Company lists · Data refreshed September 2026

Top 25 B2B directory companies worldwide

RevenueBase identified 2,868 company matches for B2B directory companies worldwide as of September 2026 and tracks 42,311 professional contacts across them, including 4,413 with verified work emails. India is the largest market and London the largest hub.

This list covers company matches for B2B directory 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 September 19, 2026. Country and city lists for B2B directory 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 Sep 19, 2026 How this list was built
2,868Companies
42,311Contacts tracked
4,413Verified emails
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The 25 largest B2B directory companies worldwide

Ranked by team size
Top 25 of 2,868 company matches for B2B directory companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchNoida, IndiaHQ recorded Sep 19, 20265,001-10,00017,003 contacts →

Exact match

“IndiaMART is India's largest online B2B marketplace, connecting buyers with suppliers across a wide array of industries.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNoida, IndiaHQ recorded Sep 19, 20261,001-5,0003,439 contacts →

Exact match

“TradeIndia is India's largest B2B marketplace, connecting buyers and sellers from around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSingaporeHQ recorded Sep 19, 20261,001-5,0001,345 contacts →

Exact match

“We are an Asia-based B2B commerce company intensively inclined towards B2B procurement of industrial supplies, in particular, MRO, Safety, Electrical & Lighting, Cleaning &…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 19, 2026201-500622 contacts →

Exact match

“Visable enables small and medium-sized industrial businesses to make products and services internationally accessible to purchasers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchDüsseldorf, GermanyHQ recorded Sep 19, 2026501-1,000490 contacts →

Exact match

“We work for those who wake up every day and want to make a difference.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchHyderabad, IndiaHQ recorded Sep 19, 202651-200270 contacts →

Exact match

“Ochre-Media a decade-old multi-vertical B2B marketing and sales enhancement firm has expertise in working with clients having varied requirements and aspirations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchRiyadh, Saudi ArabiaHQ recorded Sep 19, 2026201-500259 contacts →

Exact match

“Sary is a B2B e-commerce platform connecting small businesses with manufacturers and lenders to procure supply efficiently.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200254 contacts →

Exact match

“Dastgyr is a B2B e-commerce marketplace connecting buyers to sellers across the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchMarseille, FranceHQ recorded Sep 19, 202651-200239 contacts →

Exact match

“Notre méthode : Chez VirtualExpo Group, notre objectif est d’encourager la diversité et l’équilibre sous toutes ses formes.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchGurugram, IndiaHQ recorded Sep 19, 2026201-500234 contacts →

Exact match

“Power2SME is India's first buying club for Small & Medium Enterprises, building the bridges between SMEs in the manufacturing industry and raw material suppliers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200184 contacts →

Exact match

“Qogita is a leading global wholesale B2B platform that offers a wide variety of products, brands and categories across geographies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchWashington, DC, United StatesHQ recorded Sep 19, 202651-200182 contacts →

Exact match

“Clutch powers how businesses discover, evaluate, and hire the right B2B service partners.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchShivamogga Sub-district, IndiaHQ recorded Sep 19, 2026201-500179 contacts →

Exact match

“Data Maelumat can help stimulate your business-to-business promotional efforts with targeted B2B Multi-Channel marketing mailing lists.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchJakarta, IndonesiaHQ recorded Sep 19, 202651-200156 contacts →

Exact match

“THE BEST AND RELIABLE ONLINE BUSINESS DIRECTORY IndoTrading.com is a company and business directory website, not a buy-and-sell website.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202651-200121 contacts →

Exact match

“In the crowded world of export import business, finding verified leads can feel like searching for a needle in a haystack.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchDubai, United Arab EmiratesHQ recorded Sep 19, 202651-200120 contacts →

Exact match

“Welcome to Pepagora!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchAuckland, New ZealandHQ recorded Sep 19, 202651-200113 contacts →

Exact match

“Our customers are more than partners in business, they are our reason for being.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Sep 19, 20261,001-5,000107 contacts →

Exact match

“ExportersIndia.com is the answer to all, which continues to serve you with such a common B2B platform where innumerous manufacturers, wholesale suppliers, importers, exporters…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-5083 contacts →

Exact match

“The Piping Mart is one of the leading online b2b portal for metal and industrial products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Sep 19, 202651-20078 contacts →

Exact match

“With a professional and structured multi-channel approach, Corys Build Centre is the go-to B2B distribution solution for leading international brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“Trustoo is hét platform voor het vinden van een lokale dienstverlener.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Sep 19, 202611-5064 contacts →

Exact match

“As a leader in revenue generation for small businesses for over 13 years, our goal is to connect companies across various industries with high quality, true-intent prospects.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSint-jans-molenbeek, BelgiumHQ recorded Sep 19, 202611-5064 contacts →

Exact match

“Bobex is een online marktplaats voor zowel B2B als B2C.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchCoventry, United KingdomHQ recorded Sep 19, 202651-20063 contacts →

Exact match

“ENF Solar is the world’s most comprehensive B2B platform for the solar and recycling industries, connecting professionals across the entire photovoltaic value chain.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchEvanston, IL, United StatesHQ recorded Sep 19, 2026201-50062 contacts →

Exact match

“At MNI, our mission is to help your businesses thrive, providing tried-and-true industrial prospecting and procurement solutions since 1912.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 2,868 B2B directory companies worldwide

See the full list, filter by size, metro and specialty, and access 4,413 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B directory companies worldwide at a glance

As of Sep 19, 2026
10.4%Verified-email coverage
14.8Average contacts per company
1-10Median size (employees)
1.8%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,526
11-50
914
51-200
271
201-500
100
501-1,000
13
1,001-5,000
17
5,001-10,000
8
10001+
6

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 B2B directory companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “B2B directory 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 4,413 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 19, 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.

B2B directory companies by location

9 lists · largest first

Every B2B directory companies 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 “B2B directory companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B directory companies are there worldwide?

RevenueBase identified 2,868 company matches for B2B directory companies worldwide 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?

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

Which country has the most B2B directory companies?

India leads with 546 companies, followed by the United States (269) and the United Kingdom (139). Every B2B directory companies list by country and city is linked on this page.

Which city has the most B2B directory companies?

London leads with 53 company records, followed by Dubai (50) and Mumbai (47).

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 4,413 professional contacts with verified work emails tracked across these 2,868 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 19, 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.