
Mosey
State and local business & employment compliance platform helping multi-state employers register, file, and stay compliant across all 50 states.
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About
Mosey is a San Francisco-based compliance platform founded in 2021 by Alex Kehayias that automates state and local business registration, filing, renewal, payroll, HR, and tax compliance for multi-state employers. It raised roughly $18M from investors including Canaan Partners, and was acquired by Gusto in 2026.
Leadership
founders · executives- Alex KehayiasFounder
Recent moves
funding · M&A · launches- Oct 1, 2026
- Apr 9, 2026
Mosey in the news
All news →Gusto has acquired Mosey to expand its capabilities beyond payroll and HR into end-to-end compliance management for small businesses. Serving over 400,000 businesses, Gusto aims to integrate state and local…
Oct 1, 2026Gusto Launches Business Compliance, Adds HR Partners and a PEO for Growing Small BusinessesGusto Business Compliance, now available to all Gusto customers, handles state tax registrations, annual reports and government mail when a small business hires in a new state. HR Partners and a PEO round out the lineup.
Mosey — frequently asked questions
What does Mosey do?
State and local business & employment compliance platform helping multi-state employers register, file, and stay compliant across all 50 states.
Where is Mosey headquartered?
Mosey is headquartered in San Francisco, CA, United States.
When was Mosey founded?
Mosey was founded in 2021.
Who founded Mosey?
Mosey was founded by Alex Kehayias.
What kind of HR technology is Mosey?
Mosey is categorized under HR Compliance, Payroll on DHRMap.
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