Company lists · Data refreshed September 2026
Top 23 Business systems integration companies based in Kolkata, India
RevenueBase identified 99 company matches for business systems integration companies associated with Kolkata, India as of September 2026 and tracks 2,102 professional contacts across them, including 286 with verified work emails. Across India, Bangalore is the largest hub for this category (532 companies); Kolkata has 99.
This list covers company matches for business systems integration companies associated with Kolkata, 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 27, 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 23 largest business systems integration companies based in Kolkata, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 321 contacts → | ||||
Exact match “Infocus Technologies Pvt Ltd is a Kolkata based SAP, ERP & Cloud consulting company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 153 contacts → | ||||
Exact match “SGN Software, a SAP Gold Partner, is an IT company that has been helping customers with their digital transformation now for more than 13+ years.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 122 contacts → | ||||
Exact match “Citytech Software is a Kolkata, India-based premier Software Development and IT Consulting company.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 120 contacts → | ||||
Exact match “Somnetics (Som Imaging Informatics Pvt.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 73 contacts → | ||||
Exact match “Entiovi is a technology solution & services provider helping its customers to grow their business and cut costs using the latest technology solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 71 contacts → | ||||
Exact match “InTime IT Services Private Limited | SAP • Power BI • AI Solutions Transforming businesses across Asia, Middle East, and Africa with enterprise-grade technology solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 70 contacts → | ||||
Exact match “Greenwave partners with Manufacturers worldwide to enable them in their journey of Digitalizing their manufacturing footprint.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 39 contacts → | ||||
Exact match “Over the years ADA Software has developed its expertise in the re-engineering and modernization of legacy application software and has delivered projects involving large and…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 37 contacts → | ||||
Exact match “At The Tech Clouds, we specialize in transforming business landscapes through innovative it solutions.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “Synergic Softek Solutions Pvt.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Xiphos Technology Solutions Private Limited is a global Technology Consulting, Software Development and Services organization, incorporated in 2011.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “Alphaxine Solutions Private Limited, founded in 2019 in Kolkata, began as an IT services firm specializing in SAP services for global clients.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 21 contacts → | ||||
Exact match “We are an established System Integrator for last 25 years in Eastern region.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 18 contacts → | ||||
Exact match “We provide automation solutions to the manufacturing industry.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 17 contacts → | ||||
Exact match “Armatrics & Siemens Armatrics Applications is a System House of SIEMENS having rich technological expertise on the Siemens automation portfolio and platforms, therby providing…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Coding Objects Private Limited is a pioneering software development and analytics company specializing in Deep AI-powered industrial automation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “Einetic is one of the new IT system integration, professional service and software development companies in Kolkata that works with Enterprise systems and companies.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “At dharma.h, we believe in value creation through innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “We are a team of IT professionals with over 100 years of combined experience in implementing sophisticated, state-of-the-art ERP systems.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “Silicon Systems formed in 2010 with a very clear objective to serve as a world-class management consulting firm to counsel its local and global customers on the Business Strategy…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “We are an IT (Information Technology) Consultant - Provide Solution for Computer Infrastructure and System Integrator- Partner for HP, Dell & Lenovo, Print and Document…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “ZCS Technocratz Pvt.” Recorded in the RevenueBase company graph · Sep 27, 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 “business systems integration companies”. 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 23 of 99 business systems integration companies based in Kolkata, India
See the full list, filter by size, metro and specialty, and access 286 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Business systems integration companies based in Kolkata, India at a glance
As of Sep 27, 2026Companies by employee count
Email recency for this list is measured across the whole India list rather than for Kolkata, so it is reported there. Company counts and contact totals on this page are exact for Kolkata, over 99 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 Kolkata, India whose business descriptions match “business systems integration companies” 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 286 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 27, 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.
Business systems integration companies by metro in India
- Business systems integration companies in Bangalore532
- Business systems integration companies in Hyderabad472
- Business systems integration companies in Pune420
- Business systems integration companies in Chennai274
- Business systems integration companies in Noida262
- Business systems integration companies in Mumbai243
- Business systems integration companies in New Delhi225
- Business systems integration companies in Ahmedabad219
- Business systems integration companies in Gurgaon132
- Business systems integration companies in Delhi114
- Business systems integration companies in Coimbatore63
- Business systems integration companies in Navi Mumbai63
- Business systems integration companies in Jaipur62
- Business systems integration companies in Indore53
- Business systems integration companies in Surat53
- Business systems integration companies in Lucknow43
- Business systems integration companies in Vadodara39
- Business systems integration companies in Nagpur36
- Business systems integration companies in Thane34
- Business systems integration companies in Trivandrum27
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 “business systems integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many business systems integration companies are there based in Kolkata, India?
