Company lists · Data refreshed November 2026

Top 25 Panel builders and integrators worldwide

RevenueBase identified 11,755 company matches for panel builders and integrators worldwide as of November 2026 and tracks 120,031 professional contacts across them, including 26,623 with verified work emails. India is the largest market and Pune the largest hub.

This list covers company matches for panel builders and integrators 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 panel builders and integrators 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
11,755Companies
120,031Contacts tracked
26,623Verified emails
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The 25 largest panel builders and integrators worldwide

Ranked by team size
Top 25 of 11,755 company matches for panel builders and integrators 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 matchAurora, OH, United StatesHQ recorded Nov 6, 20261,001-5,0001,293 contacts →

Exact match

“As one of the world's largest independent systems integrators, RoviSys delivers comprehensive automation, digital transformation, manufacturing execution (MES), Industrial AI…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCinisello Balsamo, ItalyHQ recorded Nov 6, 20261,001-5,0001,257 contacts →

Exact match

“Nidec Conversion is a Business Unit of Nidec Corporation, a global Japanese manufacturer and distributor of electric motors with employees and plants/offices in +40 countries in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Nov 6, 20261,001-5,000993 contacts →

Exact match

“COTMAC is a part of the 130 year old N A Sirur group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAuburn Hills, MI, United StatesHQ recorded Nov 6, 2026501-1,000973 contacts →

Exact match

“Convergix Automation Solutions designs, engineers and integrates hardware and software to automate its customers' operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchEvansville, United StatesHQ recorded Nov 6, 2026501-1,000849 contacts →

Exact match

“FLANDERS, Leverage our legacy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOppenweiler, TürkiyeHQ recorded Nov 6, 20261,001-5,000821 contacts →

Exact match

“Murrelektronik is a global leader in decentralized electrical installation and automation technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 20261,001-5,000585 contacts →

Exact match

“SEP - System House Factory for Electrical Panels was established in 2006 centrally situated in the Kingdom's capital, Riyadh, SEP is a leading ISO-certified manufacturer and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTonsley, IndiaHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“SAGE Automation is Australia’s leading provider of industrial automation and control services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCovington, LA, United StatesHQ recorded Nov 6, 202651-200497 contacts →

Exact match

“Ardent Services, LLC (Ardent) is a leading provider of high-quality power, control, process-automation, and electrical and instrumentation (E&I) services for process industries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAparecida De Goiânia, BrazilHQ recorded Nov 6, 2026501-1,000468 contacts →

Exact match

“Nossa história começou em 2008, já como parceiro licenciado da Schneider Electric, chegando aos dias atuais com uma indústria moderna ocupando uma área de construída.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBruce Township, MI, United StatesHQ recorded Nov 6, 2026501-1,000406 contacts →

Exact match

“R&E Automated Systems is an internationally recognized leader in automation, engineering and field service management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAntwerp, BelgiumHQ recorded Nov 6, 2026201-500383 contacts →

Exact match

“Contec is an international engineering company specializing in improving and automating industrial processes and machinery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGreenwood, IN, United StatesHQ recorded Nov 6, 2026201-500320 contacts →

Exact match

“From our beginning in 1962 as a small electrical maintenance company in downtown Indianapolis with a staff of three, ERMCO, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSacramento, CA, United StatesHQ recorded Nov 6, 2026201-500314 contacts →

Exact match

“Tesco Controls, a UFT Company, is a full service systems integrator and original equipment manufacturer specializing in the WATER/WASTEWATER, TRANSPORTATION and ELECTRIC UTILITY…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGliwice, PolandHQ recorded Nov 6, 2026501-1,000313 contacts →

Exact match

“At PROPOINT, we create solutions that genuinely enhance the efficiency of manufacturing plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMokena, WI, United StatesHQ recorded Nov 6, 2026201-500286 contacts →

Exact match

“Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreensboro, NC, United StatesHQ recorded Nov 6, 2026501-1,000279 contacts →

Exact match

“Established in 1928, Starr Electric Company, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGravataí, BrazilHQ recorded Nov 6, 2026201-500271 contacts →

Exact match

“A inovação gira o mundo moderno, um mundo melhor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHolland, MI, United StatesHQ recorded Nov 6, 2026201-500269 contacts →

Exact match

“Specializing in factory automation systems, Koops designs and builds innovative special machines and automated equipment for leading, world-class manufacturers across a broad…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBaroda, IndiaHQ recorded Nov 6, 202651-200267 contacts →

Exact match

“Electrical Turn Key Contractors and Consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchIndiaHQ recorded Nov 6, 2026n/a266 contacts →

Exact match

“MNC Automation Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBartlett, TN, United StatesHQ recorded Nov 6, 2026501-1,000240 contacts →

Exact match

“As a leading stocking distributor of building and industrial automation solutions, Kele is built to simplify your supply chain and make life on the job easier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBuford, GA, IndiaHQ recorded Nov 6, 202651-200232 contacts →

Exact match

“Phillips Electrical / Mechanical is an electrical and mechanical contracting company based in Buford, Georgia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrooklyn Park, OK, United StatesHQ recorded Nov 6, 2026201-500230 contacts →

Exact match

“DRIVEN BY DATA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchTrois-rivières, QC, CanadaHQ recorded Nov 6, 2026501-1,000227 contacts →

Exact match

“Excelpro creates tomorrow's industry by offering solutions in automation and industrial electrical.”

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

Showing 25 of 11,755 panel builders and integrators worldwide

See the full list, filter by size, metro and specialty, and access 26,623 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Panel builders and integrators worldwide at a glance

As of Nov 6, 2026
22.2%Verified-email coverage
10.2Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
4,934
11-50
4,717
51-200
1,575
201-500
277
501-1,000
47
1,001-5,000
26
10001+
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 panel builders and integrators are linked below.
What qualifies
Company records worldwide whose business descriptions match “panel builders and integrators” 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 26,623 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.

Panel builders and integrators by location

47 lists · largest first

Every Panel builders and integrators 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 “panel builders and integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many panel builders and integrators are there worldwide?

RevenueBase identified 11,755 company matches for panel builders and integrators 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?

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

Which country has the most panel builders and integrators?

India leads with 1,637 companies, followed by the United States (1,495) and Brazil (1,016). Every panel builders and integrators list by country and city is linked on this page.

Which city has the most panel builders and integrators?

Pune leads with 147 company records, followed by Ahmedabad (130) and Bangalore (101).

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 26,623 professional contacts with verified work emails tracked across these 11,755 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.