Company lists · Data refreshed November 2026

Top 25 Warm intro platforms worldwide

RevenueBase identified 929 company matches for warm intro platforms worldwide as of November 2026 and tracks 4,521 professional contacts across them, including 573 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for warm intro platforms 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 November 4, 2026. Country and city lists for warm intro platforms 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 Nov 4, 2026 How this list was built
929Companies
4,521Contacts tracked
573Verified emails
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The 25 largest warm intro platforms worldwide

Ranked by team size
Top 25 of 929 company matches for warm intro platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchUnited StatesHQ recorded Nov 4, 2026n/a570 contacts →

Exact match

“I'm an AI superconnector that makes thoughtful introductions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact match渋谷区, JapanHQ recorded Nov 4, 202651-200116 contacts →

Exact match

“Founded in late 2010, Wantedly is a Tokyo based startup that enables companies and talent to discover, connect and engage with each other.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Nov 4, 202651-200109 contacts →

Exact match

“Business moves at the speed of community.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchMelbourne, AustraliaHQ recorded Nov 4, 202651-200103 contacts →

Exact match

“Every meaningful relationship starts with a first meeting.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchMenlo Park, United StatesHQ recorded Nov 4, 202611-5075 contacts →

Exact match

“It's become so hard to reach the people you need Warm intros don’t work like before.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, United StatesHQ recorded Nov 4, 202651-20061 contacts →

Exact match

“CTD is the Relationship Activation Platform that helps go-to-market teams instantly find and request introductions to key decision-makers using real relationships from across…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSuresnes, FranceHQ recorded Nov 4, 202611-5047 contacts →

Exact match

“Notre ADN, notre savoir-faire c’est depuis 2011 la mise en relation business.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchConcord, MA, United StatesHQ recorded Nov 4, 202611-5036 contacts →

Exact match

“Our passion to reshape the way people prospect through innovative uses of technology and data inspired us to launch Aidentified: a relationship intelligence platform using…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchJeddah, Saudi ArabiaHQ recorded Nov 4, 202611-5035 contacts →

Exact match

“What is Mnassa.com?”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchSingapore, United StatesHQ recorded Nov 4, 202651-20033 contacts →

Exact match

“In today's modern business, digitalization is key to achieving growth and profitability.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSurry Hills, AustraliaHQ recorded Nov 4, 202611-5032 contacts →

Exact match

“The problem with B2B growth today isn't effort, it's uncertainty.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchSurabaya, IndonesiaHQ recorded Nov 4, 202651-20027 contacts →

Exact match

“Hi-Fella is a digital platform that connects businesses from various industries on an international scale.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 4, 20261-1025 contacts →

Exact match

“We're on a mission to connect of businesses with valuable people 🤝”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 4, 202611-5024 contacts →

Exact match

“Professional networking for the new world of work.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“Grow your business & land your perfect customers by prompting in Origami.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchToulouse, FranceHQ recorded Nov 4, 202611-5023 contacts →

Exact match

“Le premier réseau social d’affaires créé par des entrepreneurs pour les entrepreneurs, basée sur la recommandation d’affaires entre membres et dotée d’un algorithme de génération…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchDubai, United Arab EmiratesHQ recorded Nov 4, 202651-20023 contacts →

Exact match

“Welcome to MAGAS, the premier platform connecting you with real businesses worldwide.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchDover, DE, United StatesHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“Wandify is where you find people, organize them, and reach out - all in one place.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBoulder, CO, United StatesHQ recorded Nov 4, 202611-5020 contacts →

Exact match

“The best-networked funds, communities, and regions get the best outcomes.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“WhoPlusYou is the first social media, matchmaking tool for the marketplace.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“Your network is your net worth.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“Every B2B inbox is drowning in AI-generated outreach.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 4, 20261-1016 contacts →

Exact match

“Nothing beats a warm intro.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchMountain View, CA, United StatesHQ recorded Nov 4, 202611-5016 contacts →

Exact match

“Netclan – Connect.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchSt. Paul, MN, United StatesHQ recorded Nov 4, 2026201-50015 contacts →

Exact match

“October, 4th 2022) Structural has been acquired by Augeo-a global leader in enterprise engagement and loyalty technologies that drive transformational experiences and foster…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 929 warm intro platforms worldwide

See the full list, filter by size, metro and specialty, and access 573 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Warm intro platforms worldwide at a glance

As of Nov 4, 2026
12.7%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
3.7%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
691
11-50
190
51-200
33
201-500
8
501-1,000
2
1,001-5,000
1
10001+
3

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 warm intro platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “warm intro platforms” 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 573 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 4, 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.

Warm intro platforms by location

2 lists · largest first

Every Warm intro platforms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “warm intro platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many warm intro platforms are there worldwide?

RevenueBase identified 929 company matches for warm intro platforms worldwide 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?

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

Which country has the most warm intro platforms?

The United States leads with 241 companies, followed by the United Kingdom (55). Every warm intro platforms list by country and city is linked on this page.

Which city has the most warm intro platforms?

London leads with 34 company records, followed by New York (31) and San Francisco (23).

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 573 professional contacts with verified work emails tracked across these 929 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 4, 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.