Company lists · Data refreshed September 2026
Top 25 Legacy system modernization consultancies based in India
RevenueBase identified 1,483 company matches for legacy system modernization consultancies associated with India as of September 2026 and tracks 33,981 professional contacts across them, including 4,867 with verified work emails. Hyderabad is the largest hub.
This list covers company matches for legacy system modernization consultancies 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 September 28, 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.
The 25 largest legacy system modernization consultancies based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,508 contacts → | ||||
Exact match “Sonata Software Limited is a leading Modernization engineering company, headquartered in Bangalore.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 1,219 contacts → | ||||
Exact match “Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 806 contacts → | ||||
Exact match “At People Prime Worldwide, we deliver innovative IT solutions that drive business success.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 754 contacts → | ||||
Exact match “A global software engineering company with 26+ years of experience helping enterprises build, modernize, and scale complex digital systems.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 740 contacts → | ||||
Exact match “Innorev Technologies Pvt Ltd is a leading IT consulting and services firm offering the right blend of technology and skill-set to organizations across industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 731 contacts → | ||||
Exact match “Hidden Brains InfoTech is CMMI Level 3 Enterprise Software Development & IT Consulting Company with a focus on digital transformation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 660 contacts → | ||||
Exact match “CAT Technology Inc, established in October is engaged in providing quality consulting services in Systems Analysis, System Design, Database Administration, Systems Engineering…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 584 contacts → | ||||
Exact match “We Consult, Conceptualize and Implement Information Technology Solutions to Build, Run & Grow Businesses Digital and Business 4.0 are changing the way financial institutions…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 480 contacts → | ||||
Exact match “Established in 1994, Nippon Data Systems Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 371 contacts → | ||||
Exact match “The world's most complex enterprises don't need another vendor.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 337 contacts → | ||||
Exact match “O2F INFO SOLUTIONS PRIVATE LIMITED is a company based out of HYDERABAD, Telangana, India.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 321 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 315 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 293 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 288 contacts → | ||||
Exact match “At Vega IntelliSoft, we drive business transformation through innovative software solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 256 contacts → | ||||
Exact match “Merino Consulting Services is a global leader in IT consulting and enterprise software solutions, with a presence in over 44 countries and 6 global offices.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 241 contacts → | ||||
Exact match “Claritus Consulting is a global technology services and consulting firm helping businesses modernize, scale, and innovate.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 225 contacts → | ||||
Exact match “We help businesses make sense of data, modernize technology, and build strong, scalable teams.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 207 contacts → | ||||
Exact match “At DGLiger, we are architects of transformation, dedicated to enabling organizations to thrive through the development of strong business and technology infrastructures.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 204 contacts → | ||||
Exact match “Umbrella Infocare, a “Born in Cloud” company, was founded in 2013 with the vision of enabling digital transformation for businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 144 contacts → | ||||
Exact match “Balbhas Business Sysnomics is focusing on IT Consulting and Solutioning.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 135 contacts → | ||||
Exact match “Starlightdata Solutions is distinguished for its capability of transforming clients’ business objectives through arduous yet incremental innovation strategies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 131 contacts → | ||||
Exact match “Technology Consulting - IT strategy alignment with business goals - Architecture design for scalable and secure systems - Digital transformation advisory (Cloud, Blockchain, AI)-…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 130 contacts → | ||||
Exact match “Founded in 2016, Si2 Technologies is a trusted IT services and consulting company delivering expertise across SAP solutions, Salesforce services, IT infrastructure, and project…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 128 contacts → | ||||
Exact match “VISCAP is a trusted consulting and digital transformation partner, helping enterprises modernize, scale, and compete in an experience-led, AI-driven world.” Recorded in the RevenueBase company graph · Sep 28, 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 “legacy system modernization consultancies”. 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 25 of 1,483 legacy system modernization consultancies based in India
See the full list, filter by size, metro and specialty, and access 4,867 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Legacy system modernization consultancies based in India at a glance
As of Sep 28, 2026Companies by employee count
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 1,483 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 “legacy system modernization consultancies” 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 4,867 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 September 28, 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.
