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Company lists · Data refreshed September 2026

Top 25 Outsource software development companies based in India

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 12,057 companies tracked

RevenueBase identified 12,057 outsource software development companies headquartered in India as of September 2026 and tracks 207,653 professional contacts across them, including 17,810 with verified work emails. Ahmedabad is the largest hub.

This list covers outsource software development companies headquartered in 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
12,057Companies
207,653Contacts tracked
17,810Verified emails
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The 25 largest outsource software development companies based in India

Ranked by team size
Top 25 of 12,057 outsource software development companies based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to outsource software development 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
Wissen Infotech
Partial evidenceHyderabad, IndiaHQ checked Sep 21, 20261,001-5,0002,482 contacts →

Partial evidence

“Wissen was established in the year We have global offices in the US, UK, Europe, Mexico, Middle East, and India, with best-in-class infrastructure and development facilities…”

Source: RevenueBase Database · checked Sep 21, 2026
2
Suntec India
Partial evidenceNew Delhi, IndiaHQ checked Sep 21, 20261,001-5,0001,606 contacts →

Partial evidence

“SunTec, a multi-process IT outsourcing company, offers a complete bouquet of services for mobile, web, data solutions, ePublishing, eCommerce and digital marketing.”

Source: RevenueBase Database · checked Sep 21, 2026
3
Girnarsoft
Partial evidenceJaipur, IndiaHQ checked Sep 21, 20261,001-5,0001,563 contacts →

Partial evidence

“GirnarSoft – Powering Innovation with World-Class Tech Teams At GirnarSoft, we don’t just build software-we build the best engineering teams that help companies across the globe…”

Source: RevenueBase Database · checked Sep 21, 2026
4
Gemini Solutions PVT LTD
Partial evidenceGurgaon, IndiaHQ checked Sep 21, 20261,001-5,0001,275 contacts →

Partial evidence

“Gemini Solutions is a global IT firm, a leading offshore outsourcing company with a specialized focus in financial services.”

Source: RevenueBase Database · checked Sep 21, 2026
5
Changepond Technologies
Partial evidenceChennai, IndiaHQ checked Sep 21, 20261,001-5,0001,115 contacts →

Partial evidence

“Changepond is a Right Sized Software Services Provider with 1500 talents, a Flexible Partner aligned to our Customers Business Agility Needs & a 25Years Young Organisation.”

Source: RevenueBase Database · checked Sep 21, 2026
6
Aabasoft
Indirect evidenceInfopark Kochi, IndiaHQ checked Sep 21, 20261,001-5,0001,028 contacts →

Indirect evidence

“Aabasoft stands as an eminent pioneer in the realm of technology and business solutions, offering a comprehensive suite of end-to-end IT and ITES services to a diverse global…”

Source: RevenueBase Database · checked Sep 21, 2026
7
Mindfire Solutions
Strong evidenceBhubaneswar, IndiaHQ checked Sep 21, 2026501-1,000939 contacts →

Strong evidence

“Mindfire Solutions is a custom software development and IT services company with over 25 years of experience.”

Source: RevenueBase Database · checked Sep 21, 2026
8
Head Field Solutions Pvt. LTD
Indirect evidenceUttar Pradesh, IndiaHQ checked Sep 21, 20261,001-5,000934 contacts →

Indirect evidence

“We, at Head Field, are a force to reckon with in offering total staffing solutions to offshore clients.”

Source: RevenueBase Database · checked Sep 21, 2026
9
Expert Global Group
Indirect evidenceAurangabad, IndiaHQ checked Sep 21, 20261,001-5,000735 contacts →

Indirect evidence

“Expert Global ( part of Alten Group ) specializes in providing Total Engineering and IT solutions to the organizations world over by understanding their needs.”

Source: RevenueBase Database · checked Sep 21, 2026
10
Hidden Brains Infotech
Strong evidenceAhmedabad, IndiaHQ checked Sep 21, 2026501-1,000731 contacts →

Strong evidence

“Hidden Brains InfoTech is CMMI Level 3 Enterprise Software Development & IT Consulting Company with a focus on digital transformation.”

Source: RevenueBase Database · checked Sep 21, 2026
11
Direction Software LLP
Partial evidenceMumbai, IndiaHQ checked Sep 21, 2026201-500705 contacts →

Partial evidence

“Working together with businesses to move through the digital revolution be it in the ERP/CRM, bespoke development, legacy maintenance and migration as well as consulting and…”

Source: RevenueBase Database · checked Sep 21, 2026
12
Techmojo Solutions
Partial evidenceHyderabad, IndiaHQ checked Sep 21, 2026501-1,000681 contacts →

Partial evidence

“TechMojo is a leading software solutions provider offering growth-oriented software solutions to clients worldwide.”

Source: RevenueBase Database · checked Sep 21, 2026
13
Symbiosys Technologies
Partial evidenceVisakhapatnam, IndiaHQ checked Sep 21, 2026501-1,000671 contacts →

Partial evidence

“Symbiosys Technologies is a global technology services company with a focus on industry-specific solutions, strategic outsourcing and integration services.”

