Company lists · Data refreshed September 2026

Top 25 Ga4 consultants worldwide

RevenueBase identified 889 ga4 consultants worldwide as of September 2026 and tracks 5,050 professional contacts across them, including 1,482 with verified work emails. The United States is the largest market and London the largest hub.

This list covers ga4 consultants worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026. Country and city lists for ga4 consultants follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
889Companies
5,050Contacts tracked
1,482Verified emails
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The 25 largest ga4 consultants worldwide

Ranked by team size
Top 25 of 889 ga4 consultants worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to ga4 consultants: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceBenicia, CA, United StatesHQ checked Sep 21, 2026201-500250 contacts →

Indirect evidence

“Yupana is a Technology Consulting firm, specializing in wireless professional services.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceCesson-sévigné, FranceHQ checked Sep 21, 202651-200213 contacts →

Indirect evidence

“MEDIAVEILLE est une agence de conseil et de services de marketing online qui met en œuvre des stratégies de conquête et de fidélisation sur Internet.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceAbu Dhabi, United Arab EmiratesHQ checked Sep 21, 202651-200140 contacts →

Indirect evidence

“ARDENT is a UAE headquartered advisory firm, with a targeted focus in the GCC region.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceBilbao, SpainHQ checked Sep 21, 202651-200103 contacts →

Indirect evidence

“We are a deep technical core agency, a professional and human team that works to achieve our clients excellence and accompany them into their digital transformation processes.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceStevenage, United KingdomHQ checked Sep 21, 202651-200102 contacts →

Indirect evidence

“Global experts in quality assurance & GxP compliance across pharmaceutical, biotech & medical device manufacturing supply chains Who is Rephine?”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceWeesp, NetherlandsHQ checked Sep 21, 202651-20090 contacts →

Indirect evidence

“Yxion BV is one of the leading companies in the Netherlands.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceBangkok, ThailandHQ checked Sep 21, 202651-20086 contacts →

Indirect evidence

“Predictive is the first & market leading digital consulting specialized in Data Analytics & Customer Experience in Thailand.”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceGurugram, IndiaHQ checked Sep 21, 202651-20072 contacts →

Partial evidence

“Started in 2013 with a mission to cater to the needs of growth of enterprise customers, Connaissant Consultancy Services Private Limited is a firm with a team of business…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceSão Paulo, BrazilHQ checked Sep 21, 202611-5069 contacts →

Indirect evidence

“Consultoria certificada em Google Analytics e representante comercial Google Analytics (GA) 360.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceDammam, Saudi ArabiaHQ checked Sep 21, 2026201-50051 contacts →

Indirect evidence

“A subsidiary of Aljoaib Holdings, GTC has a 24-year history of providing geotechnical engineering services to the Arabian Gulf.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceParis, FranceHQ checked Sep 21, 202611-5047 contacts →

Indirect evidence

“Cabinet de conseil et AMOA spécialisé en solutions de Gestion des Temps & Activités (GTA) et Paie.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceSettala, ItalyHQ checked Sep 21, 202611-5047 contacts →

Indirect evidence

“Established in 1997 DOC is an Italian consulting company with international experience in the cGMP Compliance & Validation for the pharmaceutical industry Thanks to a constant…”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceAhmedabad, IndiaHQ checked Sep 21, 202611-5042 contacts →

Indirect evidence

“AnalyticsLiv, one of the fastest growing Google Marketing Platform Certified Partner and Google Ads Partner.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceKuala Lumpur, MalaysiaHQ checked Sep 21, 202611-5042 contacts →

Indirect evidence

“Kasatria Technologies is a Digital Agency specializing in Data & Analytics.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceHamburg, GermanyHQ checked Sep 21, 202611-5039 contacts →

Indirect evidence

“Peaks & Pies berät Kunden in den Bereichen Digital Analytics, Conversion Optimierung und Business Intelligence.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceBucharest, RomaniaHQ checked Sep 21, 202611-5039 contacts →

Indirect evidence

“JLG Consulting is a company headquartered in Bucharest - Romania delivering qualified expertise in software development and Air Traffic Control automation.”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceBerlin, GermanyHQ checked Sep 21, 202611-5038 contacts →

Indirect evidence

“Others only talk about it - we execute: Hands-on guidance for all topics around mobile app marketing, analytics & technology We are providing a service that goes beyond just…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceWarsaw, PolandHQ checked Sep 21, 202611-5037 contacts →

Indirect evidence

“W data.rocks kierujemy się prostą zasadą: pokaż nam swoje dane, a powiemy Ci co hamuje Twój biznes.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202651-20036 contacts →

Indirect evidence

“Netprofiler is een snelgroeiend bedrijf in de online marketing en heeft momenteel 60 specialisten in dienst die werken vanuit het kantoor in Amsterdam.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 21, 202611-5034 contacts →

Indirect evidence

“OMEG Digital: Online (Media, Marketing, Measurement) Expert Group is a full-fledged Digital Analytics & Online Marketing Services provider company based in India.”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceMadrid, SpainHQ checked Sep 21, 202611-5032 contacts →

Indirect evidence

“El Arte de Medir es una consultora estratégica de Analítica Digital.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceTbilisi, GeorgiaHQ checked Sep 21, 202611-5032 contacts →

Indirect evidence

“Section 228 is a performance marketing agency founded in 2015.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceDubai, United Arab EmiratesHQ checked Sep 21, 202611-5030 contacts →

Partial evidence

“MarketLytics is a digital analytics consultancy that transforms marketing and customer data to improve the performance of websites, apps, and campaigns.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidencePrague 7, Czech RepublicHQ checked Sep 21, 202611-5029 contacts →

Indirect evidence

“Optimics is an expert in the world of digital analytics and business & marketing technology area.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceSantiago, ChileHQ checked Sep 21, 202611-5029 contacts →

Indirect evidence

“Mentalidad Web es una agencia consultora especializada en Marketing, Estrategia Web y Analítica Digital.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 889 ga4 consultants worldwide

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Ga4 consultants worldwide at a glance

As of Sep 21, 2026
29.3%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
699
11-50
158
51-200
22
201-500
5
1,001-5,000
2
10001+
1

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among ga4 consultants, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for ga4 consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “ga4 consultants”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names ga4 consultants), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among ga4 consultants, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,482 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Ga4 consultants by location

8 lists · largest first

Every Ga4 consultants 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names ga4 consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many ga4 consultants are there worldwide?

RevenueBase identified 889 ga4 consultants worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Yupana INC, headquartered in Benicia, tops this list with the largest team on record.

Which country has the most ga4 consultants?

The United States leads with 145 companies, followed by the United Kingdom (63) and India (48). Every ga4 consultants list by country and city is linked on this page.

Which city has the most ga4 consultants?

London leads with 20 headquartered companies, followed by Paris (18) and Sao Paulo (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,482 verified decision-maker contacts tracked across these 889 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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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 Smart Search, 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.