Company lists · Data refreshed September 2026
Top 25 Professional referral networks worldwide
RevenueBase identified 2,156 company matches for professional referral networks worldwide as of September 2026 and tracks 10,830 professional contacts across them, including 1,097 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for professional referral networks 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 20, 2026. Country and city lists for professional referral networks 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.
The 25 largest professional referral networks worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 590 contacts → | ||||
Exact match “When people come together, powerful things happen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 410 contacts → | ||||
Exact match “Specialising in business networking and referral strategy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 307 contacts → | ||||
Exact match “The mission of BNI is to help members increase their business through a structured, positive and professional referral marketing program that enables them to develop meaningful…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 152 contacts → | ||||
Exact match “ProVisors is the largest professional networking organization exclusively for Trusted Advisors with regional chapters across the country.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 128 contacts → | ||||
Exact match “Forbes Councils is a collective of vetted professional networking communities for senior executives and business owners in a variety of industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 120 contacts → | ||||
Exact match “Quartz Network is a curated business community for ambitious people.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 108 contacts → | ||||
Exact match “The Lawyer Referral and Information Service (LRIS) is a service sponsored by the San Diego County Bar Association.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 70 contacts → | ||||
Exact match “At BITA (Business International Trading Alliance), we are the people who know people that help people.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 66 contacts → | ||||
Exact match “En neting, los empresarios no hacen networking… hacen neting=negocio.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 52 contacts → | ||||
Exact match “ProGathers is an exclusive platform where like-minded professionals come together to network, connect, collaborate, and build meaningful relationships.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 46 contacts → | ||||
Exact match “Biz Millennium (Averance Private Limited) is dedicated to bringing professionals and industry leaders together through our high-quality business-to-business events.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 46 contacts → | ||||
Exact match “Network After Work is America’s premier face-to-face business networking company with monthly mixer events in over 85+ cities catering to 6 million members.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “Where a diverse network of professionals recommend other professionals for roles.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “Depuis sa création en 2013, le B19 s'est imposé comme un cercle d'affaires moderne, rassemblant plus de membres actifs et dynamiques.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 36 contacts → | ||||
Exact match “As an executive, your network defines your access to strategic information, partnerships, reputation, business opportunities and benchmarks.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 35 contacts → | ||||
Exact match “Arena is a networking platform for of professionals in sports, media & entertainment.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 31 contacts → | ||||
Exact match “Established by Dr.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 29 contacts → | ||||
Exact match “GLOBAL-Network is a business and sales-network.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 27 contacts → | ||||
Exact match “Amino.dk er mødestedet for iværksættere og selvstændige erhvervsdrivende.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 26 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 · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “Welcome to Success Champion Networking (SCN)- Your Premier B2B Networking Community Empowering Growth: SCN is where ambitious B2B professionals and entrepreneurs connect, learn…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 25 contacts → | ||||
Exact match “Connecting thought leaders from Industry-leading organizations to collaborate in a meaningful way and continue to drive excellence within their organizations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 24 contacts → | ||||
Exact match “Whether it's live, in-person meetings and conferences, online engagement webinars and newsletters, forums and social media connections, or digital reporting and education…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 24 contacts → | ||||
Exact match “Bringing Business to Business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 23 contacts → | ||||
Exact match “Doctor Referral Institute serves specialty practices in the medical and dental field around the country.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “professional referral networks”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,156 professional referral networks worldwide
See the full list, filter by size, metro and specialty, and access 1,097 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Professional referral networks worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 professional referral networks are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “professional referral networks” 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 1,097 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 20, 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.
Professional referral networks by location
4 lists · largest firstEvery Professional referral networks 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 “professional referral networks”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many professional referral networks are there worldwide?
RevenueBase identified 2,156 company matches for professional referral networks 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?
Hyve Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most professional referral networks?
The United States leads with 402 companies, followed by France (227) and the United Kingdom (197). Every professional referral networks list by country and city is linked on this page.
Which city has the most professional referral networks?
