Company lists · Data refreshed September 2026
Top 25 Software infrastructure companies based in Kolkata, India
RevenueBase identified 101 company matches for software infrastructure companies associated with Kolkata, India as of September 2026 and tracks 1,605 professional contacts across them, including 200 with verified work emails. Across India, Bangalore is the largest hub for this category (406 companies); Kolkata has 101.
This list covers company matches for software infrastructure 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 29, 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 software infrastructure companies based in Kolkata, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 178 contacts → | ||||
Exact match “Nevaeh Group is a forward-thinking organization built at the intersection of finance and technology.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 124 contacts → | ||||
Exact match “About Us Founded in 2005 and redefined in 2007, Nature Technologies Pvt Ltd stands today as a global beacon of innovation in software development, headquartered in Kolkata, India.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 3 | 99 contacts → | ||||
Exact match “Nimbus Systems is a leading Offshore and Onsite Software Solutions & IT Service provider present in 10 countries, including India, UAE, Europe, and the US.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 4 | 80 contacts → | ||||
Exact match “Acceleron Solutions is a part of the 75-year-old Gainwell Group, a diversified conglomerate, headquartered in Kolkata India, and having branches and subsidiaries across India and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 66 contacts → | ||||
Exact match “First of all let us take the opportunity to introduce Maxbridge Solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 6 | 57 contacts → | ||||
Exact match “Blue Copper Technologies is a global Information Technology & Software Engineering company committed to creating value and delivering tangible business outcomes for large…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 55 contacts → | ||||
Exact match “Codebuddy is an AI-native engineering studio and reliable technology partner, built around our customers’ needs.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 8 | 49 contacts → | ||||
Exact match “Apt Software is a boutique software development organization focussing on partnering and growing with technology startups.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 42 contacts → | ||||
Exact match “Bit Canny partners with global SaaS, software and Internet based companies to build and scale high-performance offshore engineering teams.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 10 | 30 contacts → | ||||
Exact match “Aquarious Technology is a global IT services company helping forward-thinking enterprises, funded startups, and global brands transform operations through AI-powered software…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “Swastik Infotech is an India based IT company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “Moresco Software is a knowledge company currently providing information technology solutions to help organizations achieve their goals with services ranging from Cloud IT…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “Nxerra Technologies is a global technology and software engineering company helping startups, enterprises, and MSSPs build secure, scalable, and intelligent digital platforms.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 14 | 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 29, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “We are a software development company offering extensible and end-to-end software solutions, mobile applications, web applications, AI-driven platforms, enterprise portals…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “Oriel Infonet Solutions is a story of constant challenges, teamwork, and dream of success initiated in the year 1995 by our company’s CEO Mr.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “At dharma.h, we believe in value creation through innovation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Smart Planet IT Solutions Private Limited (SPIS) incorporated in the year 2011 as a private limited company and continuing the turnover with exponential growth year-on-year.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “We work hard to create, perform, deliver, plan, and transform your business as we contribute to the development of the new digital world.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “RENU SB CREATION SOFTWARE PVT.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Indian Tech initiated with a simple, yet profound design i.e.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Yeppler Internet Solutions is a StartUp IT Company with footprints in Europe, Asia and US.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “SenseNet Technologies is one of the leading innovative companies specializing in custom software development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Hepmade, a leading software development company has a total experience of 20+ years in different brands across the geography and industry to delivery customised solution for MSME…” Recorded in the RevenueBase company graph · Sep 29, 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 “software infrastructure 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 25 of 101 software infrastructure companies based in Kolkata, India
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Software infrastructure companies based in Kolkata, India at a glance
As of Sep 29, 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 101 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 “software infrastructure 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 200 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 29, 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.
Software infrastructure companies by metro in India
- Software infrastructure companies in Bangalore406
- Software infrastructure companies in Pune388
- Software infrastructure companies in Hyderabad344
- Software infrastructure companies in Noida273
- Software infrastructure companies in Chennai251
- Software infrastructure companies in Ahmedabad230
- Software infrastructure companies in New Delhi192
- Software infrastructure companies in Mumbai170
- Software infrastructure companies in Jaipur124
- Software infrastructure companies in Surat97
- Software infrastructure companies in Indore88
- Software infrastructure companies in Delhi87
- Software infrastructure companies in Gurgaon85
- Software infrastructure companies in Mohali68
- Software infrastructure companies in Coimbatore66
- Software infrastructure companies in Vadodara56
- Software infrastructure companies in Kochi52
- Software infrastructure companies in Lucknow51
- Software infrastructure companies in Trivandrum44
- Software infrastructure companies in Nagpur44
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 “software infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many software infrastructure companies are there based in Kolkata, India?
RevenueBase identified 101 company matches for software infrastructure 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?
Nevaeh Technology 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 software infrastructure companies?
