Company lists · Data refreshed November 2026

Top 22 Sales development outsourcing companies based in India

RevenueBase identified 961 company matches for sales development outsourcing companies associated with India as of November 2026 and tracks 13,224 professional contacts across them, including 828 with verified work emails. Pune is the largest hub.

This list covers company matches for sales development outsourcing companies 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 5, 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 5, 2026 How this list was built
961Companies
13,224Contacts tracked
828Verified emails
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The 22 largest sales development outsourcing companies based in India

Ranked by team size
Top 22 of 961 company matches for sales development outsourcing companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 202651-200421 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIndiaHQ recorded Nov 5, 2026201-500265 contacts →

Exact match

“Inventive SMi was founded in 2008 with the goal of providing enterprise-grade communications solutions to businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSurat, IndiaHQ recorded Nov 5, 202651-200246 contacts →

Exact match

“Bigscal is a software development outsourcing company that specializes in affordable custom software development and software solutions for business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 5, 2026201-500225 contacts →

Exact match

“We are Only B2B – Your reliable growth partner!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchRewa, IndiaHQ recorded Nov 5, 202651-200201 contacts →

Exact match

“SalesEra is a well-known company that provides outsourcing, digital marketing, business development, IT support and research reports services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchMohali, IndiaHQ recorded Nov 5, 202651-200190 contacts →

Exact match

“RevClerx is a global provider for all needs for website designing, lead generation services, telemarketing services, lead qualification, web development, Digital marketing, and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPune, IndiaHQ recorded Nov 5, 202651-200168 contacts →

Exact match

“BTB Venture is a B2B demand generation, lead generation, and RevOps firm helping companies build qualified enterprise sales pipelines across the USA, Europe, India, the Middle…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNew Delhi, IndiaHQ recorded Nov 5, 2026n/a158 contacts →

Exact match

“Accomplished sales professional boasting over 20 years of extensive experience, adept at powering robust revenue growth and consistently surpassing set goals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200156 contacts →

Exact match

“We are Revvlocity!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 5, 202651-200138 contacts →

Exact match

“It's not about flooding your sales team with leads.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-200116 contacts →

Exact match

“Uni-Solutions is a INDIAN based IT-enabled Sales and Business Development Company with subsidiaries in India and Israel.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchKumbakonam, IndiaHQ recorded Nov 5, 2026201-50091 contacts →

Exact match

“Up2datez Outsourcing Services is the brain child of a banker with an engineering background who decided to give up his banking career for a more epic journey backed by his highly…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchDelhi, IndiaHQ recorded Nov 5, 202651-20090 contacts →

Exact match

“Wittybrains was founded by ex-Adobe folks in 2009 who were instrumental in providing complete Information Technology Outsourcing (ITO) services to clients worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Nov 5, 202651-20087 contacts →

Exact match

“Arken Tech Solutions focuses on client commitment, consistent quality and possesses a vibrant internal team culture.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20069 contacts →

Exact match

“DC Consult & Services started its operations in June 2016, with an aim to build strategic partnerships with our clients to achieve their targets by leveraging our sales…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNavi Mumbai, IndiaHQ recorded Nov 5, 202651-20063 contacts →

Exact match

“At NovaVente, we live and breathe B2B Sales-from Sales Education and Sales Operations to Sales Advisory.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPune, IndiaHQ recorded Nov 5, 202651-20060 contacts →

Exact match

“Mandit Solutions is a leading B-2-B company, providing excellent result-oriented services in the field of Marketing, outsourcing and IT technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMohali, IndiaHQ recorded Nov 5, 202651-20057 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Nov 5, 202611-5054 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 · Nov 5, 2026 · View company records in RevenueBase
21Exact matchKolkata, IndiaHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“221 B Baker ST provides end to end Investigative EQ Based B2B Liaison/ Development Services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202651-20051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 22 of 961 sales development outsourcing companies based in India

See the full list, filter by size, metro and specialty, and access 828 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sales development outsourcing companies based in India at a glance

As of Nov 5, 2026
6.3%Verified-email coverage
13.8Average contacts per company
11-50Median size (employees)
19.9%Largest-city concentration · Pune
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
400
11-50
398
51-200
131
201-500
26
501-1,000
5
1,001-5,000
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 961 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 “sales development outsourcing 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 828 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 5, 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 “sales development outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sales development outsourcing companies are there based in India?

RevenueBase identified 961 company matches for sales development outsourcing companies 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 sales development outsourcing companies?

Pune leads with 191 company records, followed by Bangalore (113) and Mumbai (68).

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 828 professional contacts with verified work emails tracked across these 961 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 5, 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.