Production users

Atlassian

We use Rust in a service for analyzing petabytes of source code.

CurrySoftware GmbH

Our multi-tenant On-Site Search CurrySearch is written with Rust from head to toe.

Sandstorm

The backend of our Collections app is written in Rust.

Mozilla

Building the Servo browser engine, integrating into Firefox, other projects.

Bitfury Group

Exonum is an extensible framework for blockchain projects written in Rust.

WINK Streaming

Rust is key to our core low latency H.264 and HEVC encoding and transcoding engine.

Calyptech

Used for high performance embedded system components as an alternative to C.

Chef

Chef lets you develop, deploy and manage infrastructure, run-time environments and applications.

MaidSafe

Building a decentralised data and communications network.

AdHawk

We use Rust to parse all of our User-Agent headers.

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.

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.

Pollen Robotics

We created Luos and Robus, Rust based tools for Robot development.

Tonsser

Moving performance intensive parts of our Ruby on Rails API to Rust for more speed and higher reliability.

Tilde

Optimizing Skylight, the Rails profiler.

Hubs

We use Rust to do performance critical heavy lifting in our 3D model processing backend.

Coturnix

Machine learning and optimization for minimizing energy consumption in buildings.

VersionEye

We are using Rust to implement a command line tool which can identify software dependencies by their SHA values.

craft ai

Our core machine learning engine is written in Rust.

3DR

Rust handles communications through USB devices to critical components for Flight and our Mobile apps.

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.

OVH

We used Rust to build a high performance, highly available log management system.

AppSignal

Fast and robust monitoring agent for web applications.

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.

Zeplin

Zeplin's Adobe XD CC integration is built on Rust.

Coredump Hackerspace

We develop CLI tools, games and our backend infrastructure and organize events

tCell

tCell's agent is built using Rust and runs in the app server as a means to collect data and block attacks.

Cryptape

Rust makes our permissioned blockchain, CITA, faster and stronger.

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.

EXSigma

EXSigma developed a privacy preserving, secure and environmental friendly Ad Network entirely in Rust.

krypt.co

Shared code between iOS and Android for SSH host signature verification as well as a PKCS11 shared library.

Stratum Security

Data exfiltration testing and Application Security.

Faraday

Securely transferring credentials.

ThreatX

Threat X Web Application Firewall (WAF) and central analysis engine are written in Rust, facilitating real time analysis of high bandwidth web applications.

ChartMogul

Our main microservice that generates the aggregate data displayed in ChartMogul graphs is written in Rust.

Baidu X-Lab

We provide Rust SGX SDK for developing Intel SGX applications in the Rust programming language.

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.

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.

NAVITAS Solutions GmbH

We're using Rust for a Scheduling-Service for one of our clients and the corresponding webserver backend.

Spoqa

Our POS integration SDK is entirely written in Rust.

49nord

49nord develops safe and secure Industrial IoT hardware and applications using Rust.

Postmates

Rust is being incubated in the Infrastructure team to write system daemons.

ETCDEV Team

ETCDEV Team is a group of professional software engineers working full time on Ethereum Classic core projects.

Star Lab

As an embedded security company, Rust allows us to have confidence in the performance and reliability of our products.

Kentik

Our advanced network analytics platform relies on many Rust components.

FacturaDirecta

Optimizing search speed in our accounting software as a service.

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.

Delimiter

Rust powers our bare metal provisioning system.

10x Genomics

Bioinformatics pipelines for genomics research

Wildfish

Fast processing and importing of cryptocurrency market data.

PurchaseClinic.com

Our backend (REST API) is a 100% Rust server, based on Iron.

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.

Parity Technologies

Blockchain infrastructure for the decentralized web.

LINE

For a configuration agent.

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.

Centricular

Internal & Free Software projects and customer projects, mostly audio/video/multimedia processing related.

Cultivate Software

We used Rust as a bridge between a VSCode extension and IoT devices.

Navitia

Geocoding service built over Elasticsearch.

Aprila Bank

Orchestrating business process flows for onboarding, KYC, credit decisions and more.

