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§ Private Profile · Seattle, WA, USA
Proprio is a technology company.
Proprio develops the Paradigm platform, an FDA-cleared surgical guidance system that employs advanced sensors, computer vision, and artificial intelligence to generate real-time 3D anatomical models during procedures. This technology provides continuous, radiation-free segmental registration and on-demand measurements, enhancing precision and streamlining surgical workflows. The system integrates multi-modal data capture and processing to offer surgeons an objective, dynamic view of the operative field.
The company was founded in 2016 by Gabriel Jones and Dr. Samuel Browd, emerging from research at the University of Washington. Their founding insight centered on leveraging sophisticated computing and imaging technologies to create a new paradigm for surgical navigation, moving beyond static imagery to provide dynamic, data-rich contextual understanding within the operating room environment.
Paradigm is utilized by surgeons and health systems aiming to improve procedural efficiency and patient outcomes, particularly in complex spine surgeries. Proprio envisions a future where surgical performance is continuously advanced through AI-enabled intelligence and a growing network of structured surgical data, fostering ongoing learning and refinement across all procedures and surgical teams.
Proprio has raised $73.0M across 3 funding rounds.
Proprio has raised $73.0M in total across 3 funding rounds.
# High-Level Overview
Proprio is an AI-powered surgical technology company that modernizes spine surgery through real-time visualization and intelligent guidance.[1][4] Founded in 2016 and based in Seattle, the company has developed the Paradigm platform, which combines light field rendering, computer vision, and artificial intelligence to give surgeons unprecedented 3D visibility and data-driven decision-making capabilities during procedures.[2][5] The company serves leading hospitals and spine surgery centers globally, addressing a critical gap in surgical precision and accessibility—80% of humans lack access to the healthcare they need, and Proprio aims to enable skilled surgeons to scale their abilities and address the shortage of millions of clinicians worldwide.[2]
Proprio's core mission is to "power the evolution to data-driven outcomes in healthcare" and "make great healthcare outcomes accessible to all."[4] The company has achieved significant clinical validation, completing 50 successful spine surgeries and receiving FDA clearance for its Paradigm platform, including a second major 510(k) clearance in April 2025 for intraoperative measurements—the first technology enabling real-time 3D measurement during surgery.[5] With approximately 70 employees and backing from leading healthcare and technology investors including DCVC, BOLD Capital Partners, Intel, and HTC, Proprio is positioned as the global leader in AI-powered surgical technology.[1][2]
# Origin Story
Proprio was founded in 2016 by Gabriel Jones (CEO and co-founder), Dr. Samuel Browd (Seattle Children's Hospital neurosurgeon), Joshua Smith (University of Washington Professor), and James Youngquist (computer vision specialist).[4] The company emerged directly from research in computer vision and human perception at the University of Washington, inspired by a fundamental insight: surgery operates in a dynamic, three-dimensional world, yet traditional guidance tools were built for static snapshots.[4]
The founding team brought complementary expertise spanning neurosurgery, computer vision, and academic research. Over eight years of development, Proprio collected thousands of terabytes of data and ran tens of thousands of simulations and tests, incorporating input from hundreds of surgeons across dozens of surgical specialties.[2] This methodical, research-driven approach—grounded in the university's computer science program—distinguished Proprio from the outset as a company built on rigorous scientific foundations rather than speculative technology.
# Core Differentiators
# Role in the Broader Tech Landscape
Proprio sits at the intersection of three powerful trends: the AI revolution in healthcare, the critical shortage of surgical expertise globally, and the shift toward data-driven medicine. The company is riding the wave of AI adoption in clinical settings at a moment when healthcare systems are desperate for technology that improves outcomes rather than simply automating tasks.[5]
The timing is particularly significant because spine surgery represents a high-volume, high-complexity specialty where precision directly impacts patient outcomes and recovery. By establishing dominance in spine surgery first, Proprio is building a defensible moat of surgical data and surgeon expertise that positions it to expand across all surgical specialties.[2] The company's mission to make advanced surgical capabilities accessible to underserved populations globally addresses a fundamental healthcare equity problem—the 80% of humans without adequate access to care.[2]
Proprio's influence extends beyond individual surgeries: it is reshaping how the surgical community thinks about data collection, training, and the collaboration between human expertise and artificial intelligence. By creating a "digital legacy" of surgical techniques and outcomes, the platform serves as a training tool for future generations of surgeons while simultaneously improving real-time decision-making.[5]
# Quick Take & Future Outlook
Proprio is positioned to become the foundational platform for AI-driven surgery globally. The company's expansion to leading hospitals in the US and abroad throughout 2024 and 2025 signals accelerating clinical adoption.[2] As the platform accumulates more surgical data and demonstrates measurable improvements in patient outcomes, it will likely attract additional investment and partnerships with major medical device companies and hospital systems.
The next frontier for Proprio is scaling beyond spine surgery to other surgical specialties—a natural expansion given the universal applicability of its core technology. The company's ability to continuously refine its AI models through surgeon expertise and real-world surgical data creates a compounding advantage that will be difficult for competitors to replicate. If Proprio successfully demonstrates that its platform reduces adverse events, improves surgical efficiency, and ultimately lowers healthcare costs while improving outcomes, it could fundamentally transform how surgery is taught, performed, and validated across the industry.
Proprio has raised $73.0M in total across 3 funding rounds.
Proprio's investors include Naveen Jain, Bird B. AG, Bold Capital Partners, Cota Capital, Data Collective, HTC, Intel, DCVC (Data Collective), Breakthrough Energy Ventures, John Hamer, Matt Ocko, Genoa Ventures.
Proprio has raised $73.0M across 3 funding rounds. Most recently, it raised $43.0M Proprio Vision - Series B in July 2023.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Jul 27, 2023 | $43M Series B | — | Naveen Jain, Bird B. AG, Bold Capital Partners, Cota Capital, Data Collective, HTC, Intel | Announced |
| Jun 1, 2020 | $23M Series A | Dcvc (data Collective) | Bold Capital Partners, Breakthrough Energy Ventures, John Hamer, Matt Ocko, Genoa Ventures, Recode Ventures, Tekfen Ventures, Alan D. Frazier, Cota Capital | Announced |
| Jan 31, 2019 | $7M Venture Round | — | Acequia Capital, HTC, Intel, L2 Ventures, Presence Capital, The Venture Reality Fund | Announced |