Legacy system modernization consultancies by metro
- Legacy system modernization consultancies in Hyderabad151
- Legacy system modernization consultancies in Bangalore135
- Legacy system modernization consultancies in Pune102
- Legacy system modernization consultancies in Noida92
- Legacy system modernization consultancies in Chennai72
- Legacy system modernization consultancies in Mumbai66
- Legacy system modernization consultancies in Ahmedabad54
- Legacy system modernization consultancies in New Delhi49
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 “legacy system modernization consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many legacy system modernization consultancies are there based in India?
RevenueBase identified 1,483 company matches for legacy system modernization consultancies associated with India as of September 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?
Sonata Software tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most legacy system modernization consultancies?
Hyderabad leads with 151 company records, followed by Bangalore (135) and Pune (102).
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 4,867 professional contacts with verified work emails tracked across these 1,483 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 September 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,483 legacy system modernization consultancies based in India. Start with a free account, no credit card.
Download this list →Related lists
Legacy system modernization consultancies by geography
- Legacy system modernization consultancies based in Melbourne, Australia
- Legacy system modernization consultancies based in Sydney, Australia
- Legacy system modernization consultancies based in Rio De Janeiro, Brazil
- Legacy system modernization consultancies based in Sao Paulo, Brazil
- Legacy system modernization consultancies based in Calgary, Canada
- Legacy system modernization consultancies based in Mississauga, Canada
- Legacy system modernization consultancies based in Montreal, Canada
- Legacy system modernization consultancies based in Toronto, Canada
- Legacy system modernization consultancies based in Santiago, Chile
- Legacy system modernization consultancies based in Paris, France
- Legacy system modernization consultancies based in Berlin, Germany
- Legacy system modernization consultancies based in Hamburg, Germany
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legacy system modernization consultancies based in Melbourne, Australia
- Legacy system modernization consultancies based in Sydney, Australia
- Legacy system modernization consultancies based in Rio De Janeiro, Brazil
- Legacy system modernization consultancies based in Sao Paulo, Brazil
- Legacy system modernization consultancies based in Calgary, Canada
- Legacy system modernization consultancies based in Mississauga, Canada
Company intelligence · public preview
Top 25 legacy system modernization consultancies based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,483 matching company records for legacy system modernization consultancies based in India, with 33,981 tracked contacts and 4,867 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy system modernization consultancies based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Sonata Softwaresonata-software.comHQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 7,508 contacts → |
“Sonata Software Limited is a leading Modernization engineering company, headquartered in Bangalore.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Kumaran Systemskumaran.comHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 1,219 contacts → |
“Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  People Prime Worldwidepeople-prime.comHQ: Hyderabad, IndiaReported employees: 501-1,000 | Hyderabad, India | 501-1,000 | Exact match | 806 contacts → |
“At People Prime Worldwide, we deliver innovative IT solutions that drive business success.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Radixwebradixweb.comHQ: Ahmedabad, IndiaReported employees: 501-1,000 | Ahmedabad, India | 501-1,000 | Exact match | 754 contacts → |
“A global software engineering company with 26+ years of experience helping enterprises build, modernize, and scale complex digital systems.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Foray Software Private Limitedforaysoft.comHQ: Hyderabad, IndiaReported employees: Not recorded | Hyderabad, India | Not recorded | Exact match | 740 contacts → |
“Innorev Technologies Pvt Ltd is a leading IT consulting and services firm offering the right blend of technology and skill-set to organizations across industries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hidden Brains Infotechhiddenbrains.comHQ: Ahmedabad, IndiaReported employees: 501-1,000 | Ahmedabad, India | 501-1,000 | Exact match | 731 contacts → |
“Hidden Brains InfoTech is CMMI Level 3 Enterprise Software Development & IT Consulting Company with a focus on digital transformation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  CAT Technologies LTDcattechnologies.comHQ: Hyd, IndiaReported employees: 201-500 | Hyd, India | 201-500 | Exact match | 660 contacts → |
“CAT Technology Inc, established in October is engaged in providing quality consulting services in Systems Analysis, System Design, Database Administration, Systems Engineering…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JMR Infotechjmrinfotech.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 584 contacts → |
“We Consult, Conceptualize and Implement Information Technology Solutions to Build, Run & Grow Businesses Digital and Business 4.0 are changing the way financial institutions…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Nippon Data Systemsnippondata.comHQ: Noida, IndiaReported employees: 1,001-5,000 | Noida, India | 1,001-5,000 | Exact match | 480 contacts → |