Source: RevenueBase Database · checked Sep 21, 2026
14
Aress Software
Partial evidenceNasik, IndiaHQ checked Sep 21, 2026501-1,000663 contacts →

Partial evidence

“For over 25 years, Aress Software has been the silent engine behind IT operations that never stop.”

Source: RevenueBase Database · checked Sep 21, 2026
15
Clarion Technologies
Indirect evidencePune, IndiaHQ checked Sep 21, 2026201-500605 contacts →

Indirect evidence

“Driving Innovation.”

Source: RevenueBase Database · checked Sep 21, 2026
16
Cg-Vak Software & Exports LTD
Strong evidenceCoimbatore, IndiaHQ checked Sep 21, 2026501-1,000580 contacts →

Strong evidence

“CG-VAK Software is a leading offshore software development company with 30 years of industry experience, serving clients across the USA, UK, Canada, Europe, Australia, Singapore…”

Source: RevenueBase Database · checked Sep 21, 2026
17
Bebo Technologies
Indirect evidenceChandigarh, IndiaHQ checked Sep 21, 20261,001-5,000557 contacts →

Indirect evidence

“bebo Technologies has a dedicated, experienced, and skilled group of professional engineers that utilize cutting-edge methodologies, tools, and techniques to develop…”

Source: RevenueBase Database · checked Sep 21, 2026
18
Graygraph Technologies PVT LTD
Indirect evidenceNoida, IndiaHQ checked Sep 21, 2026501-1,000549 contacts →

Indirect evidence

“Graygraph Technologies LLC, is an IT services provider company which has skills and expertise to facilitate complex business solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
19
Newaetate
Partial evidenceBhubaneswer, IndiaHQ checked Sep 21, 2026501-1,000516 contacts →

Partial evidence

“Newaetate Pvt Ltd is a forward-thinking software and business solutions company, established in 2017.”

Source: RevenueBase Database · checked Sep 21, 2026
20
Manektech
Strong evidenceAhmedabad, IndiaHQ checked Sep 21, 2026201-500440 contacts →

Strong evidence

“ManekTech is a Software development company based in india with proven competencies in custom software development, iPhone Mobile App Development, SharePoint, ASP.Net, Open…”

Source: RevenueBase Database · checked Sep 21, 2026
21
Klaus IT Solutions PVT LTD
Indirect evidenceBangalore, IndiaHQ checked Sep 21, 2026501-1,000429 contacts →

Indirect evidence

“Klaus IT Solutions Pvt.”

Source: RevenueBase Database · checked Sep 21, 2026
22
Qualtech Edge
Indirect evidenceNoida, IndiaHQ checked Sep 21, 2026201-500424 contacts →

Indirect evidence

“Founded in 2003, Qualtech Consultants Pvt Ltd is an ISO 9001:2015 certified IT solutions company.”

Source: RevenueBase Database · checked Sep 21, 2026
23
AIT Global India
Indirect evidencePune, IndiaHQ checked Sep 21, 2026201-500417 contacts →

Indirect evidence

“AIT India is a Global IT Services Provider driven by customer obsessed business leaders to develop sophisticated as well as simplistically innovative technology solutions that…”

Source: RevenueBase Database · checked Sep 21, 2026
24
Corporate Infocom Pvt. LTD
Indirect evidenceDelhi, IndiaHQ checked Sep 21, 2026n/a411 contacts →

Indirect evidence

“Who We Are?”

Source: RevenueBase Database · checked Sep 21, 2026
25
Uniq Technologies
Indirect evidenceChennai, IndiaHQ checked Sep 21, 2026n/a397 contacts →

Indirect evidence

“At Uniq, it means achieving real business results that allow you to transform, and not just maintain, your operations.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 12,057 outsource software development companies based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 17,810 reachable decision-makers.

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Outsource software development companies based in India at a glance

As of Sep 21, 2026
8.6%Verified-email coverage
17.2Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Ahmedabad
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
3,530
11-50
6,078
51-200
1,892
201-500
411
501-1,000
93
1,001-5,000
35
5,001-10,000
3
10001+
4

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 12,057 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 outsource software development 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 India whose own description of what they do matches “outsource software development 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 outsource software development 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 outsource software development companies, and records with no verified work email. Companies headquartered outside India 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, 17,810 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.

Outsource software development companies by metro

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 outsource software development 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 outsource software development companies are there based in India?

RevenueBase identified 12,057 outsource software development companies headquartered in 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?

Wissen Infotech, headquartered in Hyderabad, tops this list with the largest team on record.

Which city has the most outsource software development companies?

Ahmedabad leads with 861 headquartered companies, followed by Pune (814) and Hyderabad (745).

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 17,810 verified decision-maker contacts tracked across these 12,057 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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Related lists

Outsource software development companies by geography

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.

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