![]() Justworks Justworks is a technology company that develops a professional employer organization (PEO) platform. | ![]() Lifion Lifion is a company developing human capital management software for HR practitioners, people managers, and employees. | Gusto Gusto (formerly known as ZenPayroll) is a company that develops cloud-based payroll, employee benefits, and HR management software. | ![]() PayScale PayScale is a technology company that develops pay management, compensation planning, and labor market intelligence software. | ||
Founding Date | Founding Date 2012 | Founding Date 2015 | Founding Date 2012 | Founding Date 1984 | Founding Date 2002 |
Type | Type Private | Type Subsidiary | Type Private | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations New York, US HQ New York, US | Locations New York, US HQ Chennai, IN Hyderabad, IN | Locations San Francisco, US HQ Denver, US New York, US | Locations Ruddington, GB HQ Dublin, IE Glasgow, GB | Locations Boston, US HQ Seattle, US |
Employees | Employees 1,428 | Employees 4191% decrease | Employees 3,5532% increase | Employees 1,041 | Employees 7341% decrease |
Valuation ($) | Valuation ($) 183 m | Valuation ($) N/A | Valuation ($) 3.8 b | Valuation ($) N/A | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $500m (FY, 2023) | Revenue (est.) £101.1m (FY, 2022) | Revenue (est.) N/A |
Operating ⚠ | |||||
Enterprise Customers | Enterprise Customers N/A | Enterprise Customers N/A | Enterprise Customers 300 k (Feb, 2024) | Enterprise Customers 1.2 k (FY, 2018) | Enterprise Customers N/A |
Industries Served | Industries Served 3 (Mar, 2024) | Industries Served N/A | Industries Served 16 (Feb, 2024) | Industries Served N/A | Industries Served N/A |
Funding | |||||
Latest funding round | Latest funding round $ 50m (over 6 years ago) | Latest funding round N/A | Latest funding round $ 55m (about 4 years ago) | Latest funding round N/A | Latest funding round $ 6.5m (about 15 years ago) |
Total funding raised | Total funding raised $ 143m | Total funding raised N/A | Total funding raised $ 746.1m | Total funding raised N/A | Total funding raised $ 32.9m |

Lifion is a company developing human capital management software for HR practitioners, people managers, and employees.
View companyGusto (formerly known as ZenPayroll) is a company that develops cloud-based payroll, employee benefits, and HR management software.
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MHR International UK is a company that provides integrated HR and payroll solutions.
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PayScale is a technology company that develops pay management, compensation planning, and labor market intelligence software.
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