“Established in 1994, Nippon Data Systems Ltd.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Opstree Globalopstree.comHQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 371 contacts → |
“The world's most complex enterprises don't need another vendor.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  O2f Info Solutions Private Limitedo2finfosolutions.comHQ: Hyderabad, IndiaReported employees: 501-1,000 | Hyderabad, India | 501-1,000 | Exact match | 337 contacts → |
“O2F INFO SOLUTIONS PRIVATE LIMITED is a company based out of HYDERABAD, Telangana, India.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Ecotech IT Solutions PVT LTD A Weiss Gmbh Companyecotechservices.comHQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 321 contacts → |
“Ecotech is a technology consulting company with expertise in digital transformation, product development and mission critical software development.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Achala IT Solutions PVT LTDachalasolutions.comHQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 315 contacts → |
“Use qualified offshore IT resources as additional capabilities to your onsite team” Achala IT Solutions is a technology consulting organization.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Remiges Technologies PVT LTDremiges.techHQ: Navi Mumbai, IndiaReported employees: 201-500 | Navi Mumbai, India | 201-500 | Exact match | 293 contacts → |
“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 description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Vega Intellisoft PVT LTDvegaintellisoft.comHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 288 contacts → |
“At Vega IntelliSoft, we drive business transformation through innovative software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Merino Consulting Servicesmerinoservices.comHQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 256 contacts → |
“Merino Consulting Services is a global leader in IT consulting and enterprise software solutions, with a presence in over 44 countries and 6 global offices.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Claritus Management Consultingclaritusconsulting.comHQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 241 contacts → |
“Claritus Consulting is a global technology services and consulting firm helping businesses modernize, scale, and innovate.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Dataction Analytics Private Limiteddataction.inHQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 225 contacts → |
“We help businesses make sense of data, modernize technology, and build strong, scalable teams.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Dgliger Consultingdgliger.comHQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 207 contacts → |
“At DGLiger, we are architects of transformation, dedicated to enabling organizations to thrive through the development of strong business and technology infrastructures.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Umbrella Infocareumbrellainfocare.comHQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 204 contacts → |
“Umbrella Infocare, a “Born in Cloud” company, was founded in 2013 with the vision of enabling digital transformation for businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Balbhas Business Sysnomics LLCbalbhas.comHQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 144 contacts → |
“Balbhas Business Sysnomics is focusing on IT Consulting and Solutioning.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Starlight Data Solutionsstarlightdata.inHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 135 contacts → |
“Starlightdata Solutions is distinguished for its capability of transforming clients’ business objectives through arduous yet incremental innovation strategies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Logicsoftlogicsoft.onlineHQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 131 contacts → |
“Technology Consulting - IT strategy alignment with business goals - Architecture design for scalable and secure systems - Digital transformation advisory (Cloud, Blockchain, AI)-…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Si2 Technologies PVT LTDsi2tech.comHQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 130 contacts → |
“Founded in 2016, Si2 Technologies is a trusted IT services and consulting company delivering expertise across SAP solutions, Salesforce services, IT infrastructure, and project…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Viscap Consultancy Servicesviscap-cs.comHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 128 contacts → |
“VISCAP is a trusted consulting and digital transformation partner, helping enterprises modernize, scale, and compete in an experience-led, AI-driven world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,483 company matches
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Legacy system modernization consultancies: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,482 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,483 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Legacy system modernization consultancies by metro
- Legacy system modernization consultancies in Hyderabad151
- Legacy system modernization consultancies in Bangalore135
- Legacy system modernization consultancies in Pune102
- Legacy system modernization consultancies in Noida92
- Legacy system modernization consultancies in Chennai72
- Legacy system modernization consultancies in Mumbai66
- Legacy system modernization consultancies in Ahmedabad54
- Legacy system modernization consultancies in New Delhi49
Questions about this company list
What does Exact match mean for legacy system modernization consultancies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy system modernization consultancies did RevenueBase find based in India?
