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Justworks

Justworks

justworks.com

human resources

justworks.com
New York, New York, United States
1001-5000 employees
982700000 revenue
LinkedIn Profile

About Justworks

compliance, health insurance, benefits, 401k, payroll, vendor, contractor payments, employee dashboard, user experience, saas, new hire reporting, tax filing, hr software, employee perks, payments, human resources, employer benefits programs, enterprise software, consumer internet, internet

Justworks's Tech Stack

Performance

CloudFlare CDN

AI/ML

AI
14 technologies detected · 39 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Justworks's Position in the StackWho Database

  • • Justworks is 1 of 6,565 human resources companies tracked in StackWho.
  • • 6,560 human resources companies in our database have verified decision-maker emails (100% of the cohort).
  • • 23,956 companies in New York are in the StackWho database.
  • • 49 human resources companies are in the 1001-5000 employee range (same size as Justworks).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated September 2026.

Frequently Asked Questions

What technology does Justworks use?

Justworks uses CloudFlare CDN, Route 53, Sendgrid, Gmail, Google Apps, Microsoft Office 365, and 8 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Justworks?

StackWho has verified email addresses for 39 decision makers at Justworks. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Justworks directly for sales, recruiting, or partnerships.

What industry is Justworks in?

Justworks operates in the human resources industry, headquartered in New York, New York, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Justworks's contact data?

Yes. StackWho Pro members can export decision maker contact data for Justworks and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.

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