Company lists · Data refreshed September 2026

Top 23 International staffing companies based in Hamburg, Germany

Name: International staffing companies based in Hamburg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 190 companies tracked

RevenueBase identified 190 international staffing companies headquartered in Hamburg, Germany as of September 2026 and tracks 2,662 professional contacts across them, including 758 with verified work emails. Berlin is the largest hub.

This list covers international staffing companies headquartered in Hamburg, Germany, 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 4, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

190Companies

2,662Contacts tracked

758Verified emails

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The 23 largest international staffing companies based in Hamburg, Germany

Ranked by team size

Top 23 of 190 international staffing companies based in Hamburg, Germany, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names international staffing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Expertum GruppeIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	1,001-5,000	182
	“Wir sind expertum – Ihr Karrierepartner auf dem Weg zum passenden Job.” Source: company website · checked Sep 4, 2026
2	Advergy GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	79
	“Schlüssel zum wirtschaftlichen Erfolg Wir rekrutieren hoch qualifizierte Spezialisten für zeitlich begrenzte Projekteinsätze als Freiberufler oder für die Festanstellung für die…” Source: company website · checked Sep 4, 2026
3	D.Vinci HRIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	76
	“Well-fitting employees are the most powerful asset of your company - we at d.vinci support you with attracting, searching, finding and selecting the best talents among your target…” Source: company website · checked Sep 4, 2026
4	Ham-Log-Gruppe Holding GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	1,001-5,000	73
	“For more than two decades, the HAM-LOG-GROUP has been convincing customers with its reliability and productivity, both in contracts for work and services and in temporary…” Source: company website · checked Sep 4, 2026
5	Delphi Hr-Consulting GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	39
	“Personalberatung aus Leidenschaft.” Source: company website · checked Sep 4, 2026
6	Upgrade4you GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	27
	“Hamburg I Frankfurt I Berlin Du willst beruflich durchstarten, dich neu orientieren oder mehr Flexibilität in deinem Job?” Source: company website · checked Sep 4, 2026
7	Aitiva GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	24
	“AITIVA Deutschland AITIVA bringt mit zeitgemäßem Aufbau und hoher eigener Fachkompetenz frischen Wind in die traditionelle Personaldienstleistung.” Source: company website · checked Sep 4, 2026
8	Arbeit UND Mehr GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	201-500	24
	“Über uns Mit Leidenschaft verbinden wir seit 2001 erfolgreich Menschen mit Unternehmen.” Source: company website · checked Sep 4, 2026
9	Asmo Solutions Deutschland GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	23
	“ASMO Solutions Deutschland GmbH \| Die Personalexperten Mit dem Grundsatz: „Wir lösen Ihre personellen Herausforderungen!“, sind wir vor einigen Jahren in der Metropolregion…” Source: company website · checked Sep 4, 2026
10	Arbeits-Express Management GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	22
	“Arbeits-Express punktet mit Qualität, Expertise und Flexibilität.” Source: company website · checked Sep 4, 2026
11	Connect-Medical Gmbh & Co. KGIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	201-500	20
	Source: company website · checked Sep 4, 2026
12	Kelly Outsourcing And Consulting Group Germany GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	19
	“KellyOCG ist ein globaler Anbieter von Personalstrategie-lösungen und -operationen mit Expertise in allen Bereichen der Talent Supply Chain.” Source: company website · checked Sep 4, 2026
13	Careflex Personaldienstleistungen GgmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	201-500	17
	“CareFlex steht seit 2004 für erfolgreiche, nachhaltige Personaldienstleistungen im sozialen Bereich, die den Menschen in seiner Ganzheit in den Mittelpunkt stellen.” Source: company website · checked Sep 4, 2026
14	Delfs & Associates GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	17
	“Delfs & Associates ist eine der größten Personalberatungen im Bereich der Vermittlung kaufmännischen Personals in der Logistik.” Source: company website · checked Sep 4, 2026
15	Enitas Deutschland GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	14
	“ENITAS is an owner-managed company in the area of IT-recruitment.” Source: company website · checked Sep 4, 2026
16	Chautech Consulting GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	13
	“In dem Bereich Recruiting (IT & Engineering) als auch in dem Segment Consulting kann das Management der ChauTech Consulting GmbH auf mehr als 10 Jahre Erfahrung und einem globalen…” Source: company website · checked Sep 4, 2026
17	Plusyou GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	12
	“Für Unternehmen und Kanzleien: Vertraue auf unser breites Netzwerk hochqualifizierter Fach- und Führungskräfte.” Source: company website · checked Sep 4, 2026
18	Hr7 Gmbh The JOB FactoryIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	12
	“HR7 steht für professionelle und zuverlässige Dienstleistung in den Segmenten Arbeitnehmerüberlassung, Personalvermittlung und -beratung, On-Site Management, Interim Management…” Source: company website · checked Sep 4, 2026
19	MED Kontor Personalservice GmbhIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	51-200	11
	“Unsere Kunden bekommen immer unsere Besten.” Source: company website · checked Sep 4, 2026
20	Workgenius GroupIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	201-500	10
	“WorkGenius Group is the global talent solution for today's fluid labour market.” Source: company website · checked Sep 4, 2026
21	TA ManagementIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	1-10	9
	“The Expert Matchmakers for Building Your Dream Team in the Construction Sectors.” Source: company website · checked Sep 4, 2026
22	WorqityIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	11-50	8
	“worqity - der Personaldienstleister, bei dem der Mensch im Mittelpunkt steht.” Source: company website · checked Sep 4, 2026
23	Arbeitswelt Personaldienstleistungen Gmbh & Co. KGIndirect evidence	Hamburg, GermanyHQ checked Sep 4, 2026	201-500	8
	“Fairness, Verlässlichkeit, Wertschätzung – diese Kernwerte sind insbesondere in unserer Branche unerlässlich.” Source: company website · checked Sep 4, 2026

Showing 23 of 190 international staffing companies based in Hamburg, Germany

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International staffing companies based in Hamburg, Germany at a glance

As of Sep 4, 2026

1-10Median size (employees)

BerlinLargest hub · 270 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

101

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured across the whole Germany list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Hamburg, over 190 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 international staffing companies, 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 Hamburg, Germany whose own description of what they do matches “international staffing companies”. 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 international staffing companies, and records with no verified work email. Companies headquartered outside Hamburg 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, 758 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 4, 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.

International staffing companies by metro in Germany

Frequently asked

How many international staffing companies are there based in Hamburg, Germany?

RevenueBase identified 190 international staffing companies headquartered in Hamburg, Germany 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?

Expertum Gruppe, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most international staffing companies?

Berlin leads with 270 headquartered companies, followed by Hamburg (190) and Dusseldorf (120).

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 758 verified decision-maker contacts tracked across these 190 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 4, 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.