sponsors :: Conference -> [Sponsor]
Sponsors
Recursion is put on with the support of the organizations below.
11 organizations supporting the 2026 edition
Sponsor list
JetBrains
JetBrains builds IDEs and developer tools used across the functional programming world, and maintains Kotlin, a language shaped heavily by ML-family ideas.
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Hudson River Trading
Hudson River Trading runs one of the largest OCaml codebases in production, using it to build and operate its trading systems.
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Optiver
Optiver builds low-latency trading systems where correctness matters as much as speed, and values the guarantees strongly typed functional languages provide.
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Susquehanna International Group
Susquehanna International Group applies functional programming, OCaml included, to build the ultra-low-latency systems behind its trading operations.
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think-cell
think-cell builds presentation software used worldwide, and backs the language communities and open-source tooling its engineers rely on every day.
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Bright Data
Bright Data builds web data collection infrastructure and supports open-source tooling across the languages its engineering teams run in production.
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IBM
IBM has a long history with functional programming, from early production uses of Haskell to ongoing investment in compilers and language tooling.
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AMD
AMD supports developer tooling and compiler infrastructure across the language ecosystems its hardware runs, functional languages included.
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Google Cloud
Google Cloud provides the infrastructure and client libraries that teams across the functional programming ecosystem use to run production services at scale.
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Adobe
Adobe supports the developer and open-source communities behind the engineering tools its own products are built on.
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Red Hat
Red Hat champions open-source software across the stack, from Linux and Kubernetes to the compilers and language runtimes developers build on.
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If your organization would like to support the conference, we would like to hear from you.
Recursion is organized by a small team, and we read every message ourselves. We don't run fixed sponsorship tiers, so write to us with a little about your organization and what you are hoping to support, and we will work out a package with you directly.