Company lists · Data refreshed October 2026

Top 25 Lead qualification automation companies worldwide

Name: Lead qualification automation companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 11,931 companies tracked

RevenueBase identified 11,931 company matches for lead qualification automation companies worldwide as of October 2026 and tracks 79,040 professional contacts across them, including 12,536 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for lead qualification automation companies worldwide, 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 17, 2026. Country and city lists for lead qualification automation companies follow the table.

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 17, 2026 How this list was built

11,931Companies

79,040Contacts tracked

12,536Verified emails

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The 25 largest lead qualification automation companies worldwide

Ranked by team size

Top 25 of 11,931 company matches for lead qualification automation companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Denave	Exact match	Noida, IndiaHQ recorded Oct 17, 2026	5,001-10,000	2,286 contacts →
	Exact match “We are revenue AI-X-lerators.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	6sense	Exact match	San Francisco, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	1,440 contacts →
	Exact match “6sense is on a mission to revolutionize the way B2B organizations create revenue by predicting customers most likely to buy and recommending the best course of action to engage…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Cience	Exact match	Miami, FL, United StatesHQ recorded Oct 17, 2026	201-500	1,119 contacts →
	Exact match “CIENCE Technologies, Inc, founded in 2015 and headquartered in Denver, CO, is a pioneering global company in lead generation software and services, committed to transforming the…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	apollo.io	Exact match	San Francisco, CA, United StatesHQ recorded Oct 17, 2026	501-1,000	1,100 contacts →
	Exact match “Apollo.io is the AI-powered end-to-end go-to-market platform that empowers sales, marketing, and revenue teams to find prospects, engage customers, and close deals with…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	S2w Media	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	501-1,000	818 contacts →
	Exact match “We are innovators, problem solvers, thought leaders, and above all else, a team.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Manlitics B2B Ites	Exact match	New York, United StatesHQ recorded Oct 17, 2026	501-1,000	729 contacts →
	Exact match “In an ERA of new and emerging digital mediums, we align our core expertise of today’s ever-changing technology with a clear understanding of traditional marketing methods without…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Flexisales INC	Exact match	Las Vegas, NV, United StatesHQ recorded Oct 17, 2026	201-500	722 contacts →
	Exact match “Flexisales, is a global frontrunner in B2B Lead & Demand Generation and Data Services, serving technology companies & agencies worldwide.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Sugarai	Exact match	Denver, CO, United StatesHQ recorded Oct 17, 2026	501-1,000	585 contacts →
	Exact match “SugarAI: the CRM that actually helps sellers sell.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Digitalzone	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	501-1,000	551 contacts →
	Exact match “Digitalzone is a global marketing and demand gen company dedicated to delivering compliant leads, exceptional customer satisfaction, and an end-to-end approach.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Movingdneedle Pvt. LTD	Exact match	Sterling Heights, MI, United StatesHQ recorded Oct 17, 2026	51-200	527 contacts →
	Exact match “movingDneedle is a Business to Business Sales Lead Generation Company that provides fast and scalable, sales qualified leads through its unique Personalized Email Marketing…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Callbox INC	Exact match	Encino, CA, United StatesHQ recorded Oct 17, 2026	201-500	519 contacts →
	Exact match “Callbox is the #1 trusted lead generation services and AI-Powered Growth Strategy Partner by enterprise and scaling businesses in the USA, Canada, Asia Pacific, Latin America…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Algominds	Exact match	London, United KingdomHQ recorded Oct 17, 2026	n/a	498 contacts →
	Exact match “At Algominds, we build AI agents that find you customers who already want to buy.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Qualifa	Exact match	Brighton, United KingdomHQ recorded Oct 17, 2026	51-200	449 contacts →
	Exact match “We are an award winning multilingual lead generation and market research service provider for B2B publishing, marketing, events and tech companies.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Saleshive	Exact match	Denver, CO, United StatesHQ recorded Oct 17, 2026	51-200	442 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Marketone International	Exact match	Waltham, MA, United StatesHQ recorded Oct 17, 2026	201-500	429 contacts →
	Exact match “MarketOne is a global demand generation agency.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	The Lead Market	Exact match	Nagpur, IndiaHQ recorded Oct 17, 2026	51-200	415 contacts →
	Exact match “TLM empowers businesses to generate revenue through their qualified leads.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Beyond Codes INC	Exact match	Simi Valley, CA, United StatesHQ recorded Oct 17, 2026	201-500	366 contacts →
	Exact match “Beyond Codes is a global B2B lead generation and appointment-setting agency trusted by some of the world's leading technology companies to build enterprise sales pipeline.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Calliduscloud	Exact match	Dublin, CA, United StatesHQ recorded Oct 17, 2026	1,001-5,000	359 contacts →
	Exact match “CallidusCloud is now SAP Sales Cloud, part of the SAP Customer Experience division of SAP.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Callrail	Exact match	Atlanta, GA, United StatesHQ recorded Oct 17, 2026	201-500	342 contacts →
	Exact match “CallRail is the lead engagement platform that makes it easy for businesses to attract more leads, convert more customers, and optimize their marketing.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Lahaus	Exact match	Medellín, ColombiaHQ recorded Oct 17, 2026	51-200	307 contacts →
	Exact match “Un solo sistema corre tus ads, habla con tus leads y te entrega clientes listos para cerrar.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Inventive SMI	Exact match	IndiaHQ recorded Oct 17, 2026	201-500	285 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 · Oct 17, 2026 · View company records in RevenueBase
22	B12 Admark Konecta	Exact match	Madrid, SpainHQ recorded Oct 17, 2026	1,001-5,000	284 contacts →
	Exact match “Somos una empresa de tecnología enfocada a perfeccionar y mejorar los canales de venta de los negocios con los que trabajamos.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Artisan	Exact match	San Francisco, United StatesHQ recorded Oct 17, 2026	51-200	274 contacts →
	Exact match “Artisan builds AI employees.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Chili Piper	Exact match	New York, NY, United StatesHQ recorded Oct 17, 2026	51-200	244 contacts →
	Exact match “Chili Piper is the all-in-one Demand Conversion Platform, used by Intuit, Spotify, Airbnb, Gong, and thousands more We are the only platform that consolidates Form Routing, Chat…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	instantly.ai	Exact match	Sheridan, WY, United StatesHQ recorded Oct 17, 2026	51-200	239 contacts →
	Exact match “All-in-one outreach platform for business growth.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “lead qualification automation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 11,931 lead qualification automation companies worldwide

See the full list, filter by size, metro and specialty, and access 12,536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lead qualification automation companies worldwide at a glance

As of Oct 17, 2026

15.9%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

2.4%Largest-city concentration · London

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

8,273

11-50

2,848

51-200

613

201-500

119

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for lead qualification automation companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “lead qualification automation 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. 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 12,536 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 17, 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.

Lead qualification automation companies by location

64 lists · largest first

Every Lead qualification automation companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lead qualification automation companies are there worldwide?

RevenueBase identified 11,931 company matches for lead qualification automation companies worldwide 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?

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

Which country has the most lead qualification automation companies?

The United States leads with 3,189 companies, followed by India (896) and the United Kingdom (689). Every lead qualification automation companies list by country and city is linked on this page.

Which city has the most lead qualification automation companies?

London leads with 281 company records, followed by New York (175) and Pune (173).

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 12,536 professional contacts with verified work emails tracked across these 11,931 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 17, 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.