Company lists · Data refreshed September 2026

Top 25 Startup software development firms based in Mumbai, India

Name: Startup software development firms based in Mumbai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 251 companies tracked

RevenueBase identified 251 startup software development firms headquartered in Mumbai, India as of September 2026 and tracks 2,315 professional contacts across them, including 364 with verified work emails. Across India, Ahmedabad is the largest hub for this category (686 companies); Mumbai has 251.

This list covers startup software development firms headquartered in Mumbai, 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

251Companies

2,315Contacts tracked

364Verified emails

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The 25 largest startup software development firms based in Mumbai, India

Ranked by team size

Top 25 of 251 startup software development firms based in Mumbai, India, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to startup software development firms: 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	Intelegain Technologies	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	189 contacts →
	Indirect evidence “Intelegain Technologies is an award winning Digital Transformation Company.” Source: RevenueBase Database · checked Sep 29, 2026
2	Techstalwarts	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	151 contacts →
	Strong evidence “TechStalwarts is not just a software development company, but we are a bunch of young guns who understand business and design the solution accordingly.” Source: RevenueBase Database · checked Sep 29, 2026
3	WDI	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	89 contacts →
	Strong evidence “WDI is a technology partner for startups and scaling businesses, focused on building scalable mobile apps, software platforms, and AI-driven solutions.” Source: RevenueBase Database · checked Sep 29, 2026
4	Code B Solutions PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	74 contacts →
	Partial evidence “We partner with SMEs to develop tailored AI & ML, Cloud, Backend, Mobile, and IoT software solutions that drive innovation and business performance.” Source: RevenueBase Database · checked Sep 29, 2026
5	Ambab Infotech PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	74 contacts →
	Indirect evidence “More than a decade of incredible service, a team of 150+ proficient professionals, and uncountable business solutions – that’s the story of Ambab.” Source: RevenueBase Database · checked Sep 29, 2026
6	Infimatrix	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	63 contacts →
	Strong evidence “Software Development, mobile application development, Managed Cloud & SRE, DevOps automation services, Full Stack Development, managed services & complete lifecycle of Product…” Source: RevenueBase Database · checked Sep 29, 2026
7	Deuex Solutions Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	58 contacts →
	Partial evidence “Most software products don’t fail because the idea is bad, they fail because they weren’t built to scale from day one.” Source: RevenueBase Database · checked Sep 29, 2026
8	Catalyst Media Integrated LLP	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	51 contacts →
	Partial evidence “We are a cutting edge, technology company that works closely with Entrepreneurs, SMEs, Multinationals, and Startups to strategize, build and scale a range of end-to-end, web &…” Source: RevenueBase Database · checked Sep 29, 2026
9	Mugenesys	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	45 contacts →
	Partial evidence “At Mugenesys, we don’t just build software, we craft solutions that drive growth, empower businesses, and inspire innovation.” Source: RevenueBase Database · checked Sep 29, 2026
10	Rezolut Infotech	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	44 contacts →
	Partial evidence “Rezolut Infotech \| Trusted Technology Partner for Your Startup At Rezolut Infotech, we specialize in empowering startups to succeed in the ever-evolving tech landscape.” Source: RevenueBase Database · checked Sep 29, 2026
11	Appetals Solutions Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	33 contacts →
	Indirect evidence “About Appetals Solutions Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
12	Bizinso	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “Transforming Business Challenges into Seamless Digital Solutions At Bizinso, we empower organisations to navigate the digital landscape with confidence, speed, and innovation.” Source: RevenueBase Database · checked Sep 29, 2026
13	Digiinterface Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	31 contacts →
	Indirect evidence “At, we specialize in, helping businesses establish a powerful online presence.” Source: RevenueBase Database · checked Sep 29, 2026
14	APPIC	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	28 contacts →
	Indirect evidence “Who Are We?” Source: RevenueBase Database · checked Sep 29, 2026
15	Sumcircle Technologies Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	27 contacts →
	Partial evidence “We @ Sumcircle consistently focus on growth and development towards digital transformation with effective use of technology.” Source: RevenueBase Database · checked Sep 29, 2026
16	Sagar Tech	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	27 contacts →
	Indirect evidence “Sagar Tech – Technical Solutions is a team of young, passionate professionals who love building websites and digital solutions that truly help businesses grow.” Source: RevenueBase Database · checked Sep 29, 2026
17	Appoctet Technologies PVT LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	24 contacts →
	Strong evidence “Appoctet Technologies is a Product Development Company based in Mumbai Maharashtra, incorporated in the year 2020 We have helped to build scalable products for startups and…” Source: RevenueBase Database · checked Sep 29, 2026
18	Techtonica	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “We help innovative technology companies to amplify their growth ambition and give them competitive advantage.” Source: RevenueBase Database · checked Sep 29, 2026
19	Tripund Solutions PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	20 contacts →
	Indirect evidence “Tripund Solutions is your one-stop destination for cutting-edge IT solutions.” Source: RevenueBase Database · checked Sep 29, 2026
20	Thinkinno Technologies Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	20 contacts →
	Partial evidence “We at Thinkinno Technologies are passionate about delivering software solutions and provide managed services.” Source: RevenueBase Database · checked Sep 29, 2026
21	Isoftwarefactory Services LLP	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	18 contacts →
	Strong evidence “We're a software development company that loves finding solutions to complicated problems.” Source: RevenueBase Database · checked Sep 29, 2026
22	Techsphere	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	1-10	18 contacts →
	Partial evidence “We are a dynamic startup dedicated to supporting and empowering early-stage ventures with our top-notch mobile and web application services.” Source: RevenueBase Database · checked Sep 29, 2026
23	Pure Billion Technologies	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	17 contacts →
	Indirect evidence “We are a cohesive team of technology experts, including architects, full-stack developers, DevOps engineers and UI-UX designers, with a commitment to modernizing businesses.” Source: RevenueBase Database · checked Sep 29, 2026
24	Digitalsalt Technologies Pvt. LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “DigitalSalt is an emerging digital transformation studio that helps industry titans, enterprises, or ambitious startups build future-ready products and solutions to thrive in this…” Source: RevenueBase Database · checked Sep 29, 2026
25	Vnnogile Solutions	Strong evidence	Mumbai, IndiaHQ checked Sep 29, 2026	11-50	14 contacts →
	Strong evidence “vnnogile is a refreshingly different IT consulting and software development organization with a keen focus to provide personalized and as possible near shore services to our…” 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: startup software development firms. 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 startup software development firms.
Partial evidence: Its own public description names part of startup software development firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name startup software development firms. 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 251 startup software development firms based in Mumbai, India

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Startup software development firms based in Mumbai, India at a glance

As of Sep 29, 2026

15.7%Verified-email coverage

9.2Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole India list rather than for Mumbai, so it is reported there. Company counts and contact totals on this page are exact for Mumbai, over 251 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 startup software development firms, 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 Mumbai, India whose own description of what they do matches “startup software development firms”. 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 startup software development firms), 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 startup software development firms, and records with no verified work email. Companies headquartered outside Mumbai 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, 364 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.

Startup software development firms 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 startup software development firms, 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 startup software development firms are there based in Mumbai, India?

RevenueBase identified 251 startup software development firms headquartered in Mumbai, 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?

Intelegain Technologies, headquartered in Mumbai, tops this list with the largest team on record.

Which city in India has the most startup software development firms?

Ahmedabad leads India with 686 headquartered companies, followed by Bangalore (602) and Pune (505). Mumbai has 251.

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 364 verified decision-maker contacts tracked across these 251 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.