Company lists · Data refreshed November 2026
Top 19 Project consultants based in The Hague, Netherlands
RevenueBase identified 85 company matches for project consultants associated with The Hague, Netherlands as of November 2026 and tracks 380 professional contacts across them, including 158 with verified work emails. Across the Netherlands, Amsterdam is the largest hub for this category (198 companies); The Hague has 85.
This list covers company matches for project consultants associated with The Hague, 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 19 largest project consultants based in The Hague, Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 24 contacts → | ||||
Exact match “De IT Management Group is specialist op het gebied van de inrichting en optimalisatie van uw IT organisatie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 21 contacts → | ||||
Exact match “Base Consultancy is een allround technisch adviesbureau met veel liefde voor het vak.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 20 contacts → | ||||
Exact match “Huisvesting is onze passie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 20 contacts → | ||||
Exact match “Aratis is an advisory and consultancy company that supports employers with their procurement, contract management, process management and project management in the infra…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 12 contacts → | ||||
Exact match “Bennet & Boss provides highly specialised engineering Consultancy & Project Services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 8 contacts → | ||||
Exact match “Overdevest Adviseurs is een gerenommeerd technisch adviesbureau dat gevestigd is in Den Haag.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 7 contacts → | ||||
Exact match “De Oude Gracht Groep is een organisatieadviesbureau, dat zich richt op de disciplines bestuur, visie- en strategieontwikkeling, interim- en programmamanagement, marketing, ICT en…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 6 contacts → | ||||
Exact match “Bouwen doen we altijd samen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “Our ambition is to obtain results with head, heart and hands!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match “r+k Consulting Engineers specializes in structural design and integrity analysis for on shore, near shore and offshore transport pipelines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match “MOREVAL LAAT MENSEN SAMENWERKEN Van advies tot daadwerkelijk gebruik Moreval is de eerste keus voor bedrijven, die weten dat resultaten ontstaan door beter samen te werken.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 1 contacts → | ||||
Exact match “Welcome to Alliancys, where collective expertise meets transformative solutions!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Levert klantenthousiasme!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Advies op het gebied van inkoop en aanbestedingen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “RABENKA is a private owned company specialized in IT project management and Consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 1 contacts → | ||||
Exact match “Taprium supports (non-)profit organisations searching sustainable performance improvements.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 1 contacts → | ||||
Exact match “The Faithful Goose is impacting your projects by- Setting up projects so these can be achieved successfully and create maximum impact on their pre-stated objectives - Developing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “OLG Consultancy provides services in the area of- Program & project management - IT/business alignment - Change management - Business process improvement & transformation - IT…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Organisatieadvies en projectmanagement voor overheden en maatschappelijke organisaties” 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 “project 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 19 of 85 project consultants based in The Hague, Netherlands
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Project consultants based in The Hague, Netherlands at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured across the whole Netherlands list rather than for The Hague, so it is reported there. Company counts and contact totals on this page are exact for The Hague, over 85 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 Hague, Netherlands whose business descriptions match “project 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 158 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.
Project consultants by metro in the Netherlands
- Project consultants in Amsterdam198
- Project consultants in Rotterdam109
- Project consultants in Utrecht85
- Project consultants in Amersfoort49
- Project consultants in Eindhoven38
- Project consultants in Haarlem37
- Project consultants in Zwolle35
- Project consultants in Arnhem27
- Project consultants in Aa25
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 “project consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many project consultants are there based in The Hague, Netherlands?
RevenueBase identified 85 company matches for project consultants associated with The Hague, 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?
IT Management Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the Netherlands has the most project consultants?
Amsterdam leads the Netherlands with 198 company records, followed by Rotterdam (109) and The Hague (85).
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 158 professional contacts with verified work emails tracked across these 85 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.
Ready to reach these companies? Verified emails and direct dials for all 85 project consultants based in The Hague, Netherlands. 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 19 project consultants based in The Hague, Netherlands
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 85 matching company records for project consultants based in The Hague, Netherlands, with 380 tracked contacts and 158 verified work emails.