London leads with 47 company records, followed by New York (26) and Paris (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 1,097 professional contacts with verified work emails tracked across these 2,156 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,156 professional referral networks worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 professional referral networks worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,156 matching company records for professional referral networks worldwide, with 10,830 tracked contacts and 1,097 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 professional referral networks worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Hyve Grouphyve.groupHQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 590 contacts → |
“When people come together, powerful things happen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | H & A Lopata LTDlopata.co.uk HQ: Broxbourne, United KingdomReported employees: Not recorded | Broxbourne, United Kingdom | Not recorded | Exact match | 410 contacts → |
“Specialising in business networking and referral strategy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BNI Francebnifrance.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 307 contacts → |
“The mission of BNI is to help members increase their business through a structured, positive and professional referral marketing program that enables them to develop meaningful…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Provisorsprovisors.com HQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 152 contacts → |
“ProVisors is the largest professional networking organization exclusively for Trusted Advisors with regional chapters across the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Forbes Councilsforbescouncils.comHQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 128 contacts → |
“Forbes Councils is a collective of vetted professional networking communities for senior executives and business owners in a variety of industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quartz Networkquartznetwork.com HQ: Manhattan Beach, CA, United StatesReported employees: 51-200 | Manhattan Beach, CA, United States | 51-200 | Exact match | 120 contacts → |
“Quartz Network is a curated business community for ambitious people.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: San Diego, CA, United StatesReported employees: Not recorded | San Diego, CA, United States | Not recorded | Exact match | 108 contacts → |
“The Lawyer Referral and Information Service (LRIS) is a service sponsored by the San Diego County Bar Association.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BITAbita.ie HQ: Maidstone, United KingdomReported employees: Not recorded | Maidstone, United Kingdom | Not recorded | Exact match | 70 contacts → |
“At BITA (Business International Trading Alliance), we are the people who know people that help people.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | neting.appneting.app HQ: Murcia, SpainReported employees: 201-500 | Murcia, Spain | 201-500 | Exact match | 66 contacts → |
“En neting, los empresarios no hacen networking… hacen neting=negocio.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Progathersprogathers.com HQ: Schaumburg, IL, United StatesReported employees: 11-50 | Schaumburg, IL, United States | 11-50 | Exact match | 52 contacts → |
“ProGathers is an exclusive platform where like-minded professionals come together to network, connect, collaborate, and build meaningful relationships.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  BIZ Millenniumbizmillennium.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 46 contacts → |
“Biz Millennium (Averance Private Limited) is dedicated to bringing professionals and industry leaders together through our high-quality business-to-business events.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Network After Worknetworkafterwork.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 46 contacts → |
“Network After Work is America’s premier face-to-face business networking company with monthly mixer events in over 85+ cities catering to 6 million members.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Anygoodanygood.comHQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 41 contacts → |
“Where a diverse network of professionals recommend other professionals for roles.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | B19b19.be HQ: Brussels, BelgiumReported employees: 501-1,000 | Brussels, Belgium | 501-1,000 | Exact match | 40 contacts → |
“Depuis sa création en 2013, le B19 s'est imposé comme un cercle d'affaires moderne, rassemblant plus de membres actifs et dynamiques.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Goevengoeven.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 36 contacts → |
“As an executive, your network defines your access to strategic information, partnerships, reputation, business opportunities and benchmarks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ARENAarenatalent.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 35 contacts → |
“Arena is a networking platform for of professionals in sports, media & entertainment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | BNI Philippinesbni.ph HQ: Makati City, PhilippinesReported employees: 501-1,000 | Makati City, Philippines | 501-1,000 | Exact match | 31 contacts → |
“Established by Dr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Global-Networkglobal-network.com HQ: DenmarkReported employees: 11-50 | Denmark | 11-50 | Exact match | 29 contacts → |
“GLOBAL-Network is a business and sales-network.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | AMINOamino.dk HQ: Kobenhavn N, DenmarkReported employees: 1-10 | Kobenhavn N, Denmark | 1-10 | Exact match | 27 contacts → |
