Production users
Scality
Software-defined storage georeplication daemon
Cloudflare
We are using Rust as a replacement for memory-unsafe languages (particularly C) and are using it in our core edge logic.
Gremlin
Safely and efficiently causing controlled chaos.
Tonsser
Moving performance intensive parts of our Ruby on Rails API to Rust for more speed and higher reliability.
YottaDB
YottaDB has first-class support for Rust as an interface to the underlying database. We plan for new command line tools to be written in Rust.
Telenor Digital
Increasing performance and reliability of a concurrent webhook delivery service.
PolySync
Building safety-critical runtime environments & infrastructure for autonomous vehicles.
Shiftleft
ShiftLeft is a Silicon Valley startup employing innovative techniques to bring clarity and rigor to the security space. Our bespoke runtime security agent is written in Rust.
TrafficLand
Video transcoding, manipulation, and analysis.
LINE
For a configuration agent.
krypt.co
Shared code between iOS and Android for SSH host signature verification as well as a PKCS11 shared library.
GiGa infosystems GmbH
Rust serves us as our primary tool for rewriting our database for 3d geological models.
Centricular
Internal & Free Software projects and customer projects, mostly audio/video/multimedia processing related.
Routific
High performance route optimization software.
Calyptech
Used for high performance embedded system components as an alternative to C.
TenX
Building a secure and scalable distributed payments system in Rust.
thoughtram
The backend of our training platform classroom.thoughtram.io is 100 % Rust using nickel.rs
Canonical
Everything from server monitoring to middleware!
CoreOS, Inc.
Tools shipped within the Container Linux distribution as well as internal tooling including documentation transformation and validation.
CancerIQ
CancerIQ provides the tools for genetic counselors, imaging centers, and other practitioners to run a cancer risk program; Rust powers several of our risk models.
1Password
We use Rust to power the entire backend (encryption, networking, database, and business logic) of all our client apps.
Pants Build
As of the 1.3.0 stable release, the core scheduling algorithms of Pants are implemented in Rust. We hope to incrementally port more of Pant's Python code to Rust over time.
EVO.company
We have development tools, containerization, monitoring and orchestration systems in rust.
Tula Technology
All our automotive code is verified using a Rust based harness; we're also working on transpiling MATLAB to Rust for additional model verification.
Chef
Chef lets you develop, deploy and manage infrastructure, run-time environments and applications.
Angelcam
We developed an open lightweight client that finds compatible IP cameras on a local network and connects them to the cloud via encrypted tunnel.
Yomura Fiber
Rust powers our GPON provisioning and statistic gathering.
HealPay
We have been pushing Rust into every project we can. Currently we have several backend services built in rust.
49nord
49nord develops safe and secure Industrial IoT hardware and applications using Rust.
Hubs
We use Rust to do performance critical heavy lifting in our 3D model processing backend.
ETCDEV Team
ETCDEV Team is a group of professional software engineers working full time on Ethereum Classic core projects.
Webbula
For our back end data processing and fulfillment.
VOYAGE GROUP
Log aggregation daemon for advertising
ChartMogul
Our main microservice that generates the aggregate data displayed in ChartMogul graphs is written in Rust.
Imeka
High performance medical imaging algorithms.
Media-IO
Specialized in Broadcast and Cinema technologie, we are using Rust for our microservice workers and for our native web player.
iqlusion
Rust is the main language we use to develop in-house and OSS software, and used for infrastructure/devops tools as well as cryptographic key management services.
Star Lab
As an embedded security company, Rust allows us to have confidence in the performance and reliability of our products.
Solana
High performance blockchain, rebuilt for scale.
VersionEye
We are using Rust to implement a command line tool which can identify software dependencies by their SHA values.
NAVITAS Solutions GmbH
We're using Rust for a Scheduling-Service for one of our clients and the corresponding webserver backend.
ANIXE
Building the next generation travel services trading platform in Rust.
Tocco AG
Tocco is a Switzerland-based company specialized in ERP software that has been using Rust with great enthusiasm for many of its internal tools.
Fortanix
Moving security out of infrastructure and into applications with Runtime Encryption using Intel SGX.
Bytedance
Use Rust for our cross-platform client-side development, safe and fast
Zeplin
Zeplin's Adobe XD CC integration is built on Rust.
MaidSafe
Building a decentralised data and communications network.
System76
As a Linux-based computer-manufacture, much of our infrastructure and desktop Linux projects are written in Rust. From hardware certification, flashing, and imaging; to system services and GTK3 desktop applications.
QCERT (Qatar's National CERT)
DNS log analysis pipeline entirely written in rust, running on top of our own Rust stream processing platform.
Pressjitsu Inc
Pressjitsu is a managed WordPress hosting and service company. We use Rust in a handful of our backend systems, including logging routing and aggregation which needs to be fast and scalable.
PingCAP
Building a distributed key-value store with Rust and Raft.
IamBot
Our high-performance data acquisition is fully implemented using Rust. Besides that, we are also using Rust for our API endpoints that communicate with internal systems.
Braintree
Speeding up batch processing and for small command-line utilities.
Starry
Re-imagining broadband by engineering a new wireless access network and building an ecosystem of products designed to simplify and improve your connected life.
