Company lists · Data refreshed September 2026

Top 25 System integrator companies based in Chennai, India

Name: System integrator companies based in Chennai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 130 companies tracked

RevenueBase identified 130 system integrator companies headquartered in Chennai, India as of September 2026 and tracks 2,656 professional contacts across them, including 448 with verified work emails. New Delhi is the largest hub.

This list covers system integrator companies headquartered in Chennai, India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

130Companies

2,656Contacts tracked

448Verified emails

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

The 25 largest system integrator companies based in Chennai, India

Ranked by team size

Top 25 of 130 system integrator companies based in Chennai, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to system integrator companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Skylark Information Technologies Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	298 contacts →
	Strong evidence “Skylark Information Technologies Private Limited Established in 1993, Skylark is one of India's leading award-winning System integrators (SI).” Source: RevenueBase Database · checked Sep 21, 2026
2	ROX Hi-Tech Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	175 contacts →
	Strong evidence “We have evolved to become a pioneer in the IT systems integration space, earning the highest level of global partnerships with leading technology brands.” Source: RevenueBase Database · checked Sep 21, 2026
3	Office 2000 Solutions Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	157 contacts →
	Strong evidence “With over 25 years of unrivaled experience as a leading AV System Integrator, O2K has been at the forefront of revolutionizing the way businesses connect, communicate, and…” Source: RevenueBase Database · checked Sep 21, 2026
4	Futurenet Technologies India Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	152 contacts →
	Partial evidence “Futurenet Technologies is an IT Consulting, Integration & Support Services company.” Source: RevenueBase Database · checked Sep 21, 2026
5	L&t Smart World & Communication	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	501-1,000	104 contacts →
	Strong evidence “L&T Smart World: An LTTS Unit is a leading system integrator and global connected intelligence solution provider.” Source: RevenueBase Database · checked Sep 21, 2026
6	Power Centre Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	100 contacts →
	Indirect evidence “Since the year 1972, Power Centre has been an organization that fulfilled the highest degree of customer commitment and support.” Source: RevenueBase Database · checked Sep 21, 2026
7	Technorucs	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	91 contacts →
	Indirect evidence “About Us: TechnoRUCS is an innovative IT services firm specializing in delivering cutting-edge solutions tailored to meet diverse business needs across industries.” Source: RevenueBase Database · checked Sep 21, 2026
8	Vatanix Technologies Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	69 contacts →
	Strong evidence “We are a System Integrator providing end-to-end IT infrastructure solutions across multiple industry verticals.” Source: RevenueBase Database · checked Sep 21, 2026
9	Centum Controls Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	50 contacts →
	Indirect evidence “Welcome to Centum Controls, your one-stop solution for simplifying and automating manufacturing processes!” Source: RevenueBase Database · checked Sep 21, 2026
10	Arrow Technologies PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	48 contacts →
	Strong evidence “Arrow Technologies Private Limited was established in 1996 to Provide end to end IT Solutions and has since developed in to one of the Leading System Integration and Network…” Source: RevenueBase Database · checked Sep 21, 2026
11	Merlin Automation Solutions PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	44 contacts →
	Strong evidence “MERLIN Automation Solutions is a system integrator operating from Chennai, deploys technological solutions to our customers in the areas of Robotics, Conveyors, Special Purpose…” Source: RevenueBase Database · checked Sep 21, 2026
12	Eloka Enterprises Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	43 contacts →
	Indirect evidence “Eloka is a knowledge-driven organization.” Source: RevenueBase Database · checked Sep 21, 2026
13	Hectae Analytics And Software Solutions	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	41 contacts →
	Indirect evidence “At Haass.io, we believe great businesses are built on two things: happy customers and empowered employees.” Source: RevenueBase Database · checked Sep 21, 2026
14	Bonton Softwares Pvt. Ltd. - India	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	39 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	Ardelisys Technologies Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	36 contacts →
	Strong evidence “Ardelisys (pronounced “R-Deli-sis”) operates in the space of system integration, providing turnkey solutions to customers in Safety, Security, Building automation & Energy…” Source: RevenueBase Database · checked Sep 21, 2026
16	Josh Automation India PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “With a great team of experts and engineers we offer all side support to our customers, as trusted advisor, as a product vendor and with a good pool of skilled engineers and…” Source: RevenueBase Database · checked Sep 21, 2026
17	Spudweb	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “SPUDWEB specializes in providing turnkey solutions in IT Infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
18	JBK Controls India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	16 contacts →
	Indirect evidence “JBK CONTROLS INDIA PRIVATE LIMITED is a company based out of O/3, NO.100, AKSHAYA HOUSE, VELACHERRY MAIN ROAD, GUINDY, CHENNAI, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 21, 2026
19	DGI Worx	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	1-10	16 contacts →
	Indirect evidence “DGi WORX, an awesome startup company for all different IT Solutions and to uplift our customer’s business in the new digital era.” Source: RevenueBase Database · checked Sep 21, 2026
20	MSL Infotech India Pvt. LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	15 contacts →
	Strong evidence “We are South India based Systems Integrator focused on empowering organizations with its innovative IT product, solutions & services portfolio, both on-premises and cloud.” Source: RevenueBase Database · checked Sep 21, 2026
21	Tellestia PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	14 contacts →
	Partial evidence “Tellestia is a pure-play enterprise integration services firm that empowers mid-market and enterprise organizations to build secure, scalable, and connected digital ecosystems.” Source: RevenueBase Database · checked Sep 21, 2026
22	Square Network Solutions Pvt. LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	14 contacts →
	Indirect evidence “Square Network Solutions has been delivering advanced IT solutions and services to Enterprise, Mid-Market and Managed Service Providers since its inception in 1998.” Source: RevenueBase Database · checked Sep 21, 2026
23	Wayzon Infotech	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	13 contacts →
	Strong evidence “Wayzon InfoTech is a System Integration company focusing in the areas of Infrastructure / Hardware & Networking, Security Solutions & Services, Professional Services & Consulting…” Source: RevenueBase Database · checked Sep 21, 2026
24	Surabhi Technology Services	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	12 contacts →
	Strong evidence “Surabhi Technology Services one of the growing system integrator having expertise in the following fields, NetworkDataSecurity, Networking, Servers, Storage, WirelessProducts…” Source: RevenueBase Database · checked Sep 21, 2026
25	Largstone	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “Largstone is a provider of "Digital Integration" solutions, providing integrated digital strategies and technology to speed up your business's expansion ambitions.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: system integrator companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names system integrator companies.
Partial evidence: Its own public description names part of system integrator companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name system integrator companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 130 system integrator companies based in Chennai, India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 448 reachable decision-makers.

