Companies that Use or Contribute to Rust
The following is an (incomplete) list of companies and organizations that use Rust. It combines information from the following sources, among others:
rust-companies(GitHub)↗.- the member list of the Rust Foundation↗.
Please also consult the list of companies using Rust on theirstack.com.
| 1Password↗(github)↗ | All desktop and mobile apps share a single Rust codebase. |
| 360Dialog↗ | Uses Rust for most of their service consumers. |
| 49Nord↗ | Develops safe and secure industrial IoT hardware and applications using Rust. |
| 9fin↗ | |
| ANIXE↗ | Builds their travel services trading platform in Rust. |
| ARM↗ | |
| Accelerant↗ | |
| Actyx↗(github)↗ | Actyx is a peer-to-peer event stream database (a.k.a. reliable durable pub-sub) written completely in Rust. |
| Adacore↗(blog)↗ | |
| Afterpay↗ | |
| Airborne Engineering↗ | |
| Alchemy↗ | |
| Amazon↗ | Amazon Web Services has adopted Rust for certain infrastructure, networking, and machine learning services, including their serverless computing - see, for example, Amazon Firecracker↗. |
| AppFlowy↗ | |
| AppSignal↗ | Provides monitoring products for web developers. |
| Apple↗ | |
| Aptos Labs↗ | |
| Astral↗(github)↗ | |
| Atlassian↗ | Uses Rust to analyze petabytes of source code. |
| Attain↗ | |
| Automata↗ | |
| Autumn Engineering↗ | Offers machine learning frameworks written in Rust. |
| Bencher↗(github)↗ | Continuous benchmarking tools designed to catch performance regressions in CI. |
| Bitfury↗ | Exonum is an extensible framework for blockchain projects written in Rust. |
| Block↗ | |
| Brainport Digital Factory↗ | |
| Braintree Payments↗ | Uses Rust for command-line utilities and batch processing as part of their third-party payment merchant services. |
| Braun Embedded↗(github)↗ | Provides firmware development services for ARM Cortex-M microcontrollers. |
| Brave↗(github)↗ | Uses Rust for its browser's ad-blocking engine. |
| Buoyant↗ | |
| Calyptech↗ | Used for high performance embedded system components as an alternative to C. |
| Canonical↗ | Everything from server monitoring to middleware! |
| CarGurus↗ | |
| Cash App↗ | |
| Ceph↗ | Provides an open-source storage system partially written in Rust. Rust bindings for librbd, an interface into the Ceph storage platform. |
| Chef↗(github)↗ | Offers a platform to configure, deploy, and manage applications, written in Rust. |
| Chroma↗(github)↗ | |
| Clever Cloud↗ | Allow developers to host web applications. A part of their infrastructure is developed in Rust. |
| Cloudflare Workers↗ | Deploy serverless code across the globe with Rust support. |
| Cloudflare↗(github)↗ | Uses Rust for its core edge logic. See, for example, Pingora (blog)↗. |
| CodeDay↗ | |
| CoreOS↗ | CoreOS is s a open-sourced container host, using Rust as one of its main programming languages. |
| Corrode↗(github)↗ | Germany-based Rust consulting and development firm. |
| Coursera↗ | Uses Rust for its learning platform. |
| Craft↗ | Their core machine learning engine is written in Rust. |
| Cryptape↗ | Their business intelligence platform built for blockchain is written in Rust. |
| CurrySoftware GmbH↗ | |
| DataRobot↗(github)↗ | Builds Machine Learning models that are implemented using Rust. |
| Deepgram↗(github)↗ | Speech AI Platform for transcription and understanding. |
| Delimiter↗ | Rust powers their bare metal provisioning system. |
| Deno↗ | Uses Rust for its JavaScript and TypeScript runtime. |
| Devolutions↗ | |
| Dioxus Labs↗(github)↗ | |
| Discord↗ | Uses Rust for both the client and server sides of its codebase, including their real-time communication services. |
| Disney↗ | |
| Distil Networks | Uses Rust in their low-latency bot detection and mitigation platform. |
| Dropbox↗ | Uses Rust for its file-syncing engine. See, for example, Capture↗. |
| DungeonFog↗(github)↗ | Uses Rust in their game engine and map-making tool for RPGs. New "Project Deios" map maker tool is written completely in Rust. |
