Company lists · Data refreshed November 2026

Top 25 Qualified lead verification services based in India

RevenueBase identified 204 company matches for qualified lead verification services associated with India as of November 2026 and tracks 2,797 professional contacts across them, including 131 with verified work emails. Pune is the largest hub.

This list covers company matches for qualified lead verification 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
204Companies
2,797Contacts tracked
131Verified emails
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The 25 largest qualified lead verification services based in India

Ranked by team size
Top 25 of 204 company matches for qualified lead verification 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 matchNagpur, IndiaHQ recorded Nov 6, 202651-200421 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPune, IndiaHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“is a service-led tech company focused on enabling, & through advanced demand generation, lead engagement services and solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Outbound success hinges on pinpointing the right prospects and addressing their inquiries effectively.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCoimbatore, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Adapt is a global B2B account intelligence provider with users and 61M+ high-quality business contacts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJaipur, IndiaHQ recorded Nov 6, 202611-5029 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUdaipur, IndiaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNagpur, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“Simplify your lead generation by identifying potential customers within your industry and reaching out to them using cold email.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChandigarh, IndiaHQ recorded Nov 6, 2026501-1,00020 contacts →

Exact match

“Most B2B tech companies selling into India are talking to the wrong people, or waiting too long to talk to the right ones.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDelhi, IndiaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“We power inbound marketing programs that generate qualified leads and nurture sales opportunities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBhandara, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPlot No.3, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Generate Lead for Website and Mobile Services, Software Development Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“At AFZET TECHNOLOGY, we're IT geeks.”

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

Exact match

“DAT-A-CCURATE is a best-in-class lead generation company specialized in -B2B Demand Generation/Lead Generation -Data Enrichment -ABM Leads -Qualified Intent Leads - Product – Lead…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNagpur, IndiaHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Sales call reality check : Sales Managers waste 72.38% of their time prospecting new leads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“At Aditon, we take pride in being the global leader in lead generation, partnering with service-based companies across six countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNavi Mumbai, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Prospectoo empowers B2B marketers with accurate and organized data on relevant prospects, including verified contact information - through a swift, simple, and fully automated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCoimbatore, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We research Leads, so you can spend more time converting them into Prospects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Accelerate your company’s growth and bypass the prospecting phase with our premium B2B sales-qualified leads, meticulously generated and vetted by our top-tier international sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPune, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We partner with enterprises to deliver high-quality B2B leads and actionable market intelligence-helping teams target the right accounts, shorten sales cycles, and scale growth…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKolhapur, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Our lead generation agency offers a comprehensive service to build a solid sales pipeline.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Qleads.co is the only provider of unique verified leads at a fixed cost in the market with over 25 years of combined experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBhandara, IndiaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Welcome to SQLG, the end-to-end B2B lead generation company.”

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

Showing 25 of 204 qualified lead verification services based in India

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Qualified lead verification services based in India at a glance

As of Nov 6, 2026
4.7%Verified-email coverage
13.7Average contacts per company
11-50Median size (employees)
25.5%Largest-city concentration · Pune
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
95
51-200
30
201-500
4
501-1,000
1

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 204 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 “qualified lead verification 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 131 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 “qualified lead verification services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many qualified lead verification services are there based in India?

RevenueBase identified 204 company matches for qualified lead verification 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?

The Lead Market tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most qualified lead verification services?

Pune leads with 52 company records, followed by Mumbai (17) and Hyderabad (15).

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 131 professional contacts with verified work emails tracked across these 204 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.