Company lists · Data refreshed November 2026
Top 25 Expert determination providers worldwide
RevenueBase identified 197 company matches for expert determination providers worldwide as of November 2026 and tracks 1,895 professional contacts across them, including 299 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for expert determination providers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for expert determination providers 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 expert determination providers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 415 contacts → | ||||
Exact match “The LCIA is one of the world’s leading international institutions for commercial dispute resolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 200 contacts → | ||||
Exact match “An independent, non-profit provider of professional ADR Services (Arbitration and Mediation case management and other services).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 132 contacts → | ||||
Exact match “The Hong Kong International Arbitration Centre (HKIAC) is one of the world’s leading dispute resolution organisations, specialising in arbitration and other forms of alternative…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 77 contacts → | ||||
Exact match “ADR Chambers is an alternative dispute resolution company that provides conflict resolution services across Canada and internationally.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 64 contacts → | ||||
Exact match “The leading provider of highly specialised expert witnesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 44 contacts → | ||||
Exact match “The Australian Centre for International Commercial Arbitration (ACICA) is Australia's leading international dispute resolution body.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “Russian Arbitration Center at the Russian Institute of Modern Arbitration (RAC at RIMA) was established in August 2016.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 25 contacts → | ||||
Exact match “Por mais de trinta anos, a Câmara de Conciliação, Mediação e Arbitragem Ciesp/Fiesp tem sido uma das líderes na prestação de serviços de resolução de disputas empresariais.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “The Arbitration Foundation of Southern Africa (AFSA) is a preeminent private dispute resolution authority headquartered in Sandton, Johannesburg, with branch offices in Cape Town…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “The Swiss Arbitration Centre is an independent institution that provides high-quality arbitration and mediation services worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 22 contacts → | ||||
Exact match “When you need a qualified, certified expert to support your case as an expert witness, let Litigation Legal Insight guide you through the entire process.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Founded in 2003, Reynolds Colman Bradley LLP is a specialist dispute resolution business for insurance, commercial and construction clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 19 contacts → | ||||
Exact match “Mediation is no longer Alternative Dispute Resolution.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “HANEFELD is a pioneer in state-of-the-art dispute resolution: complex commercial and treaty-based arbitration, cross-border disputes, litigation, legal expert services, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “MCMS is a leading dispute resolution practice founded in 1996.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “Established as an independent organization, the Abu Dhabi International Arbitration Centre (arbitrateAD) acts as a neutral and impartial dispute resolution forum for commercial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 15 contacts → | ||||
Exact match “With a steadfast commitment to professionalism and precision, Consultants House specializes in the provision of bespoke solutions tailored to the nuanced complexities of…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 9 contacts → | ||||
Exact match “Praxis Legal is a law firm focused on arbitration, arbitration-related litigation and legal contract management.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 9 contacts → | ||||
Exact match “DisputeSoft provides expert witness services to law firms engaged in cutting-edge, high-profile software disputes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Seven Summits Arbitration (7SA) is a disputes specialist firm dedicated to international arbitration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Track Second delivers advanced, cost-effective Alternative Dispute Resolution (ADR) services-including mediation, arbitration, and expert determination-designed for organizations…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Unisearch is Australia’s leading and most established provider of expert opinion services to the legal industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “Avalon DRS provides high quality Dispute Resolution and Expert Witness / Advisor services to construction industry clients, contractors and specialist sub-contractors as well as…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “With decades of combined legal and alternative dispute resolution experience, our team has the unique combination of expertise, tenacity and intuition to help clients achieve…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Quantum Experts is a specialist consultancy providing expert technical dispute advice to the construction industry.” Recorded in the RevenueBase company graph · Nov 6, 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 “expert determination providers”. 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 197 expert determination providers worldwide
See the full list, filter by size, metro and specialty, and access 299 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Expert determination providers worldwide at a glance
As of Nov 6, 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 expert determination providers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “expert determination providers” 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 299 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 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.
Expert determination providers by location
2 lists · largest firstEvery Expert determination providers 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 “expert determination providers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many expert determination providers are there worldwide?
RevenueBase identified 197 company matches for expert determination providers worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
London Court Of International Arbitration Lcia tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most expert determination providers?
The United States leads with 42 companies, followed by the United Kingdom (29). Every expert determination providers list by country and city is linked on this page.
Which city has the most expert determination providers?
London leads with 18 company records, followed by New York (4) and Sydney (4).
