Company lists · Data refreshed September 2026

Top 25 B2B community platforms worldwide

Name: B2B community platforms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 4,035 companies tracked

RevenueBase identified 4,035 B2B community platforms worldwide as of September 2026 and tracks 168,391 professional contacts across them, including 20,640 with verified work emails. India is the largest market and London the largest hub.

This list covers B2B community platforms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for B2B community platforms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

4,035Companies

168,391Contacts tracked

20,640Verified emails

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The 25 largest B2B community platforms worldwide

Ranked by team size

Top 25 of 4,035 B2B community platforms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to B2B community platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Indiamart Intermesh Limited	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	5,001-10,000	17,003 contacts →
	Partial evidence “IndiaMART is India's largest online B2B marketplace, connecting buyers with suppliers across a wide array of industries.” Source: RevenueBase Database · checked Sep 21, 2026
2	udaan.com	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	1,001-5,000	9,184 contacts →
	Indirect evidence “udaan was founded in 2016 with a vision to transform the trade ecosystem and empower small businesses by leveraging technology.” Source: RevenueBase Database · checked Sep 21, 2026
3	asort.com	Indirect evidence	Haryana, IndiaHQ checked Sep 21, 2026	n/a	4,843 contacts →
	Indirect evidence “Established in 2011 ASORT is a digital ecosystem to accelerate and enable Co-Commerce.” Source: RevenueBase Database · checked Sep 21, 2026
4	Tradeindia.com	Partial evidence	Noida, IndiaHQ checked Sep 21, 2026	1,001-5,000	3,439 contacts →
	Partial evidence “TradeIndia is India's largest B2B marketplace, connecting buyers and sellers from around the world.” Source: RevenueBase Database · checked Sep 21, 2026
5	Pavilion	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	n/a	1,930 contacts →
	Strong evidence “Pavilion is the world’s #1 private community for go-to-market leaders in B2B tech to connect, learn, and grow.” Source: RevenueBase Database · checked Sep 21, 2026
6	NOVA	Indirect evidence	Madrid, SpainHQ checked Sep 21, 2026	n/a	1,863 contacts →
	Indirect evidence “What makes Nova different from other networks is the merit-based access.” Source: RevenueBase Database · checked Sep 21, 2026
7	Appdirect	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	924 contacts →
	Strong evidence “AppDirect is a San Francisco-based B2B subscription commerce platform company that brings together technology providers, advisors, and businesses to simplify how they buy, sell…” Source: RevenueBase Database · checked Sep 21, 2026
8	Forbes Business Council	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	n/a	717 contacts →
	Partial evidence “Forbes Business Council is a vetted professional networking community for senior executives and business owners who are committed to personal and professional excellence.” Source: RevenueBase Database · checked Sep 21, 2026
9	Visable	Indirect evidence	Hamburg, GermanyHQ checked Sep 21, 2026	201-500	622 contacts →
	Indirect evidence “Visable enables small and medium-sized industrial businesses to make products and services internationally accessible to purchasers.” Source: RevenueBase Database · checked Sep 21, 2026
10	BEES	Strong evidence	Rotkreuz, SwitzerlandHQ checked Sep 21, 2026	501-1,000	595 contacts →
	Strong evidence “BEES is a global B2B digital commerce platform created by AB InBev.” Source: RevenueBase Database · checked Sep 21, 2026
11	Omnibiz Africa	Strong evidence	Lagos, NigeriaHQ checked Sep 21, 2026	201-500	571 contacts →
	Strong evidence “OmniBiz is a B2B e-commerce platform that aggregates end-to-end retail operations to help manufacturers, distributors, logistic partners, and retailers achieve their business…” Source: RevenueBase Database · checked Sep 21, 2026
12	Metro Markets Gmbh	Indirect evidence	Düsseldorf, GermanyHQ checked Sep 21, 2026	501-1,000	490 contacts →
	Indirect evidence “We work for those who wake up every day and want to make a difference.” Source: RevenueBase Database · checked Sep 21, 2026
13	B2B Marketing	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	n/a	453 contacts →
	Strong evidence “B2B Marketing is a professional community where all B2B marketers can easily communicate with like-minded industry peers.” Source: RevenueBase Database · checked Sep 21, 2026
14	Sana Commerce	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 21, 2026	201-500	408 contacts →
	Strong evidence “Sana Commerce is a B2B commerce platform creating a new future of connected commerce for manufacturing.” Source: RevenueBase Database · checked Sep 21, 2026
15	MY JOB Glasses	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	n/a	349 contacts →
	Partial evidence “My Job Glasses is the 1st professional meetings’ platform in Europe.” Source: RevenueBase Database · checked Sep 21, 2026
16	Kensium	Partial evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	201-500	343 contacts →
