Oyster HR, Inc.
Subprocessors (37)
Processed Jul 23, 2026 · source disclosure ↗
| vendor | purpose | evidence |
|---|---|---|
| Accountor Denmark A/S Denmark | Payroll Processing | “Accountor Denmark A/S Payroll Processing for Denmark Payroll Team Members” source |
| Amazon Web Services Ireland | Virtual Data Center Services | “Amazon Web Services, Inc. Virtual Data Center Services” source |
| Baker Tilly Kirk Ireland | Payroll Processing | “Baker Tilly Kirk Payroll Processing for Ireland Payroll Team Members” source |
| Baker Tilly SAS France | Payroll Processing | “Baker Tilly SAS Payroll Processing for France Payroll Team Members” source |
| BELL Consulting S.R.O Czech Republic | Payroll Processing | “BELL Consulting S.R.O Payroll Processing for Czech Republic Payroll Team Members” source |
| BillyPay BV Belgium | Payroll Processing | “BillyPay BV Payroll Processing for Belgium Payroll Team Members” source |
| Bulk Uploading of Payroll Team Member Data for Onboarding | “Box, Inc. Bulk Uploading of Payroll Team Member Data for Onboarding” source | |
| Brain Payroll UK Ltd United Kingdom | Payroll Processing | “Brain Payroll UK Ltd Payroll Processing for UK Payroll Team Members” source |
| Payroll Processing | “Conceito-Consultoria de Gestao, S.A. Payroll Processing for Portugal Payroll Team Members” source | |
| Communications Platform for system and service messaging | “trycourier.com, Inc. Communications Platform for system and service messaging” source | |
| Crystal Clear Pte Ltd Singapore | Payroll Processing | “Crystal Clear Pte Ltd Payroll Processing for Singapore Payroll Team Members” source |
| De Hooge Waerder Beverwijk B.V. Netherlands | Payroll Processing | “De Hooge Waerder Beverwijk B.V. Payroll Processing for Netherlands Payroll Team Members” source |
| ECOVIS Hellas LTD Greece | Payroll Processing | “ECOVIS Hellas LTD Payroll Processing for Greece Payroll Team Members” source |
| Employee Managed Services Pty Ltd Australia | Payroll Processing | “Employee Managed Services Pty Ltd Payroll Processing for Australia Payroll Team Members” source |
| Payroll Processing | “Europartner Brasil Sao Paulo A. E C. EMP. SOC. UNIP. LTDA Payroll Processing for Brazil Payroll Team Members” source | |
| Data Collection, File Storage, and Communication | “Google, LLC (G-Suite) Data Collection, File Storage, and Communication” source | |
| Payroll Processing | “Grupo IPS Especialistas de RH Payroll Processing for Mexican Payroll Team Members” source | |
| Payroll Processing | “HLB M2 Advisory & Business Services sp. Z o.o. Payroll Processing for Poland Payroll Team Members” source | |
| Leinonen EOOD Bulgaria | Payroll Processing | “Leinonen Bulgaria EOOD Payroll Processing for Bulgaria Payroll Team Members” source |
| Leinonen Hungary KFT Hungary | Payroll Processing | “Leinonen Hungary KFT Payroll Processing for Hungary Payroll Team Members” source |
| Leinonen Suomi Oy Finland | Payroll Processing | “Leinonen Suomi Oy Payroll Processing for Finland Payroll Team Members” source |
| Leinonen Sweden AB Sweden | Payroll Processing | “Leinonen Sweden AB Payroll Processing for Sweden Payroll Team Members” source |
| Facilitation of API-based data transfers | “Merge API, Inc. Facilitation of API-based data transfers between the Oyster Platform and Customer HRIS and Payroll Systems” source | |
| Payroll Processing | “Mochizuki Accounting Office Payroll Processing for Japan Payroll Team Members” source | |
| Payroll Processing | “Nexdigm Private Limited Payroll Processing for India Payroll Team Members” source | |
| Payroll Processing | “Nexia ABS Financial Services S.R.L. Payroll Processing for Romania Team Members” source | |
| Nexia SAB&T South Africa | Payroll Processing | “Nexia SAB&T Payroll Processing for South Africa Payroll Team Members” source |
| Payworks, Inc. Canada | Payroll Processing | “Payworks, Inc. Payroll Processing for Canada Payroll Team Members” source |
| Payroll Processing | “Platin Personel Hizmetleri A.S. Payroll Processing for Turkey Payroll Team Members” source | |
| Rosendahl Treuhand + Steuerberatung Switzerland | Payroll Processing | “Rosendahl Treuhand + Steuerberatung Payroll Processing for Switzerland Payroll Team Members” source |
| RPI Roehm Internatioan GmbH Germany | Payroll Processing | “RPI Roehm Internatioan GmbH Payroll Processing for Germany Payroll Team Members” source |
| Sage Spain S.L. Spain | Payroll Processing | “Sage Spain S.L. Payroll Processing for Spanish Payroll Team Members” source |
| Internal Communications | “Slack Technologies, LLC Internal Communications” source | |
| Data Analysis | “Snowflake, Inc. Data Analysis, including analyzing Messaging Data using Snowflake Cortex AI.” source | |
| Payroll Processing | “Unija Smart Accounting d.o.o. Beograd Payroll Processing for Serbia Payroll Team Members” source | |
| Unija Smart Accounting d.o.o. Sarajevo Bosnia and Herzegovina | Payroll Processing | “Unija Smart Accounting d.o.o. Sarajevo Payroll Processing for Bosnia and Herzegovina Payroll Team Members” source |