“Amino.dk er mødestedet for iværksættere og selvstændige erhvervsdrivende.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Thoughtleaders4thoughtleaders4.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 26 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Success Champions Networking SCNsuccesschampionnetworking.com HQ: Azle, TX, United StatesReported employees: 1-10 | Azle, TX, United States | 1-10 | Exact match | 26 contacts → |
“Welcome to Success Champion Networking (SCN)- Your Premier B2B Networking Community Empowering Growth: SCN is where ambitious B2B professionals and entrepreneurs connect, learn…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ACP Productionsacp-productions.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 25 contacts → |
“Connecting thought leaders from Industry-leading organizations to collaborate in a meaningful way and continue to drive excellence within their organizations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  American Business Mediaambizmedia.comHQ: Weatogue, CT, United StatesReported employees: 11-50 | Weatogue, CT, United States | 11-50 | Exact match | 24 contacts → |
“Whether it's live, in-person meetings and conferences, online engagement webinars and newsletters, forums and social media connections, or digital reporting and education…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Openroomopenroomevents.com HQ: Hammersmith, United StatesReported employees: 11-50 | Hammersmith, United States | 11-50 | Exact match | 24 contacts → |
“Bringing Business to Business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Doctor Referral Institutereferralsfordoctors.comHQ: Chicago Il, IL, United StatesReported employees: 51-200 | Chicago Il, IL, United States | 51-200 | Exact match | 23 contacts → |
“Doctor Referral Institute serves specialty practices in the medical and dental field around the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,156 company matches
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Professional referral networks: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,156 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,156 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Professional referral networks by location
4 lists · largest firstEvery Professional referral networks list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for professional referral networks?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many professional referral networks did RevenueBase find worldwide?
The saved snapshot records 2,156 matching company records, 10,830 tracked contacts and 1,097 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 professional referral networks worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/professional-referral-networks.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 professional referral networks worldwide
RevenueBase records 2,156 matching company records for professional referral networks worldwide, with 10,830 tracked contacts and 1,097 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 professional referral networks worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Hyve Grouphyve.group HQ: London, United KingdomReported employees: 501-1,000 | London, United Kingdom | 501-1,000 | Exact match | 590 contacts → |
“When people come together, powerful things happen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | H & A Lopata LTDlopata.co.uk HQ: Broxbourne, United KingdomReported employees: Not recorded | Broxbourne, United Kingdom | Not recorded | Exact match | 410 contacts → |
“Specialising in business networking and referral strategy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | BNI Francebnifrance.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 307 contacts → |
“The mission of BNI is to help members increase their business through a structured, positive and professional referral marketing program that enables them to develop meaningful…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Provisorsprovisors.com HQ: Los Angeles, CA, United StatesReported employees: Not recorded | Los Angeles, CA, United States | Not recorded | Exact match | 152 contacts → |
“ProVisors is the largest professional networking organization exclusively for Trusted Advisors with regional chapters across the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Forbes Councilsforbescouncils.com HQ: Boston, MA, United StatesReported employees: 11-50 | Boston, MA, United States | 11-50 | Exact match | 128 contacts → |
“Forbes Councils is a collective of vetted professional networking communities for senior executives and business owners in a variety of industries.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quartz Networkquartznetwork.com HQ: Manhattan Beach, CA, United StatesReported employees: 51-200 | Manhattan Beach, CA, United States | 51-200 | Exact match | 120 contacts → |
“Quartz Network is a curated business community for ambitious people.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: San Diego, CA, United StatesReported employees: Not recorded | San Diego, CA, United States | Not recorded | Exact match | 108 contacts → |
“The Lawyer Referral and Information Service (LRIS) is a service sponsored by the San Diego County Bar Association.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BITAbita.ie HQ: Maidstone, United KingdomReported employees: Not recorded | Maidstone, United Kingdom | Not recorded | Exact match | 70 contacts → |
“At BITA (Business International Trading Alliance), we are the people who know people that help people.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | neting.appneting.app HQ: Murcia, SpainReported employees: 201-500 | Murcia, Spain | 201-500 | Exact match | 66 contacts → |
