Company lists · Data refreshed September 2026

Top 25 Application modernization platforms worldwide

Name: Application modernization platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 1,324 companies tracked

RevenueBase identified 1,324 application modernization platforms worldwide as of September 2026 and tracks 53,553 professional contacts across them, including 16,453 with verified work emails. The United States is the largest market and London the largest hub.

This list covers application modernization platforms worldwide, 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 27, 2026. Country and city lists for application modernization platforms follow the table.

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 27, 2026 86% judged on-target in blind review

1,324Companies

53,553Contacts tracked

16,453Verified emails

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The 25 largest application modernization platforms worldwide

Ranked by team size

Top 25 of 1,324 application modernization platforms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to application modernization platforms: 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	Sonata Software	Partial evidence	Bangalore, IndiaHQ checked Sep 27, 2026	5,001-10,000	7,508 contacts →
	Partial evidence “Sonata Software Limited is a leading Modernization engineering company, headquartered in Bangalore.” Source: RevenueBase Database · checked Sep 27, 2026
2	Ensono	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	3,247 contacts →
	Indirect evidence “Ensono is an expert technology adviser and managed service provider.” Source: RevenueBase Database · checked Sep 27, 2026
3	Trianz	Partial evidence	Herndon, VA, United StatesHQ checked Sep 27, 2026	1,001-5,000	2,331 contacts →
	Partial evidence “Trianz is a "transformation services as a software" company - helping enterprises accelerate cloud adoption and AI transformation through Concierto, our unified, AI-first platform…” Source: RevenueBase Database · checked Sep 27, 2026
4	Improving	Indirect evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,578 contacts →
	Indirect evidence “Improving is a leading IT professional services firm committed to helping companies achieve lasting success through modern technology.” Source: RevenueBase Database · checked Sep 27, 2026
5	Royal Cyber INC	Indirect evidence	Naperville, IL, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,325 contacts →
	Indirect evidence “Royal Cyber is a trusted global IT consulting & digital transformation partner, empowering enterprises for over two decades to evolve with agility, security, and innovation.” Source: RevenueBase Database · checked Sep 27, 2026
6	BBD	Indirect evidence	Rosebank, South AfricaHQ checked Sep 27, 2026	1,001-5,000	1,225 contacts →
	Indirect evidence “Welcome to BBD – where experience, innovation and software engineering excellence come together.” Source: RevenueBase Database · checked Sep 27, 2026
7	Kumaran Systems	Indirect evidence	Chennai, IndiaHQ checked Sep 27, 2026	1,001-5,000	1,219 contacts →
	Indirect evidence “Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and…” Source: RevenueBase Database · checked Sep 27, 2026
8	galaxe.solutions	Partial evidence	Detroit, CT, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,186 contacts →
	Partial evidence “GalaxE, now Endava, is a leading global professional services company that specializes in platform-driven solutions and the use of automation to achieve core modernisation and…” Source: RevenueBase Database · checked Sep 27, 2026
9	SNP Group	Partial evidence	Heidelberg, FranceHQ checked Sep 27, 2026	1,001-5,000	1,172 contacts →
	Partial evidence “SNP is the global technology platform leader and trusted partner for companies seeking unparalleled data-enabled transformation capabilities and business agility.” Source: RevenueBase Database · checked Sep 27, 2026
10	Indus NET Technologies INT	Indirect evidence	Kolkata, IndiaHQ checked Sep 27, 2026	501-1,000	1,066 contacts →
	Indirect evidence “For nearly three decades, Indus Net Technologies (INT.) has empowered global enterprises to build intelligent, secure, and scalable digital ecosystems -> transforming complexity…” Source: RevenueBase Database · checked Sep 27, 2026
11	Emergys	Indirect evidence	Morrisville, NC, United StatesHQ checked Sep 27, 2026	1,001-5,000	981 contacts →
	Indirect evidence “Accelerate Digital Transformation At Emergys, we empower businesses to align their IT strategies with long-term objectives-driving innovation, efficiency, and growth.” Source: RevenueBase Database · checked Sep 27, 2026
12	Radixweb	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 27, 2026	501-1,000	754 contacts →
	Indirect evidence “A global software engineering company with 26+ years of experience helping enterprises build, modernize, and scale complex digital systems.” Source: RevenueBase Database · checked Sep 27, 2026
13	Suneratech	Indirect evidence	Troy, MI, United StatesHQ checked Sep 27, 2026	1,001-5,000	692 contacts →
	Indirect evidence “SuneraTech is now at the frontline of Digital Transformation and enables innovation to promote futuristic organizations.” Source: RevenueBase Database · checked Sep 27, 2026
14	Sourcefuse	Indirect evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 27, 2026	501-1,000	659 contacts →
	Indirect evidence “SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.” Source: RevenueBase Database · checked Sep 27, 2026
15	Growth Acceleration Partners	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	501-1,000	507 contacts →