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 299 professional contacts with verified work emails tracked across these 197 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 197 expert determination providers 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 expert determination providers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 197 matching company records for expert determination providers worldwide, with 1,895 tracked contacts and 299 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: November 6, 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 expert determination providers 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 | HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 415 contacts → |
“The LCIA is one of the world’s leading international institutions for commercial dispute resolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Riyadh, Saudi ArabiaReported employees: Not recorded | Riyadh, Saudi Arabia | Not recorded | Exact match | 200 contacts → |
“An independent, non-profit provider of professional ADR Services (Arbitration and Mediation case management and other services).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  HKIAChkiac.orgHQ: Hong KongReported employees: 11-50 | Hong Kong | 11-50 | Exact match | 132 contacts → |
“The Hong Kong International Arbitration Centre (HKIAC) is one of the world’s leading dispute resolution organisations, specialising in arbitration and other forms of alternative…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  ADR Chambersadrchambers.comHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 77 contacts → |
“ADR Chambers is an alternative dispute resolution company that provides conflict resolution services across Canada and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Expertsdirectexpertsdirect.comHQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 64 contacts → |
“The leading provider of highly specialised expert witnesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Sydney, AustraliaReported employees: Not recorded | Sydney, Australia | Not recorded | Exact match | 44 contacts → |
“The Australian Centre for International Commercial Arbitration (ACICA) is Australia's leading international dispute resolution body.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Moscow, RussiaReported employees: 11-50 | Moscow, Russia | 11-50 | Exact match | 34 contacts → |
“Russian Arbitration Center at the Russian Institute of Modern Arbitration (RAC at RIMA) was established in August 2016.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 25 contacts → |
“Por mais de trinta anos, a Câmara de Conciliação, Mediação e Arbitragem Ciesp/Fiesp tem sido uma das líderes na prestação de serviços de resolução de disputas empresariais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Arbitration Foundation Of Southern Africa Afsaarbitration.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 23 contacts → |
“The Arbitration Foundation of Southern Africa (AFSA) is a preeminent private dispute resolution authority headquartered in Sandton, Johannesburg, with branch offices in Cape Town…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Swiss Arbitration Centreswissarbitration.orgHQ: Geneva, SwitzerlandReported employees: 11-50 | Geneva, Switzerland | 11-50 | Exact match | 23 contacts → |
“The Swiss Arbitration Centre is an independent institution that provides high-quality arbitration and mediation services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Litigation Legal Insight Expertslitiligroup.comHQ: El Segundo, CA, United StatesReported employees: 11-50 | El Segundo, CA, United States | 11-50 | Exact match | 22 contacts → |
“When you need a qualified, certified expert to support your case as an expert witness, let Litigation Legal Insight guide you through the entire process.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Reynolds Colman Bradley LLPrcbllp.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Founded in 2003, Reynolds Colman Bradley LLP is a specialist dispute resolution business for insurance, commercial and construction clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Maps Mediation & Arbitrationmaps-adr.comHQ: Metairie, LA, United StatesReported employees: 51-200 | Metairie, LA, United States | 51-200 | Exact match | 19 contacts → |
“Mediation is no longer Alternative Dispute Resolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Hanefeldhanefeld-legal.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 15 contacts → |
“HANEFELD is a pioneer in state-of-the-art dispute resolution: complex commercial and treaty-based arbitration, cross-border disputes, litigation, legal expert services, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Mcms Limitedmcms.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 15 contacts → |
“MCMS is a leading dispute resolution practice founded in 1996.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  ABU Dhabi International Arbitration Centre Arbitrateadarbitratead.aeHQ: Abu Dhabi, United Arab EmiratesReported employees: 1-10 | Abu Dhabi, United Arab Emirates | 1-10 | Exact match | 15 contacts → |
“Established as an independent organization, the Abu Dhabi International Arbitration Centre (arbitrateAD) acts as a neutral and impartial dispute resolution forum for commercial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Consultants Houseconsultantshouse.comHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 15 contacts → |
“With a steadfast commitment to professionalism and precision, Consultants House specializes in the provision of bespoke solutions tailored to the nuanced complexities of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Praxis Legalpraxislegal.inHQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 9 contacts → |
“Praxis Legal is a law firm focused on arbitration, arbitration-related litigation and legal contract management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Disputesoftdisputesoft.comHQ: North Bethesda, MD, United StatesReported employees: 11-50 | North Bethesda, MD, United States | 11-50 | Exact match | 9 contacts → |
