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§ Private Profile · Gardena, CA, USA
AI-powered robotic systems automating manufacturing tasks for aerospace, defense, and specialty vehicles via RaaS.
GrayMatter Robotics, based in Gardena, California, develops AI-powered robotic systems to automate tedious manufacturing tasks such as sanding, grinding, polishing, and coating, offering these solutions via a robotics-as-a-service model. Their GMR-AI technology enables robots to self-program and adapt to high-mix, high-variability environments, enhancing productivity and consistency for sectors including aerospace and defense. The company has raised $70.4 million in total funding, including a $45 million Series B round in 2024 led by Wellington Management, with participation from Calibrate Ventures and B Capital. GrayMatter Robotics holds 10 patents and has processed over 7.5 million square feet of product surface area, deploying robots across North America for customers like Riddell, Lawrence Brothers, and Patrick Industries. The organization was founded in 2020 by SK Gupta, Ariyan Kabir, and Brual Shah.
GrayMatter Robotics has raised $69.0M across 3 funding rounds.
GrayMatter Robotics has raised $69.0M in total across 3 funding rounds.
GrayMatter Robotics has raised $69.0M across 3 funding rounds. Most recently, it raised $45.0M Series B in June 2024.
| Date | Round | Lead Investors | Other Investors | Status |
|---|---|---|---|---|
| Jun 1, 2024 | $45M Series B | Wellington Management | Browder Capital, Calibrate Ventures, Cloud Apps Capital Partners, Company Capital, DIG Ventures, Felicis Ventures, Jackson Square Ventures, January Ventures, Next47, Operator Collective, Saga, Stage Venture Partners, Third Point Ventures, Thomson Reuters Ventures, Peter Kazanjy | Announced |
| Aug 1, 2022 | $20M Series A | 3M Ventures | Calibrate Ventures, Next47, Stage Venture Partners | Announced |
| Sep 1, 2021 | $4M Seed | Calibrate Ventures, Stage Venture Partners | Next47 | Announced |
GrayMatter Robotics has raised $69.0M in total across 3 funding rounds.
GrayMatter Robotics's investors include Wellington Management, Browder Capital, Calibrate Ventures, Cloud Apps Capital Partners, Company Capital, Dig Ventures, Felicis Ventures, Jackson Square Ventures, January Ventures, Next47, Operator Collective, Saga.
GrayMatter Robotics is an AI robotics company founded in 2020 and headquartered in Carson, California, that builds smart robotic cells powered by proprietary physics-informed GMR-AI™ technology to automate complex surface finishing tasks such as sanding, grinding, buffing, polishing, blasting, and spraying.[1][5][6] It serves high-mix manufacturers in sectors like aerospace & defense, marine & boat building, specialty vehicles, general manufacturing, and recreation & consumer products, solving ergonomic challenges, labor shortages, and inefficiencies in manual processes by delivering 2-4x productivity gains, 30-70% waste reduction, and over 95% system availability through turnkey, subscription-based solutions.[1][2][3][5][6] The company has shown strong growth momentum, including a $45M Series B funding round, doubling robots in the field across 16+ states and 30+ locations, processing over 20 million square feet of surface area, opening a 100,000-square-foot innovation center in October 2025, and earning Fast Company's Most Innovative Companies in Robotics and Engineering for 2025.[1][2][3]
GrayMatter Robotics was founded in 2020 by Ariyan M. Kabir, who serves as CEO and Co-Founder, alongside a team of engineers and AI experts focused on addressing modern manufacturing's pressing challenges.[1][3][4][5] The idea emerged from recognizing the physical strain of repetitive, ergonomically demanding tasks in high-mix manufacturing, where traditional automation required weeks of manual programming and struggled with part variations—leading to the development of physics-informed AI that enables robots to self-program in under 5 minutes using models of forces, materials, and geometries.[1][5][6] Early traction built rapidly: the company raised a $45M Series B to scale AI-powered solutions, earned the RBR50 Innovation Award, and expanded from Gardena to a major Carson headquarters, deploying robots across 10+ industries while fostering a top workplace culture recognized as one of LA's best places to work for three years.[2][3][4]
GrayMatter stands out in industrial automation through its focus on physical AI—AI that manipulates the real world—via these key strengths:
GrayMatter is riding the physical AI wave, shifting AI from digital tools like chatbots to real-world robotics that enhance manufacturing resilience amid labor shortages, supply chain volatility, and reshoring trends in a $2.5+ trillion industry.[1][2] Its timing aligns with U.S. manufacturing revival, accelerated by policies favoring domestic production in aerospace, defense, and EVs, where high-mix operations demand flexible automation that traditional rigid robots can't provide.[1][3] Market forces like rising labor costs and sustainability mandates favor its waste-reducing, ergonomic solutions, positioning it to influence the ecosystem by pioneering "factories of the future"—interactive centers like its Carson facility showcase this, bringing jobs and innovation while partners rely on GrayMatter to handle complexity.[1][4] As a Fast Company honoree, it catalyzes broader adoption of AI-robotics hybrids, boosting American productivity.[3]
GrayMatter is poised for explosive growth, leveraging its new innovation center, Series B capital, and field-proven scale to deploy hundreds more robotic cells, targeting exponential expansion in high-mix sectors amid AI hardware booms.[1][2][3] Trends like multimodal physical AI, edge computing for real-time adaptation, and subscription robotics will propel it, potentially capturing significant market share as manufacturers prioritize resilience over manual labor. Its influence may evolve from niche innovator to ecosystem leader, enabling "superhuman" workforces and reshaping U.S. manufacturing—empowering people while building the factories of tomorrow, true to its mission of enhancing human productivity.[5][4]