Company lists · Data refreshed October 2026

Top 24 Lead qualification call centers based in India

RevenueBase identified 484 company matches for lead qualification call centers associated with India as of October 2026 and tracks 5,064 professional contacts across them, including 230 with verified work emails. Pune is the largest hub.

This list covers company matches for lead qualification call centers 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 October 1, 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 Oct 1, 2026 How this list was built
484Companies
5,064Contacts tracked
230Verified emails
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The 24 largest lead qualification call centers based in India

Ranked by team size
Top 24 of 484 company matches for lead qualification call centers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchJaipur, IndiaHQ recorded Oct 1, 2026501-1,000649 contacts →

Exact match

“We at Girnar Care work towards customer satisfaction and it is also a center of customer excellence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchNagpur, IndiaHQ recorded Oct 1, 202651-200387 contacts →

Exact match

“TLM empowers businesses to generate revenue through their qualified leads.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchNoida, IndiaHQ recorded Oct 1, 202651-20063 contacts →

Exact match

“Saletancy is a global sales and marketing company specializing in lead generation and appointment setting.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Oct 1, 202651-20049 contacts →

Exact match

“Tribiz India specializes in end-to-end lead generation and strategic client management.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Oct 1, 202611-5049 contacts →

Exact match

“Lead Street is an outsourced marketing company that provides sales qualified, cost effective B2B leads.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Oct 1, 202611-5048 contacts →

Exact match

“LeadShuttle is a modern B2B Lead Generation & Appointment Setting agency that helps businesses build predictable, scalable sales pipelines.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchPune, IndiaHQ recorded Oct 1, 202611-5046 contacts →

Exact match

“vConnect iDees is a fast-growing B2B lead generation company based in Pune, India.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchDelhi Ncr - Ghaziabad, IndiaHQ recorded Oct 1, 202611-5041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Oct 1, 202611-5029 contacts →

Exact match

“Foxtin is a revenue focused multi-channel B2B lead generation company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Oct 1, 202611-5027 contacts →

Exact match

“Prospit Marketing is a B2B & B2C Lead Generation, Demand Generation company offering an array of solutions that are customized, competitive & consequential.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“FreshDataLabs, a leading provider of B2B demand generation services, helps our clients create pipeline and accelerate revenue by identifying, profiling, nurturing and connecting…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchJaipur, IndiaHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“Founded in 2015 and headquartered in Jaipur, India, Climax BPM supports UK & Australia–focused businesses that rely on qualified enquiries, structured verification, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchUdaipur, IndiaHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“At Upturnly, we believe predictable growth starts with real conversations, not noise.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Oct 1, 202611-5024 contacts →

Exact match

“ITECHADVICE is a certified ISO/IEC 27001:2022 organization and a global market leader in Omnichannel lead generation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchDharashiv (osmanabad), IndiaHQ recorded Oct 1, 202611-5023 contacts →

Exact match

“Corival Analytics Solution founded by mission to make lead generation and research process easy.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchNagpur, IndiaHQ recorded Oct 1, 202611-5021 contacts →

Exact match

“Leadroad delivers sales-qualified leads and direct appointments for B2B SaaS/Service companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchHyderabad, IndiaHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“Unlock B2B Lead Generation Channels with IdealLeads Welcome to IdealLeads, your premier provider of comprehensive B2B lead acceleration and digital marketing solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“DeallaeD B2B Appointment Setting lets you outsource the menial yet necessary steps of the typical lead generation process.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchAhmedabad, IndiaHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Unlock your potential with our Lead Generation services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBangalore, IndiaHQ recorded Oct 1, 202651-20016 contacts →

Exact match

“Conceptial, Inc, is a B2B lead generation business development company that is accountable for generating a sales pipeline of qualified leads and accelerating the sales process by…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchVadodara, IndiaHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Lead-ERS is a B2B marketing company that offers full-service lead generation, appointment setting, and data-related solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchThoraipakkam, IndiaHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“We help you get high quality leads and appointments.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Established in 2009, Reliable Communication is a preferred Outbound Call Center service provider for sales process outsourcing with expertise in telecalling services for in-bound…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchBhandara, IndiaHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Welcome to Leadsinfotech - Your Premier B2B Lead Generation Partner!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 24 of 484 lead qualification call centers based in India

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lead qualification call centers based in India at a glance

As of Oct 1, 2026
4.5%Verified-email coverage
10.5Average contacts per company
11-50Median size (employees)
25.4%Largest-city concentration · Pune
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
237
51-200
75
201-500
10
501-1,000
4

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 484 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 “lead qualification call centers” 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 230 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 October 1, 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 “lead qualification call centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead qualification call centers are there based in India?

RevenueBase identified 484 company matches for lead qualification call centers associated with India as of October 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?

Girnar Care tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most lead qualification call centers?

Pune leads with 123 company records, followed by Bangalore (33) and New Delhi (31).

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 230 professional contacts with verified work emails tracked across these 484 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 October 1, 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.