Company lists · Data refreshed November 2026
Top 25 Complaints management companies worldwide
RevenueBase identified 223 company matches for complaints management companies worldwide as of November 2026 and tracks 6,026 professional contacts across them, including 1,985 with verified work emails. The United Kingdom is the largest market and London the largest hub.
This list covers company matches for complaints management companies worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026. Country and city lists for complaints management companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest complaints management companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,481 contacts → | ||||
Exact match “We’ve been sorting out complaints between financial businesses and their customers since we were set up by Parliament in 2001.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 204 contacts → | ||||
Exact match “The Legal Ombudsman (LeO) resolves complaints about providers of legal services that haven’t been resolved to customers’ satisfaction – as quickly and informally as possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 149 contacts → | ||||
Exact match “Klachten te allen tijde voorkomen, soms lukt dat niet.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 105 contacts → | ||||
Exact match “Heb je een klacht over een financieel product of dienst, zoals een bankrekening, verzekering, hypotheek, lening of (klein)zakelijk krediet?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 101 contacts → | ||||
Exact match “The National Board for Consumer Disputes (Allmänna reklamationsnämnden, ARN) is a public authority that functions roughly like a court.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 99 contacts → | ||||
Exact match “OBSI is Canada’s trusted independent dispute resolution service for consumers and small businesses with a complaint they can't resolve with their banking services or investment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 82 contacts → | ||||
Exact match “The Energy & Water Ombudsman NSW (EWON) is an industry-based Ombudsman scheme that provides NSW energy and water customers with independent, free, informal dispute resolution…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 81 contacts → | ||||
Exact match “We are Canada’s national and independent organization dedicated to resolving customer complaints about telephone, internet and television services, fairly and free of charge.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 64 contacts → | ||||
Exact match “Finansklagenemnda (FinKN) er et bransjebasert klageorgan som behandler klagesaker mot banker, forsikringsselskap, inkassoselskap, og andre finansselskap.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 53 contacts → | ||||
Exact match “The Financial Services and Pensions Ombudsman is an independent, impartial, fair and free service that helps resolve complaints from consumers, including small businesses and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 52 contacts → | ||||
Exact match “Çözüm için: Şikayetvar” mottosuyla 2001 yılında kurulan ve müşteriler ile markalar arasında köprü görevi üstlenen bir çözüm platformu olan Sikayetvar.com, fayda tabanlı pek çok…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “The newly-formed National Financial Ombud Scheme South Africa NPC (NFO) is a single, one-stop, all-in-one dispute resolution service made up of the four (4) former existing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 44 contacts → | ||||
Exact match “THE FAIR TRADE PRACTICE – THE CLAIMS MANAGEMENT SPECIALIST WITH A DIFFERENCE We have experienced unprecedented success and growth due to our ethical approach in helping clients…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 43 contacts → | ||||
Exact match “ABOUT US The CGSO was established to guide the consumer goods and services industry as to what is considered the minimum standards of conduct expected and to assist in resolving…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 39 contacts → | ||||
Exact match “The vision of the FAIS Ombud is to be an independent, effective and trusted alternative dispute resolution office for complaints arising from the provision of financial services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match “We specialise in a variety of claims from financial mis-selling to personal injury” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “About D&A Services, LLC objective is to provide all aspects of customer service and compliant collection remedies while providing a quality experience for all people that come in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “Het CBKZ staat voor een deskundige en onafhankelijke afwikkeling van klachten binnen zorgorganisaties.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “HIES supports home energy installers to strengthen their business, meet industry expectations, and give homeowners added confidence when choosing them.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “Resolver is the UK’s largest independent service that helps consumers raise and resolve issues with organisations for free.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 25 contacts → | ||||
Exact match “Since 2010 Red Star Financial Management has operated in the missold PPI claims sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 23 contacts → | ||||
Exact match “We helpen elk jaar duizenden mensen die een probleem ondervinden met een federale overheidsdienst.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “The Office of the Procurement Ombud is a neutral and independent organization of the Government of Canada that helps resolve contracting disputes between businesses and the…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “ICRA was established as a specialist delivery vehicle for independent and impartial reviews of, and appeals against decisions and determinations made by public and private sector…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “The Office of the Credit Ombud resolves complaints from consumers and businesses that are negatively impacted by credit bureau information or when a consumer has a dispute with a…” 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 “complaints management companies”. 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 223 complaints management companies worldwide
See the full list, filter by size, metro and specialty, and access 1,985 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Complaints management companies 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 complaints management companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “complaints management companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 1,985 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.
Complaints management companies by location
1 lists · largest firstEvery Complaints management companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “complaints management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many complaints management companies are there worldwide?