Bangalore leads India with 406 company records, followed by Pune (388) and Hyderabad (344). Kolkata has 101.
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 200 professional contacts with verified work emails tracked across these 101 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 101 software infrastructure companies based in Kolkata, India. Start with a free account, no credit card.
Download this list →Related lists
Software infrastructure companies by geography
- Software infrastructure companies based in Buenos Aires, Argentina
- Software infrastructure companies based in Melbourne, Australia
- Software infrastructure companies based in Sydney, Australia
- Software infrastructure companies based in Dhaka, Bangladesh
- Software infrastructure companies based in Belo Horizonte, Brazil
- Software infrastructure companies based in Porto Alegre, Brazil
- Software infrastructure companies based in Rio De Janeiro, Brazil
- Software infrastructure companies based in Sao Paulo, Brazil
- Software infrastructure companies based in Sofia, Bulgaria
- Software infrastructure companies based in Toronto, Canada
- Software infrastructure companies based in Tallinn, Estonia
- Software infrastructure companies based in Paris, France
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
- Software infrastructure companies based in Buenos Aires, Argentina
- Software infrastructure companies based in Melbourne, Australia
- Software infrastructure companies based in Sydney, Australia
- Software infrastructure companies based in Dhaka, Bangladesh
- Software infrastructure companies based in Belo Horizonte, Brazil
- Software infrastructure companies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 software infrastructure 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 101 matching company records for software infrastructure companies based in Kolkata, India, with 1,605 tracked contacts and 200 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 29, 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 software infrastructure 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 |  Nevaeh Technology Pvt. LTDnevaehtech.comHQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 178 contacts → |
“Nevaeh Group is a forward-thinking organization built at the intersection of finance and technology.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nature Technologies PVT LTDnatureglobal.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 124 contacts → |
“About Us Founded in 2005 and redefined in 2007, Nature Technologies Pvt Ltd stands today as a global beacon of innovation in software development, headquartered in Kolkata, India.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Nimbus Systems PVT LTDnimbussystems.co.inHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 99 contacts → |
“Nimbus Systems is a leading Offshore and Onsite Software Solutions & IT Service provider present in 10 countries, including India, UAE, Europe, and the US.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Acceleron Solutionsacceleronsolutions.ioHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 80 contacts → |
“Acceleron Solutions is a part of the 75-year-old Gainwell Group, a diversified conglomerate, headquartered in Kolkata India, and having branches and subsidiaries across India and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Maxbridge Solution LLPmaxbridgesolution.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 66 contacts → |
“First of all let us take the opportunity to introduce Maxbridge Solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Blue Copper Technologies PVT LTDbluecoppertech.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 57 contacts → |
“Blue Copper Technologies is a global Information Technology & Software Engineering company committed to creating value and delivering tangible business outcomes for large…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Codebuddy Pvt. LTDcodebuddy.coHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 55 contacts → |
“Codebuddy is an AI-native engineering studio and reliable technology partner, built around our customers’ needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  APT Software Avenues P LTDaptsoftware.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 49 contacts → |
“Apt Software is a boutique software development organization focussing on partnering and growing with technology startups.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  BIT Canny Technologies Pvt. LTDbitcanny.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 42 contacts → |
“Bit Canny partners with global SaaS, software and Internet based companies to build and scale high-performance offshore engineering teams.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aquarious Technology Pvt. LTDtheaquarious.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 30 contacts → |
“Aquarious Technology is a global IT services company helping forward-thinking enterprises, funded startups, and global brands transform operations through AI-powered software…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Swastik Infotech Servicessiplnet.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 27 contacts → |
“Swastik Infotech is an India based IT company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Moresco Software Services Pvt. LTDmoresco.inHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 25 contacts → |
“Moresco Software is a knowledge company currently providing information technology solutions to help organizations achieve their goals with services ranging from Cloud IT…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Nxerra Technologiesnxerra.comHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 20 contacts → |
“Nxerra Technologies is a global technology and software engineering company helping startups, enterprises, and MSSPs build secure, scalable, and intelligent digital platforms.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Dotlinkerdotlinkertech.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 14 contacts → |
“We are a software development company offering extensible and end-to-end software solutions, mobile applications, web applications, AI-driven platforms, enterprise portals…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Oriel Infonet Solutions PVT LTDorielsoftware.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 12 contacts → |
“Oriel Infonet Solutions is a story of constant challenges, teamwork, and dream of success initiated in the year 1995 by our company’s CEO Mr.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Smart Planet IT Solutions Private Limited Spissmartplanet.co.inHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 11 contacts → |
“Smart Planet IT Solutions Private Limited (SPIS) incorporated in the year 2011 as a private limited company and continuing the turnover with exponential growth year-on-year.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Thinksol Software Private Limitedthinksol.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 |  Neonate Technologiesneonatetechnologies.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 8 contacts → |