RevenueBase identified 99 company matches for business systems integration companies associated with Kolkata, 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?
Infocus Technologies PVT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in India has the most business systems integration companies?
Bangalore leads India with 532 company records, followed by Hyderabad (472) and Pune (420). Kolkata has 99.
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 286 professional contacts with verified work emails tracked across these 99 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 99 business systems integration companies based in Kolkata, India. Start with a free account, no credit card.
Download this list →Related lists
Business systems integration companies by geography
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- Business systems integration companies based in Perth, Australia
- Business systems integration companies based in Sydney, Australia
- Business systems integration companies based in Vienna, Austria
- Business systems integration companies based in Baku, Azerbaijan
- Business systems integration companies based in Dhaka, Bangladesh
- Business systems integration companies based in Barueri, Brazil
- Business systems integration companies based in Belo Horizonte, Brazil
- Business systems integration companies based in Campinas, Brazil
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
- Business systems integration companies based in Buenos Aires, Argentina
- Business systems integration companies based in Adelaide, Australia
- Business systems integration companies based in Brisbane, Australia
- Business systems integration companies based in Melbourne, Australia
- Business systems integration companies based in Perth, Australia
- Business systems integration companies based in Sydney, Australia
Company intelligence · public preview
Top 23 business systems integration companies based in Kolkata, India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 99 matching company records for business systems integration companies based in Kolkata, India, with 2,102 tracked contacts and 286 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 23 business systems integration companies based in Kolkata, 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 |  Infocus Technologies PVT LTDinfocusin.comHQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 321 contacts → |
“Infocus Technologies Pvt Ltd is a Kolkata based SAP, ERP & Cloud consulting company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SGN Software Private Limitedsgnsoftware.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 153 contacts → |
“SGN Software, a SAP Gold Partner, is an IT company that has been helping customers with their digital transformation now for more than 13+ years.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Citytech Software Microsoft Gold Partnercitytechcorp.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 122 contacts → |
“Citytech Software is a Kolkata, India-based premier Software Development and IT Consulting company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Somnetics SOM Imaging Informatics Pvt. LTDsomnetics.inHQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 120 contacts → |
“Somnetics (Som Imaging Informatics Pvt.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Entiovi Technologiesentiovi.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 73 contacts → |
“Entiovi is a technology solution & services provider helping its customers to grow their business and cut costs using the latest technology solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Intime IT Services Private Limitedintimeinc.co.inHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 71 contacts → |
“InTime IT Services Private Limited | SAP • Power BI • AI Solutions Transforming businesses across Asia, Middle East, and Africa with enterprise-grade technology solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Greenwave Solutions Private Limitedgreenwave.co.inHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 70 contacts → |
“Greenwave partners with Manufacturers worldwide to enable them in their journey of Digitalizing their manufacturing footprint.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  ADA Software RE Engineering Services Pvt. LTDadasoftware.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 39 contacts → |
“Over the years ADA Software has developed its expertise in the re-engineering and modernization of legacy application software and has delivered projects involving large and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  The Tech Clouds TTCthetechclouds.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 37 contacts → |
“At The Tech Clouds, we specialize in transforming business landscapes through innovative it solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Synergic Softek Solutions Pvt. LTDsynergicsoftek.inHQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 28 contacts → |
“Synergic Softek Solutions Pvt.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Xiphos Technology Solutions Pvt. LTDxiphostec.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 23 contacts → |
“Xiphos Technology Solutions Private Limited is a global Technology Consulting, Software Development and Services organization, incorporated in 2011.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Alphaxinealphaxine.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 22 contacts → |
“Alphaxine Solutions Private Limited, founded in 2019 in Kolkata, began as an IT services firm specializing in SAP services for global clients.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Netcom Infotechnetcominfotech.inHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 21 contacts → |
“We are an established System Integrator for last 25 years in Eastern region.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 18 contacts → |
“We provide automation solutions to the manufacturing industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Armatrics Applicationsarmatrics.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 17 contacts → |
“Armatrics & Siemens Armatrics Applications is a System House of SIEMENS having rich technological expertise on the Siemens automation portfolio and platforms, therby providing…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Coding Objects Private Limited Coplcodingobjects.inHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 14 contacts → |
“Coding Objects Private Limited is a pioneering software development and analytics company specializing in Deep AI-powered industrial automation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Eineticeinetic.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 14 contacts → |
“Einetic is one of the new IT system integration, professional service and software development companies in Kolkata that works with Enterprise systems and companies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 11 contacts → |
“At dharma.h, we believe in value creation through innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Grey Matter Technologiesgreymattertek.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 10 contacts → |
“We are a team of IT professionals with over 100 years of combined experience in implementing sophisticated, state-of-the-art ERP systems.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Silicon Systemssiliconsystems.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 8 contacts → |
“Silicon Systems formed in 2010 with a very clear objective to serve as a world-class management consulting firm to counsel its local and global customers on the Business Strategy…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  ACC Infotechaccinfotech.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 6 contacts → |
“We are an IT (Information Technology) Consultant - Provide Solution for Computer Infrastructure and System Integrator- Partner for HP, Dell & Lenovo, Print and Document…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  LNSELlnsel.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  ZCS Technocratz Pvt. LTDzcstpl.comHQ: Kolkata, IndiaReported employees: 1-10 | Kolkata, India | 1-10 | Exact match | 5 contacts → |
“ZCS Technocratz Pvt.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 99 company matches
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Business systems integration companies: dataset insights
September 27, 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
99 records in the displayed employee bands.