This public preview shows 19 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 19 project consultants based in The Hague, 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 |  IT Management Groupitmg.nlHQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 24 contacts → |
“De IT Management Group is specialist op het gebied van de inrichting en optimalisatie van uw IT organisatie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Base Consultancybase-consultancy.nlHQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 21 contacts → |
“Base Consultancy is een allround technisch adviesbureau met veel liefde voor het vak.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Marts Projectmanagementmartsprojecten.nlHQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 20 contacts → |
“Huisvesting is onze passie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aratisaratis.nlHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 20 contacts → |
“Aratis is an advisory and consultancy company that supports employers with their procurement, contract management, process management and project management in the infra…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bennet & Bossbennetboss.comHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 12 contacts → |
“Bennet & Boss provides highly specialised engineering Consultancy & Project Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Overdevest Adviseursoverdevestadviseurs.nlHQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 8 contacts → |
“Overdevest Adviseurs is een gerenommeerd technisch adviesbureau dat gevestigd is in Den Haag.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  DE Oude Gracht Groepoudegrachtgroep.nlHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 7 contacts → |
“De Oude Gracht Groep is een organisatieadviesbureau, dat zich richt op de disciplines bestuur, visie- en strategieontwikkeling, interim- en programmamanagement, marketing, ICT en…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Modus Architecten EN Ingenieursmodusarchitectuur.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 6 contacts → |
“Bouwen doen we altijd samen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Resulth BVresulth.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 3 contacts → |
“Our ambition is to obtain results with head, heart and hands!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  R K Consulting Engineersrkconsult.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 3 contacts → |
“r+k Consulting Engineers specializes in structural design and integrity analysis for on shore, near shore and offshore transport pipelines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Moreval BVmoreval.comHQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 2 contacts → |
“MOREVAL LAAT MENSEN SAMENWERKEN Van advies tot daadwerkelijk gebruik Moreval is de eerste keus voor bedrijven, die weten dat resultaten ontstaan door beter samen te werken.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Alliancys Groupalliancys.comHQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 1 contacts → |
“Welcome to Alliancys, where collective expertise meets transformative solutions!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  etiennejager.nletiennejager.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Levert klantenthousiasme!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bokprobokpro.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Advies op het gebied van inkoop en aanbestedingen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Rabenkarabenka.comHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“RABENKA is a private owned company specialized in IT project management and Consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tapriumtaprium.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Taprium supports (non-)profit organisations searching sustainable performance improvements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  The Faithful Goose B.V. Impacting Projectsthefaithfulgoose.comHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“The Faithful Goose is impacting your projects by- Setting up projects so these can be achieved successfully and create maximum impact on their pre-stated objectives - Developing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  OLG Consultancy B.Volgc.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“OLG Consultancy provides services in the area of- Program & project management - IT/business alignment - Change management - Business process improvement & transformation - IT…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Blauw IJSblauwijs.nlHQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Organisatieadvies en projectmanagement voor overheden en maatschappelijke organisaties” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 85 company matches
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Project 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
85 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 across the whole Netherlands list rather than for The Hague, so it is reported there. Company counts and contact totals on this page are exact for The Hague, over 85 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 ↗
Project consultants by metro in the Netherlands
- Project consultants in Amsterdam198
- Project consultants in Rotterdam109
- Project consultants in Utrecht85
- Project consultants in Amersfoort49
- Project consultants in Eindhoven38
- Project consultants in Haarlem37
- Project consultants in Zwolle35
- Project consultants in Arnhem27
- Project consultants in Aa25
Questions about this company list
What does Exact match mean for project 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 project consultants did RevenueBase find based in The Hague, Netherlands?
The saved snapshot records 85 matching company records, 380 tracked contacts and 158 verified emails. The public preview displays 19 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
Project consultants by geography
- Project consultants based in the United States
- Project consultants based in the United Kingdom
- Project consultants based in Brazil
- Project consultants based in France
- Project consultants based in Germany
- Project consultants based in Australia
- Project consultants based in Canada
- Project consultants based in the Netherlands
- Project consultants based in Italy
- Project consultants based in Spain
- Project consultants based in Sweden
- Project consultants based in Switzerland
Cite this list
RevenueBase Data Team. Top 19 project consultants based in The Hague, Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/project-consultants/netherlands/the-hague.
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 19 project consultants based in The Hague, Netherlands
RevenueBase records 85 matching company records for project consultants based in The Hague, Netherlands, with 380 tracked contacts and 158 verified work emails.