“We work hard to create, perform, deliver, plan, and transform your business as we contribute to the development of the new digital world.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Renu SB Creation Software PVT LTD SB Creationsbcreationgroup.comHQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 8 contacts → |
“RENU SB CREATION SOFTWARE PVT.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Indiantechindiantech.co.inHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 8 contacts → |
“Indian Tech initiated with a simple, yet profound design i.e.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Yeppleryeppler.comHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 5 contacts → |
“Yeppler Internet Solutions is a StartUp IT Company with footprints in Europe, Asia and US.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sensenet Technologies Pvt. LTDsensenet.inHQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 4 contacts → |
“SenseNet Technologies is one of the leading innovative companies specializing in custom software development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hepmadehepmade.comHQ: Kolkata, IndiaReported employees: 1-10 | Kolkata, India | 1-10 | Exact match | 3 contacts → |
“Hepmade, a leading software development company has a total experience of 20+ years in different brands across the geography and industry to delivery customised solution for MSME…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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Software infrastructure companies: dataset insights
September 29, 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
101 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 101 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 29, 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 ↗
Software infrastructure companies by metro in India
- Software infrastructure companies in Bangalore406
- Software infrastructure companies in Pune388
- Software infrastructure companies in Hyderabad344
- Software infrastructure companies in Noida273
- Software infrastructure companies in Chennai251
- Software infrastructure companies in Ahmedabad230
- Software infrastructure companies in New Delhi192
- Software infrastructure companies in Mumbai170
- Software infrastructure companies in Jaipur124
- Software infrastructure companies in Surat97
- Software infrastructure companies in Indore88
- Software infrastructure companies in Delhi87
- Software infrastructure companies in Gurgaon85
- Software infrastructure companies in Mohali68
- Software infrastructure companies in Coimbatore66
- Software infrastructure companies in Vadodara56
- Software infrastructure companies in Kochi52
- Software infrastructure companies in Lucknow51
- Software infrastructure companies in Trivandrum44
- Software infrastructure companies in Nagpur44
Questions about this company list
What does Exact match mean for software infrastructure 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 software infrastructure companies did RevenueBase find based in Kolkata, India?
The saved snapshot records 101 matching company records, 1,605 tracked contacts and 200 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 29, 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
Software infrastructure companies by geography
- Software infrastructure companies based in Buenos Aires, Argentina
- Software infrastructure companies based in Melbourne, Australia
- Software infrastructure companies based in Sydney, Australia
- Software infrastructure companies based in Dhaka, Bangladesh
- Software infrastructure companies based in Belo Horizonte, Brazil
- Software infrastructure companies based in Porto Alegre, Brazil
- Software infrastructure companies based in Rio De Janeiro, Brazil
- Software infrastructure companies based in Sao Paulo, Brazil
- Software infrastructure companies based in Sofia, Bulgaria
- Software infrastructure companies based in Toronto, Canada
- Software infrastructure companies based in Tallinn, Estonia
- Software infrastructure companies based in Paris, France
Cite this list
RevenueBase Data Team. Top 25 software infrastructure companies based in Kolkata, India. Snapshot: September 29, 2026. https://revenuebase.ai/companies/software-infrastructure-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
- Software infrastructure companies based in Buenos Aires, Argentina
- Software infrastructure companies based in Melbourne, Australia
- Software infrastructure companies based in Sydney, Australia
- Software infrastructure companies based in Dhaka, Bangladesh
- Software infrastructure companies based in Belo Horizonte, Brazil
- Software infrastructure companies based in Porto Alegre, Brazil
Company intelligence · public preview
Top 25 software infrastructure companies based in Kolkata, India
RevenueBase records 101 matching company records for software infrastructure companies based in Kolkata, India, with 1,605 tracked contacts and 200 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 29, 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 software infrastructure 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 | Nevaeh Technology Pvt. LTDnevaehtech.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 178 contacts → |
“Nevaeh Group is a forward-thinking organization built at the intersection of finance and technology.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nature Technologies PVT LTDnatureglobal.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 124 contacts → |
“About Us Founded in 2005 and redefined in 2007, Nature Technologies Pvt Ltd stands today as a global beacon of innovation in software development, headquartered in Kolkata, India.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nimbus Systems PVT LTDnimbussystems.co.in HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 99 contacts → |
“Nimbus Systems is a leading Offshore and Onsite Software Solutions & IT Service provider present in 10 countries, including India, UAE, Europe, and the US.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Acceleron Solutionsacceleronsolutions.io HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 80 contacts → |
“Acceleron Solutions is a part of the 75-year-old Gainwell Group, a diversified conglomerate, headquartered in Kolkata India, and having branches and subsidiaries across India and…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Maxbridge Solution LLPmaxbridgesolution.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 66 contacts → |
“First of all let us take the opportunity to introduce Maxbridge Solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Blue Copper Technologies PVT LTDbluecoppertech.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 57 contacts → |
