Company lists · Data refreshed September 2026
Top 25 Startup app development companies based in Mumbai, India
RevenueBase identified 156 startup app development companies headquartered in Mumbai, India as of September 2026 and tracks 1,275 professional contacts across them, including 241 with verified work emails. Ahmedabad is the largest hub.
This list covers startup app development companies 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 22, 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.
The 25 largest startup app development companies based in Mumbai, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 151 contacts → | ||||
Partial 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 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 contacts → | ||||
Indirect evidence “At, we specialize in, helping businesses establish a powerful online presence.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 31 contacts → | ||||
Indirect evidence “At Hertzsoft, we're all about turning ideas into digital reality.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 28 contacts → | ||||
Indirect evidence “Who Are We?” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 26 contacts → | ||||
Partial evidence “Spinach Experience Design is a leading Mumbai-based UI UX product design and development company that partners with an entire gamut of clients ranging from global Fortune 500…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 26 contacts → | ||||
Partial evidence “Wappzo is a dedicated web and mobile application development company based in Mumbai.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 26 contacts → | ||||
Strong evidence “Technicul is a multi-disciplinary software solutions company majorly dealing with web apps and mobile app development” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 24 contacts → | ||||
Indirect evidence “We build web and mobile applications for innovative and bold ideas, products with breathtaking design and stunning performance.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 contacts → | ||||
Strong evidence “Dynamic Vishva, For more than last four years Dynamic Vishva is engaged into -Design and Development of Mobile(Mobility) Apps-Web-applications, Web-portals-E-Commerce and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 16 contacts → | ||||
Indirect evidence “Collective S Software Pvt.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 16 contacts → | ||||
Indirect evidence “We work with design, digital, and advertising agencies to convert their designs – usually photoshop or AI mockups – to functional frontends.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 15 contacts → | ||||
Strong evidence “A Design & Development Agency For Web & Mobile Apps” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 15 contacts → | ||||
Partial evidence “We are a 360 degree digital agency with core strength in user experience, interactive design, branding and application development.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 14 contacts → | ||||
Partial 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 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 contacts → | ||||
Partial evidence “We are Millicent Technologies, a leading provider of custom software development solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 contacts → | ||||
Partial evidence “Creative Mantra is a one-stop solution for Website/Software/Mobile Application Design & Development.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 contacts → | ||||
Indirect evidence “Since 2015, GoCodeX has been transforming entrepreneurs' visions into reality through innovative software solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 9 contacts → | ||||
Partial evidence “We are a dynamic team of creative mobile app developers, UI/UX designers, expert coders, and visionaries.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
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 app 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 startup app development companies.
- Partial evidence
- Its own public description names part of startup app development companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name startup app 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 156 startup app development companies based in Mumbai, India
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Startup app development companies based in Mumbai, India at a glance
As of Sep 22, 2026Companies by employee count
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 156 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 app 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 Mumbai, India whose own description of what they do matches “startup app 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 startup app 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 startup app development companies, 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, 241 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 22, 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 app development companies by metro in India
- Startup app development companies in Ahmedabad590
- Startup app development companies in Surat408
- Startup app development companies in Noida325
- Startup app development companies in Pune301
- Startup app development companies in Hyderabad271
- Startup app development companies in Bangalore227
- Startup app development companies in Jaipur202
- Startup app development companies in Indore199
- Startup app development companies in Chennai198
- Startup app development companies in New Delhi191
- Startup app development companies in Bengaluru169
- Startup app development companies in Mohali167
- Startup app development companies in Mumbai156
- Startup app development companies in Kolkata128
- Startup app development companies in Rajkot123
- Startup app development companies in Delhi122
- Startup app development companies in Coimbatore81
- Startup app development companies in Gurgaon80
- Startup app development companies in Lucknow74
- Startup app development companies in Gurugram58
- Startup app development companies in Kochi53
- Startup app development companies in Chandigarh48
- Startup app development companies in Ahmadabad46
- Startup app development companies in Nagpur45
- Startup app development companies in Bhopal44
- Startup app development companies in Vadodara44
- Startup app development companies in Bhubaneswar43
- Startup app development companies in Madurai33
- Startup app development companies in Thane32
- Startup app development companies in Ghaziabad31
- Startup app development companies in Trivandrum30
- Startup app development companies in Gujrat29
- Startup app development companies in Ludhiana25
- Startup app development companies in Sahibzada Ajit Singh Nagar25
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 app 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 startup app development companies are there based in Mumbai, India?
RevenueBase identified 156 startup app development companies 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?
Techstalwarts, headquartered in Mumbai, tops this list with the largest team on record.
Which city has the most startup app development companies?
Ahmedabad leads with 590 headquartered companies, followed by Surat (408) and Noida (325).
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 241 verified decision-maker contacts tracked across these 156 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 22, 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.
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