RevenueBase identified 223 company matches for complaints management companies 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?
Financial Ombudsman Service tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most complaints management companies?
The United Kingdom leads with 60 companies. Every complaints management companies list by country and city is linked on this page.
Which city has the most complaints management companies?
London leads with 9 company records, followed by Manchester (6) and Sao Paulo (6).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,985 professional contacts with verified work emails tracked across these 223 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 223 complaints management companies 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 complaints management companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 223 matching company records for complaints management companies worldwide, with 6,026 tracked contacts and 1,985 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 complaints management companies 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 |  Financial Ombudsman Servicefinancial-ombudsman.org.ukHQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,481 contacts → |
“We’ve been sorting out complaints between financial businesses and their customers since we were set up by Parliament in 2001.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Legal Ombudsmanlegalombudsman.org.ukHQ: Birmingham, United KingdomReported employees: 201-500 | Birmingham, United Kingdom | 201-500 | Exact match | 204 contacts → |
“The Legal Ombudsman (LeO) resolves complaints about providers of legal services that haven’t been resolved to customers’ satisfaction – as quickly and informally as possible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  DE Geschillencommissiedegeschillencommissie.nlHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 149 contacts → |
“Klachten te allen tijde voorkomen, soms lukt dat niet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 105 contacts → |
“Heb je een klacht over een financieel product of dienst, zoals een bankrekening, verzekering, hypotheek, lening of (klein)zakelijk krediet?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 101 contacts → |
“The National Board for Consumer Disputes (Allmänna reklamationsnämnden, ARN) is a public authority that functions roughly like a court.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  OBSIobsi.caHQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 99 contacts → |
“OBSI is Canada’s trusted independent dispute resolution service for consumers and small businesses with a complaint they can't resolve with their banking services or investment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Energy & Water Ombudsman NSW Ewonewon.com.auHQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 82 contacts → |
“The Energy & Water Ombudsman NSW (EWON) is an industry-based Ombudsman scheme that provides NSW energy and water customers with independent, free, informal dispute resolution…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 81 contacts → |
“We are Canada’s national and independent organization dedicated to resolving customer complaints about telephone, internet and television services, fairly and free of charge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Finansklagenemndafinkn.noHQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 64 contacts → |
“Finansklagenemnda (FinKN) er et bransjebasert klageorgan som behandler klagesaker mot banker, forsikringsselskap, inkassoselskap, og andre finansselskap.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 53 contacts → |
“The Financial Services and Pensions Ombudsman is an independent, impartial, fair and free service that helps resolve complaints from consumers, including small businesses and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Şikayetvarsikayetvar.comHQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 52 contacts → |
“Çözüm için: Şikayetvar” mottosuyla 2001 yılında kurulan ve müşteriler ile markalar arasında köprü görevi üstlenen bir çözüm platformu olan Sikayetvar.com, fayda tabanlı pek çok…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: HQ not recordedReported employees: 11-50 | HQ not recorded | 11-50 | Exact match | 49 contacts → |
“The newly-formed National Financial Ombud Scheme South Africa NPC (NFO) is a single, one-stop, all-in-one dispute resolution service made up of the four (4) former existing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  The Fair Trade Practicethefairtradepractice.co.ukHQ: Fareham, United KingdomReported employees: 51-200 | Fareham, United Kingdom | 51-200 | Exact match | 44 contacts → |
“THE FAIR TRADE PRACTICE – THE CLAIMS MANAGEMENT SPECIALIST WITH A DIFFERENCE We have experienced unprecedented success and growth due to our ethical approach in helping clients…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Consumer Goods & Services Ombudcgso.org.zaHQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 43 contacts → |
“ABOUT US The CGSO was established to guide the consumer goods and services industry as to what is considered the minimum standards of conduct expected and to assist in resolving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Fais Ombud SAfaisombud.co.zaHQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 39 contacts → |
“The vision of the FAIS Ombud is to be an independent, effective and trusted alternative dispute resolution office for complaints arising from the provision of financial services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  MY Claim Groupmyclaimgroup.co.ukHQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We specialise in a variety of claims from financial mis-selling to personal injury” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  D&a Services, LLCdnasllc.comHQ: Des Plaines, FL, United StatesReported employees: 51-200 | Des Plaines, FL, United States | 51-200 | Exact match | 28 contacts → |
“About D&A Services, LLC objective is to provide all aspects of customer service and compliant collection remedies while providing a quality experience for all people that come in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  CBKZcbkz.nlHQ: Gorinchem, NetherlandsReported employees: 11-50 | Gorinchem, Netherlands | 11-50 | Exact match | 27 contacts → |
