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Justworks
Justworks is a New York-based PEO and HR software platform for small and mid-sized businesses, founded in 2012 by Isaac Oates.
Justworks
Justworks is a cloud-based human resources technology company headquartered in New York City. It was founded by Isaac Oates in 2012. The firm's wealth origin is not publicly disclosed; Isaac Oates previously served as an executive at Etsy and was a member of the startup's founding team, but no specific family or institutional wealth underlies Justworks. Justworks operates as a professional employer organization (PEO) and SaaS platform. It offers payroll processing, employee benefits administration (including health insurance, 401(k) plans), compliance support, and HR tools. The firm targets small and medium-sized businesses with 2 to 2,000 employees. It does not deploy capital into external investments or direct deals; its model is fee-based, charging per-employee per-month subscription fees. The firm's geographic footprint is limited to the United States, with confirmed presence in all 50 states through its regulated PEO operations. The firm has disclosed no AUM or deployment figures, as it is not an investment vehicle. It has raised venture debt and equity financing from institutional investors including Index Ventures, Menlo Ventures, and Thrive Capital (per public record). No additional offices beyond New York are publicly known. No dated operational event from the last 24 months is publicly available. Justworks' structural differentiator is its model as a regulated PEO combined with a self-service software platform. It operates under a co-employment model, handling employer liabilities and compliance, which limits its liability exposure. The firm is not an allocator of capital; its scale is measured by client count and revenue rather than investment portfolio.
General information
Firm type
Asset Manager
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
New York
Corporate office
New York, NY, United States
Sector focus
Frequently asked questions
Who founded Justworks and what is their background?
Justworks was founded by Isaac Oates in 2012. Oates previously served as an executive and early employee at Etsy, where he led the company's payments and risk operations. He also held roles at Amazon and Goldman Sachs (per public record).
Is Justworks a family office or an investment firm?
No, Justworks is not a family office or investment firm. It is a technology company operating a professional employer organization (PEO) and SaaS HR platform. It does not manage capital for any family, nor does it deploy funds into external investments.
How does Justworks generate revenue?
Justworks generates revenue primarily through subscription fees charged per employee per month. These fees cover payroll processing, benefits administration, compliance support, and access to its software platform. It does not earn investment returns, management fees, carried interest, or any asset-based compensation.
What types of businesses does Justworks serve?
Justworks serves small to mid-sized businesses in the United States with between 2 and 2,000 employees. Its clients span a wide range of industries including technology, professional services, healthcare, and retail.
Does Justworks raise external capital?
Yes, Justworks has raised venture equity and debt financing from institutional investors including Index Ventures, Menlo Ventures, and Thrive Capital (per public record). The total amount raised is not publicly confirmed.
How is Justworks regulated?
Justworks operates as a licensed professional employer organization (PEO) and is regulated by state insurance departments and state agencies enforcing PEO requirements. It is also subject to Department of Labor regulations regarding employee benefits and tax filings.
What companies are considered competitors to Justworks?
Justworks competes with other PEO providers such as ADP TotalSource, TriNet, and Insperity, as well as all-in-one HR software platforms like Gusto and Rippling. Some competitors offer both PEO and non-PEO service models.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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