| Helpdesk Ticketing and People Partner Services Communications | “Zendesk, Inc. Helpdesk Ticketing and People Partner Services Communications” source |
- Accountor Denmark A/SDenmark
Payroll Processing
“Accountor Denmark A/S Payroll Processing for Denmark Payroll Team Members” source
- Amazon Web ServicesIreland
Virtual Data Center Services
“Amazon Web Services, Inc. Virtual Data Center Services” source
- Baker Tilly KirkIreland
Payroll Processing
“Baker Tilly Kirk Payroll Processing for Ireland Payroll Team Members” source
- Baker Tilly SASFrance
Payroll Processing
“Baker Tilly SAS Payroll Processing for France Payroll Team Members” source
- BELL Consulting S.R.OCzech Republic
Payroll Processing
“BELL Consulting S.R.O Payroll Processing for Czech Republic Payroll Team Members” source
- BillyPay BVBelgium
Payroll Processing
“BillyPay BV Payroll Processing for Belgium Payroll Team Members” source
-
Bulk Uploading of Payroll Team Member Data for Onboarding
“Box, Inc. Bulk Uploading of Payroll Team Member Data for Onboarding” source
- Brain Payroll UK LtdUnited Kingdom
Payroll Processing
“Brain Payroll UK Ltd Payroll Processing for UK Payroll Team Members” source
-
Payroll Processing
“Conceito-Consultoria de Gestao, S.A. Payroll Processing for Portugal Payroll Team Members” source
-
Communications Platform for system and service messaging
“trycourier.com, Inc. Communications Platform for system and service messaging” source
- Crystal Clear Pte LtdSingapore
Payroll Processing
“Crystal Clear Pte Ltd Payroll Processing for Singapore Payroll Team Members” source
- De Hooge Waerder Beverwijk B.V.Netherlands
Payroll Processing
“De Hooge Waerder Beverwijk B.V. Payroll Processing for Netherlands Payroll Team Members” source
- ECOVIS Hellas LTDGreece
Payroll Processing
“ECOVIS Hellas LTD Payroll Processing for Greece Payroll Team Members” source
- Employee Managed Services Pty LtdAustralia
Payroll Processing
“Employee Managed Services Pty Ltd Payroll Processing for Australia Payroll Team Members” source
-
Payroll Processing
“Europartner Brasil Sao Paulo A. E C. EMP. SOC. UNIP. LTDA Payroll Processing for Brazil Payroll Team Members” source
-
Data Collection, File Storage, and Communication
“Google, LLC (G-Suite) Data Collection, File Storage, and Communication” source
-
Payroll Processing
“Grupo IPS Especialistas de RH Payroll Processing for Mexican Payroll Team Members” source
-
Payroll Processing
“HLB M2 Advisory & Business Services sp. Z o.o. Payroll Processing for Poland Payroll Team Members” source
- Leinonen EOODBulgaria
Payroll Processing
“Leinonen Bulgaria EOOD Payroll Processing for Bulgaria Payroll Team Members” source
- Leinonen Hungary KFTHungary
Payroll Processing
“Leinonen Hungary KFT Payroll Processing for Hungary Payroll Team Members” source
- Leinonen Suomi OyFinland
Payroll Processing
“Leinonen Suomi Oy Payroll Processing for Finland Payroll Team Members” source
- Leinonen Sweden ABSweden
Payroll Processing
“Leinonen Sweden AB Payroll Processing for Sweden Payroll Team Members” source
-
Facilitation of API-based data transfers
“Merge API, Inc. Facilitation of API-based data transfers between the Oyster Platform and Customer HRIS and Payroll Systems” source
-
Payroll Processing
“Mochizuki Accounting Office Payroll Processing for Japan Payroll Team Members” source
-
Payroll Processing
“Nexdigm Private Limited Payroll Processing for India Payroll Team Members” source
-
Payroll Processing
“Nexia ABS Financial Services S.R.L. Payroll Processing for Romania Team Members” source
- Nexia SAB&TSouth Africa
Payroll Processing
“Nexia SAB&T Payroll Processing for South Africa Payroll Team Members” source
- Payworks, Inc.Canada
Payroll Processing
“Payworks, Inc. Payroll Processing for Canada Payroll Team Members” source
-
Payroll Processing
“Platin Personel Hizmetleri A.S. Payroll Processing for Turkey Payroll Team Members” source
- Rosendahl Treuhand + SteuerberatungSwitzerland
Payroll Processing
“Rosendahl Treuhand + Steuerberatung Payroll Processing for Switzerland Payroll Team Members” source
- RPI Roehm Internatioan GmbHGermany
Payroll Processing
“RPI Roehm Internatioan GmbH Payroll Processing for Germany Payroll Team Members” source
- Sage Spain S.L.Spain
Payroll Processing
“Sage Spain S.L. Payroll Processing for Spanish Payroll Team Members” source
-
Internal Communications
“Slack Technologies, LLC Internal Communications” source
-
Data Analysis
“Snowflake, Inc. Data Analysis, including analyzing Messaging Data using Snowflake Cortex AI.” source
-
Payroll Processing
“Unija Smart Accounting d.o.o. Beograd Payroll Processing for Serbia Payroll Team Members” source
- Unija Smart Accounting d.o.o. SarajevoBosnia and Herzegovina
Payroll Processing
“Unija Smart Accounting d.o.o. Sarajevo Payroll Processing for Bosnia and Herzegovina Payroll Team Members” source
-
Helpdesk Ticketing and People Partner Services Communications
“Zendesk, Inc. Helpdesk Ticketing and People Partner Services Communications” source