Mercer

Mercer sells human resources, workforce, health and benefits, and retirement consulting and technology services to employers.

mercer.com ↗ · Mercer LLC

Subprocessors (189)

Checked Oct 25, 2026 · source disclosure ↗

vendor	purpose	evidence
Finrust Finrust B.V. Netherlands	IT/ Software provider	“Finrust B.V. \| Netherlands \| Wealth \| IT/ Software provider”
Five9 FIve9, Inc. United Kingdom, Netherlands	Call Centre provider, telephony services, call management and recording	“FIve9, Inc. \| UK & Netherlands \| Health/MMB, Darwin, Wealth \| Call Centre provider, telephony services, call management and recording”
Fontes Palgakonsultasioonid OÛ/ Fontes Vadibas konsultacijas Ltd/UAB Baltic Human Resource Consultanting Fontes Palgakonsultasioonid OÛ/ Fontes Vadibas konsultacijas Ltd/UAB Baltic Human Resource Consultanting Europe	Third Party Advisor	“Fontes Palgakonsultasioonid OÛ/ Fontes Vadibas konsultacijas Ltd/UAB Baltic Human Resource Consultanting \| Baltics \| Career \| Third Party Advisor”
Forsta Forsta Inc. United States	IT/software provider	“Forsta Inc. \| United States \| Career \| IT/software provider”
Foundever Foundever Operating Corporation Limited United Kingdom	Call centre provider	“Foundever Operating Corporation Limited \| United Kingdom \| Wealth, Health/MMB \| Call centre provider”
GFP - Gestion de Formation Prévoyance France	Third Party Advisor	“GFP - Gestion de Formation Prévoyance \| France \| Health/MMB \| Third Party Advisor”
GL Financial Reporting GL Financial Reporting LIMITED Ireland	IT/software provider	“GL Financial Reporting LIMITED \| Ireland \| Wealth, Consumer \| IT/software provider”
Glenbeigh Records Management Ireland	Records Management	“Glenbeigh Records Management \| Ireland \| Health/MMB, Wealth, Career \| Records Management”
Groupe A+ France	Administration providers	“Groupe A+ \| France \| Health/MMB \| Administration providers”
Groupe Acticall Groupe Acticall SAS France	Third Party Advisor	“Groupe Acticall SAS \| France \| Health/MMB \| Third Party Advisor”
Groupit - Aurum Solutions United Kingdom	IT/software provider	“Groupit - Aurum Solutions \| United Kingdom \| Health/MMB, Wealth, Career \| IT/software provider”
Hobs Group United Kingdom	Communications provider	“Hobs Group \| United Kingdom \| Darwin \| Communications provider”
Hogan Assessments United States	On-line test provider	“Hogan \| United States \| Career \| On-line test provider”
HSK MD France	Administration providers	“HSK MD \| France \| Health/MMB \| Administration providers”
Human & Technology France	IT/software provider	“Human & Technology \| France \| Health/MMB \| IT/software provider”
Ibykus Ibykus AG Germany	IT/software provider	“Ibykus AG \| Germany \| Wealth \| IT/software provider”
Ida Infront Ida Infront AB Sweden	IT/software provider	“Ida Infront AB \| Sweden \| Health/MMB \| IT/software provider”
Idainfront/SSEK Sweden	IT/software provider	“Idainfront/SSEK \| Sweden \| Health/MMB \| IT/software provider”
Idomoo Idomoo UK Ltd United Kingdom	IT/software provider	“Idomoo UK Ltd \| United Kingdom \| Wealth \| IT/software provider”
IG B2B for Insurers + Brokers Switzerland	IT/software provider	“IG B2B for Insurers + Brokers \| Switzerland \| Health/MMB \| IT/software provider”
Imprimerie Y. Masson France	Administration providers	“Imprimerie Y. Masson \| France \| Health/MMB \| Administration providers”
Iron Mountain	Records Management	“Iron Mountain \| In country \| Health/MMB, Wealth, Career, Consumer, Darwin \| Records Management”
Itelis France	Third Party Advisor	“Itelis \| France \| Health/MMB \| Third Party Advisor”
