Company lists · Data refreshed September 2026

Top 25 Volunteer software development companies based in Surat, India

Name: Volunteer software development companies based in Surat, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 203 companies tracked

RevenueBase identified 203 volunteer software development companies headquartered in Surat, India as of September 2026 and tracks 2,853 professional contacts across them, including 159 with verified work emails. Across India, Ahmedabad is the largest hub for this category (435 companies); Surat has 203.

This list covers volunteer software development companies headquartered in Surat, 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 29, 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 29, 2026 86% judged on-target in blind review

203Companies

2,853Contacts tracked

159Verified emails

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The 25 largest volunteer software development companies based in Surat, India

Ranked by team size

Top 25 of 203 volunteer software development companies based in Surat, India, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to volunteer 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bigscal Technologies Pvt. LTD	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	51-200	242 contacts →
	Strong evidence “Bigscal is a software development outsourcing company that specializes in affordable custom software development and software solutions for business.” Source: RevenueBase Database · checked Sep 29, 2026
2	Empiric Infotech LLP	Indirect evidence	Surat, IndiaHQ checked Sep 29, 2026	51-200	90 contacts →
	Indirect evidence “Empiric Infotech LLP helps global businesses scale their engineering capacity through dedicated remote developers and flexible monthly hiring models.” Source: RevenueBase Database · checked Sep 29, 2026
3	Webashlar Software Solution Pvt. LTD	Partial evidence	Surat, IndiaHQ checked Sep 29, 2026	51-200	61 contacts →
	Partial evidence “When you choose WebAshlar as your offshore web development service partner, you will discover the power of certainty.” Source: RevenueBase Database · checked Sep 29, 2026
4	Natrix Software Private Limited	Partial evidence	Surat, IndiaHQ checked Sep 29, 2026	51-200	59 contacts →
	Partial evidence “At NatRIX Software, we help businesses build scalable, high-quality software through a strong focus on quality, transparency, and results.” Source: RevenueBase Database · checked Sep 29, 2026
5	Helsy Infotech Private Limited	Indirect evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	43 contacts →
	Indirect evidence “We provide simple yet smart and creative solutions for each of your technological problems with our innovative approach and the latest trending technologies.” Source: RevenueBase Database · checked Sep 29, 2026
6	IGEEK	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	41 contacts →
	Strong evidence “IGEEK is a leading software development company based in Western India, specializing in delivering comprehensive software solutions tailored to meet diverse business needs.” Source: RevenueBase Database · checked Sep 29, 2026
7	Oozee Technologies	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	51-200	31 contacts →
	Strong evidence “Established in the year 2013 as an IT company with an intention to concentrate Software, Mobile app and Website Development.” Source: RevenueBase Database · checked Sep 29, 2026
8	Laminds	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	31 contacts →
	Strong evidence “We are currently at the forefront of offshore software development to serve the people across the world.” Source: RevenueBase Database · checked Sep 29, 2026
9	Suvya WEB	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	30 contacts →
	Strong evidence “Suvya Web is a well-known offshore web development and software development company based in Surat, India.” Source: RevenueBase Database · checked Sep 29, 2026
10	Implies Solution PVT LTD	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	26 contacts →
	Strong evidence “Implies Solution is a leading provider of custom software development services, catering to diverse business needs.” Source: RevenueBase Database · checked Sep 29, 2026
11	Sparkle Infotech	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	26 contacts →
	Strong evidence “is a leading Indian software development company, helping global brands turn ideas into powerful digital solutions since 2016.” Source: RevenueBase Database · checked Sep 29, 2026
12	Varshaa Weblabs	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	21 contacts →
	Strong evidence “Varshaa Weblabs is an AI-first software development company helping businesses automate operations, build digital products, modernize legacy systems, and scale engineering teams.” Source: RevenueBase Database · checked Sep 29, 2026
13	Nexotips Infotech	Partial evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “Since 2020, Nexotips Infotech has been at the forefront of global web and mobile app development.” Source: RevenueBase Database · checked Sep 29, 2026
14	Futurex	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	18 contacts →
	Strong evidence “Welcome to FutureX, your one-stop destination for innovative software, web, and mobile development solutions.” Source: RevenueBase Database · checked Sep 29, 2026
15	Theta Solutions Custom Software Development Company	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	16 contacts →
