Company lists · Data refreshed November 2026
Top 25 First party data strategy consultancies worldwide
RevenueBase identified 1,125 company matches for first party data strategy consultancies worldwide as of November 2026 and tracks 35,079 professional contacts across them, including 12,524 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for first party data strategy consultancies 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 5, 2026. Country and city lists for first party data strategy consultancies 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 first party data strategy consultancies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 16,459 contacts → | ||||
Exact match “Kantar is the world’s leading marketing data and analytics business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 4,268 contacts → | ||||
Exact match “At Dynata, we deliver the highest quality first-party data to help businesses around the world gain precise insights, activate the right audiences, and confidently measure impact.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 3,442 contacts → | ||||
Exact match “Acxiom puts data to work, solving complex challenges for the world’s leading brands and agencies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 303 contacts → | ||||
Exact match “At Environics Analytics (EA), we take pride in our reputation for producing the best data products and software in the industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 164 contacts → | ||||
Exact match “We’re passionate about making data work.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 143 contacts → | ||||
Exact match “ownerIQ is the @InmarInc Data and Media Plaform focused on leading the data market’s evolution towards transparency, relevancy and choice.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 141 contacts → | ||||
Exact match “InfoTrust helps enterprise marketing and analytics teams manage tracking, data governance, and privacy compliance across five purpose-built solutions, including Tag Inspector for…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 131 contacts → | ||||
Exact match “Catalyst is a marketing agency that helps clients develop more profitable customer relationships.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 128 contacts → | ||||
Exact match “Fondée en 2016, Arcane incarne une nouvelle génération d'agences, capable de pousser l'activation media dans des dimensions stratégiques et technologiques inédites.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 126 contacts → | ||||
Exact match “Alliant is the people-based data partner that illuminates not only what consumers do, but why they do it.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 123 contacts → | ||||
Exact match “MRI-Simmons is the leading provider of insights on the American consumer.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 123 contacts → | ||||
Exact match “Full-stack) Data-tech.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 117 contacts → | ||||
Exact match “e-dialog ist eine führende Agentur für data-driven Marketing und Digitalstrategie mit Standorten in Wien, Berlin, München und Zürich.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 116 contacts → | ||||
Exact match “Oakland is a consultancy focused exclusively on liberating and activating data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 112 contacts → | ||||
Exact match “Somos una empresa joven, compuesta por profesionales dedicados a la utilización estratégica de datos creando soluciones para comprender a las personas.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 111 contacts → | ||||
Exact match “Curve is a fast-growing digital insights consultancy which harnesses the power of unstructured data to generate actionable insights, unleashing growth for businesses.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 110 contacts → | ||||
Exact match “Escalent acquired Grail Insights in June 2021 to accelerate growth for its clients by creating a seamless flow between primary, secondary, syndicated, and internal business data…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 105 contacts → | ||||
Exact match “Our flexible campaign solutions put you ahead with clean, reliable first-party data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 90 contacts → | ||||
Exact match “Through the use of first-party data collection and machine learning, Northbeam delivers actionable insights to DTC and ecommerce brands that result in a clear picture of your…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 89 contacts → | ||||
Exact match “Spécialistes du conseil en stratégie média, adtech et data marketing, nous soutenons les marques sur l’ensemble des enjeux de transformation de leur communication.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 88 contacts → | ||||
Exact match “Dataventure was born from the merger of two expert companies in digital acquisition, data & performance marketing: the Cardata Group and Adventure Conseil.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 77 contacts → | ||||
Exact match “Browsi helps marketers and advertisers outperform their competitors’ ads with insightful data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 76 contacts → | ||||
Exact match “eGENTIC, a global leader in Direct and Performance Marketing since 2001, boasts over 100 employees across four locations (Frankfurt, Darmstadt, London and Singapore).” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 75 contacts → | ||||
Exact match “IDM is a data intelligence and marketing advisory firm that provides custom data solutions geared to meet the complex needs of large enterprises, including many Fortune 500…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 74 contacts → | ||||
Exact match “OUR MISSION IS SIMPLE.” Recorded in the RevenueBase company graph · Nov 5, 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 “first party data strategy consultancies”. 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 1,125 first party data strategy consultancies worldwide
See the full list, filter by size, metro and specialty, and access 12,524 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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First party data strategy consultancies worldwide at a glance
As of Nov 5, 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 first party data strategy consultancies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “first party data strategy consultancies” 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 12,524 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 5, 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.
First party data strategy consultancies by location
11 lists · largest firstEvery First party data strategy consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- First party data strategy consultancies based in the United States282
- First party data strategy consultancies based in the United Kingdom121
- First party data strategy consultancies based in Brazil48
- First party data strategy consultancies based in India43
- First party data strategy consultancies based in France41
- First party data strategy consultancies based in Canada36
- First party data strategy consultancies based in Australia29
- First party data strategy consultancies based in Spain29
- First party data strategy consultancies based in the Netherlands27
Cities
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 “first party data strategy consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many first party data strategy consultancies are there worldwide?