Deliveroo

We are using Rust to quickly make assignment decisions in our food delivery network.

TrafficLand

Video transcoding, manipulation, and analysis.

ImageOptim

High-efficiency modern JPEG encoder written in Rust is at the heart of the image compression web service.

EVO.company

We have development tools, containerization, monitoring and orchestration systems in rust.

360dialog

Most of our service consumers are written with Rust.

Algorithmia

Rust algorithm development is a first-class citizen of our platform.

Fortanix

Moving security out of infrastructure and into applications with Runtime Encryption using Intel SGX.

Nomalab

To analyse video, format and pixels.

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.

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.

PingCAP

Building a distributed key-value store with Rust and Raft.

PolySync

Building safety-critical runtime environments & infrastructure for autonomous vehicles.

VOYAGE GROUP

Log aggregation daemon for advertising

Dropbox

Optimizing cloud file-storage.

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.

Routific

High performance route optimization software.

Linkerd

We're using Rust to extend the Linkerd Service Mesh with a lightweight TCP/TLS load balancer, linkerd-tcp.

Xero

Infrastructure for beautiful accounting software.

Solana

High performance blockchain, rebuilt for scale.

Postlight

We use Rust to generate logos from favicons in the Mercury AMP Converter.

Sourcegraph

All files and code search previews (example) on Sourcegraph are syntax-highlighted by sourcegraph/syntect_server, written in Rust.

Terramagna

We use Rust to create services that bring safety to agribusiness financing.

Kodebox

We created CodeChain, a programmable open source blockchain technology optimal for developing and customizing multi-asset management systems.

Everlane

Dependable, high-performance metrics aggregation and forwarding.

slowtec

Our robust & reliable automation systems are entirely written in Rust.

Habitat

Habitat is automation that travels with the app.

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.

Webbula

For our back end data processing and fulfillment.

QCERT (Qatar's National CERT)

DNS log analysis pipeline entirely written in rust, running on top of our own Rust stream processing platform.

Autumn

Machine learning in Rust.

1Password

We use Rust to power the entire backend (encryption, networking, database, and business logic) of all our client apps.

Clever Cloud

We host Rust web applications, and a part of our infrastructure is developed in Rust.

Threema

We use Rust in our iOS app (see saltyrtc-client-rs) as well as for some of our backend services.

Tessel

Single-board computing platform supports Rust applications.

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

Canonical

Everything from server monitoring to middleware!

Telenor Digital

Increasing performance and reliability of a concurrent webhook delivery service.

thoughtram

The backend of our training platform classroom.thoughtram.io is 100 % Rust using nickel.rs

Ather Energy

Sending scooter data to the cloud reliably.

Wire

Wire's Axolotl protocol implementation and other cryptographic and utility libraries are developed in Rust, then cross-compiled for iOS and Android.

Yomura Fiber

Rust powers our GPON provisioning and statistic gathering.

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.

Ceph

Rust bindings for librbd, an interface into the Ceph storage platform.

Snips

AI assistants that are private by design.

Cloudflare

We are using Rust as a replacement for memory-unsafe languages (particularly C) and are using it in our core edge logic.

Distil Networks

We are using Rust in our low latency bot detection and mitigation platform.

Imeka

High performance medical imaging algorithms.

OneSignal

High volume, cross platform push notification delivery.

ANIXE

Building the next generation travel services trading platform in Rust.

npm, Inc

Replacing C and rewriting performance-critical bottlenecks in the registry service architecture.

AgilData

MySQL packet capture tool.

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.

BePark

It help us remotly open parking gates in severals ways. Rust make us really confident for that job!

Aleph Alpha

Rust is the backbone technology for our data pipelines, infrastructure modules and machine learning tasks.

SmartThings

Memory-safe embedded applications on our SmartThings Hub and supporting services in the cloud.

Figma

Our real-time multiplayer syncing server (used to edit all Figma documents) is written in Rust.

Braintree

Speeding up batch processing and for small command-line utilities.

Galois

Galois is integrating Rust with high-assurance technologies like the seL4 secure microkernel to build the next generation of trustworthy cyber-physical systems.

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.

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.