0 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 across the whole India list rather than for Kolkata, so it is reported there. Company counts and contact totals on this page are exact for Kolkata, over 99 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 27, 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 ↗
Business systems integration companies by metro in India
- Business systems integration companies in Bangalore532
- Business systems integration companies in Hyderabad472
- Business systems integration companies in Pune420
- Business systems integration companies in Chennai274
- Business systems integration companies in Noida262
- Business systems integration companies in Mumbai243
- Business systems integration companies in New Delhi225
- Business systems integration companies in Ahmedabad219
- Business systems integration companies in Gurgaon132
- Business systems integration companies in Delhi114
- Business systems integration companies in Coimbatore63
- Business systems integration companies in Navi Mumbai63
- Business systems integration companies in Jaipur62
- Business systems integration companies in Indore53
- Business systems integration companies in Surat53
- Business systems integration companies in Lucknow43
- Business systems integration companies in Vadodara39
- Business systems integration companies in Nagpur36
- Business systems integration companies in Thane34
- Business systems integration companies in Trivandrum27
Questions about this company list
What does Exact match mean for business systems integration companies?
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 business systems integration companies did RevenueBase find based in Kolkata, India?
The saved snapshot records 99 matching company records, 2,102 tracked contacts and 286 verified emails. The public preview displays 23 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 27, 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
Business systems integration companies by geography
- Business systems integration companies based in Buenos Aires, Argentina
- Business systems integration companies based in Adelaide, Australia
- Business systems integration companies based in Brisbane, Australia
- Business systems integration companies based in Melbourne, Australia
- Business systems integration companies based in Perth, Australia
- Business systems integration companies based in Sydney, Australia
- Business systems integration companies based in Vienna, Austria
- Business systems integration companies based in Baku, Azerbaijan
- Business systems integration companies based in Dhaka, Bangladesh
- Business systems integration companies based in Barueri, Brazil
- Business systems integration companies based in Belo Horizonte, Brazil
- Business systems integration companies based in Campinas, Brazil
Cite this list
RevenueBase Data Team. Top 23 business systems integration companies based in Kolkata, India. Snapshot: September 27, 2026. https://revenuebase.ai/companies/business-systems-integration-companies/india/kolkata.
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
- Business systems integration companies based in Buenos Aires, Argentina
- Business systems integration companies based in Adelaide, Australia
- Business systems integration companies based in Brisbane, Australia
- Business systems integration companies based in Melbourne, Australia
- Business systems integration companies based in Perth, Australia
- Business systems integration companies based in Sydney, Australia
Company intelligence · public preview
Top 23 business systems integration companies based in Kolkata, India
RevenueBase records 99 matching company records for business systems integration companies based in Kolkata, India, with 2,102 tracked contacts and 286 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 23 business systems integration companies based in Kolkata, 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 | Infocus Technologies PVT LTDinfocusin.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 321 contacts → |
“Infocus Technologies Pvt Ltd is a Kolkata based SAP, ERP & Cloud consulting company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | SGN Software Private Limitedsgnsoftware.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 153 contacts → |
“SGN Software, a SAP Gold Partner, is an IT company that has been helping customers with their digital transformation now for more than 13+ years.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Citytech Software Microsoft Gold Partnercitytechcorp.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 122 contacts → |
“Citytech Software is a Kolkata, India-based premier Software Development and IT Consulting company.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Somnetics SOM Imaging Informatics Pvt. LTDsomnetics.in HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 120 contacts → |
“Somnetics (Som Imaging Informatics Pvt.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Entiovi Technologiesentiovi.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 73 contacts → |
“Entiovi is a technology solution & services provider helping its customers to grow their business and cut costs using the latest technology solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Intime IT Services Private Limitedintimeinc.co.in HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 71 contacts → |
“InTime IT Services Private Limited | SAP • Power BI • AI Solutions Transforming businesses across Asia, Middle East, and Africa with enterprise-grade technology solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Greenwave Solutions Private Limitedgreenwave.co.in HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 70 contacts → |
“Greenwave partners with Manufacturers worldwide to enable them in their journey of Digitalizing their manufacturing footprint.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | ADA Software RE Engineering Services Pvt. LTDadasoftware.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 39 contacts → |
