Company lists · Data refreshed November 2026

Top 25 Data privacy compliance advisors worldwide

RevenueBase identified 3,749 company matches for data privacy compliance advisors worldwide as of November 2026 and tracks 47,120 professional contacts across them, including 5,941 with verified work emails. Germany is the largest market and London the largest hub.

This list covers company matches for data privacy compliance advisors 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 data privacy compliance advisors 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 Nov 6, 2026 How this list was built
3,749Companies
47,120Contacts tracked
5,941Verified emails
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The 25 largest data privacy compliance advisors worldwide

Ranked by team size
Top 25 of 3,749 company matches for data privacy compliance advisors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWalnut Creek, CA, United StatesHQ recorded Nov 6, 2026201-500388 contacts →

Exact match

“Data privacy regulations change daily, with new laws introduced worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500384 contacts →

Exact match

“HaystackID solves complex data challenges related to legal, compliance, regulatory, and cyber events.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDevon, PA, United StatesHQ recorded Nov 6, 2026201-500237 contacts →

Exact match

“Founded by John F.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200191 contacts →

Exact match

“Expertos en Ciberseguridad, Privacidad, GRC, IRM y Cumplimiento Normativo unificando la perspectiva Legal y Tecnológica GOVERTIS es la mayor firma de Advisory 100% especializada…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGatineau, CanadaHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“The Privacy Commissioner of Canada is an Officer of Parliament, mandated to protect and promote privacy rights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Built for compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Transcend is the only autonomous data decision platform that answers “can I use this data?” to scale customer growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBengaluru East, IndiaHQ recorded Nov 6, 202651-200157 contacts →

Exact match

“Tsaaro People Consulting redefines Digital Trust through specialist talent and advisory across Privacy, Cybersecurity, AI Governance, and Risk & Compliance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWroclaw, NY, PolandHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“Piwik PRO develops a privacy-first platform, providing an advanced suite of modules centered around analytics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt Petersburg, FL, RussiaHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“360 Advanced is a relationship-focused cybersecurity and compliance firm offering security, privacy and compliance-oriented solutions customized to meet your organization and your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrasília, BrazilHQ recorded Nov 6, 202651-200126 contacts →

Exact match

“A Every Cybersecurity, GRC and Privacy Solutions é uma consultoria especializada em Privacidade, Governança, Riscos e Conformidade (GRC) e Cibersegurança, com atuação nacional e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Audidat Protección de Datos lleva en el mercado desde 2003, cuando un grupo de abogados y profesionales especializados en economía, marketing y empresa con más de veinte años de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNoida, IndiaHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“GoTrust empowers businesses to manage data with ease, ensuring global privacy compliance and maximizing customer trust.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPittsburgh, United StatesHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“Securis360 provides a wide range of Data Privacy and Governance services to protect your organization's data and systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLiverpool Street, United KingdomHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“The DPO Centre is a leading provider of fractional Data Protection Officer (DPO), privacy and AI governance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Osano, the leading data privacy management platform, empowers businesses to successfully navigate the complexities of privacy management by providing the necessary tools and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“Ketch is redefining responsible data use for the AI era.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Driven by a purpose: heyData is a fast-growing Berlin-based Compliance Software-as-a-Service company that empowers SMBs around the globe to become GDPR compliant digitally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“The Agentic Data Privacy Platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPrinceton, NJ, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“Privacy Pillar is a company that provides consumer data privacy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Pedro Garza Gacia, MexicoHQ recorded Nov 6, 2026n/a76 contacts →

Exact match

“AVISO DE PRIVACIDAD CORTO SEGUIDORES DE REDES SOCIALES PATRIMONIO, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“intersoft consulting ist ein spezialisiertes Beratungsunternehmen in den Bereichen Datenschutz, IT-Sicherheit und IT-Forensik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“Many organisations are dealing with multiple frameworks, overlapping tools, disconnected ownership, and increasing pressure from regulators, customers, and boards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZaventem, BelgiumHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“CRANIUM is a consultancy firm specialised in digital compliance and governance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“In een wereld vol risico’s en verplichtingen is het een uitdaging om in control te zijn én je prioriteiten scherp te houden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 3,749 data privacy compliance advisors worldwide

See the full list, filter by size, metro and specialty, and access 5,941 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data privacy compliance advisors worldwide at a glance

As of Nov 6, 2026
12.6%Verified-email coverage
12.6Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,926
11-50
666
51-200
92
201-500
18
501-1,000
5
1,001-5,000
2
5,001-10,000
1
10001+
2

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 data privacy compliance advisors are linked below.
What qualifies
Company records worldwide whose business descriptions match “data privacy compliance advisors” 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 5,941 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.

Data privacy compliance advisors by location

31 lists · largest first

Every Data privacy compliance advisors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “data privacy compliance advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data privacy compliance advisors are there worldwide?

RevenueBase identified 3,749 company matches for data privacy compliance advisors 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?

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

Which country has the most data privacy compliance advisors?

Germany leads with 439 companies, followed by Brazil (317) and the United States (310). Every data privacy compliance advisors list by country and city is linked on this page.

Which city has the most data privacy compliance advisors?

London leads with 118 company records, followed by Sao Paulo (85) and Paris (66).

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 5,941 professional contacts with verified work emails tracked across these 3,749 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.

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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.