Opolis is a member-owned employment cooperative built for independent professionals. Members access payroll, benefits, and compliance infrastructure traditionally reserved for large employers while maintaining ownership and control of their businesses. Benefits include: • W-2 Payroll Administration • Health, Dental, and Vision Benefits • Retirement Plans • Tax Withholding and Compliance • Multi-State Payroll Support • Community Ownership and Governance Independent Work. Collective Power.
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The Opolis annual revenue was $63 million in 2026.
John Paller is the Founder of Opolis.
24 people are employed at Opolis.
Opolis is based in Denver, Colorado.
The NAICS codes for Opolis are [561, 518, 561330, 51, 5613, 56133, 56].
The SIC codes for Opolis are [736, 737, 73].