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NumFOCUS Sponsors

NumFOCUS Sponsors are securing the future of scientific computing.

Principal Corporate Sponsors

About Bloomberg

Bloomberg connects influential decision makers to a dynamic network of information, people and ideas. Our strength – quickly and accurately delivering data, news and analytics through innovative technology – is at the core of everything we do. Key participants in the financial markets depend on Bloomberg’s core product, the Terminal, to trade, manage risk, consume information, and navigate time-critical decisions. This means we must leverage the best technologies available for all of our projects. As a longtime proponent of open source technologies, our developers are also significant contributors to many projects including Apache Solr/Lucene, Apache Hadoop and OpenStack, and we publish many of our own projects on GitHub. We are always looking for new ways to work with, analyze, and display our data and often choose Jupyter to rapidly develop prototypes and share results with others across our data science, machine learning and quantitative research teams. Bringing Jupyter to Bloomberg also means we are actively contributing to the community.

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About AWS

Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform, offering over 165 fully featured services from data centers globally. Millions of customers —including the fastest-growing startups, largest enterprises, and leading government agencies—trust AWS to power their infrastructure, become more agile, and lower costs.

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About IBM

At IBM, we are committed to driving innovation in open source and have incorporated open source across our product portfolio to deliver differentiating value to our customers. From our work with Linux, Apache, and Eclipse, to our current work across all layers of the cloud stack, IBM is one of the top contributors to open source code and projects. That is why we are proud to be supporting NumFOCUS as a partner to help advance its projects.

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About Anaconda

With more than 25 million users, Anaconda is the world’s most popular data science platform and the foundation of modern machine learning. We pioneered the use of Python for data science, champion its vibrant community, and continue to steward open-source projects that make tomorrow’s innovations possible. Our enterprise-grade solutions enable corporate, research, and academic institutions around the world to harness the power of open-source for competitive advantage, groundbreaking research, and a better world.

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About RStudio

RStudio open source and enterprise-ready, professional software combines robust and reproducible data analysis with tools to effectively share data products. Our flagship professional products RStudio Server Pro, RStudio Connect, and RStudio Package Manager equip professional data science teams to develop and share their work at scale.

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About Bodo

Bodo can be translated into Run or Accelerate , and our technology does just that.

For developers and data scientists who regularly perform large-scale analytics and related applications, Bodo offers a parallel data compute platform providing extreme scale and speed, but with the simplicity and flexibility of native Python. In contrast to using Python libraries and frameworks, Bodo is anew type of inferential compiler offering true parallelism and high efficiency surpassing 10,000+ cores.

Broad access to such inexpensive near-real-time analytics enables new datacentric revenue opportunities, faster competitive responses, and radically more efficient overall data operations.

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Sustaining Corporate Sponsors

About Microsoft

Thousands of Microsoft engineers use, contribute to, and release open source every day across every platform, from the cloud to client operating systems, programming languages and more. We recognize that multiple projects under the NumFOCUS umbrella are included in those projects that we use on a regular basis for various data science workloads across the company. As such, we are happy to support NumFOCUS as a Partner to help support its projects to further their goals.

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About Blackstone

Blackstone is the world’s largest alternative asset manager. We seek to create positive economic impact and long-term value for our investors, the companies we invest in, and the communities in which we work. We do this by using extraordinary people and flexible capital to help companies solve problems. Our assets under management include investment vehicles focused on private equity, real estate, public debt and equity, life sciences, growth equity, opportunistic, non-investment grade credit, real assets and secondary funds, all on a global basis.

Blackstone works closely with Anaconda and is a Gold Sponsor of NumFOCUS. Blackstone’s engineering teams in collaboration with Anaconda have made major code contributions to projects including Bokeh, Panel and Jupyter, and we look forward to expanding our areas of focus.

Further information is available at Follow Blackstone on Twitter @Blackstone.