	Strong evidence “Welcome to Theta Solutions, a leading software development company.” Source: RevenueBase Database · checked Sep 29, 2026
16	Xtreme Thoughts Softtech	Indirect evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “XtremeThoughts started with main goal is finding smart ways of using technology that helps build a better tomorrow for everyone, everywhere.” Source: RevenueBase Database · checked Sep 29, 2026
17	Elitist Software Solutions LLP	Partial evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “ELITIST SOFTWARE SOLUTIONS LLP helps startups, enterprises, and growing businesses build scalable software, AI-powered automation systems, and digital products that create…” Source: RevenueBase Database · checked Sep 29, 2026
18	Phoenix Technolab	Indirect evidence	Surat, IndiaHQ checked Sep 29, 2026	11-50	12 contacts →
	Indirect evidence “Phoenix Technolab is a team of Expert Developers.” Source: RevenueBase Database · checked Sep 29, 2026
19	Genextwebs Technologies	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	11 contacts →
	Strong evidence “GeNextWebs is a well-known outsourcing web base software development company.” Source: RevenueBase Database · checked Sep 29, 2026
20	Matrix Software Solutions	Partial evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	10 contacts →
	Partial evidence “Matrix software solutions was founded in year Since then we have been serving our clients with high quality, scalable web sites and applications.” Source: RevenueBase Database · checked Sep 29, 2026
21	Lamp Technologies PVT LTD	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	9 contacts →
	Strong evidence “LAMP is a reliable offshore software development company based in Surat, India.” Source: RevenueBase Database · checked Sep 29, 2026
22	Flex Solutions	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	8 contacts →
	Strong evidence “With its roots dating back to 2021, Flex Solutions is a software development company that provides complex web and mobile development solutions for more than 25 customers across…” Source: RevenueBase Database · checked Sep 29, 2026
23	Devswifter Technologies PVT LTD	Indirect evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	7 contacts →
	Indirect evidence “DevSwifter Technologies is a PVT LTD company based in Surat, India.” Source: RevenueBase Database · checked Sep 29, 2026
24	Itact Solutions	Partial evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “iTact is a reliable IT Outsourcing Provider / Software partner that continuously delivering cost-effective, secure and reliable customized software solutions to clients across the…” Source: RevenueBase Database · checked Sep 29, 2026
25	Aavrti Technology	Strong evidence	Surat, IndiaHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “Aavrti Technology is a leading and ever-growing IT Company, providing the best web, mobile, and custom software development services to clients from different industry verticals.” Source: RevenueBase Database · checked Sep 29, 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: volunteer software development 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 volunteer software development companies.
Partial evidence: Its own public description names part of volunteer software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name volunteer software development 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 203 volunteer software development companies based in Surat, India

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Volunteer software development companies based in Surat, India at a glance

As of Sep 29, 2026

5.6%Verified-email coverage

14.1Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

101

51-200

201-500

Email recency for this list is measured across the whole India list rather than for Surat, so it is reported there. Company counts and contact totals on this page are exact for Surat, over 203 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 volunteer 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 Surat, India whose own description of what they do matches “volunteer 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 volunteer 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 volunteer software development companies, and records with no verified work email. Companies headquartered outside Surat 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, 159 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 29, 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.

Volunteer software development companies by metro in India

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 volunteer 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 volunteer software development companies are there based in Surat, India?

RevenueBase identified 203 volunteer software development companies headquartered in Surat, 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?

Bigscal Technologies Pvt. LTD, headquartered in Surat, tops this list with the largest team on record.

Which city in India has the most volunteer software development companies?

Ahmedabad leads India with 435 headquartered companies, followed by Pune (294) and Bangalore (256). Surat has 203.

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 159 verified decision-maker contacts tracked across these 203 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 29, 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.