ITM United Kingdom	Software Provider	“ITM \| United Kingdom \| Wealth \| Software Provider”
Itrama France	IT/software provider	“Itrama \| France \| Health/MMB \| IT/software provider”
Jarosław Ciarka affiliate Poland	—	“Jarosław Ciarka \| Poland \| Career \| Mercer/MMB affiliate”
Jay Com Jay Com AB Sweden	IT/software provider	“Jay Com AB \| Sweden \| Health/MMB, Wealth \| IT/software provider”
Joint Technologies Joint Technologies srl Italy	Platform Provider on Specific projects	“Joint Technologies srl \| Italy \| Career \| Platform Provider on Specific projects”
Kalivia France	Third Party Advisor	“Kalivia \| France \| Health/MMB \| Third Party Advisor”
Keylane Netherlands	Administration providers	“Keylane \| Netherlands \| Health/MMB \| Administration providers”
L&S Printing United Kingdom	Printing Providers	“L&S Printing \| United Kingdom \| Career \| Printing Providers”
Lexi Ingenierie France	IT/software provider	“Lexi Ingenierie \| France \| Health/MMB \| IT/software provider”
LexisNexis United Kingdom	Member tracing services and mortality checks	“LexisNexis \| United Kingdom \| Wealth \| Member tracing services and mortality checks”
Lifeplan Sweden	IT/software provider	“Lifeplan \| Sweden \| Health/MMB \| IT/software provider”
Lifeplan Lifeplan AB Sweden	IT/software provider	“Lifeplan AB \| Sweden \| Health/MMB \| IT/software provider”
Lixin Certified Tax Agents CO., LTD. (Member of BDO International) Lixin Certified Tax Agents CO., LTD. (Member of BDO International) China	Tax/Fiscal support /Mobility services	“Lixin Certified Tax Agents CO., LTD. (Member of BDO International) \| China \| Career \| Tax/Fiscal support /Mobility services”
Luminoso Luminoso Technologies, Inc. United States	Provides comment code categorization services	“Luminoso Technologies, Inc. \| United States \| Career \| Provides comment code categorization services”
Marsh & McLennan Companies Inc affiliate United States	—	“Marsh & McLennan Companies Inc \| United States/in country \| Health/MMB, Wealth, Career, Consumer, Darwin \| Mercer/MMB affiliate”
Marsh McLennan AS affiliate Norway	—	“Marsh McLennan AS \| Norway \| Health/MMB, Career \| Mercer/MMB affiliate”
Marsh Corporate Services Limited affiliate United Kingdom	—	“Marsh Corporate Services Limited \| United Kingdom \| Health/MMB, Wealth, Career, Consumer \| Mercer/MMB affiliate”
Marsh s.r.o. affiliate Czechia	—	“Marsh s.r.o. \| Czechia \| Wealth \| Mercer/MMB affiliate”
Marsh GmbH affiliate Germany	—	“Marsh GmbH \| Germany \| Health/MMB, Wealth, Career \| Mercer/MMB affiliate”
Marsh Ireland Limited affiliate Ireland	—	“Marsh Ireland Limited \| Ireland \| Health/MMB, Wealth, Career \| Mercer/MMB affiliate”
Marsh GmbH affiliate Marsh Limited United Kingdom	—	“Marsh Limited \| United Kingdom \| Health/MMB, Wealth, Career \| Mercer/MMB affiliate”
Media CPM United Kingdom	Printing Providers	“Media CPM \| United Kingdom \| Career \| Printing Providers”
Merak Merak NV Belgium	Records Management	“Merak NV \| Belgium \| Health/MMB, Wealth, Career \| Records Management”
Mercer (Belgium) SA-NV affiliate Belgium	—	“Mercer (Belgium) SA-NV \| Belgium \| Health/MMB, Wealth, Career \| Mercer/MMB affiliate”
Mercer Ireland Limited affiliate Ireland	—	“Mercer Ireland Limited \| Ireland \| Wealth, Career \| Mercer/MMB affiliate”
Mercer (Nederland) B.V. affiliate Netherlands	—	“Mercer (Nederland) B.V. \| Netherlands \| Health/MMB, Career \| Mercer/MMB affiliate”
Mercer (New Zealand) Limited affiliate New Zealand	—	“Mercer (New Zealand) Limited \| New Zealand \| Wealth \| Mercer/MMB affiliate”

