Company lists · Data refreshed November 2026

Top 25 Engine/generator assembly suppliers worldwide

RevenueBase identified 1,371 company matches for engine/generator assembly suppliers worldwide as of November 2026 and tracks 30,131 professional contacts across them, including 5,212 with verified work emails. India is the largest market and Delhi the largest hub.

This list covers company matches for engine/generator assembly suppliers 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 5, 2026. Country and city lists for engine/generator assembly suppliers 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 5, 2026 How this list was built
1,371Companies
30,131Contacts tracked
5,212Verified emails
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The 25 largest engine/generator assembly suppliers worldwide

Ranked by team size
Top 25 of 1,371 company matches for engine/generator assembly suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBirmingham, United StatesHQ recorded Nov 5, 20261,001-5,0001,661 contacts →

Exact match

“Dayco is a global leader in the research, design, manufacture and distribution of essential engine drive systems and aftermarket services for automotive, truck, construction…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchOgba-ikeja, NigeriaHQ recorded Nov 5, 20261,001-5,0001,385 contacts →

Exact match

“For 3 decades, Mikano International has established itself as a renowned and trusted brand providing reliable, top-quality solutions for Nigerians.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchPorto Alegre, BrazilHQ recorded Nov 5, 20261,001-5,000996 contacts →

Exact match

“Líder nacional na fabricação e comercialização de grupos geradores, a STEMAC projeta e executa soluções em energia através da maior estrutura de atendimento, com 38 filiais…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 5, 20265,001-10,000935 contacts →

Exact match

“Tata Cummins”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPeterborough, United KingdomHQ recorded Nov 5, 20261,001-5,000683 contacts →

Exact match

“Cummins Generator Technologies is the home of STAMFORD | AvK, the world-renowned alternator solution.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchİstanbul, TürkiyeHQ recorded Nov 5, 20261,001-5,000649 contacts →

Exact match

“Founded in 1968 with the establishment of an electric motor factory by Ali Metin Kazancı, Aksa Power Generation accelerated its journey in the energy sector by producing its first…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchJeumont, FranceHQ recorded Nov 5, 2026501-1,000590 contacts →

Exact match

“JEUMONT Electric is a major supplier to the electricity generation and conversion market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Nov 5, 20261,001-5,000491 contacts →

Exact match

“Cooper Corporation manufactures world-class Engines and Generators (Gensets)”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBangalore, OH, IndiaHQ recorded Nov 5, 20261,001-5,000478 contacts →

Exact match

“TD Power Systems is an ISO 9001, ISO 14001 and OHSAS 18001 certified global technological leader in AC Generator and Motor Manufacturing, catering to industry verticals like…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchNorcross, GA, United StatesHQ recorded Nov 5, 2026201-500437 contacts →

Exact match

“For more than 160 years, DEUTZ engines have supplied customized, cost-effective power to a broad array of machine types and market segments.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSan Javier, SpainHQ recorded Nov 5, 2026501-1,000332 contacts →

Exact match

“HIMOINSA is a global corporation that designs, manufactures and distributes power generation equipment worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchSancaktepe, TürkiyeHQ recorded Nov 5, 2026201-500196 contacts →

Exact match

“EMSA is one of the biggest generator company in Turkey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNewton Abbot, United KingdomHQ recorded Nov 5, 2026201-500195 contacts →

Exact match

“Centrax Gas Turbines manufacture gas turbine-powered generator sets ranging from 3.9 MW to 15 MW.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchKaraj, IranHQ recorded Nov 5, 20261,001-5,000178 contacts →

Exact match

“MAPNA Generator Engineering & Manufacturing Co.(PARS), As the greatest Designer and Manufacturer of Generators for hydro and thermal power, various kinds of bus ducts, wind…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200163 contacts →

Exact match

“OJUS Power and Technologies Pvt Limited (OJUS) is an original equipment manufacturer of diesel generator (DG) sets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-200157 contacts →

Exact match

“APG is a growing independent provider of critical components and services to its customers in the power generation, refining, pipeline, and general industrial sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMapusa, IndiaHQ recorded Nov 5, 2026201-500157 contacts →

Exact match

“A flagship of the Pai Kane Group, we are a leading manufacturer of Diesel and Gas generator sets based in India and with manufacturing facilities in India and UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCuritiba, BrazilHQ recorded Nov 5, 2026201-500134 contacts →

Exact match

“A MAXI TRUST Grupos Geradores produz de forma seriada Grupos Geradores a Diesel de 40kVA à e Grupos Geradores a Gás de 70 à além de desenvolver projetos especiais para usinas de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDelhi, IndiaHQ recorded Nov 5, 202651-200131 contacts →

Exact match

“GSP Group is a leading Power Generator manufacturer with a portfolio that includes a wide range of Diesel Generators, Gas Generators, Engines, Control Panels, Acoustic Enclosures…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchVsetín, Czech RepublicHQ recorded Nov 5, 2026501-1,000124 contacts →

Exact match

“Moving the world with Electric Energy |#Generators #Motors #Automation #System Components |🪡Tailored Performance | Globally recognized |Established in 1919 | Situated in the Czech…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchBandung, IndonesiaHQ recorded Nov 5, 202651-200120 contacts →

Exact match

“TAKA HYDROCORE INDONESIA (THI) is an Indonesian company established in 2010 providing exploratory, geotechnical, hydrogeological, environmental and water well drilling works for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMansfield, OH, United StatesHQ recorded Nov 5, 202651-200119 contacts →

Exact match

“IDEAL Electric is the last 100% American-owned, vertically integrated OEM of its kind.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAnkara, TürkiyeHQ recorded Nov 5, 2026201-500118 contacts →

Exact match

“Alimar Generator, established in 1956, is a trusted manufacturer of reliable power solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSt. Louis, MO, United StatesHQ recorded Nov 5, 2026201-500117 contacts →

Exact match

“At CK Power, we take pride in being a trusted leader in manufacturing and distributing power solutions for industrial and off-highway applications.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNantes, FranceHQ recorded Nov 5, 2026501-1,000113 contacts →

Exact match

“Founded in 1978, SECODI is a Nantes-based company that supplies parts and components for engines, hydraulics, transmissions and integrates power solutions for machines in the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,371 engine/generator assembly suppliers worldwide

See the full list, filter by size, metro and specialty, and access 5,212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Engine/generator assembly suppliers worldwide at a glance

As of Nov 5, 2026
17.3%Verified-email coverage
22.0Average contacts per company
11-50Median size (employees)
1.2%Largest-city concentration · Delhi
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
400
11-50
457
51-200
324
201-500
96
501-1,000
27
1,001-5,000
37
5,001-10,000
4
10001+
1

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 engine/generator assembly suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “engine/generator assembly suppliers” 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 5,212 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 5, 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.

Engine/generator assembly suppliers by location

11 lists · largest first

Every Engine/generator assembly suppliers 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 “engine/generator assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engine/generator assembly suppliers are there worldwide?

RevenueBase identified 1,371 company matches for engine/generator assembly suppliers 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?

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

Which country has the most engine/generator assembly suppliers?

India leads with 209 companies, followed by the United States (208) and the United Kingdom (78). Every engine/generator assembly suppliers list by country and city is linked on this page.

Which city has the most engine/generator assembly suppliers?

Delhi leads with 16 company records, followed by Bangalore (15) and Pune (15).

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 5,212 professional contacts with verified work emails tracked across these 1,371 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 5, 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.