Company lists · Data refreshed September 2026

Top 25 Custom business software companies based in Chennai, India

Name: Custom business software 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 224 companies tracked

RevenueBase identified 224 custom business software companies headquartered in Chennai, India as of September 2026 and tracks 4,708 professional contacts across them, including 342 with verified work emails. Pune is the largest hub.

This list covers custom business software 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

224Companies

4,708Contacts tracked

342Verified emails

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The 25 largest custom business software companies based in Chennai, India

Ranked by team size

Top 25 of 224 custom business software 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 custom business software 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	Vega Intellisoft PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	1,001-5,000	288 contacts →
	Partial evidence “At Vega IntelliSoft, we drive business transformation through innovative software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Focusr Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	231 contacts →
	Indirect evidence “FocusR Consultancy and Technologies Private Limited, an authorized partner of Oracle and SAP, is a dynamic ERP consulting company that specializes in delivering top-notch ERP…” Source: RevenueBase Database · checked Sep 21, 2026
3	ISC Global Solutions	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	127 contacts →
	Strong evidence “ISC Global Solutions designs custom software applications that increase revenue and ensure seamless customer experiences for your business.” Source: RevenueBase Database · checked Sep 21, 2026
4	Codeboard Technology	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	122 contacts →
	Partial evidence “Our vision at Code Board Tech is to deliver products that are simple, initiative and customer-focused.” Source: RevenueBase Database · checked Sep 21, 2026
5	Amshuhu	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “The company has been formed in 2006, Headquartered in Chennai, India.” Source: RevenueBase Database · checked Sep 21, 2026
6	Techzarinfo Software Solutions PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	86 contacts →
	Strong evidence “Techzarinfo provides adaptive software development services including - Custom Software Development, E-commerce Portal Development, ERP Solutions, CRMs, E-Governance, Mobility…” Source: RevenueBase Database · checked Sep 21, 2026
7	Aggrandize Venture	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	85 contacts →
	Partial evidence “Aggrandize Venture is a leading Software Product & Services provider across the globe with over 8+ years of experience in Digital Transformation Solutions - Web & Mobile…” Source: RevenueBase Database · checked Sep 21, 2026
8	Tdit Solution Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	78 contacts →
	Indirect evidence “At TDIT Solution, we're dedicated to navigating the ever-evolving landscape of technology with precision and excellence.” Source: RevenueBase Database · checked Sep 21, 2026
9	Tenthplanet Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	74 contacts →
	Indirect evidence “TenthPlanet Technologies brings over 20 years of hands-on experience in delivering enterprise-ready open source IT solutions.” Source: RevenueBase Database · checked Sep 21, 2026
10	Juhomi	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	48 contacts →
	Partial evidence “At Juhomi, we provide INNOVATIVE SOFTWARE SOLUTIONS for your business.” Source: RevenueBase Database · checked Sep 21, 2026
11	Micromen Software Solutions Pvt. LTD	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	47 contacts →
	Partial evidence “A technology consulting and services company providing progressive IT solutions to a wide range of businesses, Micromen is committed to deliver unparalleled value to our customers…” Source: RevenueBase Database · checked Sep 21, 2026
12	Expert Solution Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	46 contacts →
	Indirect evidence “As the name suggests, Expert Solution Technologies houses the most proficient and expert team of professionals to build advanced technical solutions that solves some of the unique…” Source: RevenueBase Database · checked Sep 21, 2026
13	Jetz ERP	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	43 contacts →
	Indirect evidence “JETZ ERP is one of the best ERP solution that is available in the market for your business.” Source: RevenueBase Database · checked Sep 21, 2026
14	Skysoft Consultancy Services Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	42 contacts →
	Partial evidence “Skysoft Consultancy Services Private Limited (SCS) is an end-to-end service provider focused on specific vertical segments on enterprise technology solutions which is customer…” Source: RevenueBase Database · checked Sep 21, 2026
15	Sanjeevi Technology Solutions	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	38 contacts →
	Partial evidence “Sanjeevi Technology Solutions is a fast-growing organization with a cutting edge on providing customized business solutions to our clients by leveraging the ever-changing business…” Source: RevenueBase Database · checked Sep 21, 2026
16	Shakti Infosolutions PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	33 contacts →
	Partial evidence “Shakti Infosolutions Pvt Ltd is a computer software company based out of 96/214 2nd Avenue, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 21, 2026
17	Touchmark Descience PVT LTD	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “A process-driven software development and human resources consulting firm that provides high-end solutions to businesses that automate and increase productivity.” Source: RevenueBase Database · checked Sep 21, 2026
18	Kallos Solutions Pvt. LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	29 contacts →
	Strong evidence “Kallos Solutions provides Enterprise Software solutions primarily around its product KServeHRMS as well as custom projects around its own rapid development platform that was used…” Source: RevenueBase Database · checked Sep 21, 2026
19	Deerak Solutions	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	28 contacts →
	Indirect evidence “At Deerak Solutions, we specialize in providing comprehensive technology solutions tailored to meet the unique needs of businesses across industries.” Source: RevenueBase Database · checked Sep 21, 2026
20	A OR B OR C Technologies	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Offering complete ERP solutions and Software Services for Business Users since 2013.” Source: RevenueBase Database · checked Sep 21, 2026
21	Fues Technology Solutions Erp, Scada, AI & Custom Software Development	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	25 contacts →
	Indirect evidence “About Us: • Leading provider of innovative IT solutions • Committed to digital transformation and client success.” Source: RevenueBase Database · checked Sep 21, 2026
22	NJS Infotech	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	1-10	25 contacts →
	Indirect evidence “NJS InfoTech was started by two young professionals with diverse backgrounds coming together to deliver IT solutions to improve and enhance business productivity, efficiency, and…” Source: RevenueBase Database · checked Sep 21, 2026
23	Avighna Systems Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	24 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Scopetree Technologies LLP	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	23 contacts →
	Indirect evidence “Scopetree Technologies LLP is a leading provider of Microsoft Dynamics NAV, Microsoft Dynamics CRM,Business Application and Cloud solution.” Source: RevenueBase Database · checked Sep 21, 2026
25	Thinkbig Software Solutions	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	22 contacts →
	Partial evidence “ThinkBiG Software Solutions Private Limited established in 2015, with the goal of being the company of right choice for clients, talents and solution providers.” 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: custom business software 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 custom business software companies.
Partial evidence: Its own public description names part of custom business software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom business software 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 224 custom business software companies based in Chennai, India