Finrust
Netherlands

IT/ Software provider

“Finrust B.V. | Netherlands | Wealth | IT/ Software provider”
Five9
United Kingdom, Netherlands

Call Centre provider, telephony services, call management and recording

“FIve9, Inc. | UK & Netherlands | Health/MMB, Darwin, Wealth | Call Centre provider, telephony services, call management and recording”
Fontes Palgakonsultasioonid OÛ/ Fontes Vadibas konsultacijas Ltd/UAB Baltic Human Resource Consultanting
Europe

Third Party Advisor

“Fontes Palgakonsultasioonid OÛ/ Fontes Vadibas konsultacijas Ltd/UAB Baltic Human Resource Consultanting | Baltics | Career | Third Party Advisor”
Forsta
United States

IT/software provider

“Forsta Inc. | United States | Career | IT/software provider”
Foundever
United Kingdom

Call centre provider

“Foundever Operating Corporation Limited | United Kingdom | Wealth, Health/MMB | Call centre provider”
GFP - Gestion de Formation Prévoyance
France

Third Party Advisor

“GFP - Gestion de Formation Prévoyance | France | Health/MMB | Third Party Advisor”
GL Financial Reporting
Ireland

IT/software provider

“GL Financial Reporting LIMITED | Ireland | Wealth, Consumer | IT/software provider”
Glenbeigh Records Management
Ireland

Records Management

“Glenbeigh Records Management | Ireland | Health/MMB, Wealth, Career | Records Management”
Groupe A+
France

Administration providers

“Groupe A+ | France | Health/MMB | Administration providers”
Groupe Acticall
France

Third Party Advisor

“Groupe Acticall SAS | France | Health/MMB | Third Party Advisor”
Groupit - Aurum Solutions
United Kingdom

IT/software provider

“Groupit - Aurum Solutions | United Kingdom | Health/MMB, Wealth, Career | IT/software provider”
Hobs Group
United Kingdom

Communications provider

“Hobs Group | United Kingdom | Darwin | Communications provider”
Hogan Assessments
United States

On-line test provider

“Hogan | United States | Career | On-line test provider”
HSK MD
France

Administration providers

“HSK MD | France | Health/MMB | Administration providers”
Human & Technology
France

IT/software provider

“Human & Technology | France | Health/MMB | IT/software provider”
Ibykus
Germany

IT/software provider

“Ibykus AG | Germany | Wealth | IT/software provider”
Ida Infront
Sweden

IT/software provider

“Ida Infront AB | Sweden | Health/MMB | IT/software provider”
Idainfront/SSEK
Sweden

IT/software provider

“Idainfront/SSEK | Sweden | Health/MMB | IT/software provider”
Idomoo
United Kingdom

IT/software provider

“Idomoo UK Ltd | United Kingdom | Wealth | IT/software provider”
IG B2B for Insurers + Brokers
Switzerland

IT/software provider

“IG B2B for Insurers + Brokers | Switzerland | Health/MMB | IT/software provider”
Imprimerie Y. Masson
France

Administration providers

“Imprimerie Y. Masson | France | Health/MMB | Administration providers”
Iron Mountain

Records Management

“Iron Mountain | In country | Health/MMB, Wealth, Career, Consumer, Darwin | Records Management”
Itelis
France

Third Party Advisor

“Itelis | France | Health/MMB | Third Party Advisor”
ITM
United Kingdom

Software Provider

“ITM | United Kingdom | Wealth | Software Provider”
Itrama
France

IT/software provider

“Itrama | France | Health/MMB | IT/software provider”
Jarosław Ciarka affiliate
Poland