“Het CBKZ staat voor een deskundige en onafhankelijke afwikkeling van klachten binnen zorgorganisaties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  HIEShies.org.ukHQ: Chorley, United KingdomReported employees: 51-200 | Chorley, United Kingdom | 51-200 | Exact match | 26 contacts → |
“HIES supports home energy installers to strengthen their business, meet industry expectations, and give homeowners added confidence when choosing them.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Resolverresolver.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Resolver is the UK’s largest independent service that helps consumers raise and resolve issues with organisations for free.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  RED Star Financial Management LTDredstarfm.comHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 25 contacts → |
“Since 2010 Red Star Financial Management has operated in the missold PPI claims sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Federale Ombudsman Médiateur Fédéralfederaalombudsman.beHQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 23 contacts → |
“We helpen elk jaar duizenden mensen die een probleem ondervinden met een federale overheidsdienst.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 21 contacts → |
“The Office of the Procurement Ombud is a neutral and independent organization of the Government of Canada that helps resolve contracting disputes between businesses and the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Takapuna, New ZealandReported employees: 11-50 | Takapuna, New Zealand | 11-50 | Exact match | 20 contacts → |
“ICRA was established as a specialist delivery vehicle for independent and impartial reviews of, and appeals against decisions and determinations made by public and private sector…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Credit Ombudcreditombud.org.zaHQ: Randburg, South AfricaReported employees: 11-50 | Randburg, South Africa | 11-50 | Exact match | 18 contacts → |
“The Office of the Credit Ombud resolves complaints from consumers and businesses that are negatively impacted by credit bureau information or when a consumer has a dispute with a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 223 company matches
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Complaints management companies: 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
217 records in the displayed employee bands.
6 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 223 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 ↗
Complaints management companies by location
1 lists · largest firstEvery Complaints management companies 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 complaints management companies?
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 complaints management companies did RevenueBase find worldwide?
The saved snapshot records 223 matching company records, 6,026 tracked contacts and 1,985 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 complaints management companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/complaints-management-companies.
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 complaints management companies worldwide
RevenueBase records 223 matching company records for complaints management companies worldwide, with 6,026 tracked contacts and 1,985 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 complaints management companies 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 | Financial Ombudsman Servicefinancial-ombudsman.org.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 2,481 contacts → |
“We’ve been sorting out complaints between financial businesses and their customers since we were set up by Parliament in 2001.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Legal Ombudsmanlegalombudsman.org.uk HQ: Birmingham, United KingdomReported employees: 201-500 | Birmingham, United Kingdom | 201-500 | Exact match | 204 contacts → |
“The Legal Ombudsman (LeO) resolves complaints about providers of legal services that haven’t been resolved to customers’ satisfaction – as quickly and informally as possible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | DE Geschillencommissiedegeschillencommissie.nl HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 149 contacts → |
“Klachten te allen tijde voorkomen, soms lukt dat niet.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 105 contacts → |
“Heb je een klacht over een financieel product of dienst, zoals een bankrekening, verzekering, hypotheek, lening of (klein)zakelijk krediet?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 101 contacts → |
“The National Board for Consumer Disputes (Allmänna reklamationsnämnden, ARN) is a public authority that functions roughly like a court.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | OBSIobsi.ca HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 99 contacts → |
“OBSI is Canada’s trusted independent dispute resolution service for consumers and small businesses with a complaint they can't resolve with their banking services or investment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Energy & Water Ombudsman NSW Ewonewon.com.au HQ: Sydney, AustraliaReported employees: 51-200 | Sydney, Australia | 51-200 | Exact match | 82 contacts → |
“The Energy & Water Ombudsman NSW (EWON) is an industry-based Ombudsman scheme that provides NSW energy and water customers with independent, free, informal dispute resolution…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Ottawa, ON, CanadaReported employees: 51-200 | Ottawa, ON, Canada | 51-200 | Exact match | 81 contacts → |
“We are Canada’s national and independent organization dedicated to resolving customer complaints about telephone, internet and television services, fairly and free of charge.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Finansklagenemndafinkn.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 64 contacts → |
“Finansklagenemnda (FinKN) er et bransjebasert klageorgan som behandler klagesaker mot banker, forsikringsselskap, inkassoselskap, og andre finansselskap.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Dublin, IrelandReported employees: 51-200 | Dublin, Ireland | 51-200 | Exact match | 53 contacts → |