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Custom business software companies based in Chennai, India at a glance

As of Sep 21, 2026

7.3%Verified-email coverage

21.0Average contacts per company

11-50Median size (employees)

129.5%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

110

51-200

201-500

501-1,000

1,001-5,000

10001+

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 224 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 custom business software 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 “custom business software 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 custom business software 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 custom business software 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, 342 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.

Custom business software companies by metro in India

Custom business software companies in Pune290
Custom business software companies in Chennai224
Custom business software companies in Hyderabad220
Custom business software companies in Ahmedabad218
Custom business software companies in Noida205
Custom business software companies in Bangalore172
Custom business software companies in Mumbai150
Custom business software companies in New Delhi141
Custom business software companies in Bengaluru100
Custom business software companies in Kolkata90
Custom business software companies in Surat83
Custom business software companies in Delhi79
Custom business software companies in Jaipur78
Custom business software companies in Coimbatore77
Custom business software companies in Indore62
Custom business software companies in Rajkot51
Custom business software companies in Vadodara43
Custom business software companies in Nagpur39
Custom business software companies in Lucknow37
Custom business software companies in Gurgaon35
Custom business software companies in Kochi34
Custom business software companies in Navi Mumbai34
Custom business software companies in Bhubaneswar32
Custom business software companies in Gurugram29
Custom business software companies in Mohali28
Custom business software companies in Bhopal25

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 custom business software 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 custom business software companies are there based in Chennai, India?

RevenueBase identified 224 custom business software 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?

Vega Intellisoft PVT LTD, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most custom business software companies?

Pune leads with 290 headquartered companies, followed by Chennai (224) and Hyderabad (220).

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 342 verified decision-maker contacts tracked across these 224 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.

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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 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.