“En neting, los empresarios no hacen networking… hacen neting=negocio.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Progathersprogathers.com HQ: Schaumburg, IL, United StatesReported employees: 11-50 | Schaumburg, IL, United States | 11-50 | Exact match | 52 contacts → |
“ProGathers is an exclusive platform where like-minded professionals come together to network, connect, collaborate, and build meaningful relationships.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | BIZ Millenniumbizmillennium.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 46 contacts → |
“Biz Millennium (Averance Private Limited) is dedicated to bringing professionals and industry leaders together through our high-quality business-to-business events.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Network After Worknetworkafterwork.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 46 contacts → |
“Network After Work is America’s premier face-to-face business networking company with monthly mixer events in over 85+ cities catering to 6 million members.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Anygoodanygood.com HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 41 contacts → |
“Where a diverse network of professionals recommend other professionals for roles.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | B19b19.be HQ: Brussels, BelgiumReported employees: 501-1,000 | Brussels, Belgium | 501-1,000 | Exact match | 40 contacts → |
“Depuis sa création en 2013, le B19 s'est imposé comme un cercle d'affaires moderne, rassemblant plus de membres actifs et dynamiques.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Goevengoeven.com.br HQ: São Paulo, BrazilReported employees: 11-50 | São Paulo, Brazil | 11-50 | Exact match | 36 contacts → |
“As an executive, your network defines your access to strategic information, partnerships, reputation, business opportunities and benchmarks.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ARENAarenatalent.com HQ: New York, NY, United StatesReported employees: Not recorded | New York, NY, United States | Not recorded | Exact match | 35 contacts → |
“Arena is a networking platform for of professionals in sports, media & entertainment.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | BNI Philippinesbni.ph HQ: Makati City, PhilippinesReported employees: 501-1,000 | Makati City, Philippines | 501-1,000 | Exact match | 31 contacts → |
“Established by Dr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Global-Networkglobal-network.com HQ: DenmarkReported employees: 11-50 | Denmark | 11-50 | Exact match | 29 contacts → |
“GLOBAL-Network is a business and sales-network.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | AMINOamino.dk HQ: Kobenhavn N, DenmarkReported employees: 1-10 | Kobenhavn N, Denmark | 1-10 | Exact match | 27 contacts → |
“Amino.dk er mødestedet for iværksættere og selvstændige erhvervsdrivende.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Thoughtleaders4thoughtleaders4.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 26 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Success Champions Networking SCNsuccesschampionnetworking.com HQ: Azle, TX, United StatesReported employees: 1-10 | Azle, TX, United States | 1-10 | Exact match | 26 contacts → |
“Welcome to Success Champion Networking (SCN)- Your Premier B2B Networking Community Empowering Growth: SCN is where ambitious B2B professionals and entrepreneurs connect, learn…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ACP Productionsacp-productions.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 25 contacts → |
“Connecting thought leaders from Industry-leading organizations to collaborate in a meaningful way and continue to drive excellence within their organizations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | American Business Mediaambizmedia.com HQ: Weatogue, CT, United StatesReported employees: 11-50 | Weatogue, CT, United States | 11-50 | Exact match | 24 contacts → |
“Whether it's live, in-person meetings and conferences, online engagement webinars and newsletters, forums and social media connections, or digital reporting and education…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Openroomopenroomevents.com HQ: Hammersmith, United StatesReported employees: 11-50 | Hammersmith, United States | 11-50 | Exact match | 24 contacts → |
“Bringing Business to Business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Doctor Referral Institutereferralsfordoctors.com HQ: Chicago Il, IL, United StatesReported employees: 51-200 | Chicago Il, IL, United States | 51-200 | Exact match | 23 contacts → |
“Doctor Referral Institute serves specialty practices in the medical and dental field around the country.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,156 company matches
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Professional referral networks: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,156 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,156 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Professional referral networks by location
4 lists · largest firstEvery Professional referral networks list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for professional referral networks?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many professional referral networks did RevenueBase find worldwide?
The saved snapshot records 2,156 matching company records, 10,830 tracked contacts and 1,097 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 professional referral networks worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/professional-referral-networks.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