Company lists · Data refreshed November 2026
Top 16 Internal investigation consultants based in the Netherlands
RevenueBase identified 57 company matches for internal investigation consultants associated with the Netherlands as of November 2026 and tracks 242 professional contacts across them, including 61 with verified work emails. Utrecht is the largest hub.
This list covers company matches for internal investigation consultants associated with the Netherlands, 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.
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 16 largest internal investigation consultants based in the Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 50 contacts → | ||||
Exact match “BING is een toonaangevend bureau dat onderzoek verricht en training en advies verzorgt rondom integriteit en omgangsvormen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 45 contacts → | ||||
Exact match “Contact?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 28 contacts → | ||||
Exact match “IR}S is an independent forensic accountancy and investigative firm that provide services in the fields of- Forensic Investigations & Integrity Services- Dispute…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 12 contacts → | ||||
Exact match “Marjan Olfers en Anton van Wijk zijn de oprichters van Verinorm, een onderzoeks- en adviesbureau op het terrein van sociale veiligheid en integriteit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 5 contacts → | ||||
Exact match “DPD Consultancy onderzoekt misstanden binnen organisaties, en helpt bedrijven ze te voorkomen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 5 contacts → | ||||
Exact match “Integis BV is een zelfstandig en onafhankelijk kantoor van forensisch accountants en andere onderzoekspecialisten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “Wie wij zijn: Signum Interfocus is opgericht in 2004 en is uitgegroeid tot één van de grootste particuliere recherche- en adviesorganisatie van Nederland.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “Investigations Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “Holland Integrity Group (HIG) is the leading independent investigation and advisory firm supporting profit and non-profit organisations in increasing their resilience to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “LFI24 is specialised in independent incident investigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “PSG Recherche is a company that delivers high-quality investigation and consulting services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Mr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Quintesense provides (internal) auditing capacity, consultancy services in the area of internal control and compliance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Externe Vertrouwenspersoon Advies Interne meldstructuur & compliance” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Niet oordelend maar onderzoekend: Pas daarna actie en beleid Nollen Kneepkens heeft ruime ervaring in onderzoek en analyse van diverse situaties in bedrijven en organisatie (en in…” Recorded in the RevenueBase company graph · Nov 6, 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 “internal investigation consultants”. 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 16 of 57 internal investigation consultants based in the Netherlands
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Internal investigation consultants based in the Netherlands at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 57 companies.
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.
- What qualifies
- Company records associated with the Netherlands whose business descriptions match “internal investigation consultants” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 61 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.
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 “internal investigation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many internal investigation consultants are there based in the Netherlands?
RevenueBase identified 57 company matches for internal investigation consultants associated with the Netherlands 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?
Bing Bureau Integriteit tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most internal investigation consultants?
Utrecht leads with 3 company records, followed by Aa (2) and Amersfoort (2).
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 61 professional contacts with verified work emails tracked across these 57 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.
More company lists
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- Internal investigation consultants based in London, United Kingdom
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Company intelligence · public preview
Top 16 internal investigation consultants based in the Netherlands
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 57 matching company records for internal investigation consultants based in the Netherlands, with 242 tracked contacts and 61 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 16 internal investigation consultants based in the Netherlands
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 |  Bing Bureau Integriteitbureauintegriteit.nlHQ: Amersfoort, NetherlandsReported employees: 11-50 | Amersfoort, Netherlands | 11-50 | Exact match | 50 contacts → |
“BING is een toonaangevend bureau dat onderzoek verricht en training en advies verzorgt rondom integriteit en omgangsvormen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Hoffmannhoffmann.nlHQ: Almere, NetherlandsReported employees: 51-200 | Almere, Netherlands | 51-200 | Exact match | 45 contacts → |
“Contact?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Oosterhout, NetherlandsReported employees: 1-10 | Oosterhout, Netherlands | 1-10 | Exact match | 28 contacts → |
“IR}S is an independent forensic accountancy and investigative firm that provide services in the fields of- Forensic Investigations & Integrity Services- Dispute…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Verinormverinorm.nlHQ: Utrecht, NetherlandsReported employees: 11-50 | Utrecht, Netherlands | 11-50 | Exact match | 12 contacts → |