	Partial evidence “At Kensium, we lead the way in B2B and B2C eCommerce innovation, delivering scalable solutions that drive business growth and competitiveness.” Source: RevenueBase Database · checked Sep 21, 2026
17	SHOPX	Strong evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	51-200	333 contacts →
	Strong evidence “ShopX is India’s fastest growing B2B e-commerce platform that provides significant benefits to retailers across India.” Source: RevenueBase Database · checked Sep 21, 2026
18	1105 Media	Partial evidence	Woodland Hills, CA, United StatesHQ checked Sep 21, 2026	51-200	278 contacts →
	Partial evidence “1105 Media, Inc, is a leading business-to-business (B2B) services provider whose sole mission is to help our customers grow their business.” Source: RevenueBase Database · checked Sep 21, 2026
19	Ochre Media PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	51-200	270 contacts →
	Partial evidence “Ochre-Media a decade-old multi-vertical B2B marketing and sales enhancement firm has expertise in working with clients having varied requirements and aspirations.” Source: RevenueBase Database · checked Sep 21, 2026
20	SARY	Strong evidence	Riyadh, Saudi ArabiaHQ checked Sep 21, 2026	201-500	259 contacts →
	Strong evidence “Sary is a B2B e-commerce platform connecting small businesses with manufacturers and lenders to procure supply efficiently.” Source: RevenueBase Database · checked Sep 21, 2026
21	Dastgyr	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	254 contacts →
	Partial evidence “Dastgyr is a B2B e-commerce marketplace connecting buyers to sellers across the world.” Source: RevenueBase Database · checked Sep 21, 2026
22	Virtualexpo Group	Indirect evidence	Marseille, FranceHQ checked Sep 21, 2026	51-200	239 contacts →
	Indirect evidence “Notre méthode : Chez VirtualExpo Group, notre objectif est d’encourager la diversité et l’équilibre sous toutes ses formes.” Source: RevenueBase Database · checked Sep 21, 2026
23	Power2sme	Indirect evidence	Gurugram, IndiaHQ checked Sep 21, 2026	201-500	234 contacts →
	Indirect evidence “Power2SME is India's first buying club for Small & Medium Enterprises, building the bridges between SMEs in the manufacturing industry and raw material suppliers.” Source: RevenueBase Database · checked Sep 21, 2026
24	Virtual Advisory Board VAB	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	n/a	214 contacts →
	Partial evidence “The VAB community was created to connect top talented senior professionals from around the globe and help them engage with peers and experts from different industries and sectors…” Source: RevenueBase Database · checked Sep 21, 2026
25	Gosocket Corp	Strong evidence	Santiago De Chile, ChileHQ checked Sep 21, 2026	201-500	209 contacts →
	Strong evidence “The Companies Network Gosocket, a B2B networking platform with a mobile component that provides services and a means for companies to interact with each other and streamline…” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B community platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names B2B community platforms.
Partial evidence: Its own public description names part of B2B community platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B community platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 4,035 B2B community platforms worldwide

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B2B community platforms worldwide at a glance

As of Sep 21, 2026

12.3%Verified-email coverage

41.7Average contacts per company

1-10Median size (employees)

3.1%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

2,289

11-50

1,191

51-200

342

201-500

125

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among B2B community platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for B2B community platforms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “B2B community platforms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names B2B community platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among B2B community platforms, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 20,640 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

B2B community platforms by location

16 lists · largest first

Every B2B community platforms 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names B2B community platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many B2B community platforms are there worldwide?

RevenueBase identified 4,035 B2B community platforms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Indiamart Intermesh Limited, headquartered in Noida, tops this list with the largest team on record.

Which country has the most B2B community platforms?

India leads with 663 companies, followed by the United States (628) and the United Kingdom (234). Every B2B community platforms list by country and city is linked on this page.

Which city has the most B2B community platforms?

London leads with 124 headquartered companies, followed by Dubai (65) and Mumbai (64).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 20,640 verified decision-maker contacts tracked across these 4,035 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.