Company lists · Data refreshed September 2026
Top 25 Professional services firms based in Amsterdam, Netherlands
RevenueBase identified 95 professional services firms headquartered in Amsterdam, Netherlands as of September 2026 and tracks 698 professional contacts across them, including 254 with verified work emails. Amsterdam is the largest hub.
This list covers professional services firms headquartered in Amsterdam, Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 25 largest professional services firms based in Amsterdam, Netherlands
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 91 | ||||
“Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | BrandlinkIndirect evidence | 36 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 34 | ||||
“FinaForte Financieel Planners & Bedrijfsadviseurs biedt heldere en creatieve oplossingen voor particulieren, ondernemers en bedrijven.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 21 | ||||
“Kuipers & Claassen Financieel en Fiscaal is een financieel adviesbureau en een belastingadviesbureau in Amsterdam.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 18 | ||||
“ZAAM Accountants & Adviseurs ZAAM is een RA/AA-accountantskantoor voor het Midden- en kleinbedrijf.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 17 | ||||
“Spaargaren Accountants is een ambitieus kantoor en volop in ontwikkeling.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 | ||||
“IFAA: Accountant and Tax advisers IFAA has three business lines; IFAA Business and payroll administration, IFAA Tax advisers and IFAC Accountants & Advisers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 | ||||
“Wij zijn een professioneel en dynamisch administratie- en belastingadvieskantoor in Amsterdam Oost.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 | ||||
“Meijer CnF Amsterdam is een servicekantoor voor administratieve, fiscale en financiële dienstverlening.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 | ||||
“Bacom is een consultancy bedrijf met de volgende 4 pijlers: 1.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 7 | ||||
“NexyZ Investeringsplannen onderwerpen aan een haalbaarheidsstudie, een fusie verwezenlijken of een doordachte ´buy & build´ strategie ontwikkelen?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 | ||||
“Administratiekantoor dat gek is op cijfers, wetten en de belastingdienst!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 | ||||
“At Maguire, a team of smart professionals works together in fiscal, legal and accounting services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 | ||||
“AMA Corporate Solutions is a full scope service provider where clients can consolidate all the services needed for the proper maintenance of their companies.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 | ||||
“define.group richt zich op de zakelijke dienstverlening in de breedste zin van het woord.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | Kuijpers & LievaartIndirect evidence | 3 | |||
“Wij zijn een kantoor met hoogopgeleide adviseurs, sterk gespecialiseerd op zowel fiscaal als financieel terrein, die toegewijd zijn aan de klant en alle service zullen verlenen…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“Bloem punt is gespecialiseerd in het geven van belastingadviezen, zowel voor uw onderneming zoals herstructureringen, maar ook privé, waaronder estate planning en andere vormen…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“Fidem Finance is een jong en succesvol boutique accounting & belastingadvies kantoor in Amsterdam voor snelgroeiende bedrijven die op zoek zijn naar service en advies op hoog…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Fris ConsultancyIndirect evidence | 3 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“Vermeulen.Ulutuz is een bureau dat zich specialiseert in financiële administratie, jaarrekeningen en fiscale aangiften.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 | ||||
“Accountancy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 | ||||
“We do the math, you run the business!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 | ||||
“Global Connect Admin: Your Partner in Modern Management!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 95 professional services firms based in Amsterdam, Netherlands
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 254 reachable decision-makers.
Free signup · no credit card
Professional services firms based in Amsterdam, Netherlands at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole Netherlands list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Amsterdam, over 95 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among professional services firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Amsterdam, Netherlands whose own description of what they do matches “professional services firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among professional services firms, and records with no verified work email. Companies headquartered outside Amsterdam are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 254 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Professional services firms by metro in the Netherlands
- Professional services firms in Amsterdam95
- Professional services firms in Rotterdam45
- Professional services firms in Den Haag38
- Professional services firms in Groningen29
- Professional services firms in Utrecht25
Frequently asked
How many professional services firms are there based in Amsterdam, Netherlands?
RevenueBase identified 95 professional services firms headquartered in Amsterdam, Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Protiviti The Netherlands, headquartered in Amsterdam, tops this list with the largest team on record.
Which city has the most professional services firms?
Amsterdam leads with 95 headquartered companies, followed by Rotterdam (45) and Den Haag (38).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 254 verified decision-maker contacts tracked across these 95 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 95 professional services firms based in Amsterdam, Netherlands. Start with a free account, no credit card.
Get the full listRelated lists
Professional services firms by geography
- Professional services firms based in the United States
- Professional services firms based in Brazil
- Professional services firms based in Germany
- Professional services firms based in Spain
- Professional services firms based in France
- Professional services firms based in Italy
- Professional services firms based in the United Kingdom
- Professional services firms based in the Netherlands
- Professional services firms based in Australia
- Professional services firms based in Mexico
- Professional services firms based in Canada
- Professional services firms based in Argentina
Browse the directory
Browse: Companies home · Professional services firms in Netherlands · All Netherlands lists · All Professional services firms lists · New lists
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Professional services firms based in the United States
- Professional services firms based in Brazil
- Professional services firms based in Germany
- Professional services firms based in Spain
- Professional services firms based in France
- Professional services firms based in Italy