“DisputeSoft provides expert witness services to law firms engaged in cutting-edge, high-profile software disputes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Seven Summits Arbitration7summits.lawHQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 9 contacts → |
“Seven Summits Arbitration (7SA) is a disputes specialist firm dedicated to international arbitration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Track Secondtracksecond.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 9 contacts → |
“Track Second delivers advanced, cost-effective Alternative Dispute Resolution (ADR) services-including mediation, arbitration, and expert determination-designed for organizations…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Unisearch Expert Opinion Servicesunisearch.com.auHQ: Unsw Sydney, AustraliaReported employees: 11-50 | Unsw Sydney, Australia | 11-50 | Exact match | 8 contacts → |
“Unisearch is Australia’s leading and most established provider of expert opinion services to the legal industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Avalon DRS LLPavalondrs.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Avalon DRS provides high quality Dispute Resolution and Expert Witness / Advisor services to construction industry clients, contractors and specialist sub-contractors as well as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cornish Margolis Boyd Mediation & Arbitrationcmbmediation.comHQ: Vancouver, CanadaReported employees: 1-10 | Vancouver, Canada | 1-10 | Exact match | 5 contacts → |
“With decades of combined legal and alternative dispute resolution experience, our team has the unique combination of expertise, tenacity and intuition to help clients achieve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Quantum Expertsquantumexperts.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Quantum Experts is a specialist consultancy providing expert technical dispute advice to the construction industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 197 company matches
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Expert determination providers: dataset insights
November 6, 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
196 records in the displayed employee bands.
1 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 197 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: November 6, 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 ↗
Expert determination providers by location
2 lists · largest firstEvery Expert determination providers 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 expert determination providers?
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 expert determination providers did RevenueBase find worldwide?
The saved snapshot records 197 matching company records, 1,895 tracked contacts and 299 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: November 6, 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 expert determination providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/expert-determination-providers.
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 expert determination providers worldwide
RevenueBase records 197 matching company records for expert determination providers worldwide, with 1,895 tracked contacts and 299 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: November 6, 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 expert determination providers 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 | HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 415 contacts → |
“The LCIA is one of the world’s leading international institutions for commercial dispute resolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Riyadh, Saudi ArabiaReported employees: Not recorded | Riyadh, Saudi Arabia | Not recorded | Exact match | 200 contacts → |
“An independent, non-profit provider of professional ADR Services (Arbitration and Mediation case management and other services).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HKIAChkiac.org HQ: Hong KongReported employees: 11-50 | Hong Kong | 11-50 | Exact match | 132 contacts → |
“The Hong Kong International Arbitration Centre (HKIAC) is one of the world’s leading dispute resolution organisations, specialising in arbitration and other forms of alternative…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | ADR Chambersadrchambers.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 77 contacts → |
“ADR Chambers is an alternative dispute resolution company that provides conflict resolution services across Canada and internationally.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Expertsdirectexpertsdirect.com HQ: Sydney, AustraliaReported employees: 11-50 | Sydney, Australia | 11-50 | Exact match | 64 contacts → |
“The leading provider of highly specialised expert witnesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Sydney, AustraliaReported employees: Not recorded | Sydney, Australia | Not recorded | Exact match | 44 contacts → |
“The Australian Centre for International Commercial Arbitration (ACICA) is Australia's leading international dispute resolution body.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Moscow, RussiaReported employees: 11-50 | Moscow, Russia | 11-50 | Exact match | 34 contacts → |
“Russian Arbitration Center at the Russian Institute of Modern Arbitration (RAC at RIMA) was established in August 2016.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Sao Paulo, BrazilReported employees: 1-10 | Sao Paulo, Brazil | 1-10 | Exact match | 25 contacts → |
“Por mais de trinta anos, a Câmara de Conciliação, Mediação e Arbitragem Ciesp/Fiesp tem sido uma das líderes na prestação de serviços de resolução de disputas empresariais.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Arbitration Foundation Of Southern Africa Afsaarbitration.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 23 contacts → |
“The Arbitration Foundation of Southern Africa (AFSA) is a preeminent private dispute resolution authority headquartered in Sandton, Johannesburg, with branch offices in Cape Town…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Swiss Arbitration Centreswissarbitration.org HQ: Geneva, SwitzerlandReported employees: 11-50 | Geneva, Switzerland | 11-50 | Exact match | 23 contacts → |