RevenueBase identified 1,125 company matches for first party data strategy consultancies 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?
Kantar tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most first party data strategy consultancies?
The United States leads with 282 companies, followed by the United Kingdom (121) and Brazil (48). Every first party data strategy consultancies list by country and city is linked on this page.
Which city has the most first party data strategy consultancies?
London leads with 66 company records, followed by New York (31) and Paris (18).
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 12,524 professional contacts with verified work emails tracked across these 1,125 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,125 first party data strategy consultancies 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 first party data strategy consultancies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,125 matching company records for first party data strategy consultancies worldwide, with 35,079 tracked contacts and 12,524 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 5, 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 first party data strategy consultancies 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 |  Kantarkantar.comHQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 16,459 contacts → |
“Kantar is the world’s leading marketing data and analytics business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dynatadynata.comHQ: Westport, CT, United StatesReported employees: 5,001-10,000 | Westport, CT, United States | 5,001-10,000 | Exact match | 4,268 contacts → |
“At Dynata, we deliver the highest quality first-party data to help businesses around the world gain precise insights, activate the right audiences, and confidently measure impact.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Acxiomacxiom.infoHQ: Conway, NY, United StatesReported employees: 1,001-5,000 | Conway, NY, United States | 1,001-5,000 | Exact match | 3,442 contacts → |
“Acxiom puts data to work, solving complex challenges for the world’s leading brands and agencies.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Environics Analyticsenvironicsanalytics.comHQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 303 contacts → |
“At Environics Analytics (EA), we take pride in our reputation for producing the best data products and software in the industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  PDV LTDpdv.agencyHQ: Watford, United KingdomReported employees: Not recorded | Watford, United Kingdom | Not recorded | Exact match | 164 contacts → |
“We’re passionate about making data work.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Owneriqowneriq.comHQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 143 contacts → |
“ownerIQ is the @InmarInc Data and Media Plaform focused on leading the data market’s evolution towards transparency, relevancy and choice.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Infotrustinfotrust.comHQ: Cincinnati, United StatesReported employees: 51-200 | Cincinnati, United States | 51-200 | Exact match | 141 contacts → |
“InfoTrust helps enterprise marketing and analytics teams manage tracking, data governance, and privacy compliance across five purpose-built solutions, including Tag Inspector for…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Catalystcatalystinc.comHQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 131 contacts → |
“Catalyst is a marketing agency that helps clients develop more profitable customer relationships.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Arcanearcane.runHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 128 contacts → |
“Fondée en 2016, Arcane incarne une nouvelle génération d'agences, capable de pousser l'activation media dans des dimensions stratégiques et technologiques inédites.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Alliantalliantdata.comHQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 126 contacts → |
“Alliant is the people-based data partner that illuminates not only what consumers do, but why they do it.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Mri-Simmonsmrisimmons.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 123 contacts → |
“MRI-Simmons is the leading provider of insights on the American consumer.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Igaworks 아이지에이웍스igaworks.comHQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 123 contacts → |
“Full-stack) Data-tech.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  E-Dialoge-dialog.groupHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 117 contacts → |
“e-dialog ist eine führende Agentur für data-driven Marketing und Digitalstrategie mit Standorten in Wien, Berlin, München und Zürich.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Oakland Everything Dataweareoakland.comHQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Oakland is a consultancy focused exclusively on liberating and activating data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Prosumiaprosumia.laHQ: Olivos, ArgentinaReported employees: 51-200 | Olivos, Argentina | 51-200 | Exact match | 112 contacts → |
“Somos una empresa joven, compuesta por profesionales dedicados a la utilización estratégica de datos creando soluciones para comprender a las personas.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Curve Analyticscurveanalytics.co.ukHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 111 contacts → |
“Curve is a fast-growing digital insights consultancy which harnesses the power of unstructured data to generate actionable insights, unleashing growth for businesses.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Grail Insights NOW Escalentescalent.coHQ: Oakland, CA, United StatesReported employees: 201-500 | Oakland, CA, United States | 201-500 | Exact match | 110 contacts → |
“Escalent acquired Grail Insights in June 2021 to accelerate growth for its clients by creating a seamless flow between primary, secondary, syndicated, and internal business data…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Machwan Communication & Researchmachwan.comHQ: Delhi, IndiaReported employees: 201-500 | Delhi, India | 201-500 | Exact match | 105 contacts → |
“Our flexible campaign solutions put you ahead with clean, reliable first-party data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Northbeamnorthbeam.ioHQ: San Francisco, United StatesReported employees: 11-50 | San Francisco, United States | 11-50 | Exact match | 90 contacts → |