“The Financial Services and Pensions Ombudsman is an independent, impartial, fair and free service that helps resolve complaints from consumers, including small businesses and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Şikayetvarsikayetvar.com HQ: Ankara, TürkiyeReported employees: 11-50 | Ankara, Türkiye | 11-50 | Exact match | 52 contacts → |
“Çözüm için: Şikayetvar” mottosuyla 2001 yılında kurulan ve müşteriler ile markalar arasında köprü görevi üstlenen bir çözüm platformu olan Sikayetvar.com, fayda tabanlı pek çok…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: HQ not recordedReported employees: 11-50 | HQ not recorded | 11-50 | Exact match | 49 contacts → |
“The newly-formed National Financial Ombud Scheme South Africa NPC (NFO) is a single, one-stop, all-in-one dispute resolution service made up of the four (4) former existing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | The Fair Trade Practicethefairtradepractice.co.uk HQ: Fareham, United KingdomReported employees: 51-200 | Fareham, United Kingdom | 51-200 | Exact match | 44 contacts → |
“THE FAIR TRADE PRACTICE – THE CLAIMS MANAGEMENT SPECIALIST WITH A DIFFERENCE We have experienced unprecedented success and growth due to our ethical approach in helping clients…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Consumer Goods & Services Ombudcgso.org.za HQ: Johannesburg, South AfricaReported employees: 11-50 | Johannesburg, South Africa | 11-50 | Exact match | 43 contacts → |
“ABOUT US The CGSO was established to guide the consumer goods and services industry as to what is considered the minimum standards of conduct expected and to assist in resolving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Fais Ombud SAfaisombud.co.za HQ: Pretoria, South AfricaReported employees: 51-200 | Pretoria, South Africa | 51-200 | Exact match | 39 contacts → |
“The vision of the FAIS Ombud is to be an independent, effective and trusted alternative dispute resolution office for complaints arising from the provision of financial services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | MY Claim Groupmyclaimgroup.co.uk HQ: Manchester, United KingdomReported employees: 11-50 | Manchester, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We specialise in a variety of claims from financial mis-selling to personal injury” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | D&a Services, LLCdnasllc.com HQ: Des Plaines, FL, United StatesReported employees: 51-200 | Des Plaines, FL, United States | 51-200 | Exact match | 28 contacts → |
“About D&A Services, LLC objective is to provide all aspects of customer service and compliant collection remedies while providing a quality experience for all people that come in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CBKZcbkz.nl HQ: Gorinchem, NetherlandsReported employees: 11-50 | Gorinchem, Netherlands | 11-50 | Exact match | 27 contacts → |
“Het CBKZ staat voor een deskundige en onafhankelijke afwikkeling van klachten binnen zorgorganisaties.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HIEShies.org.uk HQ: Chorley, United KingdomReported employees: 51-200 | Chorley, United Kingdom | 51-200 | Exact match | 26 contacts → |
“HIES supports home energy installers to strengthen their business, meet industry expectations, and give homeowners added confidence when choosing them.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Resolverresolver.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Resolver is the UK’s largest independent service that helps consumers raise and resolve issues with organisations for free.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | RED Star Financial Management LTDredstarfm.com HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 25 contacts → |
“Since 2010 Red Star Financial Management has operated in the missold PPI claims sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Federale Ombudsman Médiateur Fédéralfederaalombudsman.be HQ: Brussels, BelgiumReported employees: 51-200 | Brussels, Belgium | 51-200 | Exact match | 23 contacts → |
“We helpen elk jaar duizenden mensen die een probleem ondervinden met een federale overheidsdienst.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | HQ: Ottawa, ON, CanadaReported employees: 11-50 | Ottawa, ON, Canada | 11-50 | Exact match | 21 contacts → |
“The Office of the Procurement Ombud is a neutral and independent organization of the Government of Canada that helps resolve contracting disputes between businesses and the…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Takapuna, New ZealandReported employees: 11-50 | Takapuna, New Zealand | 11-50 | Exact match | 20 contacts → |
“ICRA was established as a specialist delivery vehicle for independent and impartial reviews of, and appeals against decisions and determinations made by public and private sector…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Credit Ombudcreditombud.org.za HQ: Randburg, South AfricaReported employees: 11-50 | Randburg, South Africa | 11-50 | Exact match | 18 contacts → |
“The Office of the Credit Ombud resolves complaints from consumers and businesses that are negatively impacted by credit bureau information or when a consumer has a dispute with a…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 223 company matches
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Complaints management companies: 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
217 records in the displayed employee bands.
6 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 223 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 ↗
Complaints management companies by location
1 lists · largest firstEvery Complaints management companies 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 complaints management companies?
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 complaints management companies did RevenueBase find worldwide?
The saved snapshot records 223 matching company records, 6,026 tracked contacts and 1,985 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 complaints management companies worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/complaints-management-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