“Over the years ADA Software has developed its expertise in the re-engineering and modernization of legacy application software and has delivered projects involving large and…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | The Tech Clouds TTCthetechclouds.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 37 contacts → |
“At The Tech Clouds, we specialize in transforming business landscapes through innovative it solutions.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Synergic Softek Solutions Pvt. LTDsynergicsoftek.in HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 28 contacts → |
“Synergic Softek Solutions Pvt.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Xiphos Technology Solutions Pvt. LTDxiphostec.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 23 contacts → |
“Xiphos Technology Solutions Private Limited is a global Technology Consulting, Software Development and Services organization, incorporated in 2011.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Alphaxinealphaxine.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 22 contacts → |
“Alphaxine Solutions Private Limited, founded in 2019 in Kolkata, began as an IT services firm specializing in SAP services for global clients.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Netcom Infotechnetcominfotech.in HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 21 contacts → |
“We are an established System Integrator for last 25 years in Eastern region.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 18 contacts → |
“We provide automation solutions to the manufacturing industry.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Armatrics Applicationsarmatrics.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 17 contacts → |
“Armatrics & Siemens Armatrics Applications is a System House of SIEMENS having rich technological expertise on the Siemens automation portfolio and platforms, therby providing…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Coding Objects Private Limited Coplcodingobjects.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 14 contacts → |
“Coding Objects Private Limited is a pioneering software development and analytics company specializing in Deep AI-powered industrial automation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Eineticeinetic.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 14 contacts → |
“Einetic is one of the new IT system integration, professional service and software development companies in Kolkata that works with Enterprise systems and companies.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 11 contacts → |
“At dharma.h, we believe in value creation through innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Grey Matter Technologiesgreymattertek.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 10 contacts → |
“We are a team of IT professionals with over 100 years of combined experience in implementing sophisticated, state-of-the-art ERP systems.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Silicon Systemssiliconsystems.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 8 contacts → |
“Silicon Systems formed in 2010 with a very clear objective to serve as a world-class management consulting firm to counsel its local and global customers on the Business Strategy…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ACC Infotechaccinfotech.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 6 contacts → |
“We are an IT (Information Technology) Consultant - Provide Solution for Computer Infrastructure and System Integrator- Partner for HP, Dell & Lenovo, Print and Document…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | LNSELlnsel.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | ZCS Technocratz Pvt. LTDzcstpl.com HQ: Kolkata, IndiaReported employees: 1-10 | Kolkata, India | 1-10 | Exact match | 5 contacts → |
“ZCS Technocratz Pvt.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Business systems integration companies: dataset insights
September 27, 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
99 records in the displayed employee bands.
0 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 across the whole India list rather than for Kolkata, so it is reported there. Company counts and contact totals on this page are exact for Kolkata, over 99 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 27, 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 ↗
Business systems integration companies by metro in India
- Business systems integration companies in Bangalore532
- Business systems integration companies in Hyderabad472
- Business systems integration companies in Pune420
- Business systems integration companies in Chennai274
- Business systems integration companies in Noida262
- Business systems integration companies in Mumbai243
- Business systems integration companies in New Delhi225
- Business systems integration companies in Ahmedabad219
- Business systems integration companies in Gurgaon132
- Business systems integration companies in Delhi114
- Business systems integration companies in Coimbatore63
- Business systems integration companies in Navi Mumbai63
- Business systems integration companies in Jaipur62
- Business systems integration companies in Indore53
- Business systems integration companies in Surat53
- Business systems integration companies in Lucknow43
- Business systems integration companies in Vadodara39
- Business systems integration companies in Nagpur36
- Business systems integration companies in Thane34
- Business systems integration companies in Trivandrum27
Questions about this company list
What does Exact match mean for business systems integration companies?
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 business systems integration companies did RevenueBase find based in Kolkata, India?
The saved snapshot records 99 matching company records, 2,102 tracked contacts and 286 verified emails. The public preview displays 23 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 27, 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 23 business systems integration companies based in Kolkata, India. Snapshot: September 27, 2026. https://revenuebase.ai/companies/business-systems-integration-companies/india/kolkata.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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