“Marjan Olfers en Anton van Wijk zijn de oprichters van Verinorm, een onderzoeks- en adviesbureau op het terrein van sociale veiligheid en integriteit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Recherchebureau Dpd-Consultancydpd-consultancy.nlHQ: Gouda, NetherlandsReported employees: 1-10 | Gouda, Netherlands | 1-10 | Exact match | 5 contacts → |
“DPD Consultancy onderzoekt misstanden binnen organisaties, en helpt bedrijven ze te voorkomen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Integis B.Vintegis.nlHQ: Velsen-zuid, NetherlandsReported employees: 1-10 | Velsen-zuid, Netherlands | 1-10 | Exact match | 5 contacts → |
“Integis BV is een zelfstandig en onafhankelijk kantoor van forensisch accountants en andere onderzoekspecialisten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Signum Interfocussignum-interfocus.nlHQ: Oosterbeek, NetherlandsReported employees: 1-10 | Oosterbeek, Netherlands | 1-10 | Exact match | 5 contacts → |
“Wie wij zijn: Signum Interfocus is opgericht in 2004 en is uitgegroeid tot één van de grootste particuliere recherche- en adviesorganisatie van Nederland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Interro Recherchediensten BVinterro.euHQ: Eindhoven, NetherlandsReported employees: 1-10 | Eindhoven, Netherlands | 1-10 | Exact match | 4 contacts → |
“Investigations Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Holland Integrity Grouphollandintegritygroup.nlHQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 4 contacts → |
“Holland Integrity Group (HIG) is the leading independent investigation and advisory firm supporting profit and non-profit organisations in increasing their resilience to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Lfi24lfi24.comHQ: Amersfoort, NetherlandsReported employees: 11-50 | Amersfoort, Netherlands | 11-50 | Exact match | 4 contacts → |
“LFI24 is specialised in independent incident investigation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  PSG Recherchepsgrecherche.nlHQ: Zaandijk, NetherlandsReported employees: 11-50 | Zaandijk, Netherlands | 11-50 | Exact match | 2 contacts → |
“PSG Recherche is a company that delivers high-quality investigation and consulting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mr. H. Groeneveld & Partners B.Vgroeneveld-partners.nlHQ: Rotterdam, NetherlandsReported employees: 1-10 | Rotterdam, Netherlands | 1-10 | Exact match | 2 contacts → |
“Mr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Quintesensequintesense.nlHQ: Eindhoven, NetherlandsReported employees: 1-10 | Eindhoven, Netherlands | 1-10 | Exact match | 1 contacts → |
“Quintesense provides (internal) auditing capacity, consultancy services in the area of internal control and compliance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Stekelenburg Onderzoek Bureaustekelenburg.nl HQ: Breda, NetherlandsReported employees: 1-10 | Breda, Netherlands | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Gewoon Jonathangewoonjonathan.nlHQ: Amsterdam, NetherlandsReported employees: 1-10 | Amsterdam, Netherlands | 1-10 | Exact match | 1 contacts → |
“Externe Vertrouwenspersoon Advies Interne meldstructuur & compliance” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Nollenkneepkens ADR Mediationnollenkneepkens.nlHQ: Maastricht, NetherlandsReported employees: 1-10 | Maastricht, Netherlands | 1-10 | Exact match | 1 contacts → |
“Niet oordelend maar onderzoekend: Pas daarna actie en beleid Nollen Kneepkens heeft ruime ervaring in onderzoek en analyse van diverse situaties in bedrijven en organisatie (en in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 57 company matches
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Internal investigation consultants: dataset insights
November 6, 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
57 records in the displayed employee bands.
0 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 worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 57 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 6, 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 ↗
Questions about this company list
What does Exact match mean for internal investigation consultants?
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 internal investigation consultants did RevenueBase find based in the Netherlands?
The saved snapshot records 57 matching company records, 242 tracked contacts and 61 verified emails. The public preview displays 16 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 6, 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
Internal investigation consultants by geography
- Internal investigation consultants based in London, United Kingdom
- Internal investigation consultants based in New York, United States
- Internal investigation consultants based in Australia
- Internal investigation consultants based in Brazil
- Internal investigation consultants based in Canada
- Internal investigation consultants based in India
- Internal investigation consultants based in Italy
- Internal investigation consultants based in the United Kingdom
- Internal investigation consultants based in the United States
Cite this list
RevenueBase Data Team. Top 16 internal investigation consultants based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/internal-investigation-consultants/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Internal investigation consultants based in London, United Kingdom
- Internal investigation consultants based in New York, United States
- Internal investigation consultants based in Australia
- Internal investigation consultants based in Brazil
- Internal investigation consultants based in Canada
- Internal investigation consultants based in India
Company intelligence · public preview
Top 16 internal investigation consultants based in the Netherlands
RevenueBase records 57 matching company records for internal investigation consultants based in the Netherlands, with 242 tracked contacts and 61 verified work emails.
