Company lists · Data refreshed September 2026

Top 18 Outbound marketing service providers based in New Delhi, India

RevenueBase identified 143 company matches for outbound marketing service providers associated with New Delhi, India as of September 2026 and tracks 1,295 professional contacts across them, including 84 with verified work emails. Across India, Pune is the largest hub for this category (462 companies); New Delhi has 143.

This list covers company matches for outbound marketing service providers associated with New Delhi, 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 14, 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 Sep 14, 2026 How this list was built
143Companies
1,295Contacts tracked
84Verified emails
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The 18 largest outbound marketing service providers based in New Delhi, India

Ranked by team size
Top 18 of 143 company matches for outbound marketing service providers based in New Delhi, India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 matchNew Delhi, IndiaHQ recorded Sep 14, 2026201-500294 contacts →

Exact match

“Adaan specializes in designing and implementing digital marketing services and solutions for SMBs.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-50125 contacts →

Exact match

“OSLO is a B2B marketing company specializing in scalable customer acquisition models.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202651-20049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
4Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-5026 contacts →

Exact match

“WHAT WE DO Do you have a business and are looking to expand?”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
5Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-1016 contacts →

Exact match

“LET’S BUILD BRANDS is a media and advertising consultation company offering marketing and media consultation & advertising strategies, designed specifically for clients keeping in…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
6Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-5010 contacts →

Exact match

“Solead Solutions was started with a vision to provide cost-effective, both telemarketing and digital marketing services without skimping on real quality or integrity.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-508 contacts →

Exact match

“A LeadGen + Personal Branding Agency”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-507 contacts →

Exact match

“We are a Premier Lead Generation Company based in New Delhi,India with more then 4 year of rich experience.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
9Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-107 contacts →

Exact match

“Marketing for bootstrappers.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-505 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 · Sep 14, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202651-2004 contacts →

Exact match

“We, “Esteem Advertising”, are a constantly evolving and expanding marketing agency based in New Delhi.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-103 contacts →

Exact match

“Endy Media is a Done-For-You cold email agency that handles the grind of cold outreach, filling your calendar with qualified leads using cold emails.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchNew Delhi, IndiaHQ recorded Sep 14, 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 · Sep 14, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Sep 14, 202611-502 contacts →

Exact match

“We Innovize Lead Generation and Appointment Settings, pioneering cutting-edge strategies to connect your business with potential customers and maximize your sales opportunities.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-102 contacts →

Exact match

“We are a marketing and business consulting firm that focuses on digital marketing, email marketing, and business expansion strategies.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-101 contacts →

Exact match

“Are you a small business struggling to generate leads and sales online?”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Sep 14, 20261-101 contacts →

Exact match

“RedSprout Digital helps businesses grow with a complete, performance-driven marketing + technology system.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 18 of 143 outbound marketing service providers based in New Delhi, India

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound marketing service providers based in New Delhi, India at a glance

As of Sep 14, 2026
6.5%Verified-email coverage
9.1Average contacts per company
11-50Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
57
51-200
11
201-500
7

Email recency for this list is measured across the whole India list rather than for New Delhi, so it is reported there. Company counts and contact totals on this page are exact for New Delhi, over 143 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 New Delhi, India whose business descriptions match “outbound marketing service providers” 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 84 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 14, 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 “outbound marketing service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound marketing service providers are there based in New Delhi, India?

RevenueBase identified 143 company matches for outbound marketing service providers associated with New Delhi, 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?

Adaan Digital Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in India has the most outbound marketing service providers?

Pune leads India with 462 company records, followed by Bangalore (185) and Mumbai (154). New Delhi has 143.

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 84 professional contacts with verified work emails tracked across these 143 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 14, 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.