT cost optimization consulting companies worldwide

RevenueBase identified 1,558 company matches for IT cost optimization consulting companies worldwide as of November 2026 and tracks 9,044 professional contacts across them, including 2,342 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for IT cost optimization consulting companies 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 cost optimization consulting companies 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
1,558Companies
9,044Contacts tracked
2,342Verified emails
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The 25 largest IT cost optimization consulting companies worldwide

Ranked by team size
Top 25 of 1,558 company matches for IT cost optimization consulting companies 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWest Malling, United StatesHQ recorded Nov 6, 2026501-1,000471 contacts →

Exact match

“Established in 1992, ERA Group (ERA) is one of the world’s leading consultancy organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDover, DE, SingaporeHQ recorded Nov 6, 2026201-500448 contacts →

Exact match

“CloudKeeper is the only outcome-driven AI & Cloud Cost Optimisation partner built for fast-scaling cloud organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200278 contacts →

Exact match

“NPI is an IT procurement advisory services company that helps enterprises identify and eliminate overspending on IT purchases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDrammen, NorwayHQ recorded Nov 6, 202651-200216 contacts →

Exact match

“At Addovation, we help businesses optimize their operations with tailored business solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“At ZOUMA Consulting Services, we are dedicated to helping organizations achieve cost optimization and business excellence through a comprehensive range of services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Hawsabah provides business consulting, technology, engineering and managed services to help clients build tomorrow’s enterprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-200136 contacts →

Exact match

“A BMS Consultoria Tributária é um escritório boutique com 15 anos de experiência em auditoria e consultoria fiscal, especializada na redução de custos, vem para somar e gerar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKirkham, United KingdomHQ recorded Nov 6, 202611-50123 contacts →

Exact match

“We work with over half of the FTSE 100 - We have saved £400 million for our clients to date - We saved £100 million for our clients in the past 18 months - Recoveries achieved can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“nOps’ automated multi-cloud cost optimization platform cuts cloud costs by up to 55%+ vs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“Since 1988, The SALT Group® provides non-invasive, risk-free operating cost and expense reduction reviews that recover and reduce vendor spend with minimal client effort…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSantiago, CA, ChileHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Creamos negocios basados en tecnología, para reducir los costos de operación de nuestros Clientes, apoyar en el aumento de sus Ventas y el desarrollo de Nuevos Mercados.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIndore, IndiaHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“At ABIC (established in the year 2003), we focus on streamlining your business processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPleasanton, CA, United StatesHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Telwares is a technology consulting firm providing cost optimization and network transformation services to clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDover, DE, United StatesHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Cloud savings with no commitments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“CoCo Global Ltd has been established as a dedicated Cost Optimisation company to help companies achieve their cost reduction aims.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchYahud, IsraelHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“פתרונות אפקטיביים מקבוצת "פורמולה מערכות" נוסדה בשנת 2002, ונחשבת לחברה הגדולה והוותיקה בישראל לבקרת הוצאות, ליווי מסחרי, ויישום בפועל של חיסכון בעלויות.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchUnited Kingdon, United KingdomHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Procure your business services the way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBento Gonçalves, BrazilHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Somos a conexão entre os desafios da sua operação e as tecnologias que fazem a diferença no mercado.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Cosma Experts est le spécialiste français de l'optimisation des coûts des PME, ETI et grandes entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAddison, TX, United StatesHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Alsbridge helps companies improve operations, reduce costs and optimize service provider relationships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSantiago, ChileHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Falcon es una empresa líder en reducción de costos en Latinoamérica, con mas de 500 proyectos ejecutados para más de 55 Grandes Empresas en 8 países, más de millones negociados, y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMataró, SpainHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“líder especializada en la optimización de costes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKüsnacht Zh, SwitzerlandHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Manufacturing costs-reduction - our mission" We provide to our costumers manufacturing cost reductions from 20 to over 50%, with best practice in engineering, manufacturing and a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontevideo, UruguayHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Somos una empresa cuya misión es descubrir oportunidades de ahorro para nuestros clientes y ayudarlos a implementarlas o implementarlas nosotros mismos, en sociedad con ellos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLe Perreux-sur-marne, FranceHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“AREXA est le 1er tiers de confiance pour accroître la performance économique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,558 IT cost optimization consulting companies worldwide

See the full list, filter by size, metro and specialty, and access 2,342 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT cost optimization consulting companies worldwide at a glance

As of Nov 6, 2026
25.9%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
2.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,108
11-50
343
51-200
76
201-500
15
501-1,000
7
1,001-5,000
3

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 cost optimization consulting companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “IT cost optimization consulting companies” 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 2,342 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 cost optimization consulting companies by location

10 lists · largest first

Every IT cost optimization consulting companies 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 cost optimization consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT cost optimization consulting companies are there worldwide?

RevenueBase identified 1,558 company matches for IT cost optimization consulting companies 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?

ERA Group - Emea tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most IT cost optimization consulting companies?

The United States leads with 450 companies, followed by the United Kingdom (112) and Brazil (105). Every IT cost optimization consulting companies list by country and city is linked on this page.

Which city has the most IT cost optimization consulting companies?

London leads with 32 company records, followed by Sao Paulo (29) and Paris (26).

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 2,342 professional contacts with verified work emails tracked across these 1,558 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.