Company lists · Data refreshed September 2026

Top 25 Optoelectronics companies based in India

Name: Optoelectronics 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 579 companies tracked

RevenueBase identified 579 company matches for optoelectronics companies associated with India as of September 2026 and tracks 11,374 professional contacts across them, including 580 with verified work emails. Noida is the largest hub.

This list covers company matches for optoelectronics 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

579Companies

11,374Contacts tracked

580Verified emails

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The 25 largest optoelectronics companies based in India

Ranked by team size

Top 25 of 579 company matches for optoelectronics 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	Delopt	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	51-200	200 contacts →
	Exact match “DELOPT is a world-class Company in the area of Defence Electronics & Electro-Optics and solutions for Retail market with In-Store Technology.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Intelux Electronics PVT LTD	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	501-1,000	151 contacts →
	Exact match “At Intelux Electronics Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	BIT Mapper Integration Technologies Pvt. LTD	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	51-200	143 contacts →
	Exact match “BitMapper is an industry leader in ElectroOptics and EO/IR solutions for Land, Sea and Air platforms.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	TAK Technologies Pvt. LTD	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	142 contacts →
	Exact match “TAK Technologies Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Calcom Vision Limited	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	201-500	130 contacts →
	Exact match “An Original designer and manufacturer (ODM), Calcom Group started its operations manufacturing Calculators in 1976.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Rabyte	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	121 contacts →
	Exact match “Rabyte is one of the leading electronic components distributors in Asia.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Legero Lighting	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	99 contacts →
	Exact match “Founded in 2009, LEGERO Lighting is a proudly Made-in-India LED lighting manufacturer with a clear mission: to deliver high-performance lighting solutions that combine innovation…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	unilights.co	Exact match	Bhiwandi, IndiaHQ recorded Sep 17, 2026	501-1,000	89 contacts →
	Exact match “We at Unilights invest in the best technology available; combine it with our vast human resource potential to bring the best lighting solutions to each one of our clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	CORVI	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	89 contacts →
	Exact match “Corvi LED light was formed with the mission to pursue efficiency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Fulham India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	78 contacts →
	Exact match “Fulham is a leading global provider of intelligent, sustainable commercial lighting components and electronics for use in parking structure, signage, horticultural, UV and other…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Optimized Electrotech PVT LTD	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	51-200	65 contacts →
	Exact match “Optimized Electrotech Private Limited (OEPL) is an Indian Electro-Optics company making Indigenously Designed, Developed and Manufactured (IDDM) Surveillance systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Birla Furukawa	Exact match	Verna, IndiaHQ recorded Sep 17, 2026	11-50	63 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Retail Light Techniques India LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	63 contacts →
	Exact match “Established in 1986, under the brand of Raymold Lighting Pvt Ltd, in Chennai, Retail Light Techniques India Ltd,(RLT) has morphed itself to be one of the flagship names in the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	HYBEC	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	60 contacts →
	Exact match “Over more than two decades, HYBEC has been operating as a leading Lighting Solution Provider across the country.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	RIR Power Electronics Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	54 contacts →
	Exact match “RIR Power Electronics Limited is a global pioneer in high-power semiconductor solutions, driving innovation and energy efficiency.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Lumens Technologies Pvt. LTD	Exact match	Thane West, IndiaHQ recorded Sep 17, 2026	51-200	53 contacts →
	Exact match “Lumens Technology established in 2013 is one of the leading Indian Company expertise in semiconductor distribution, kitting & consolidation.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Tractrix Opto Dynamics	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	11-50	49 contacts →
	Exact match “In the last two decades we have developed numerous products and systems using critical technologies and have built an excellent reputation both in India and globally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Esmart Energy LTD Energy Efficiency & IOT Startup	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Thorn Lighting India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “Thorn Lighting, part of the Zumtobel Group, is a highly recognised, global brand for professional indoor and outdoor lighting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Optiks Mechatronics Private Limited	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “Optiks Mechatronics Private Limited is a Greater Noida, Uttar Pradesh (India) based firm that provides complete Optical LED Lens solution in the lighting industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Vulcan AIC	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “Vulcan Advance Intelligence Computing Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	SR Electro Private Limited	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “SR Electro Private Limited is a leading Indian company specializing in the distribution of semiconductors, kitting and consolidation, and providing high-quality LEDs, driver ICs…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Adiuvo Diagnostics Pvt. LTD	Exact match	Chennai, IndiaHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Adiuvo Diagnostics is a techno-social enterprise, aimed at developing state-of-the-art platform technologies in optoelectronics to effectively aid in early disease detection and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Space Micro Devices	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “Space Micro Devices, founded in 2011, is an Indian global authorized distributor of advanced electronic components and semiconductor solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	NAV Wireless Technologies Pvt. LTD	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	51-200	36 contacts →
	Exact match “Nav Wireless Technologies Pvt.” 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 “optoelectronics 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 579 optoelectronics companies based in India

See the full list, filter by size, metro and specialty, and access 580 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Optoelectronics companies based in India at a glance

As of Sep 17, 2026

5.1%Verified-email coverage

19.6Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Noida

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

151

11-50

188

51-200

163

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 579 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 “optoelectronics 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 580 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.

Optoelectronics companies by metro

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

How many optoelectronics companies are there based in India?

RevenueBase identified 579 company matches for optoelectronics 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?

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

Which city has the most optoelectronics companies?

Noida leads with 55 company records, followed by Bangalore (52) and Mumbai (51).

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 580 professional contacts with verified work emails tracked across these 579 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.

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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.