“Through the use of first-party data collection and machine learning, Northbeam delivers actionable insights to DTC and ecommerce brands that result in a clear picture of your…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Agence79agence79.ioHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 89 contacts → |
“Spécialistes du conseil en stratégie média, adtech et data marketing, nous soutenons les marques sur l’ensemble des enjeux de transformation de leur communication.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Dataventure EDG Groupdataventure.comHQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 88 contacts → |
“Dataventure was born from the merger of two expert companies in digital acquisition, data & performance marketing: the Cardata Group and Adventure Conseil.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Browsibrowsi.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 77 contacts → |
“Browsi helps marketers and advertisers outperform their competitors’ ads with insightful data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Egenticegentic.comHQ: Sulzbach/ts, GermanyReported employees: 51-200 | Sulzbach/ts, Germany | 51-200 | Exact match | 76 contacts → |
“eGENTIC, a global leader in Direct and Performance Marketing since 2001, boasts over 100 employees across four locations (Frankfurt, Darmstadt, London and Singapore).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Idm, INCidm.us.comHQ: Reston, VA, United StatesReported employees: 11-50 | Reston, VA, United States | 11-50 | Exact match | 75 contacts → |
“IDM is a data intelligence and marketing advisory firm that provides custom data solutions geared to meet the complex needs of large enterprises, including many Fortune 500…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Alley Groupalleygroup.com.auHQ: Us, AustraliaReported employees: 51-200 | Us, Australia | 51-200 | Exact match | 74 contacts → |
“OUR MISSION IS SIMPLE.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,125 company matches
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First party data strategy consultancies: dataset insights
November 5, 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
1,124 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 1,125 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 5, 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 ↗
First party data strategy consultancies by location
11 lists · largest firstEvery First party data strategy consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- First party data strategy consultancies based in the United States282
- First party data strategy consultancies based in the United Kingdom121
- First party data strategy consultancies based in Brazil48
- First party data strategy consultancies based in India43
- First party data strategy consultancies based in France41
- First party data strategy consultancies based in Canada36
- First party data strategy consultancies based in Australia29
- First party data strategy consultancies based in Spain29
- First party data strategy consultancies based in the Netherlands27
Cities
Questions about this company list
What does Exact match mean for first party data strategy consultancies?
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 first party data strategy consultancies did RevenueBase find worldwide?
The saved snapshot records 1,125 matching company records, 35,079 tracked contacts and 12,524 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 5, 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 first party data strategy consultancies worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/first-party-data-strategy-consultancies.
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 first party data strategy consultancies worldwide
RevenueBase records 1,125 matching company records for first party data strategy consultancies worldwide, with 35,079 tracked contacts and 12,524 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 5, 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 first party data strategy consultancies 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 | Kantarkantar.com HQ: London, United KingdomReported employees: 10001+ | London, United Kingdom | 10001+ | Exact match | 16,459 contacts → |
“Kantar is the world’s leading marketing data and analytics business.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dynatadynata.com HQ: Westport, CT, United StatesReported employees: 5,001-10,000 | Westport, CT, United States | 5,001-10,000 | Exact match | 4,268 contacts → |
“At Dynata, we deliver the highest quality first-party data to help businesses around the world gain precise insights, activate the right audiences, and confidently measure impact.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Acxiomacxiom.info HQ: Conway, NY, United StatesReported employees: 1,001-5,000 | Conway, NY, United States | 1,001-5,000 | Exact match | 3,442 contacts → |
“Acxiom puts data to work, solving complex challenges for the world’s leading brands and agencies.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Environics Analyticsenvironicsanalytics.com HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 303 contacts → |
“At Environics Analytics (EA), we take pride in our reputation for producing the best data products and software in the industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | PDV LTDpdv.agency HQ: Watford, United KingdomReported employees: Not recorded | Watford, United Kingdom | Not recorded | Exact match | 164 contacts → |
“We’re passionate about making data work.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Owneriqowneriq.com HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 143 contacts → |
“ownerIQ is the @InmarInc Data and Media Plaform focused on leading the data market’s evolution towards transparency, relevancy and choice.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Infotrustinfotrust.com HQ: Cincinnati, United StatesReported employees: 51-200 | Cincinnati, United States | 51-200 | Exact match | 141 contacts → |
“InfoTrust helps enterprise marketing and analytics teams manage tracking, data governance, and privacy compliance across five purpose-built solutions, including Tag Inspector for…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Catalystcatalystinc.com HQ: Rochester, NY, United StatesReported employees: 51-200 | Rochester, NY, United States | 51-200 | Exact match | 131 contacts → |
“Catalyst is a marketing agency that helps clients develop more profitable customer relationships.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Arcanearcane.run HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 128 contacts → |