AISenz 艾森智能
Rust contributes to our LoRaWAN services and industry solutions in performance, reliability, and productivity.
Linki Tools
For testing and verification of toolchains.
WINK Streaming
Rust is key to our core low latency H.264 and HEVC encoding and transcoding engine.
Ather Energy
Sending scooter data to the cloud reliably.
Spoqa
Our POS integration SDK is entirely written in Rust.
Atlassian
We use Rust in a service for analyzing petabytes of source code.
Honeypot
We built and use Searchspot, a kind of search engine based on Elasticsearch. Recruiters use it to search for the developers they're looking for.
Aleph Alpha
Rust is the backbone technology for our data pipelines, infrastructure modules and machine learning tasks.
Knoldus
We use Rust in [IoT Based Project] Security System Projects(Image Recognition System) and also [Networking Based Project] in Monitoring of Networking Protocols like DHCP and Active Directory.
Terramagna
We use Rust to create services that bring safety to agribusiness financing.
Coturnix
Machine learning and optimization for minimizing energy consumption in buildings.
Threema
We use Rust in our iOS app (see saltyrtc-client-rs) as well as for some of our backend services.
EXSigma
EXSigma developed a privacy preserving, secure and environmental friendly Ad Network entirely in Rust.
Schauspiel Dortmund
A MIDI-to-OSC converter is used in the "Einstein On The Beach" opera play to power on-stage music and light systems.
360dialog
Most of our service consumers are written with Rust.
Nomalab
To analyse video, format and pixels.
AdHawk
We use Rust to parse all of our User-Agent headers.
FacturaDirecta
Optimizing search speed in our accounting software as a service.
TreeScale
At TreeScale we are implemented distributed PubSub system using Rust and MIO, which gave us 8x performance on for processing and distributing Container Images
kupibilet.ru
We use Rust for our ticket search engine.
ImageOptim
High-efficiency modern JPEG encoder written in Rust is at the heart of the image compression web service.
SmartThings
Memory-safe embedded applications on our SmartThings Hub and supporting services in the cloud.
Deliveroo
We are using Rust to quickly make assignment decisions in our food delivery network.
slowtec
Our robust & reliable automation systems are entirely written in Rust.
Lark
Lark combines a multitude of essential collaboration tools in a single interconnected platform, including Chat, Calendar, Creation, Cloud storage and App Center. These functions are always in sync, and are easy access from one to the next.
BePark
It help us remotly open parking gates in severals ways. Rust make us really confident for that job!
10x Genomics
Bioinformatics pipelines for genomics research
Tessel
Single-board computing platform supports Rust applications.
PurchaseClinic.com
Our backend (REST API) is a 100% Rust server, based on Iron.
Wire
Wire's Axolotl protocol implementation and other cryptographic and utility libraries are developed in Rust, then cross-compiled for iOS and Android.
craft ai
Our core machine learning engine is written in Rust.
Distil Networks
We are using Rust in our low latency bot detection and mitigation platform.
Stratum Security
Data exfiltration testing and Application Security.
1300 Web Pro
Rust powers our embedded computer solution for the transport industry, which features a touchscreen with complex UI and a custom interface board that controls sensors and solenoids.
CurrySoftware GmbH
Our multi-tenant On-Site Search CurrySearch is written with Rust from head to toe.
Fire and Emergency NZ
The New Zealand Fire Service is using a custom geolocation search engine, built in rust, that runs on embedded hardware within a fire truck to stream hazard information to a fire crew at an incident.
Wildfish
Fast processing and importing of cryptocurrency market data.
Postmates
Rust is being incubated in the Infrastructure team to write system daemons.
Sourcegraph
All files and code search previews (example) on Sourcegraph are syntax-highlighted by sourcegraph/syntect_server, written in Rust.
Galois
Galois is integrating Rust with high-assurance technologies like the seL4 secure microkernel to build the next generation of trustworthy cyber-physical systems.
Xero
Infrastructure for beautiful accounting software.
npm, Inc
Replacing C and rewriting performance-critical bottlenecks in the registry service architecture.
tCell
tCell's agent is built using Rust and runs in the app server as a means to collect data and block attacks.
Collective Sense
We use Rust to implement data collectors and processors in our network monitoring and security analysis software. Our product needs to be both secure and extremely fast which makes Rust a perfect fit.
Baidu X-Lab
We provide Rust SGX SDK for developing Intel SGX applications in the Rust programming language.
ThreatX
Threat X Web Application Firewall (WAF) and central analysis engine are written in Rust, facilitating real time analysis of high bandwidth web applications.
AppSignal
Fast and robust monitoring agent for web applications.
Kodebox
We created CodeChain, a programmable open source blockchain technology optimal for developing and customizing multi-asset management systems.
Aprila Bank
Orchestrating business process flows for onboarding, KYC, credit decisions and more.
3DR
Rust handles communications through USB devices to critical components for Flight and our Mobile apps.
Cryptape
Rust makes our permissioned blockchain, CITA, faster and stronger.
Metaswitch
Rust is the primary programming language for all communications solutions architected using microservices methodologies.
Delimiter
Rust powers our bare metal provisioning system.