The saved snapshot records 1,483 matching company records, 33,981 tracked contacts and 4,867 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Legacy system modernization consultancies by geography
- Legacy system modernization consultancies based in Melbourne, Australia
- Legacy system modernization consultancies based in Sydney, Australia
- Legacy system modernization consultancies based in Rio De Janeiro, Brazil
- Legacy system modernization consultancies based in Sao Paulo, Brazil
- Legacy system modernization consultancies based in Calgary, Canada
- Legacy system modernization consultancies based in Mississauga, Canada
- Legacy system modernization consultancies based in Montreal, Canada
- Legacy system modernization consultancies based in Toronto, Canada
- Legacy system modernization consultancies based in Santiago, Chile
- Legacy system modernization consultancies based in Paris, France
- Legacy system modernization consultancies based in Berlin, Germany
- Legacy system modernization consultancies based in Hamburg, Germany
Cite this list
RevenueBase Data Team. Top 25 legacy system modernization consultancies based in India. Snapshot: September 28, 2026. https://revenuebase.ai/companies/legacy-system-modernization-consultancies/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Legacy system modernization consultancies based in Melbourne, Australia
- Legacy system modernization consultancies based in Sydney, Australia
- Legacy system modernization consultancies based in Rio De Janeiro, Brazil
- Legacy system modernization consultancies based in Sao Paulo, Brazil
- Legacy system modernization consultancies based in Calgary, Canada
- Legacy system modernization consultancies based in Mississauga, Canada
Company intelligence · public preview
Top 25 legacy system modernization consultancies based in India
RevenueBase records 1,483 matching company records for legacy system modernization consultancies based in India, with 33,981 tracked contacts and 4,867 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 legacy system modernization consultancies based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Sonata Softwaresonata-software.com HQ: Bangalore, IndiaReported employees: 5,001-10,000 | Bangalore, India | 5,001-10,000 | Exact match | 7,508 contacts → |
“Sonata Software Limited is a leading Modernization engineering company, headquartered in Bangalore.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Kumaran Systemskumaran.com HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 1,219 contacts → |
“Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | People Prime Worldwidepeople-prime.com HQ: Hyderabad, IndiaReported employees: 501-1,000 | Hyderabad, India | 501-1,000 | Exact match | 806 contacts → |
“At People Prime Worldwide, we deliver innovative IT solutions that drive business success.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Radixwebradixweb.com HQ: Ahmedabad, IndiaReported employees: 501-1,000 | Ahmedabad, India | 501-1,000 | Exact match | 754 contacts → |
“A global software engineering company with 26+ years of experience helping enterprises build, modernize, and scale complex digital systems.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Foray Software Private Limitedforaysoft.com HQ: Hyderabad, IndiaReported employees: Not recorded | Hyderabad, India | Not recorded | Exact match | 740 contacts → |
“Innorev Technologies Pvt Ltd is a leading IT consulting and services firm offering the right blend of technology and skill-set to organizations across industries.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hidden Brains Infotechhiddenbrains.com HQ: Ahmedabad, IndiaReported employees: 501-1,000 | Ahmedabad, India | 501-1,000 | Exact match | 731 contacts → |
“Hidden Brains InfoTech is CMMI Level 3 Enterprise Software Development & IT Consulting Company with a focus on digital transformation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CAT Technologies LTDcattechnologies.com HQ: Hyd, IndiaReported employees: 201-500 | Hyd, India | 201-500 | Exact match | 660 contacts → |
“CAT Technology Inc, established in October is engaged in providing quality consulting services in Systems Analysis, System Design, Database Administration, Systems Engineering…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JMR Infotechjmrinfotech.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 584 contacts → |
“We Consult, Conceptualize and Implement Information Technology Solutions to Build, Run & Grow Businesses Digital and Business 4.0 are changing the way financial institutions…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Nippon Data Systemsnippondata.com HQ: Noida, IndiaReported employees: 1,001-5,000 | Noida, India | 1,001-5,000 | Exact match | 480 contacts → |
“Established in 1994, Nippon Data Systems Ltd.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Opstree Globalopstree.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 371 contacts → |
“The world's most complex enterprises don't need another vendor.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | O2f Info Solutions Private Limitedo2finfosolutions.com HQ: Hyderabad, IndiaReported employees: 501-1,000 | Hyderabad, India | 501-1,000 | Exact match | 337 contacts → |
“O2F INFO SOLUTIONS PRIVATE LIMITED is a company based out of HYDERABAD, Telangana, India.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Ecotech IT Solutions PVT LTD A Weiss Gmbh Companyecotechservices.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 321 contacts → |