“Fondée en 2016, Arcane incarne une nouvelle génération d'agences, capable de pousser l'activation media dans des dimensions stratégiques et technologiques inédites.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Alliantalliantdata.com HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 126 contacts → |
“Alliant is the people-based data partner that illuminates not only what consumers do, but why they do it.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Mri-Simmonsmrisimmons.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 123 contacts → |
“MRI-Simmons is the leading provider of insights on the American consumer.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Igaworks 아이지에이웍스igaworks.com HQ: Seoul, South KoreaReported employees: 51-200 | Seoul, South Korea | 51-200 | Exact match | 123 contacts → |
“Full-stack) Data-tech.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | E-Dialoge-dialog.group HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 117 contacts → |
“e-dialog ist eine führende Agentur für data-driven Marketing und Digitalstrategie mit Standorten in Wien, Berlin, München und Zürich.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oakland Everything Dataweareoakland.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Oakland is a consultancy focused exclusively on liberating and activating data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Prosumiaprosumia.la HQ: Olivos, ArgentinaReported employees: 51-200 | Olivos, Argentina | 51-200 | Exact match | 112 contacts → |
“Somos una empresa joven, compuesta por profesionales dedicados a la utilización estratégica de datos creando soluciones para comprender a las personas.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Curve Analyticscurveanalytics.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 111 contacts → |
“Curve is a fast-growing digital insights consultancy which harnesses the power of unstructured data to generate actionable insights, unleashing growth for businesses.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Grail Insights NOW Escalentescalent.co HQ: Oakland, CA, United StatesReported employees: 201-500 | Oakland, CA, United States | 201-500 | Exact match | 110 contacts → |
“Escalent acquired Grail Insights in June 2021 to accelerate growth for its clients by creating a seamless flow between primary, secondary, syndicated, and internal business data…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Machwan Communication & Researchmachwan.com HQ: Delhi, IndiaReported employees: 201-500 | Delhi, India | 201-500 | Exact match | 105 contacts → |
“Our flexible campaign solutions put you ahead with clean, reliable first-party data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Northbeamnorthbeam.io HQ: San Francisco, United StatesReported employees: 11-50 | San Francisco, United States | 11-50 | Exact match | 90 contacts → |
“Through the use of first-party data collection and machine learning, Northbeam delivers actionable insights to DTC and ecommerce brands that result in a clear picture of your…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Agence79agence79.io HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 89 contacts → |
“Spécialistes du conseil en stratégie média, adtech et data marketing, nous soutenons les marques sur l’ensemble des enjeux de transformation de leur communication.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Dataventure EDG Groupdataventure.com HQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 88 contacts → |
“Dataventure was born from the merger of two expert companies in digital acquisition, data & performance marketing: the Cardata Group and Adventure Conseil.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Browsibrowsi.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 77 contacts → |
“Browsi helps marketers and advertisers outperform their competitors’ ads with insightful data.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Egenticegentic.com HQ: Sulzbach/ts, GermanyReported employees: 51-200 | Sulzbach/ts, Germany | 51-200 | Exact match | 76 contacts → |
“eGENTIC, a global leader in Direct and Performance Marketing since 2001, boasts over 100 employees across four locations (Frankfurt, Darmstadt, London and Singapore).” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Idm, INCidm.us.com HQ: Reston, VA, United StatesReported employees: 11-50 | Reston, VA, United States | 11-50 | Exact match | 75 contacts → |
“IDM is a data intelligence and marketing advisory firm that provides custom data solutions geared to meet the complex needs of large enterprises, including many Fortune 500…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Alley Groupalleygroup.com.au HQ: Us, AustraliaReported employees: 51-200 | Us, Australia | 51-200 | Exact match | 74 contacts → |
“OUR MISSION IS SIMPLE.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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First party data strategy consultancies: dataset insights
November 5, 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
1,124 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 1,125 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 5, 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 ↗
First party data strategy consultancies by location
11 lists · largest firstEvery First party data strategy consultancies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- First party data strategy consultancies based in the United States282
- First party data strategy consultancies based in the United Kingdom121
- First party data strategy consultancies based in Brazil48
- First party data strategy consultancies based in India43
- First party data strategy consultancies based in France41
- First party data strategy consultancies based in Canada36
- First party data strategy consultancies based in Australia29
- First party data strategy consultancies based in Spain29
- First party data strategy consultancies based in the Netherlands27
Cities
Questions about this company list
What does Exact match mean for first party data strategy consultancies?
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 first party data strategy consultancies did RevenueBase find worldwide?
The saved snapshot records 1,125 matching company records, 35,079 tracked contacts and 12,524 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 5, 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 first party data strategy consultancies worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/first-party-data-strategy-consultancies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