Company lists · Data refreshed November 2026

Top 25 Data retention consulting firms worldwide

RevenueBase identified 288 company matches for data retention consulting firms worldwide as of November 2026 and tracks 1,389 professional contacts across them, including 434 with verified work emails. Brazil is the largest market and Hamburg the largest hub.

This list covers company matches for data retention 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 November 5, 2026. Country and city lists for data retention 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 Nov 5, 2026 How this list was built
288Companies
1,389Contacts tracked
434Verified emails
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The 25 largest data retention consulting firms worldwide

Ranked by team size
Top 25 of 288 company matches for data retention consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchHamburg, GermanyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 202651-20066 contacts →

Exact match

“Solving records retention once and for all.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSouth AfricaHQ recorded Nov 5, 2026n/a64 contacts →

Exact match

“Ф franciscronje.com was formed at the beginning of 2010 to advise entities on the powerful impact of information governance on their day to day operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWashington, GA, United StatesHQ recorded Nov 5, 202611-5061 contacts →

Exact match

“iDS is a strategic consulting, technology, and expert services firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchMclean, VA, United StatesHQ recorded Nov 5, 202651-20052 contacts →

Exact match

“We specialize in helping organizations implement information governance programs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5041 contacts →

Exact match

“vdiscovery is a data consultancy, providing advanced computer forensic and electronic discovery services - with a full complement of paper document support.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBoise, ID, United StatesHQ recorded Nov 5, 202611-5032 contacts →

Exact match

“A pioneer in information governance, we continue to expand our technology and consulting services to help businesses of all sizes maintain the highest records management and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchPhiladelphia, TX, United StatesHQ recorded Nov 5, 202611-5028 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCoral Springs, FL, United StatesHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Organizations, large and small, are spending too much to maintain information that is of little value and often are not leveraging and protecting that which can grow the business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchHerford, GermanyHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Ihr zuverlässiger Partner für Consulting, Training und Services im Bereich Datenschutz und Informationssicherheit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchMataró, SpainHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Somos una Consultoría especializada en Protección de Datos y Seguridad de la Información.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchPittsburgh, PA, United StatesHQ recorded Nov 5, 20261-1018 contacts →

Exact match

“Relentlessly empowering our clients by revealing the truth in data – that is bit-x-bit’s promise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchScottsdale, AZ, United StatesHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“RIC | DELIVERING THE NEW STANDARD IN OFFSITE RECORD STORAGE Does your organization use a vendor to provide records and information governance, data backup and recovery, and secure…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, CA, United StatesHQ recorded Nov 5, 202651-20013 contacts →

Exact match

“Williams Data Management specializes in Data Lifecycle Management.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Die ANMATHO AG ist Ihr Spezialist für Beratungsleistungen in den Bereichen Informationssicherheit, Datenschutz und Technische Sicherheit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“For domestic and multi-national clients, Cohasset Associates Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchGeldern, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Die tacticx GmbH ist eine der führenden Beratungsunternehmen im Bereich Datenschutz und Informationssicherheit.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchDorfen, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“IT-Forensik und Datenschutz: Bundesweit tätig für Gerichte, Staatsanwaltschaften und privatwirtschaftliche Unternehmen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Die IBS data protection services and consulting GmbH ist ein Prüfungs- und Beratungsunternehmen mit langjähriger Erfahrung im Datenschutz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchLisbon, PortugalHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“KNOWLEDGE ON DATA PROTECTION!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGuaynabo, Puerto RicoHQ recorded Nov 5, 202611-509 contacts →

Exact match

“Holder Partners LLC provides consulting and expert services focused on the Americas but with a global reach from its offices in San Juan, Puerto Rico.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMarseille, FranceHQ recorded Nov 5, 202611-509 contacts →

Exact match

“DPOption est une société spécialisée dans le conseil et l’accompagnement autour de la Protection des données à caractère personnel et de la conformité des systèmes d’Intelligence…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchHouston, CO, United StatesHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Chorus Consulting is a Houston based global consulting firm specializing in Electronically Stored Information (ESI), Cyber-Forensic Services and Expert Testimony, Litigation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchHanover, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“lexICT ist eine Datenschutz-Beratungsfirma mit Sitz in Hannover, die großen Wert auf eine individuelle Beratung und die Entwicklungen pragmatischer Lösungen setzt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLimburg An Der Lahn, GermanyHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Die b-pi sec GmbH ist ihr qualifizierter Partner in den Bereichen Informationssicherheit, Datenschutz, Prozessmanagement und Compliance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 288 data retention consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data retention consulting firms worldwide at a glance

As of Nov 5, 2026
31.2%Verified-email coverage
4.8Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Hamburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
220
11-50
56
51-200
8
501-1,000
1
1,001-5,000
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 data retention consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “data retention 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 434 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.

Data retention consulting firms by location

10 lists · largest first

Every Data retention consulting firms 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 retention consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data retention consulting firms are there worldwide?

RevenueBase identified 288 company matches for data retention consulting firms 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?

Intersoft Consulting Services AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most data retention consulting firms?

Brazil leads with 161 companies, followed by Spain (118) and the United Kingdom (112). Every data retention consulting firms list by country and city is linked on this page.

Which city has the most data retention consulting firms?

Hamburg leads with 7 company records, followed by Madrid (4) and Munich (4).

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 434 professional contacts with verified work emails tracked across these 288 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.

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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.