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§ Private Profile · San Francisco, CA, USA
Sapien is a technology company.
Sapien develops PoQ, an open infrastructure serving as the foundational trust layer for artificial intelligence. It directly addresses systemic data quality and auditability challenges pervasive across the AI industry. PoQ provides verifiable quality signals for AI data, emphasizing provenance and reliability, ensuring AI systems operate with integrity.
The company was co-founded by CEO Rowan Stone, CSO Trevor Koverko, and CTO Kelly Ryan. Their insight stemmed from years in AI data, identifying a critical problem: pervasive inconsistent and unauditable data quality. Stone brings deep crypto infrastructure expertise, Koverko is a serial blockchain entrepreneur, and Ryan offers experience scaling ML workflows.
Sapien’s infrastructure serves AI developers, researchers, and enterprises needing trustworthy, auditable data for advanced AI models. Through a network of contributors, the company elevates data standards. Sapien envisions its trust layer as an indispensable component, guaranteeing integrity and dependability for AI systems as autonomy and societal impact expand.
Sapien has raised $26.5M across 3 funding rounds.
Sapien has raised $26.5M in total across 3 funding rounds.
Sapien has raised $26.5M across 3 funding rounds. Most recently, it raised $10.5M Seed in September 2025.
Sapien is a technology company specializing in providing enterprise-grade AI training data through a decentralized data foundry model. It transforms collective human knowledge into high-quality, vertically specialized datasets that power advanced AI systems, including 3D/4D annotation, image, video, audio, and text data services. Sapien serves AI developers and enterprises building cutting-edge AI models, addressing the critical problem of sourcing accurate, scalable, and domain-specific training data. The company has demonstrated strong growth momentum by leveraging a global network of human reviewers and experts to ensure data quality and scalability, positioning itself as a key enabler in the AI development ecosystem[2].
Sapien was founded by a team with deep expertise in AI data annotation and collection, emerging from the recognized need for reliable, high-quality training data to fuel AI innovation. The idea arose from the challenge that many AI projects face: obtaining specialized, accurate datasets at scale. Early traction came from partnerships with leading enterprises requiring complex data annotation services, such as LiDAR and sensor data labeling for autonomous systems. This foundation allowed Sapien to evolve into a decentralized platform that combines human expertise with technology to meet the growing demands of AI training data[2].
Sapien operates at the intersection of two major trends: the rapid expansion of AI applications and the increasing demand for high-quality, specialized training data. As AI models grow more complex and domain-specific, the availability of accurate, annotated datasets becomes a bottleneck. Sapien’s decentralized approach and human-in-the-loop quality control address this challenge, enabling faster, more reliable AI development. The timing is critical as industries like autonomous vehicles, robotics, and natural language processing push the boundaries of AI capabilities. Sapien’s influence extends to accelerating AI innovation by providing foundational data infrastructure that supports diverse AI ecosystems[2].
Looking ahead, Sapien is well-positioned to capitalize on the growing AI market by expanding its dataset offerings and enhancing its decentralized platform. Trends such as the rise of autonomous systems, AI-driven automation, and the need for ethical, transparent AI training data will shape its trajectory. The company’s commitment to human-powered quality and vertical specialization will likely deepen its role as a trusted partner for enterprises seeking to future-proof their AI initiatives. As AI adoption broadens, Sapien’s influence in enabling scalable, high-quality training data solutions will become increasingly vital, reinforcing its status as a key player in the AI data ecosystem[2].
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This overview focuses on Sapien as the decentralized AI data foundry described in the search results, which aligns best with the query about a technology company named Sapien. Other companies with similar names (e.g., Sapien Software for HRMS, SAPIEN Technologies for PowerShell tools, or Sapiens for insurance software) are distinct entities and not the subject here.
Sapien has raised $26.5M in total across 3 funding rounds.
Sapien's investors include Variant, Accel, Aleph VC, Alumni Ventures, Bam Ventures, Bessemer Venture Partners, Betaworks Ventures, Browder Capital, Coatue, Company Capital, Corner Ventures, Craft Ventures.