Free signup · no credit card

View the full list →

System integrator companies based in Chennai, India at a glance

As of Sep 21, 2026

16.9%Verified-email coverage

20.4Average contacts per company

11-50Median size (employees)

156.2%Largest-city concentration · New Delhi

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 130 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among system integrator companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Chennai, India whose own description of what they do matches “system integrator companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names system integrator companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among system integrator companies, and records with no verified work email. Companies headquartered outside Chennai are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 448 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

System integrator companies by metro in India

System integrator companies in New Delhi203
System integrator companies in Pune196
System integrator companies in Bangalore185
System integrator companies in Hyderabad179
System integrator companies in Mumbai171
System integrator companies in Chennai130
System integrator companies in Ahmedabad112
System integrator companies in Bengaluru109
System integrator companies in Noida95
System integrator companies in Delhi80
System integrator companies in Kolkata53
System integrator companies in Gurgaon48
System integrator companies in Gurugram39
System integrator companies in Jaipur38
System integrator companies in Surat32
System integrator companies in Indore29
System integrator companies in Vadodara28
System integrator companies in Lucknow25
System integrator companies in Navi Mumbai25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names system integrator companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many system integrator companies are there based in Chennai, India?

RevenueBase identified 130 system integrator companies headquartered in Chennai, India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Skylark Information Technologies Private Limited, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most system integrator companies?

New Delhi leads with 203 headquartered companies, followed by Pune (196) and Bangalore (185).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 448 verified decision-maker contacts tracked across these 130 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 130 system integrator companies based in Chennai, India. Start with a free account, no credit card.

Download this list →

Related lists

System integrator 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 Smart Search, 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.