Company lists · Data refreshed September 2026

Top 25 Data platform modernization companies worldwide

Name: Data platform modernization companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,999 companies tracked

RevenueBase identified 6,999 data platform modernization companies worldwide as of September 2026 and tracks 356,729 professional contacts across them, including 129,874 with verified work emails. The United States is the largest market and London the largest hub.

This list covers data platform modernization companies 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 28, 2026. Country and city lists for data platform modernization companies 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 28, 2026 86% judged on-target in blind review

6,999Companies

356,729Contacts tracked

129,874Verified emails

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The 25 largest data platform modernization companies worldwide

Ranked by team size

Top 25 of 6,999 data platform modernization companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to data platform modernization 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	DXC Technology	Partial evidence	Ashburn, VA, United StatesHQ checked Sep 28, 2026	10001+	82,768 contacts →
	Partial evidence “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Source: RevenueBase Database · checked Sep 28, 2026
2	Persistent Systems	Strong evidence	Pune, IndiaHQ checked Sep 28, 2026	10001+	27,154 contacts →
	Strong evidence “We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients…” Source: RevenueBase Database · checked Sep 28, 2026
3	Netapp	Partial evidence	San Jose, CA, United StatesHQ checked Sep 28, 2026	10001+	17,245 contacts →
	Partial evidence “Build an intelligent data infrastructure with NetApp that brings it all together, a smarter way to let data thrive.” Source: RevenueBase Database · checked Sep 28, 2026
4	Databricks	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	12,830 contacts →
	Partial evidence “Databricks is the Data and AI company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Snowflake	Partial evidence	The Cloud, United StatesHQ checked Sep 28, 2026	5,001-10,000	10,510 contacts →
	Partial evidence “Snowflake is proud to be the Official Data Collaboration Provider for LA28 and Team USA.** Snowflake delivers the AI Data Cloud, a global network where thousands of organizations…” Source: RevenueBase Database · checked Sep 28, 2026
6	Informatica	Partial evidence	Redwood City, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	9,342 contacts →
	Partial evidence “Informatica (NYSE: INFA), a leader in AI-powered enterprise cloud data management, helps businesses unlock the full value of their data and AI.” Source: RevenueBase Database · checked Sep 28, 2026
7	Sonata Software	Partial evidence	Bangalore, IndiaHQ checked Sep 28, 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 28, 2026
8	Mongodb	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	5,001-10,000	6,686 contacts →
	Partial evidence “Headquartered in New York, MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data.” Source: RevenueBase Database · checked Sep 28, 2026
9	Ness Digital Engineering	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	5,336 contacts →
	Partial evidence “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: RevenueBase Database · checked Sep 28, 2026
10	Celebal Technologies	Partial evidence	Jaipur, IndiaHQ checked Sep 28, 2026	1,001-5,000	4,851 contacts →
	Partial evidence “Celebal Technologies is a premier software services company in the field of Data Science, Big Data and Enterprise Cloud.” Source: RevenueBase Database · checked Sep 28, 2026
11	Xoriant	Indirect evidence	Sunnyvale, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	4,204 contacts →
	Indirect evidence “For over 36 years, Xoriant has been a trusted digital engineering specialist helping Fortune 500 companies accelerate their journey to becoming Software-Defined Businesses.” Source: RevenueBase Database · checked Sep 28, 2026
12	Confluent	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,377 contacts →
	Partial evidence “Confluent is pioneering a fundamentally new category of data infrastructure focused on data in motion.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cloudera	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,219 contacts →
	Strong evidence “Cloudera is the only data and AI platform company that brings AI to data anywhere: in clouds, data centers, and at the edge.” Source: RevenueBase Database · checked Sep 28, 2026
14	Quest Software	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,206 contacts →
	Indirect evidence “At Quest Software, we help organizations build modern, trusted foundations for AI.” Source: RevenueBase Database · checked Sep 28, 2026
15	Rocket Software	Indirect evidence	Waltham, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,703 contacts →
	Indirect evidence “As a global technology leader, Rocket Software is the partner of choice for organizations transforming their IT from core systems to the cloud.” Source: RevenueBase Database · checked Sep 28, 2026
16	Trianz	Partial evidence	Herndon, VA, United StatesHQ checked Sep 28, 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 28, 2026
17	MAQ Software	Partial evidence	Redmond, WA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,323 contacts →
	Partial evidence “MAQ Software enables leading companies to accelerate AI and data initiatives.” Source: RevenueBase Database · checked Sep 28, 2026
18	TIBCO	Indirect evidence	Santa Clara, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,087 contacts →
	Indirect evidence “TIBCO, a business unit of Cloud Software Group, has helped global enterprises solve their most complex business challenges for more than 25 years.” Source: RevenueBase Database · checked Sep 28, 2026
19	Artefact	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	2,016 contacts →
	Partial evidence “Artefact is a global consulting and engineering firm specializing in data and AI services, headquartered in Paris, and a leader in Europe.” Source: RevenueBase Database · checked Sep 28, 2026
20	Saksoft	Indirect evidence	Noida, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,832 contacts →
	Indirect evidence “We are an, helping businesses.” Source: RevenueBase Database · checked Sep 28, 2026
21	Intersystems	Partial evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,780 contacts →
	Partial evidence “InterSystems, a creative data technology provider, delivers a unified foundation for next-generation applications for healthcare, finance, manufacturing, and supply chain…” Source: RevenueBase Database · checked Sep 28, 2026
22	Syniti	Partial evidence	Needham, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,633 contacts →
	Partial evidence “We tackle the hardest work in data for the world's largest organizations.” Source: RevenueBase Database · checked Sep 28, 2026
23	Improving	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 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 28, 2026
24	Adastra	Indirect evidence	CanadaHQ checked Sep 28, 2026	1,001-5,000	1,543 contacts →
	Indirect evidence “For over two decades, Adastra Corporation has transformed businesses into digital leaders, helping global organizations innovate, achieve operational excellence, and create…” Source: RevenueBase Database · checked Sep 28, 2026
25	Mobius Knowledge Services	Partial evidence	Chennai, IndiaHQ checked Sep 28, 2026	501-1,000	1,433 contacts →
	Partial evidence “Mobius transforms the way data works for you.” Source: RevenueBase Database · checked Sep 28, 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: data platform modernization 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 data platform modernization companies.
Partial evidence: Its own public description names part of data platform modernization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data platform modernization 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 6,999 data platform modernization companies worldwide

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Data platform modernization companies worldwide at a glance

As of Sep 28, 2026

36.4%Verified-email coverage

51.0Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,618

11-50

2,149

51-200

872

201-500

192

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 data platform modernization 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.
Coverage: Every country. Country and city lists for data platform modernization companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “data platform modernization 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 data platform modernization 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 data platform modernization companies, 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, 129,874 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 28, 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.

Data platform modernization companies by location

60 lists · largest first

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

Countries

Cities

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 data platform modernization 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 data platform modernization companies are there worldwide?

RevenueBase identified 6,999 data platform modernization companies 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?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which country has the most data platform modernization companies?

The United States leads with 1,853 companies, followed by India (767) and the United Kingdom (436). Every data platform modernization companies list by country and city is linked on this page.

Which city has the most data platform modernization companies?

London leads with 197 headquartered companies, followed by New York (99) and Paris (80).

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 129,874 verified decision-maker contacts tracked across these 6,999 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 28, 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.