Company lists · Data refreshed November 2026

Top 21 App redesign and modernization services based in India

Name: App redesign and modernization services based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 4,193 companies tracked

RevenueBase identified 4,193 company matches for app redesign and modernization services associated with India as of November 2026 and tracks 59,542 professional contacts across them, including 7,054 with verified work emails. Ahmedabad is the largest hub.

This list covers company matches for app redesign and modernization services associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built

4,193Companies

59,542Contacts tracked

7,054Verified emails

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The 21 largest app redesign and modernization services based in India

Ranked by team size

Top 21 of 4,193 company matches for app redesign and modernization services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Colan Infotech Private Limited	Exact match	Chennai, IndiaHQ recorded Nov 6, 2026	501-1,000	771 contacts →
	Exact match “Colan Infotech is among the 50 fastest growing companies” according to Silicon India and “The 50 best companies to work for” rated by Silicon Review.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Intech	Exact match	Gandhinagar, IndiaHQ recorded Nov 6, 2026	501-1,000	691 contacts →
	Exact match “Since 2003, INTECH has embarked on a voyage driven by a dedication to revolutionizing businesses across the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Sumago Infotech Pvt. LTD	Exact match	Nashik, IndiaHQ recorded Nov 6, 2026	n/a	643 contacts →
	Exact match “We provide comprehensive services from bespoke complex applications to straightforward websites.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Extentia Information Technology	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	501-1,000	608 contacts →
	Exact match “Extentia, a Merkle Company, is a global technology and services firm that helps clients transform and realize their digital strategies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Orangemantra	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	392 contacts →
	Exact match “OrangeMantra is a Digital Transformation partner helping clients worldwide accelerate business in domains like Enterprise Development, AI Digital Transformation, Mobile/Web Apps…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Geekyants	Exact match	Bangalore, IndiaHQ recorded Nov 6, 2026	501-1,000	332 contacts →
	Exact match “We specialize in building future-ready AI solutions, impactful design experiences, scalable architecture, and standardized approaches for speed and quality.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Ecotech IT Solutions PVT LTD A Weiss Gmbh Company	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	201-500	329 contacts →
	Exact match “Ecotech is a technology consulting company with expertise in digital transformation, product development and mission critical software development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Achala IT Solutions PVT LTD	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	201-500	321 contacts →
	Exact match “Use qualified offshore IT resources as additional capabilities to your onsite team” Achala IT Solutions is a technology consulting organization.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Remiges Technologies PVT LTD	Exact match	Navi Mumbai, IndiaHQ recorded Nov 6, 2026	201-500	285 contacts →
	Exact match “Remiges is a software projects company focusing on app modernisation encompassing DB migration, devops, automation and UI/UX Our strength lies in providing robust, scalable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	AIS Technolabs PVT LTD	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	201-500	280 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Fiftyfive Technologies	Exact match	Gurgaon, IndiaHQ recorded Nov 6, 2026	201-500	264 contacts →
	Exact match “FiftyFive is a global software development and technology consulting company, delivering full-cycle digital solutions across industries and geographies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Creative Tech Mars Software Solutions PVT LTD	Exact match	Hyderabad, IndiaHQ recorded Nov 6, 2026	201-500	241 contacts →
	Exact match “Creative Tech Mars is an Indian-based Web & Mobile APP Development company devoting a considerable amount of time in developing and promoting websites with a team of experts.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Sentientgeeks	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	51-200	228 contacts →
	Exact match “Are you looking for professional & experienced offshore developers for promoting your brands digitally?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	DEV Technosys- Cmmi Level 3	Exact match	Jaipur, IndiaHQ recorded Nov 6, 2026	51-200	209 contacts →
	Exact match “Dev Technosys is an ISO 9001:2015 Certified Web and Mobile App Development Company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Velotio Technologies	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	201-500	200 contacts →
	Exact match “Velotio Technologies is a leading product engineering and digital solutions company working with innovative startups and enterprises across the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Abbacus Technologies	Exact match	Ahmedabad, IndiaHQ recorded Nov 6, 2026	51-200	196 contacts →
	Exact match “Abbacus Technologies is a leading Web and Mobile Application development company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Parkhya Solutions Pvt. LTD	Exact match	Indore, IndiaHQ recorded Nov 6, 2026	51-200	192 contacts →
	Exact match “Parkhya Solutions, founded in 2007, is your trusted partner for custom mobile and web development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Simelabs	Exact match	Kanayannur, IndiaHQ recorded Nov 6, 2026	501-1,000	191 contacts →
	Exact match “Simelabs, now a part of the Astek Group, a global multinational corporation with employees worldwide, is an emerging leader in software solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	ENS Enterprises Limited	Exact match	Noida, IndiaHQ recorded Nov 6, 2026	51-200	187 contacts →
	Exact match “An ISO 27001: 2022 certified Company and Recognized by Start-up India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Techverito	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	51-200	186 contacts →
	Exact match “TechVerito is a leading technology consulting and software development company that specializes in the delivery of crafted, high-quality software solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Senwell Group	Exact match	Pune, IndiaHQ recorded Nov 6, 2026	51-200	184 contacts →
	Exact match “Welcome to Senwell Group Private Limited, your trusted partner in software development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “app redesign and modernization services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 21 of 4,193 app redesign and modernization services based in India

See the full list, filter by size, metro and specialty, and access 7,054 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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App redesign and modernization services based in India at a glance

As of Nov 6, 2026

11.8%Verified-email coverage

14.2Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · Ahmedabad

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

1,406

11-50

2,134

51-200

536

201-500

501-1,000

1,001-5,000

10001+

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 4,193 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with India whose business descriptions match “app redesign and modernization services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 7,054 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

App redesign and modernization services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “app redesign and modernization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many app redesign and modernization services are there based in India?

RevenueBase identified 4,193 company matches for app redesign and modernization services associated with India as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Colan Infotech Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most app redesign and modernization services?

Ahmedabad leads with 324 company records, followed by Hyderabad (254) and Pune (250).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,054 professional contacts with verified work emails tracked across these 4,193 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.