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The PSF would not be possible without the generous financial help of the following sponsors. While the PSF thanks these sponsors for their support, we don't necessarily endorse nor promote any specific activity of any of its sponsors.

Interested in becoming a sponsor? Check out our sponsor application.

Visionary Sponsors

Meta

Bloomberg

NVIDIA

Hudson River Trading

Fastly

Anthropic, PBC

Sustainability Sponsors

Microsoft

Maintaining Sponsors

Red Hat

AWS

Vercel

Capital One

SerpApi

Anaconda, Inc

Contributing Sponsors

Cubist Systematic Strategies

Snowflake

JetBrains

OpenEDG Python Institute

Supporting Sponsors

CodSpeed

Netflix

Cloudflare

Hex

Qube Research & Technologies

Jane Street

Posit, PBC

AlphaSense

Pydantic

Chainguard

Kraken Tech

Indeed

Codeflash

Malwarebytes

Partner Sponsors

Apify

ClickHouse

ReversingLabs

marimo

Jinja.App

CesiumAstro

Minimus

Reflex

Zyte

Auth0

Temporal

Old Mission

Motional

Analog Devices, Inc.

Tower Research Capital

Elastic

Participating Sponsors

Karrot

Weiss Asset Management

Trail of Bits

Python Engineer Development Association

Lablup Inc.

Lincoln Loop LLC

Six Feet Up

Back Market

Everlaw

Thrivent

AKASA

Associate Sponsors

Weehooey Inc.

Manulife Financial

Coursiv

Zentralbibliothek Zürich

The Letterheads Limited trading as Klim Type Foundry

Entr'ouvert

Privacy Solutions

OddBird

Isotoma Limited

AppSignal

AV Partner Sponsors

Altitude/C