| EVO↗ | Develops marketplaces for online shopping, fintech, and logistics. Development tools, containerization, monitoring and orchestration systems written in Rust. |
| Embark Studios↗ | |
| Embecosm↗ | |
| Espressif↗(github)↗ | Improving performance of embedded and IoT devices with using Rust in esp products. |
| Exonum↗ | Supports smart contracts written in Rust. |
| Faraday↗(github)↗ | Embeds AI in workflows. |
| Fedi↗ | Fedi builds on Fedimint↗, a module based system for building federated applications on top of Bitcoin. |
| Fermyon↗ | |
| Ferrous Systems↗(github)↗ | Ferrous is a Rust consulting firm specializing in embedded systems development. |
| Figma↗ | Uses Rust for parts of its design and collaboration tools. Their real-time multiplayer syncing server (used to edit all Figma documents) is written in Rust. |
| Firo Solutions↗(github)↗ | Firo Solutions is a notification service that notifies the end user about security vulnerabilities. Parse large amounts of data using Rust. |
| Flowdesk↗ | |
| Fly↗(github)↗ | Globally distributed reverse-proxy and app hosting. |
| Freiheit↗ | |
| GRAIL↗ | |
| Gama Space↗ | |
| Gitoxide Labs (github)↗ | |
| Google↗ | Uses Rust for ChromeOS, Google Fuchsia, and other projects. In Android 13, about 21% of all new native code (C/C++/Rust) is in Rust. There are approximately 1.5 million total lines of Rust code in Android across new functionality and components such as Keystore2, the new Ultra-wideband (UWB) stack, DNS-over-HTTP3, Android's Virtualization framework (AVF), and various other components and their open source dependencies. |
| Grafbase↗ | |
| Greenbone↗ | |
| Gremlin↗ | Safely and efficiently causing controlled chaos. |
| HighTec EDV Systeme↗ | |
| Hive↗ | Offers pre-trained AI models for automating content moderation. Hive 2.0 is written in Rust. |
| Hove↗(github)↗ | Navitia API provides ways to query public transport data, including a multi-criteria journey engine. |
| Huawei↗ | Develops telecommunication equipment and consumer electronics, in part via Rust. |
| HuggingFace↗(github)↗ | Many components within the Hugging Face ecosystem for AI, including safetensors, tokenizer, and candle, are implemented using Rust. |
| Hyperswitch (Juspay.io)↗(github)↗ | Their open-source payment switch that allows businesses to interact with multiple payment gateways is built with Rust. |
| Immunant↗(github)↗ | Immunant specializes in translation from C to Rust and exposing legacy C/C++ through safe Rust interfaces. |
| Infinyon↗ | |
| Integer32↗(github)↗ | Integer 32 is a consultancy that delivers high-quality Rust code. |
| JFrog↗ | |
| JetBrains↗ | |
| KDAB↗ | |
| Keyrock↗ | |
| Knoldus↗ | |
| Kong↗ | |
| Kraken↗ | Cryptocurrency exchange, based in the USA. |
| Lechev.space↗(github)↗ | Building various aerospace-related projects including a Ground station service using Rust. |
| Leptos↗(github)↗ | |
| Linebender↗ | See, for example, Vello↗ |
| Linkerd↗ | |
| Lynx↗ | |
| Machina Labs, Inc↗ | |
| Maidsafe↗ | Builds a decentralized data and communication network. |
| Mainmatter↗ | |
| Maplibre↗(github)↗ | |
| Materialize↗(github)↗ | Uses Rust in their streaming data warehouse. An engine for incrementally maintaining database views. Materialize core is a single binary written in Rust. |
| Meilisearch↗(github)↗ | |
| Memfault↗ | |
| Meta↗ | Uses Rust for the source control backend, Libra (now Diem), and other server-side projects. Facebook's primary source control system is partially written in Rust. |
| Microsoft↗ | Uses Rust for various projects, including the Windows kernel, Azure, and Visual Studio. windows-rs↗ allows you to call Windows API using Rust. There are several Azure services also using Rust, including Azure IoT Edge↗ and Kusto, the core query and storage engine for Azure Data Explorer↗. |
| MoveParallel↗ | |
| Mozilla↗(github)↗ | The creators of Rust, Mozilla has used the language in various projects, including parts of the Firefox web browser. See Servo↗. |
| Multi media, LLC↗ | |
| NextRoll↗ | |
| Novo Nordisk↗ | |
