Company lists · Data refreshed November 2026

Top 16 Custom integration services based in India

RevenueBase identified 135 company matches for custom integration services associated with India as of November 2026 and tracks 3,130 professional contacts across them, including 687 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for custom integration services associated with India, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
135Companies
3,130Contacts tracked
687Verified emails
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The 16 largest custom integration services based in India

Ranked by team size
Top 16 of 135 company matches for custom integration services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKorba, IndiaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Company Profile- General Introduction Of Company ConstaCloud Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPune, IndiaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“At Integs Cloud Technologies, we don't just hand you a piece of software and wish you luck.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“At Haass.io, we believe great businesses are built on two things: happy customers and empowered employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAhmebdabad, IndiaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“We help complex and regulated businesses design and build systems that scale with operations, compliance, and intelligent automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“MyData Insights is a recognized Data, AI, & Automation consultancy helping manufacturers, FMCG companies, logistics providers, and supply chain organizations turn operational data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Customer Experience is anything & everything that a customer experiences right from discovering your business on a search engine to learning about your service on your website to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Founded in 2016, Aalam Info Solutions was established with the vision of becoming the preferred partner for clients, talent, and solution providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIndore, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“We make integrations easier with less development and downtime.we work on plug and play concept.We have ready to use application,just configure and get integration done.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBengaluru North, IndiaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We offer wide dimensions of System integration offerings across client devices, enterprise datacenter, software- applications, virtualization, cloud, new generation tech &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMalappuram, IndiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Most businesses today are adopting technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 6, 20261-1025 contacts →

Exact match

“AiTechSys has deep experience across systems integration, custom application development, consulting, information management and business process services that increase…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNamakkal, IndiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Dwinsoft Technologies is an enterprise integration and software consulting firm specializing in MuleSoft and Salesforce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At NuageSync, we don’t just connect systems-we create synergy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNamakkal, IndiaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“ProZ Solutions LLP is a technology-driven solutions provider delivering custom software, ERP systems, web and mobile applications, and process automation for businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Operational complexities within businesses are increasing with every passing day.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“As you may know,"Inet Solutions" has changed its name to "Indoc Web Solutions".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 16 of 135 custom integration services based in India

See the full list, filter by size, metro and specialty, and access 687 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom integration services based in India at a glance

As of Nov 6, 2026
21.9%Verified-email coverage
23.2Average contacts per company
11-50Median size (employees)
10.4%Largest-city concentration · Hyderabad
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
55
51-200
19
201-500
2
501-1,000
2

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 135 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with India whose business descriptions match “custom integration services” 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 687 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 November 6, 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.

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 “custom integration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many custom integration services are there based in India?

RevenueBase identified 135 company matches for custom integration services associated with India as of November 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?

Constacloud Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most custom integration services?

Hyderabad leads with 14 company records, followed by Bangalore (11) and Pune (11).

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 687 professional contacts with verified work emails tracked across these 135 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 November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.