“Ecotech is a technology consulting company with expertise in digital transformation, product development and mission critical software development.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Achala IT Solutions PVT LTDachalasolutions.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 315 contacts → |
“Use qualified offshore IT resources as additional capabilities to your onsite team” Achala IT Solutions is a technology consulting organization.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Remiges Technologies PVT LTDremiges.tech HQ: Navi Mumbai, IndiaReported employees: 201-500 | Navi Mumbai, India | 201-500 | Exact match | 293 contacts → |
“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 description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Vega Intellisoft PVT LTDvegaintellisoft.com HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 288 contacts → |
“At Vega IntelliSoft, we drive business transformation through innovative software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Merino Consulting Servicesmerinoservices.com HQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 256 contacts → |
“Merino Consulting Services is a global leader in IT consulting and enterprise software solutions, with a presence in over 44 countries and 6 global offices.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Claritus Management Consultingclaritusconsulting.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 241 contacts → |
“Claritus Consulting is a global technology services and consulting firm helping businesses modernize, scale, and innovate.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dataction Analytics Private Limiteddataction.in HQ: Pune, IndiaReported employees: 501-1,000 | Pune, India | 501-1,000 | Exact match | 225 contacts → |
“We help businesses make sense of data, modernize technology, and build strong, scalable teams.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Dgliger Consultingdgliger.com HQ: Gurgaon, IndiaReported employees: 201-500 | Gurgaon, India | 201-500 | Exact match | 207 contacts → |
“At DGLiger, we are architects of transformation, dedicated to enabling organizations to thrive through the development of strong business and technology infrastructures.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Umbrella Infocareumbrellainfocare.com HQ: Noida, IndiaReported employees: 201-500 | Noida, India | 201-500 | Exact match | 204 contacts → |
“Umbrella Infocare, a “Born in Cloud” company, was founded in 2013 with the vision of enabling digital transformation for businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Balbhas Business Sysnomics LLCbalbhas.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 144 contacts → |
“Balbhas Business Sysnomics is focusing on IT Consulting and Solutioning.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Starlight Data Solutionsstarlightdata.in HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 135 contacts → |
“Starlightdata Solutions is distinguished for its capability of transforming clients’ business objectives through arduous yet incremental innovation strategies.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Logicsoftlogicsoft.online HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 131 contacts → |
“Technology Consulting - IT strategy alignment with business goals - Architecture design for scalable and secure systems - Digital transformation advisory (Cloud, Blockchain, AI)-…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Si2 Technologies PVT LTDsi2tech.com HQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 130 contacts → |
“Founded in 2016, Si2 Technologies is a trusted IT services and consulting company delivering expertise across SAP solutions, Salesforce services, IT infrastructure, and project…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Viscap Consultancy Servicesviscap-cs.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 128 contacts → |
“VISCAP is a trusted consulting and digital transformation partner, helping enterprises modernize, scale, and compete in an experience-led, AI-driven world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,483 company matches
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Legacy system modernization consultancies: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,482 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 1,483 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Legacy system modernization consultancies by metro
- Legacy system modernization consultancies in Hyderabad151
- Legacy system modernization consultancies in Bangalore135
- Legacy system modernization consultancies in Pune102
- Legacy system modernization consultancies in Noida92
- Legacy system modernization consultancies in Chennai72
- Legacy system modernization consultancies in Mumbai66
- Legacy system modernization consultancies in Ahmedabad54
- Legacy system modernization consultancies in New Delhi49
Questions about this company list
What does Exact match mean for legacy system modernization consultancies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many legacy system modernization consultancies did RevenueBase find based in India?
The saved snapshot records 1,483 matching company records, 33,981 tracked contacts and 4,867 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 legacy system modernization consultancies based in India. Snapshot: September 28, 2026. https://revenuebase.ai/companies/legacy-system-modernization-consultancies/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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