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Custom Software 97% faster

OneChair.dev is a software development company that builds custom enterprise-grade software up to 97% faster than traditional agencies. Powered by OneSpark, a proprietary system that deploys 85+ AI agents in parallel, OneChair delivers software in weeks, not months, with live staging from day two and fixed-price proposals. Their services span custom software builds (internal tools, dashboards, booking systems, CRMs) and embedded technical partnerships for startups and growth-stage teams. Every project ships with clean, documented, fully owned code that meets HIPAA, GDPR, ADA, and SOC 2 standards.

  • Min project size
    $10,000+
  • Hourly rate
    Undisclosed
  • Employees
    2 - 9
  • Year founded
    Founded 2026

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