| Npm↗(github)↗ | The package manager for JavaScript has components written in Rust. Also use Rust for their authorization service. |
| Nvim↗ | Uses Rust for its powerful text editor. |
| OVHcloud↗ | Use Rust to build a high performance, highly available log management system. |
| OneSignal↗(blog)↗ | High volume, cross platform push notification delivery. |
| OpenUK↗ | |
| Open Source Security↗ | |
| OpenSource Science (OS-Sci)↗ | |
| OxidOS Automotive↗ | |
| PUCPR↗ | |
| Parity Technology↗(github)↗ | Creates open-sourced networks, consensus protocols, and cryptography, entirely in Rust. |
| Personio↗ | |
| Pollen Robotics↗ | |
| PolySync↗ | Builds safety-critical runtime environments & infrastructure for autonomous vehicles. |
| Postmates↗ | |
| Qdrant↗(github)↗ | High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI |
| Qumulo↗ | Offers a hybrid data storage for large file and object data. |
| Qwiet↗ | |
| Readyset↗ | |
| Red Badger↗ | |
| Red Hat↗ | Engages with Rust in several projects, particularly in areas related to system programming and container technology. |
| Red Iron↗(github)↗ | Red Iron is the Rust division of OCamlPro, a French consultancy specializing in programming languages, formal methods and high reliability software. |
| RedJack↗ | |
| Red Sift↗(github)↗ | Container monitoring with eBPF. |
| Renault↗ | French automotive manufacturer. |
| Routific | High performance route optimization software. |
| RustNL↗ | |
| Rustdesk↗(github)↗ | |
| Salesforce↗ | Uses Rust & WASM for MuleSoft's Flex Gateway, a new gateway running on Envoy. |
| SandboxVR↗ | |
| Sandstorm↗ | The backend of their Collections app is written in Rust. |
| Scythe Robotics↗ | |
| Sensirion↗ | |
| Sentry↗ | Uses Rust for its performance-critical components. JavaScript, Java and iOS event processing and the command-line client for the Sentry API. |
| Shopify↗ | |
| Slint↗(github)↗ | |
| Slowtec↗ | Their automation systems are entirely written in Rust. |
| SmartThings (Samsung)↗ | Memory-safe embedded applications on our SmartThings Hub and supporting services in the cloud. |
| Snips (Sonos)↗ | AI assistants that are private by design. |
| Solana Labs↗ | Use Rust as their main programming language for smart contracts. |
| SpectralOps↗ | |
| Sprinklenet↗ | |
| Spruceid↗ | |
| Square↗ | |
| Stackable↗(github)↗ | Open-source software development company that handles data. Creating a modular open source data platform. Rust powers all our operators to help make popular data applications straightforward to run on Kubernetes. |
| Starlab↗ | Provides embedded security. |
| Starry↗ | Re-imagining broadband by engineering a new wireless access network. |
| Sui↗ | |
| Svix↗(github)↗ | Enterprise-grade webhooks service. |
| System76↗(github)↗ | Manufacturer of Linux computers and keyboards. As a Linux-based computer-manufacture, much of their infrastructure and desktop Linux projects are written in Rust. |
| Tag1 Consulting↗ | |
| Tailcall↗(github)↗ | A cloud native solution to streamline API management across edge, middle, and service layers. |
| Tarro↗ | |
| Techfund↗ | |
| Terminal Technologies↗ | |
| Tesla↗ | |
| Threema↗ | |
| Tikv↗(github)↗ | |
| TockOS↗(github)↗ | |
| Trace Machina↗ | |
| Tracel.ai↗(github)↗ | |
| TreeScale↗ | TreeScale implements distributed PubSub system using Rust and MIO |
| Tremor↗(github)↗ | |
| Tsy Capital↗ | |
| Tweede Golf↗(github)↗ | Create safe internet infrastructure with Rust and secure connected devices with Embedded Rust. |
| Vail Systems↗ | |
| Veecle↗ | |
| VersionEye↗(github)↗ | Use Rust to implement a command line tool which can identify software dependencies by their SHA values. |
| Volvo↗ | |
| Warp↗ | |
| Watchful↗ | |
| Wildfish↗ | Fast processing and importing of cryptocurrency market data. |
| WyeWorks↗ | |
| Wyliodrin↗ | |
| Xfusion↗ | |
| Yelp↗ | |
| Yomura Fiber↗ | Rust powers their GPON provisioning and statistic gathering. |
| ZS↗ | |
| Zama↗(github)↗ | Open source cryptographic tools that make protecting privacy easy. |
| Zeplin↗ |
Rust Jobs
See also the Rust Jobs Report↗ (Filtra).