“The Swiss Arbitration Centre is an independent institution that provides high-quality arbitration and mediation services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Litigation Legal Insight Expertslitiligroup.com HQ: El Segundo, CA, United StatesReported employees: 11-50 | El Segundo, CA, United States | 11-50 | Exact match | 22 contacts → |
“When you need a qualified, certified expert to support your case as an expert witness, let Litigation Legal Insight guide you through the entire process.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Reynolds Colman Bradley LLPrcbllp.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 20 contacts → |
“Founded in 2003, Reynolds Colman Bradley LLP is a specialist dispute resolution business for insurance, commercial and construction clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Maps Mediation & Arbitrationmaps-adr.com HQ: Metairie, LA, United StatesReported employees: 51-200 | Metairie, LA, United States | 51-200 | Exact match | 19 contacts → |
“Mediation is no longer Alternative Dispute Resolution.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Hanefeldhanefeld-legal.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 15 contacts → |
“HANEFELD is a pioneer in state-of-the-art dispute resolution: complex commercial and treaty-based arbitration, cross-border disputes, litigation, legal expert services, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Mcms Limitedmcms.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 15 contacts → |
“MCMS is a leading dispute resolution practice founded in 1996.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | ABU Dhabi International Arbitration Centre Arbitrateadarbitratead.ae HQ: Abu Dhabi, United Arab EmiratesReported employees: 1-10 | Abu Dhabi, United Arab Emirates | 1-10 | Exact match | 15 contacts → |
“Established as an independent organization, the Abu Dhabi International Arbitration Centre (arbitrateAD) acts as a neutral and impartial dispute resolution forum for commercial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Consultants Houseconsultantshouse.com HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 15 contacts → |
“With a steadfast commitment to professionalism and precision, Consultants House specializes in the provision of bespoke solutions tailored to the nuanced complexities of…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Praxis Legalpraxislegal.in HQ: Mumbai, IndiaReported employees: 11-50 | Mumbai, India | 11-50 | Exact match | 9 contacts → |
“Praxis Legal is a law firm focused on arbitration, arbitration-related litigation and legal contract management.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Disputesoftdisputesoft.com HQ: North Bethesda, MD, United StatesReported employees: 11-50 | North Bethesda, MD, United States | 11-50 | Exact match | 9 contacts → |
“DisputeSoft provides expert witness services to law firms engaged in cutting-edge, high-profile software disputes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Seven Summits Arbitration7summits.law HQ: Munich, GermanyReported employees: 1-10 | Munich, Germany | 1-10 | Exact match | 9 contacts → |
“Seven Summits Arbitration (7SA) is a disputes specialist firm dedicated to international arbitration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Track Secondtracksecond.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 9 contacts → |
“Track Second delivers advanced, cost-effective Alternative Dispute Resolution (ADR) services-including mediation, arbitration, and expert determination-designed for organizations…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Unisearch Expert Opinion Servicesunisearch.com.au HQ: Unsw Sydney, AustraliaReported employees: 11-50 | Unsw Sydney, Australia | 11-50 | Exact match | 8 contacts → |
“Unisearch is Australia’s leading and most established provider of expert opinion services to the legal industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Avalon DRS LLPavalondrs.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Avalon DRS provides high quality Dispute Resolution and Expert Witness / Advisor services to construction industry clients, contractors and specialist sub-contractors as well as…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cornish Margolis Boyd Mediation & Arbitrationcmbmediation.com HQ: Vancouver, CanadaReported employees: 1-10 | Vancouver, Canada | 1-10 | Exact match | 5 contacts → |
“With decades of combined legal and alternative dispute resolution experience, our team has the unique combination of expertise, tenacity and intuition to help clients achieve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Quantum Expertsquantumexperts.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Quantum Experts is a specialist consultancy providing expert technical dispute advice to the construction industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 197 company matches
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Expert determination providers: dataset insights
November 6, 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
196 records in the displayed employee bands.
1 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 197 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: November 6, 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 ↗
Expert determination providers by location
2 lists · largest firstEvery Expert determination providers 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 expert determination providers?
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 expert determination providers did RevenueBase find worldwide?
The saved snapshot records 197 matching company records, 1,895 tracked contacts and 299 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: November 6, 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 expert determination providers worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/expert-determination-providers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