This public preview shows 19 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 19 project consultants based in The Hague, 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 | IT Management Groupitmg.nl HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 24 contacts → |
“De IT Management Group is specialist op het gebied van de inrichting en optimalisatie van uw IT organisatie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Base Consultancybase-consultancy.nl HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 21 contacts → |
“Base Consultancy is een allround technisch adviesbureau met veel liefde voor het vak.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Marts Projectmanagementmartsprojecten.nl HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 20 contacts → |
“Huisvesting is onze passie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aratisaratis.nl HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 20 contacts → |
“Aratis is an advisory and consultancy company that supports employers with their procurement, contract management, process management and project management in the infra…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bennet & Bossbennetboss.com HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 12 contacts → |
“Bennet & Boss provides highly specialised engineering Consultancy & Project Services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Overdevest Adviseursoverdevestadviseurs.nl HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 8 contacts → |
“Overdevest Adviseurs is een gerenommeerd technisch adviesbureau dat gevestigd is in Den Haag.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | DE Oude Gracht Groepoudegrachtgroep.nl HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 7 contacts → |
“De Oude Gracht Groep is een organisatieadviesbureau, dat zich richt op de disciplines bestuur, visie- en strategieontwikkeling, interim- en programmamanagement, marketing, ICT en…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Modus Architecten EN Ingenieursmodusarchitectuur.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 6 contacts → |
“Bouwen doen we altijd samen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Resulth BVresulth.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 3 contacts → |
“Our ambition is to obtain results with head, heart and hands!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | R K Consulting Engineersrkconsult.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 3 contacts → |
“r+k Consulting Engineers specializes in structural design and integrity analysis for on shore, near shore and offshore transport pipelines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Moreval BVmoreval.com HQ: The Hague, NetherlandsReported employees: 11-50 | The Hague, Netherlands | 11-50 | Exact match | 2 contacts → |
“MOREVAL LAAT MENSEN SAMENWERKEN Van advies tot daadwerkelijk gebruik Moreval is de eerste keus voor bedrijven, die weten dat resultaten ontstaan door beter samen te werken.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Alliancys Groupalliancys.com HQ: The Hague, NetherlandsReported employees: 51-200 | The Hague, Netherlands | 51-200 | Exact match | 1 contacts → |
“Welcome to Alliancys, where collective expertise meets transformative solutions!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | etiennejager.nletiennejager.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Levert klantenthousiasme!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bokprobokpro.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Advies op het gebied van inkoop en aanbestedingen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rabenkarabenka.com HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“RABENKA is a private owned company specialized in IT project management and Consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tapriumtaprium.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Taprium supports (non-)profit organisations searching sustainable performance improvements.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Faithful Goose B.V. Impacting Projectsthefaithfulgoose.com HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“The Faithful Goose is impacting your projects by- Setting up projects so these can be achieved successfully and create maximum impact on their pre-stated objectives - Developing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | OLG Consultancy B.Volgc.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“OLG Consultancy provides services in the area of- Program & project management - IT/business alignment - Change management - Business process improvement & transformation - IT…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Blauw IJSblauwijs.nl HQ: The Hague, NetherlandsReported employees: 1-10 | The Hague, Netherlands | 1-10 | Exact match | 1 contacts → |
“Organisatieadvies en projectmanagement voor overheden en maatschappelijke organisaties” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 19 of 85 company matches
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Project 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
85 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 across the whole Netherlands list rather than for The Hague, so it is reported there. Company counts and contact totals on this page are exact for The Hague, over 85 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 ↗
Project consultants by metro in the Netherlands
- Project consultants in Amsterdam198
- Project consultants in Rotterdam109
- Project consultants in Utrecht85
- Project consultants in Amersfoort49
- Project consultants in Eindhoven38
- Project consultants in Haarlem37
- Project consultants in Zwolle35
- Project consultants in Arnhem27
- Project consultants in Aa25
Questions about this company list
What does Exact match mean for project 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 project consultants did RevenueBase find based in The Hague, Netherlands?
The saved snapshot records 85 matching company records, 380 tracked contacts and 158 verified emails. The public preview displays 19 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
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Cite this list
RevenueBase Data Team. Top 19 project consultants based in The Hague, Netherlands. Snapshot: November 6, 2026. https://revenuebase.ai/companies/project-consultants/netherlands/the-hague.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