This public preview shows 16 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 16 internal investigation consultants based in the Netherlands
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 | Bing Bureau Integriteitbureauintegriteit.nl HQ: Amersfoort, NetherlandsReported employees: 11-50 | Amersfoort, Netherlands | 11-50 | Exact match | 50 contacts → |
“BING is een toonaangevend bureau dat onderzoek verricht en training en advies verzorgt rondom integriteit en omgangsvormen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Hoffmannhoffmann.nl HQ: Almere, NetherlandsReported employees: 51-200 | Almere, Netherlands | 51-200 | Exact match | 45 contacts → |
“Contact?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Oosterhout, NetherlandsReported employees: 1-10 | Oosterhout, Netherlands | 1-10 | Exact match | 28 contacts → |
“IR}S is an independent forensic accountancy and investigative firm that provide services in the fields of- Forensic Investigations & Integrity Services- Dispute…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Verinormverinorm.nl HQ: Utrecht, NetherlandsReported employees: 11-50 | Utrecht, Netherlands | 11-50 | Exact match | 12 contacts → |
“Marjan Olfers en Anton van Wijk zijn de oprichters van Verinorm, een onderzoeks- en adviesbureau op het terrein van sociale veiligheid en integriteit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Recherchebureau Dpd-Consultancydpd-consultancy.nl HQ: Gouda, NetherlandsReported employees: 1-10 | Gouda, Netherlands | 1-10 | Exact match | 5 contacts → |
“DPD Consultancy onderzoekt misstanden binnen organisaties, en helpt bedrijven ze te voorkomen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Integis B.Vintegis.nl HQ: Velsen-zuid, NetherlandsReported employees: 1-10 | Velsen-zuid, Netherlands | 1-10 | Exact match | 5 contacts → |
“Integis BV is een zelfstandig en onafhankelijk kantoor van forensisch accountants en andere onderzoekspecialisten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Signum Interfocussignum-interfocus.nl HQ: Oosterbeek, NetherlandsReported employees: 1-10 | Oosterbeek, Netherlands | 1-10 | Exact match | 5 contacts → |
“Wie wij zijn: Signum Interfocus is opgericht in 2004 en is uitgegroeid tot één van de grootste particuliere recherche- en adviesorganisatie van Nederland.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Interro Recherchediensten BVinterro.eu HQ: Eindhoven, NetherlandsReported employees: 1-10 | Eindhoven, Netherlands | 1-10 | Exact match | 4 contacts → |
“Investigations Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Holland Integrity Grouphollandintegritygroup.nl HQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 4 contacts → |
“Holland Integrity Group (HIG) is the leading independent investigation and advisory firm supporting profit and non-profit organisations in increasing their resilience to…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Lfi24lfi24.com HQ: Amersfoort, NetherlandsReported employees: 11-50 | Amersfoort, Netherlands | 11-50 | Exact match | 4 contacts → |
“LFI24 is specialised in independent incident investigation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | PSG Recherchepsgrecherche.nl HQ: Zaandijk, NetherlandsReported employees: 11-50 | Zaandijk, Netherlands | 11-50 | Exact match | 2 contacts → |
“PSG Recherche is a company that delivers high-quality investigation and consulting services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mr. H. Groeneveld & Partners B.Vgroeneveld-partners.nl HQ: Rotterdam, NetherlandsReported employees: 1-10 | Rotterdam, Netherlands | 1-10 | Exact match | 2 contacts → |
“Mr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Quintesensequintesense.nl HQ: Eindhoven, NetherlandsReported employees: 1-10 | Eindhoven, Netherlands | 1-10 | Exact match | 1 contacts → |
“Quintesense provides (internal) auditing capacity, consultancy services in the area of internal control and compliance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Stekelenburg Onderzoek Bureaustekelenburg.nl HQ: Breda, NetherlandsReported employees: 1-10 | Breda, Netherlands | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Gewoon Jonathangewoonjonathan.nl HQ: Amsterdam, NetherlandsReported employees: 1-10 | Amsterdam, Netherlands | 1-10 | Exact match | 1 contacts → |
“Externe Vertrouwenspersoon Advies Interne meldstructuur & compliance” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nollenkneepkens ADR Mediationnollenkneepkens.nl HQ: Maastricht, NetherlandsReported employees: 1-10 | Maastricht, Netherlands | 1-10 | Exact match | 1 contacts → |
“Niet oordelend maar onderzoekend: Pas daarna actie en beleid Nollen Kneepkens heeft ruime ervaring in onderzoek en analyse van diverse situaties in bedrijven en organisatie (en in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 16 of 57 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Internal investigation consultants: dataset insights
November 6, 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
57 records in the displayed employee bands.
0 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 worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 57 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 6, 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 ↗
Questions about this company list
What does Exact match mean for internal investigation consultants?
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 internal investigation consultants did RevenueBase find based in the Netherlands?
The saved snapshot records 57 matching company records, 242 tracked contacts and 61 verified emails. The public preview displays 16 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 6, 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 16 internal investigation consultants based in the Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/internal-investigation-consultants/netherlands.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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