Company lists · Data refreshed September 2026

Top 25 Net promoter score consulting firms worldwide

RevenueBase identified 443 company matches for net promoter score consulting firms worldwide as of September 2026 and tracks 3,000 professional contacts across them, including 814 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for net promoter score consulting firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 29, 2026. Country and city lists for net promoter score consulting firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built
443Companies
3,000Contacts tracked
814Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest net promoter score consulting firms worldwide

Ranked by team size
Top 25 of 443 company matches for net promoter score consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Sep 29, 2026201-500107 contacts →

Exact match

“Forum Research Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Sep 29, 202611-50107 contacts →

Exact match

“Onion Insights is a Global Customer Experience Measurement company established in 2009, headquartered in Mumbai, India.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 29, 202651-20096 contacts →

Exact match

“Since 1988, CFI Group has delivered customer experience measurement and business insights from its Ann Arbor, Michigan headquarters and a network of global offices.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Sep 29, 202651-20086 contacts →

Exact match

“At Feedback Insights, we help organizations accelerate growth through research-led consulting that transforms customer experience (CX), employee experience (EX), and brand…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 29, 202651-20084 contacts →

Exact match

“HawkPartners is a marketing consulting and strategic insights firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Sep 29, 202651-20069 contacts →

Exact match

“Você sabe por que aquele cliente fiel nunca mais voltou?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“Track.co is a reference technology in Brazil for monitoring and management of customer satisfaction.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 29, 202611-5054 contacts →

Exact match

“OGC is a boutique research and consulting firm specializing in data-driven strategy, innovation testing, and CX program design and optimization.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchDublin, IrelandHQ recorded Sep 29, 202651-20053 contacts →

Exact match

“Capventis is a trusted advisor empowering organisations to win in the eXperience Economy through data-driven business solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202651-20047 contacts →

Exact match

“Há 18 anos, a Qwst vem ajudando empresas como Santander, Votorantim, Carrefour, Natura, Riachuelo, Latam Travel, Tigre e Localiza a entender com profundidade as decisões dos…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchSão Paulo, BrazilHQ recorded Sep 29, 202651-20040 contacts →

Exact match

“A Blue6ix é especialista em Consultoria de Qualidade, Processos e Customer Experience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSevilla, SpainHQ recorded Sep 29, 202611-5036 contacts →

Exact match

“Take a Tip es una consultora especializada en proporcionar a las empresas medios con los que conseguir la excelencia en la calidad de los servicios que prestan a sus clientes.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20035 contacts →

Exact match

“Market Intelligence International (Marketii) is a trusted advisor to the world’s leading organizations in technology, medical devices, and consumer products.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchToulouse, FranceHQ recorded Sep 29, 202611-5033 contacts →

Exact match

“Expertes depuis plus de 10 ans dans l’amélioration de l’expérience client, les équipes de Vitalis Group s’engagent à vos côtés pour faire de la satisfaction de vos clients un…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 29, 202651-20033 contacts →

Exact match

“KPMG Nunwood specialises in customer experience improvement.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchOverland Park, KS, United StatesHQ recorded Sep 29, 202651-20031 contacts →

Exact match

“We are obsessed with constantly improving your customer experience because we know that increasing revenue and profits requires laser-like focus on customer loyalty that grows out…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5030 contacts →

Exact match

“At Phase 5, we help clients on their journey to customer centricity by focusing on Innovation and Experience and bringing together expertise in marketing research, user and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchMaumee, OH, United StatesHQ recorded Sep 29, 202651-20030 contacts →

Exact match

“Since our founding in 1974, Alta360 Research has been at the forefront helping clients of all types deliver Great Customer Experiences.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchBeaverton, OR, United StatesHQ recorded Sep 29, 202651-20028 contacts →

Exact match

“InflowCX, an Amplix Company, is your strategic partner in delivering unparalleled customer experiences (CX).”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchDubai, United Arab EmiratesHQ recorded Sep 29, 202611-5028 contacts →

Exact match

“Customex is a portmanteau for Customer Experience.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchMatthews, NC, United StatesHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Accelerant Research is a full-service UX, product, & market research and consulting firm headquartered in Charlotte, NC.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBarcelona, SpainHQ recorded Sep 29, 20261-1025 contacts →

Exact match

“En Opinat nos dedicamos a la implantación del sistema Net promoter Score (NPS) en cualquier empresa interesada en saber hasta que punto sus clientes le son fieles, si les van a…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchCranfield, United KingdomHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Collaborate.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchWanica, SurinameHQ recorded Sep 29, 202611-5020 contacts →

Exact match

“Profound and highly involved.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchFort Washington, PA, United StatesHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“PeopleMetrics brings insights to life across NPS/CX programs, advisory boards, and custom research.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 443 net promoter score consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 814 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Net promoter score consulting firms worldwide at a glance

As of Sep 29, 2026
27.1%Verified-email coverage
6.8Average contacts per company
1-10Median size (employees)
2.5%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
323
11-50
92
51-200
23
201-500
4
10001+
1

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for net promoter score consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “net promoter score consulting firms” 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 814 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 29, 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.

Net promoter score consulting firms by location

2 lists · largest first

Every Net promoter score consulting firms 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 “net promoter score consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many net promoter score consulting firms are there worldwide?

RevenueBase identified 443 company matches for net promoter score consulting firms worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most net promoter score consulting firms?

The United States leads with 107 companies, followed by the United Kingdom (43). Every net promoter score consulting firms list by country and city is linked on this page.

Which city has the most net promoter score consulting firms?

London leads with 11 company records, followed by Sao Paulo (8) and Paris (7).

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 814 professional contacts with verified work emails tracked across these 443 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 443 net promoter score consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.