Company lists · Data refreshed November 2026

Top 25 Green computing companies worldwide

RevenueBase identified 540 company matches for green computing companies worldwide as of November 2026 and tracks 6,244 professional contacts across them, including 1,988 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for green computing 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 green computing 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
540Companies
6,244Contacts tracked
1,988Verified emails
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The 25 largest green computing companies worldwide

Ranked by team size
Top 25 of 540 company matches for green computing 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 matchJurong Industrial Estate, FranceHQ recorded Nov 6, 20261,001-5,000517 contacts →

Exact match

“We're your end-to-end partner for the commissioning, deployment and retirement of technology assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261,001-5,000348 contacts →

Exact match

“We are your digital partner for sustainability and efficiency, ensuring Life Is On, for homes, buildings, data centers, infrastructure and industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNottingham, United KingdomHQ recorded Nov 6, 2026201-500267 contacts →

Exact match

“Jigsaw24 is a leading B2B IT solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHyderabad, IndiaHQ recorded Nov 6, 2026201-500263 contacts →

Exact match

“Conquer Technologies, an ISO-certified IT solutions provider, has been delivering excellence for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNewark, CA, United StatesHQ recorded Nov 6, 2026501-1,000235 contacts →

Exact match

“ITRenew is a multinational corporation creating circularity models and second lives for some of the most advanced data center technology on the planet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202651-200226 contacts →

Exact match

“DataVolt is a leading innovator in state-of-the-art and sustainable data center solutions, empowering businesses across the globe to connect, collaborate, and grow in today's…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSolna, SwedenHQ recorded Nov 6, 20261,001-5,000147 contacts →

Exact match

“When devices live longer, more people profit from access to technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“Empowering Futures with Purposeful Technology At SOGO India, we transform businesses with comprehensive IT solutions, blending innovation with sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“Revivn is a fully integrated hardware lifecycle solution, promoting global responsibility while providing IT with enterprise-class service and security.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“QCT is a global provider of data center products, including servers, storage and networking equipment as well as configuration and support services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFresno, CA, United StatesHQ recorded Nov 6, 2026501-1,000134 contacts →

Exact match

“Synergy Companies is California's largest energy efficiency companies, providing comprehensive air conditioning, heating, water heating, energy efficiency, and environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHofkirchen, GermanyHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Born in 2023, synaforce emerged from a group of highly specialized, regional providers (some of them more than 20 years in Business already) with extensive experience in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGateshead, United KingdomHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“We enable businesses to succeed in the environmental components of their ESG strategies through comprehensive net zero consulting services and ground-breaking carbon and energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

“AppliedMicro is a global leader in Energy Conscious Computing and Communications solutions for Datacenter, Telecom, Enterprise and Consumer Applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Start Campus is building and operating the SINES Data Campus, a 1.2GW data center in Portugal, creating one of Europe’s largest and most sustainable data ecosystems with…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchShah Alam, MalaysiaHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Rentwise is a registered Social Enterprise and signatory member of the United Nations Global Compact (UNGC) aligned to the United Nations Sustainable Development Goals – we…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRidgewood, NJ, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“The future of humanity is dependent on making our energy infrastructure cleaner, more affordable, and more resilient.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchJakarta Selatan, IndonesiaHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“PT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAustin, IL, United StatesHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“ReMarkets provides leading global brands with customized data center equipment lifecycle solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSterling, VA, United StatesHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“EcomNets is an outsourcing provider of managed computing and co-location infrastructure for IT applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhoenix, CA, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“DP Air has locations throughout Arizona, California and Nevada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“GlacierGrid offers innovative solutions to enhance business efficiency and sustainability across multiple sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLyon, FranceHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Sopht is the IT efficiency platform that puts the cost and carbon of enterprise IT under a single control plane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“By bridging clean energy with best-in-class data centers, CleanArc Data Centers is changing the future of data center power.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Founded in 2013, VAT Enerji Hizmetleri offers energy efficiency studies, real‑time monitoring with OBSERVER, engineering and contracting services to cut consumption and costs -…”

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

Showing 25 of 540 green computing companies worldwide

See the full list, filter by size, metro and specialty, and access 1,988 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green computing companies worldwide at a glance

As of Nov 6, 2026
31.8%Verified-email coverage
11.6Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
303
11-50
173
51-200
45
201-500
10
501-1,000
3
1,001-5,000
5

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 green computing companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “green computing 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 1,988 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.

Green computing companies by location

4 lists · largest first

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

Countries

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 “green computing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green computing companies are there worldwide?

RevenueBase identified 540 company matches for green computing 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?

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

Which country has the most green computing companies?

The United States leads with 91 companies, followed by the United Kingdom (47) and France (40). Every green computing companies list by country and city is linked on this page.

Which city has the most green computing companies?

London leads with 18 company records, followed by Amsterdam (6) and Paris (6).

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 1,988 professional contacts with verified work emails tracked across these 540 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.