Company lists · Data refreshed September 2026

Top 13 B2B lead databases based in New York, United States

RevenueBase identified 52 company matches for B2B lead databases associated with New York, United States as of September 2026 and tracks 414 professional contacts across them, including 99 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for B2B lead databases associated with New York, United States, 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 30, 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 30, 2026 How this list was built
52Companies
414Contacts tracked
99Verified emails
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The 13 largest B2B lead databases based in New York, United States

Ranked by team size
Top 13 of 52 company matches for B2B lead databases based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 York, NY, United StatesHQ recorded Sep 30, 202651-20059 contacts →

Exact match

“HelloProspect is a Data Driven, Digitally Backed - Multilingual B2B Marketing, Lead Generation & Research Intelligence company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202611-5024 contacts →

Exact match

“Montazzo is a growth-obsessed B2B lead-gen agency that GUARANTEES decision-maker leads/meetings.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
RevenueBasePublisher of this directory
Not ratedBoston, MA, United Statesn/aTry free

Not rated

“RevenueBase is a B2B contact data platform. This directory is built from its company graph.”

3Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202611-5021 contacts →

Exact match

“Bookyourdata is a B2B contact data platform ranked #1 by G2 and trusted by paying customers, including teams at Oracle, Carlisle, Allianz, Randstad, Manpower, Harvard, McKinsey…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 30, 2026201-50017 contacts →

Exact match

“Infodepots caters to a diverse clientele, including everyone; from small businesses to large corporations, spanning multiple industries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Sep 30, 20261-1012 contacts →

Exact match

“We Book Calls, You Close Deals.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202611-5011 contacts →

Exact match

“ToXPAND is redefining demand generation by aligning technology, data, and human engagement into one accountable system, turning pipeline from a guessing game into a measurable…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchNew York, United StatesHQ recorded Sep 30, 202611-509 contacts →

Exact match

“Kozmoze is an AI-powered outbound agency helping B2B companies generate qualified pipeline through cold email.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchNew York, United StatesHQ recorded Sep 30, 202611-508 contacts →

Exact match

“Data Marketers Group is a leading B2B data-driven marketing service company – specialized in providing quality databases at competitive prices.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202651-2006 contacts →

Exact match

“Advance B2B Media specializes in generating demand, sales leads, audience segmentation, and connecting B2B vendors (IT, Technology, Healthcare Finance, HR, LOB, etc.) to their…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 30, 202651-2004 contacts →

Exact match

“Martech Gazette stands at the forefront of B2B lead generation, distinguished by our specialization in delivering cutting-edge marketing technology solutions to a diverse array of…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 30, 20261-103 contacts →

Exact match

“Leadbird is a B2B lead generation platform focused on connecting business service providers with brand new businesses in real-time.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Find business owner's email addresses and phone number through our self serve platform.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 30, 20261-102 contacts →

Exact match

“KO Ventures expertise lies in B2B lead generation and sales support.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 13 of 52 B2B lead databases based in New York, United States

See the full list, filter by size, metro and specialty, and access 99 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B lead databases based in New York, United States at a glance

As of Sep 30, 2026
23.9%Verified-email coverage
8.0Average contacts per company
11-50Median size (employees)
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
16
51-200
12
201-500
5
10001+
1

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 52 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 York, United States whose business descriptions match “B2B lead databases” 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 99 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 30, 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 “B2B lead databases”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B lead databases are there based in New York, United States?

RevenueBase identified 52 company matches for B2B lead databases associated with New York, United States 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?

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

Which city in the United States has the most B2B lead databases?

New York leads the United States with 52 company records, followed by Sheridan (22) and Wilmington (22).

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 99 professional contacts with verified work emails tracked across these 52 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 52 B2B lead databases based in New York, United States. Start with a free account, no credit card.

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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.