Company lists · Data refreshed September 2026

Top 25 Power quality engineering companies based in India

Name: Power quality engineering companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 634 companies tracked

RevenueBase identified 634 company matches for power quality engineering companies associated with India as of September 2026 and tracks 9,965 professional contacts across them, including 547 with verified work emails. Chennai is the largest hub.

This list covers company matches for power quality engineering companies associated with India, 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 17, 2026.

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 17, 2026 How this list was built

634Companies

9,965Contacts tracked

547Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest power quality engineering companies based in India

Ranked by team size

Top 25 of 634 company matches for power quality engineering companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Aplab Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	419 contacts →
	Exact match “Aplab has been serving the global market for more than half a century and offers a wide range of power electronics and control products meeting international standards for safety…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Enzen Global Solutions	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	1,001-5,000	277 contacts →
	Exact match “Enzen Global Solutions - India is part of the Enzen Group, a global, professional, knowledge practice that focuses on gaining, refining and sharing expertise in the energy and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Power Research And Development Consultants PVT LTD	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	201-500	268 contacts →
	Exact match “Power Research & Development Consultants Private Limited, Bengaluru, India has its core competence in the area of power system consulting, power system studies, analysis, design…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Power Projects	Exact match	Chennai, IndiaHQ recorded Sep 17, 2026	51-200	188 contacts →
	Exact match “Power projects is a specialized Electrical Engineering and Power System Consultancy firm delivering solutions for Grid Code Compliance, BESS, Renewable Energy, Power Plants, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Mercados Energy Markets India	Exact match	New Delhi, IndiaHQ recorded Sep 17, 2026	51-200	178 contacts →
	Exact match “Mercados Energy Markets India Private Limited (Mercados EMI) is a global consulting firm specializing in power and energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Rajesh Power Services Limited	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	501-1,000	168 contacts →
	Exact match “Rajesh Power is a leading provider of Overhead to Underground Power Network System providing its services to all its valued customers Rajesh power is committed to Survey, planning…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	SPK Power Infra Private Limited	Exact match	Chennai, IndiaHQ recorded Sep 17, 2026	51-200	145 contacts →
	Exact match “We are an ISO 9001:2008 SPK Power Infra private limited the service division of SPK was established with a view to serve vast engineering services in the power generation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Gepdec Infratech Limited	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	128 contacts →
	Exact match “GEPDEC, the buzzword is innovation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Isosceles Sales & Services Pvt. LTD	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	201-500	118 contacts →
	Exact match “is the Sustain vertical of SCOPE Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	MANAV	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	51-200	105 contacts →
	Exact match “Manav is a pioneering company with a global footprint, serving clients across diverse regions, including the Middle East, Africa, and Asia-Pacific.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Current Infraprojects Limited	Exact match	Jaipur, IndiaHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “CIPL Group (earlier known as Current Service Consultants) started in the year in Jaipur, Rajasthan with a vision to provide quality services by keeping in the view the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Inphase Power Technologies	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	51-200	90 contacts →
	Exact match “Our mission is to be your trustable partner for complete power quality solutions InPhase Power manufactures power quality products and offers solutions for power quality…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	System Protection Electrical Engineers & Consultants	Exact match	Vadodara, IndiaHQ recorded Sep 17, 2026	51-200	89 contacts →
	Exact match “Design & Consulting Engineering Services : 1.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Mahavir SYS Power PVT LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	77 contacts →
	Exact match “Mahavir Sys Power incorporated in 1994, dealing with UPS, Stabilizer, Solar Power, Data Center, Power Audit, CCTV, AMC & Services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Nelumbo Technologies PVT LTD	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	68 contacts →
	Exact match “Nelumbo provides Engineering, Design, Development, Manufacturing, Testing & Commissioning of Power System, Controls, Protection, Automation/SCADA Systems for Power Plants &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Swop Engineering PVT LTD	Exact match	Kanchipuram, IndiaHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “SWOP Engineering, located in India, is a multi disciplined engineering service and product provider across the fields of solar, wind, power, oil and gas.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	NEW India Electricals LTD	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	501-1,000	56 contacts →
	Exact match “New India Electricals is one of India’s largest electrical and engineering companies supplying industrial and power systems for decades now.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Siddhartha Engineering Limited	Exact match	Bhubaneswar, IndiaHQ recorded Sep 17, 2026	51-200	56 contacts →
	Exact match “SIDDHARTHA ENGINEERING LIMITED is a company based out of 1389, JAGAMARA GANDAMUNDA, BHUBANESWAR, Orissa, India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Clariant Power System Limited	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Incorporated the year 1998, we, Clariant Power System Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Jindal Rectifiers	Exact match	Faridabad, IndiaHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “JINDAL'S, founder in 1967, is a well known group of companies which specialize in the design, engineering & manufacture of varied energy-efficient equipmens.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Eskayem Consultants Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	11-50	51 contacts →
	Exact match “ESKAYEM CONSULTANTS PVT LTD is a body of professional Engineers engaged in rendering consultancy services in Electrical, Mechanical, Plumbing and Low Voltage Utilities as applied…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	N ARC Consulting Enggpluss Private Limited	Exact match	New Delhi, IndiaHQ recorded Sep 17, 2026	51-200	51 contacts →
	Exact match “N Arc Consulting Enggpluss Private Limited is an ISO 9001:2015 certified infrastructure advisory, engineering, and project management company with over two decades of experience…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Karytron Electricals Pvt. LTD	Exact match	Paschim Vihar, IndiaHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “Karytron Electricals has been functioning as an Industry Leader since 1970 and is based in Delhi & Haryana.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Grid2chip	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “Grid2Chip is an Engineering Services firm, provides solutions & Services from GRID (Power Transmission) point to Chip (Computing Power) level.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	C & T Consulting Engineers Private Limited	Exact match	Thiruvanathapuram, IndiaHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “We are a professionally managed team of experienced and technically qualified engineers in the field of Electro-Mechanical Engineering.” Recorded in the RevenueBase company graph · Sep 17, 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 “power quality engineering companies”. 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 634 power quality engineering companies based in India

See the full list, filter by size, metro and specialty, and access 547 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Power quality engineering companies based in India at a glance

As of Sep 17, 2026

5.5%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Chennai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

224

11-50

226

51-200

128

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 634 companies.

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.
What qualifies: Company records associated with India whose business descriptions match “power quality engineering 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 547 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 17, 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.

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

How many power quality engineering companies are there based in India?

RevenueBase identified 634 company matches for power quality engineering companies associated with India 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?

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

Which city has the most power quality engineering companies?

Chennai leads with 45 company records, followed by Bangalore (45) and Pune (35).

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 547 professional contacts with verified work emails tracked across these 634 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 634 power quality engineering companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

Power quality engineering companies by geography

Browse the directory

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.