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§ Private Profile · Berlin, Germany
Pile is a technology company.
EleutherAI is a non-profit artificial intelligence research lab that develops and releases open-source foundational models and datasets for large language models. Among its core contributions is The Pile, a vast, diverse 825 GiB dataset meticulously curated from 22 high-quality sources, designed to facilitate the training and advancement of state-of-the-art language models through open science principles. This open infrastructure empowers researchers and developers by providing crucial resources for AI experimentation and innovation.
The organization was founded in July 2020 by Connor Leahy, Sid Black, and Leo Gao. It emerged from an initial insight born within a Discord server where discussions around GPT-3 highlighted the need for more accessible and transparent large-scale AI research. This collaborative, community-driven approach defined its early development and continues to shape its operational ethos, aiming to decentralize AI progress.
The foundational models and datasets created by EleutherAI, including The Pile, serve a global community of researchers and developers across academia and independent groups. EleutherAI's overarching vision is to democratize access to powerful AI technologies, advance research into model interpretability and alignment, and ensure that the future of large-scale AI is not exclusively shaped by a limited number of commercial entities.
Pile has raised $207.7M across 4 funding rounds.
Pile has raised $207.7M in total across 4 funding rounds.
Pile Dynamics, Inc. (PDI) is the world's largest manufacturer of foundation dynamic testing equipment, specializing in quality assurance and quality control (QA/QC) systems for the deep foundations industry.[1][2][3] Headquartered in Cleveland, Ohio, with 51-200 employees, PDI develops, manufactures, and supplies innovative testing solutions like the Pile Driving Analyzer® (PDA) for dynamic load testing, Pile Integrity Tester, and Thermal Integrity Profiler, used onshore and offshore in over 100 countries to improve foundation integrity, save time, and reduce costs.[1][2][3][4] These products serve civil engineering and construction sectors by providing real-time, accurate assessments of deep foundations such as driven piles, drilled shafts, and helical piles, addressing risks in foundation design and installation.[2][3]
PDI's growth stems from continuous innovation, including wireless sensors, cloud data storage, and partnerships for advanced connectivity, enabling faster testing at half the cost of traditional methods while minimizing site visits and environmental impact.[3][4]
Founded in 1972 in Cleveland, Ohio, PDI originated from research at Case Institute of Technology (now Case Western Reserve University), where Dr. Frank Rausche and Garland Likins, former graduate students, transformed university prototypes into commercial dynamic foundation testing tools.[1][3] Rausche, a key founder and civil engineering expert, drove the development of the Pile Driving Analyzer® (PDA) system and CAPWAP® software, commercializing dynamic testing to eliminate guesswork in foundation design.[2][3]
Early expansion included the Saximeter (late 1970s) for blow counting, Hammer Performance Analyzer, and Pile Integrity Tester (1980s), followed by SPT Analyzer (1995), Pile Installation Recorder (1998), and Cross-Hole Analyzer (2000).[3] PDI evolved from a startup focused on PDA to a global leader with wireless updates, remote operation, and new technologies like the Thermal Integrity Profiler in partnership with others, maintaining a commitment to research and education through workshops and webinars.[1][3]
Pile Dynamics rides the trend of advanced construction tech, where real-time QA/QC mitigates risks in deep foundations amid rising global infrastructure demands, urbanization, and extreme weather challenges.[1][2][4] Timing aligns with offshore wind, high-rise builds, and seismic zones requiring precise, non-destructive testing; market forces like cost pressures and regulations favor PDI's efficient, data-driven solutions over slow static tests.[3][4]
PDI influences the ecosystem by setting standards—its PDA and CAPWAP® are industry benchmarks—and educating via global events, enabling safer, faster projects worldwide while partnering for connectivity innovations like underwater testing.[1][3][4]
PDI's trajectory points to expanded adoption of AI-enhanced analytics, IoT integration, and sustainable testing for megaprojects in renewables and smart cities. Trends like digital twins for foundations and zero-emission construction will amplify its edge, potentially growing via acquisitions or software expansions. As infrastructure booms, PDI's pioneering role in dynamic testing will solidify, delivering even greater efficiency and reliability to the global deep foundations market.[1][2][4]
Pile has raised $207.7M across 4 funding rounds. Most recently, it raised $3.0M Seed in June 2022.
Pile has raised $207.7M in total across 4 funding rounds.
Pile's investors include Anthemis, Barclays, 42CAP, 468 Capital, AirAngels, Alt Capital, Andreessen Horowitz, Atomico, Awesome People Ventures, Balderton Capital, Begin Capital, Citi Ventures.