Purpose not stated

“Jarosław Ciarka | Poland | Career | Mercer/MMB affiliate”
Jay Com
Sweden

IT/software provider

“Jay Com AB | Sweden | Health/MMB, Wealth | IT/software provider”
Joint Technologies
Italy

Platform Provider on Specific projects

“Joint Technologies srl | Italy | Career | Platform Provider on Specific projects”
Kalivia
France

Third Party Advisor

“Kalivia | France | Health/MMB | Third Party Advisor”
Keylane
Netherlands

Administration providers

“Keylane | Netherlands | Health/MMB | Administration providers”
L&S Printing
United Kingdom

Printing Providers

“L&S Printing | United Kingdom | Career | Printing Providers”
Lexi Ingenierie
France

IT/software provider

“Lexi Ingenierie | France | Health/MMB | IT/software provider”
LexisNexis
United Kingdom

Member tracing services and mortality checks

“LexisNexis | United Kingdom | Wealth | Member tracing services and mortality checks”
Lifeplan
Sweden

IT/software provider

“Lifeplan | Sweden | Health/MMB | IT/software provider”
Lifeplan
Sweden

IT/software provider

“Lifeplan AB | Sweden | Health/MMB | IT/software provider”
Lixin Certified Tax Agents CO., LTD. (Member of BDO International)
China

Tax/Fiscal support /Mobility services

“Lixin Certified Tax Agents CO., LTD. (Member of BDO International) | China | Career | Tax/Fiscal support /Mobility services”
Luminoso
United States

Provides comment code categorization services

“Luminoso Technologies, Inc. | United States | Career | Provides comment code categorization services”
Marsh & McLennan Companies Inc affiliate
United States

Purpose not stated

“Marsh & McLennan Companies Inc | United States/in country | Health/MMB, Wealth, Career, Consumer, Darwin | Mercer/MMB affiliate”
Marsh McLennan AS affiliate
Norway

Purpose not stated

“Marsh McLennan AS | Norway | Health/MMB, Career | Mercer/MMB affiliate”
Marsh Corporate Services Limited affiliate
United Kingdom

Purpose not stated

“Marsh Corporate Services Limited | United Kingdom | Health/MMB, Wealth, Career, Consumer | Mercer/MMB affiliate”
Marsh s.r.o. affiliate
Czechia

Purpose not stated

“Marsh s.r.o. | Czechia | Wealth | Mercer/MMB affiliate”
Marsh GmbH affiliate
Germany

Purpose not stated

“Marsh GmbH | Germany | Health/MMB, Wealth, Career | Mercer/MMB affiliate”
Marsh Ireland Limited affiliate
Ireland

Purpose not stated

“Marsh Ireland Limited | Ireland | Health/MMB, Wealth, Career | Mercer/MMB affiliate”
Marsh GmbH affiliate
United Kingdom

Purpose not stated

“Marsh Limited | United Kingdom | Health/MMB, Wealth, Career | Mercer/MMB affiliate”
Media CPM
United Kingdom

Printing Providers

“Media CPM | United Kingdom | Career | Printing Providers”
Merak
Belgium

Records Management

“Merak NV | Belgium | Health/MMB, Wealth, Career | Records Management”
Mercer (Belgium) SA-NV affiliate
Belgium

Purpose not stated

“Mercer (Belgium) SA-NV | Belgium | Health/MMB, Wealth, Career | Mercer/MMB affiliate”
Mercer Ireland Limited affiliate
Ireland

Purpose not stated

“Mercer Ireland Limited | Ireland | Wealth, Career | Mercer/MMB affiliate”
Mercer (Nederland) B.V. affiliate
Netherlands

Purpose not stated

“Mercer (Nederland) B.V. | Netherlands | Health/MMB, Career | Mercer/MMB affiliate”
Mercer (New Zealand) Limited affiliate
New Zealand

Purpose not stated

“Mercer (New Zealand) Limited | New Zealand | Wealth | Mercer/MMB affiliate”