Company lists · Data refreshed October 2026

Top 25 Knowledge exchange platforms worldwide

RevenueBase identified 420 company matches for knowledge exchange platforms worldwide as of October 2026 and tracks 2,942 professional contacts across them, including 463 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers company matches for knowledge exchange 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 October 1, 2026. Country and city lists for knowledge exchange 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 Oct 1, 2026 How this list was built
420Companies
2,942Contacts tracked
463Verified emails
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The 25 largest knowledge exchange platforms worldwide

Ranked by team size
Top 25 of 420 company matches for knowledge exchange platforms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMountain View, CA, United StatesHQ recorded Oct 1, 2026201-5001,062 contacts →

Exact match

“Quora’s mission is to grow the world’s collective intelligence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchSilver Spring, MD, United StatesHQ recorded Oct 1, 202611-50122 contacts →

Exact match

“Jobskillshare is the premier platform for skill sharing and professional development.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 2026201-50073 contacts →

Exact match

“BrightTALK brings professionals and businesses together to learn and grow.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMilwaukee, WI, United StatesHQ recorded Oct 1, 202651-20067 contacts →

Exact match

“Forj empowers the professionals who make our world better.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Oct 1, 202611-5046 contacts →

Exact match

“Réseau Pro Santé est un réseau social dont l'intérêt est de susciter l'échange et de faciliter le quotidien des professionnels de la santé, en proposant divers services notamment…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchRio De Janeiro, BrazilHQ recorded Oct 1, 202611-5041 contacts →

Exact match

“Criamos a Seren para resolver um dos problemas mais intratáveis da sociedade: O conhecimento profissional útil está disperso, escondido e enterrado nas individualidades de cada…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchDelhi, IndiaHQ recorded Oct 1, 2026n/a32 contacts →

Exact match

“Unlock the Power of Expert Advice: Need answers to your burning questions or concerns?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchMedellín, ColombiaHQ recorded Oct 1, 202611-5031 contacts →

Exact match

“At hackU, we're passionate about making education simple and accessible for everyone.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchCambridge, United KingdomHQ recorded Oct 1, 202611-5030 contacts →

Exact match

“Knowledge Exchange UK, formerly PraxisAuril, is the professional association for Knowledge Exchange (KE) practitioners in the UK, supporting those working in universities, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchOslo, NorwayHQ recorded Oct 1, 202611-5030 contacts →

Exact match

“Our mission is to increase and improve the distribution of knowledge, competence, experience, and information (human capital) and enable people, organisations and communities to…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchSouthlake, TX, United StatesHQ recorded Oct 1, 202611-5028 contacts →

Exact match

“Social Knowledge® was founded to foster online communities, sites where people with similar interests connect to harness the distributed expertise of the members.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchUnited StatesHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“Leveraging our expertise and strong relationships with key experts across the globe we create focused communities, content and events that deliver critical knowledge transfer and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAmsterdam, NetherlandsHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“We are Fellow Digitals.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact match강남구, South KoreaHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“Begas 2009 8.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchFeldkirchen, GermanyHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Wissen niederschwellig verfügbar machen und es mit schnellen Kommunikationsmöglichkeiten zu koppeln, ist das Fundament eines modernen Wissensmanagements.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“WAP has pioneered peer learning at the workplace in France.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchCary, NC, United StatesHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Welcome to InsightLab, your go-to community for sparking conversations, sharing expertise, and staying on top of the latest industry insights-all while earning some exciting…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchUtrecht, NetherlandsHQ recorded Oct 1, 20261-1013 contacts →

Exact match

“We are a dynamic company that fosters growth, collaboration, and community through our cutting-edge platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchVught, NetherlandsHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“Samen groeien.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchMadrid, SpainHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“The Cross es una RED DE APRENDIZAJE experiencial, innovador y colaborativo Un universo digital que permite a los profesionales y organizaciones conectar con expertos de primer…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMumbai, IndiaHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Link Success is an online Social & Professional community who are enabling people to share or advice there Success Mantras, professional Expertise,Competency or Learning…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, CA, United StatesHQ recorded Oct 1, 20261-1010 contacts →

Exact match

“BraveNew powers online knowledge sharing and collaboration communities for the enterprise on its proprietary platform.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchNY, United StatesHQ recorded Oct 1, 20261-109 contacts →

Exact match

“Voray is the go-to place to join, build, or partner with a community.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchIndiaHQ recorded Oct 1, 202651-2008 contacts →

Exact match

“Welcome to the Page of ChatGPT, a space for knowledge sharing and learning.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Oct 1, 202611-508 contacts →

Exact match

“hasgeek.com is a platform for practitioners to share their learnings and collaborate.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 420 knowledge exchange platforms worldwide

See the full list, filter by size, metro and specialty, and access 463 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Knowledge exchange platforms worldwide at a glance

As of Oct 1, 2026
15.7%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Paris
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
295
11-50
98
51-200
10
201-500
8
501-1,000
2
1,001-5,000
4
5,001-10,000
1
10001+
1

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 knowledge exchange platforms are linked below.
What qualifies
Company records worldwide whose business descriptions match “knowledge exchange 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 463 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 1, 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.

Knowledge exchange platforms by location

2 lists · largest first

Every Knowledge exchange 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 “knowledge exchange platforms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many knowledge exchange platforms are there worldwide?

RevenueBase identified 420 company matches for knowledge exchange platforms 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?

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

Which country has the most knowledge exchange platforms?

The United States leads with 50 companies, followed by the Netherlands (34). Every knowledge exchange platforms list by country and city is linked on this page.

Which city has the most knowledge exchange platforms?

Paris leads with 10 company records, followed by Bangalore (9) and London (6).

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 463 professional contacts with verified work emails tracked across these 420 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 1, 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.