“Blue Copper Technologies is a global Information Technology & Software Engineering company committed to creating value and delivering tangible business outcomes for large…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Codebuddy Pvt. LTDcodebuddy.co HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 55 contacts → |
“Codebuddy is an AI-native engineering studio and reliable technology partner, built around our customers’ needs.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | APT Software Avenues P LTDaptsoftware.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 49 contacts → |
“Apt Software is a boutique software development organization focussing on partnering and growing with technology startups.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | BIT Canny Technologies Pvt. LTDbitcanny.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 42 contacts → |
“Bit Canny partners with global SaaS, software and Internet based companies to build and scale high-performance offshore engineering teams.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aquarious Technology Pvt. LTDtheaquarious.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 30 contacts → |
“Aquarious Technology is a global IT services company helping forward-thinking enterprises, funded startups, and global brands transform operations through AI-powered software…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Swastik Infotech Servicessiplnet.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 27 contacts → |
“Swastik Infotech is an India based IT company.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Moresco Software Services Pvt. LTDmoresco.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 25 contacts → |
“Moresco Software is a knowledge company currently providing information technology solutions to help organizations achieve their goals with services ranging from Cloud IT…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nxerra Technologiesnxerra.com HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 20 contacts → |
“Nxerra Technologies is a global technology and software engineering company helping startups, enterprises, and MSSPs build secure, scalable, and intelligent digital platforms.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Dotlinkerdotlinkertech.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 14 contacts → |
“We are a software development company offering extensible and end-to-end software solutions, mobile applications, web applications, AI-driven platforms, enterprise portals…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Oriel Infonet Solutions PVT LTDorielsoftware.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 12 contacts → |
“Oriel Infonet Solutions is a story of constant challenges, teamwork, and dream of success initiated in the year 1995 by our company’s CEO Mr.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Smart Planet IT Solutions Private Limited Spissmartplanet.co.in HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 11 contacts → |
“Smart Planet IT Solutions Private Limited (SPIS) incorporated in the year 2011 as a private limited company and continuing the turnover with exponential growth year-on-year.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Thinksol Software Private Limitedthinksol.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Neonate Technologiesneonatetechnologies.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 8 contacts → |
“We work hard to create, perform, deliver, plan, and transform your business as we contribute to the development of the new digital world.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Renu SB Creation Software PVT LTD SB Creationsbcreationgroup.com HQ: Kolkata, IndiaReported employees: 201-500 | Kolkata, India | 201-500 | Exact match | 8 contacts → |
“RENU SB CREATION SOFTWARE PVT.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Indiantechindiantech.co.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 8 contacts → |
“Indian Tech initiated with a simple, yet profound design i.e.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Yeppleryeppler.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 5 contacts → |
“Yeppler Internet Solutions is a StartUp IT Company with footprints in Europe, Asia and US.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sensenet Technologies Pvt. LTDsensenet.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 4 contacts → |
“SenseNet Technologies is one of the leading innovative companies specializing in custom software development.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hepmadehepmade.com HQ: Kolkata, IndiaReported employees: 1-10 | Kolkata, India | 1-10 | Exact match | 3 contacts → |
“Hepmade, a leading software development company has a total experience of 20+ years in different brands across the geography and industry to delivery customised solution for MSME…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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Software infrastructure companies: dataset insights
September 29, 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
101 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 101 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 29, 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 ↗
Software infrastructure companies by metro in India
- Software infrastructure companies in Bangalore406
- Software infrastructure companies in Pune388
- Software infrastructure companies in Hyderabad344
- Software infrastructure companies in Noida273
- Software infrastructure companies in Chennai251
- Software infrastructure companies in Ahmedabad230
- Software infrastructure companies in New Delhi192
- Software infrastructure companies in Mumbai170
- Software infrastructure companies in Jaipur124
- Software infrastructure companies in Surat97
- Software infrastructure companies in Indore88
- Software infrastructure companies in Delhi87
- Software infrastructure companies in Gurgaon85
- Software infrastructure companies in Mohali68
- Software infrastructure companies in Coimbatore66
- Software infrastructure companies in Vadodara56
- Software infrastructure companies in Kochi52
- Software infrastructure companies in Lucknow51
- Software infrastructure companies in Trivandrum44
- Software infrastructure companies in Nagpur44
Questions about this company list
What does Exact match mean for software infrastructure 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 software infrastructure companies did RevenueBase find based in Kolkata, India?
The saved snapshot records 101 matching company records, 1,605 tracked contacts and 200 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 29, 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 software infrastructure companies based in Kolkata, India. Snapshot: September 29, 2026. https://revenuebase.ai/companies/software-infrastructure-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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