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Two Sigma logo
About Nvidia

NVIDIA‘s (NASDAQ:NVDA) invention of the GPU in 1999 sparked the growth of the PC gaming market, redefined modern computer graphics and revolutionized parallel computing. More recently, GPU deep learning ignited modern AI — the next era of computing — with the GPU acting as the brain of computers, robots and self-driving cars that can perceive and understand the world.

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About BlockScience
BlockScience is a complex systems engineering firm. Our work leverages open source tooling to design, test, monitor, operate, and govern digital infrastructures. Our in-house research teams cover an array of topics ranging from developing software to increase the reproducibility of data science work, to designing algorithmic policies for participatory governance of digital platforms.

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Two Sigma logo
Two Sigma logo
About Two Sigma

At Two Sigma, we use Open Source Software, and we’re passionate about giving back to the programming community. We want to make sure that the OSS projects that we and so many others rely on will still be functional far into the future. Supporting OSS can take many forms: making substantial contributions to projects we use regularly, open sourcing tools we’ve developed in house, and financially sponsoring non-profits that contribute to a healthy open source ecosystem. That’s why we are a Corporate Partner of NumFOCUS. Two Sigma is proud to support NumFOCUS sponsored projects pandas and Jupyter.

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Two Sigma logo
About QRT

Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors.

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Contributing Corporate Sponsors

About IMC

As one of the world’s leading market makers, IMC trades on more than 100 venues around the world and provides liquidity in more than 200,000 securities.

Founded in Amsterdam in 1989, IMC was among the first to value the importance of technology and innovation in the evolution of trading. As we invested we grew, from 2 employees to more than 700. Today we operate globally – across time zones and continents. Our developers thrive on tackling complex, massively scaled projects and a quick turnaround cycle. With the space to focus on the hardest parts of problems, not aesthetics, the code they push is trading around the world within a day or two, and as a result they see the immediate effects of their work.

From our offices in Amsterdam, Chicago and Sydney, developers and traders collaborate to design and develop the software, hardware, advanced networks and algorithms that drive our trading strategies. Join the team.

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About Colruyt Group

Colruyt Group is a family of companies. We include numerous retail chains, brands and business activities. We are flourishing in four different countries: Belgium, Luxembourg, France, and India.


As a retail group, we are aware of the value of data and mark analytics and insights as a core capability. Within our Business Analytics and Insights division, we leverage the power of open source libraries on a daily basis. Libraries such as Jupyter, pandas, NumPy, and Matplotlib aid us in building forecasting models, recommendation systems and researching the next steps in data analytics for our retail business.


The mission statement of Colruyt Group is; “Together, we create sustainable added value through value-driven craftsmanship in retail.” With this sustainability and craftsmanship in mind, we believe in an enduring relationship with the open source community. That is why we are proud to give back to the scientific computing community through NumFOCUS.

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About Quansight

Quansight is a Provider of data science consulting services intended to connect organizations sustainably with open source communities.

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About Shopify

Shopify is a leading provider of essential internet infrastructure for commerce, offering trusted tools to start, grow, market, and manage a retail business of any size. Shopify makes commerce better for everyone with a platform and services that are engineered for reliability, while delivering a better shopping experience for consumers everywhere. Proudly founded in Ottawa, Shopify powers millions of merchants in more than 175 countries and is trusted by brands such as Allbirds, Gymshark, Heinz, Tupperware, FTD, Netflix, FIGS, and many more.

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About Hopsworks

Hopsworks Feature Store is an enterprise and python friendly Machine Learning platform for the full lifecycle of AI projects. It offers best in-class performances and an effective collaborative layer for all data teams, allowing them to leverage any data source for any application, at any performance level and across any environment.

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Community Sponsors

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Become a NumFOCUS Sponsor

NumFOCUS Sponsors help ensure reliable, secure open source tools continue to power innovation and discovery in research and industry.

In-Kind Donations & Discounts

We acknowledge and thank the following companies for providing free or discounted services/products to NumFOCUS and the open source projects that we support:


  • 1Password (free 1Password Teams)
  • JetBrains (free All Products Pack licenses)
  • Slack (free Slack Team)
  • StickerMule (discounted bulk stickers)