	Indirect evidence “Growth Acceleration Partners is a consulting and technology services company.” Source: RevenueBase Database · checked Sep 27, 2026
16	Zoolatech	Partial evidence	Miami, FL, United StatesHQ checked Sep 27, 2026	501-1,000	468 contacts →
	Partial evidence “Zoolatech is a global software engineering partner helping enterprises modernize legacy systems, adopt AI, and build scalable digital platforms.” Source: RevenueBase Database · checked Sep 27, 2026
17	Sysmanager	Strong evidence	Rio De Janeiro, BrazilHQ checked Sep 27, 2026	501-1,000	461 contacts →
	Strong evidence “We are a technology company engaged in Digital Transformation, Agile Development, and Application Modernization using Enterprise Low-Code Application Platforms (LCAP) such as…” Source: RevenueBase Database · checked Sep 27, 2026
18	Softweb Solutions Inc.	Indirect evidence	Plano, TX, United StatesHQ checked Sep 27, 2026	501-1,000	430 contacts →
	Indirect evidence “When we look at the way enterprises operate today, we see a fundamental challenge.” Source: RevenueBase Database · checked Sep 27, 2026
19	Softwareone Deutschland Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 27, 2026	10001+	429 contacts →
	Indirect evidence “SoftwareOne is redefining how companies build, buy and manage everything in the cloud.” Source: RevenueBase Database · checked Sep 27, 2026
20	Bizagi	Partial evidence	Washington, DC, United StatesHQ checked Sep 27, 2026	201-500	424 contacts →
	Partial evidence “Bizagi is an enterprise orchestration platform that makes AI operational and governable at scale.” Source: RevenueBase Database · checked Sep 27, 2026
21	Sumerge	Indirect evidence	Cairo, EgyptHQ checked Sep 27, 2026	201-500	420 contacts →
	Indirect evidence “We are a leading technology company that transforms organizations with innovative solutions that elevate digital experiences, streamline operations, and modernize and integrate…” Source: RevenueBase Database · checked Sep 27, 2026
22	Nuvento INC	Partial evidence	Overland Park, KS, United StatesHQ checked Sep 27, 2026	501-1,000	409 contacts →
	Partial evidence “Nuvento Inc is a digital technology services and consulting firm that helps growing businesses transform their operations and services with powerful digital applications and…” Source: RevenueBase Database · checked Sep 27, 2026
23	Jitterbit	Indirect evidence	Alameda, CA, United StatesHQ checked Sep 27, 2026	201-500	397 contacts →
	Indirect evidence “No.” Source: RevenueBase Database · checked Sep 27, 2026
24	RSD	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 27, 2026	1,001-5,000	397 contacts →
	Indirect evidence “RSD is now a part of Rocket Software.” Source: RevenueBase Database · checked Sep 27, 2026
25	Excelencia	Indirect evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	201-500	378 contacts →
	Indirect evidence “Excelencia is a US-based, ISO 27001:2022-certified technology services company, specializing in Oracle solutions and Digital Engineering.” Source: RevenueBase Database · checked Sep 27, 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: application modernization platforms. 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 application modernization platforms.
Partial evidence: Its own public description names part of application modernization platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name application modernization platforms. 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 1,324 application modernization platforms worldwide

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Application modernization platforms worldwide at a glance

As of Sep 27, 2026

30.7%Verified-email coverage

40.4Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

555

11-50

452

51-200

210

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 application modernization platforms, 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.
Coverage: Every country. Country and city lists for application modernization platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “application modernization platforms”. 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 application modernization platforms), 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 application modernization platforms, and records with no verified work email.
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, 16,453 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 27, 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.

Application modernization platforms by location

7 lists · largest first

Every Application modernization platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 application modernization platforms, 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 application modernization platforms are there worldwide?

RevenueBase identified 1,324 application modernization platforms worldwide 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?

Sonata Software, headquartered in Bangalore, tops this list with the largest team on record.

Which country has the most application modernization platforms?

The United States leads with 377 companies, followed by India (201) and the United Kingdom (64). Every application modernization platforms list by country and city is linked on this page.

Which city has the most application modernization platforms?

London leads with 23 headquartered companies, followed by Hyderabad (21) and Noida (19).

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 16,453 verified decision-maker contacts tracked across these 1,324 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 27, 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.