Production users

ETCDEV Team

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

1aim

Modern, secure and universal access management.

Yomura Fiber

Rust powers our GPON provisioning and statistic gathering.

TrafficLand

Video transcoding, manipulation, and analysis.

ThreatX

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

Kodebox

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

Tessel

Single-board computing platform supports Rust applications.

Linki Tools

For testing and verification of toolchains.

Centricular

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

3DR

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

EXSigma

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

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.

Cryptape

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

Omnijar Studio

Performant and efficient code across a lot of cloud services and core products, from ML to data services.

QCERT (Qatar's National CERT)

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

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.

ANIXE

Building the next generation travel services trading platform in Rust.

Pollen Robotics

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

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

ImageOptim

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

kupibilet.ru

We use Rust for our ticket search engine.

Clever Cloud

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

Braintree

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

Coturnix

Machine learning and optimization for minimizing energy consumption in buildings.

tCell

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

Threema

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

HealPay

We have been pushing Rust into every project we can. Currently we have several backend services built 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.

AdHawk

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

Webbula

For our back end data processing and fulfillment.

Ather Energy

Sending scooter data to the cloud reliably.

Kentik

Our advanced network analytics platform relies on many Rust components.

GiGa infosystems GmbH

Rust serves us as our primary tool for rewriting our database for 3d geological models.

Tonsser

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

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.

Dazta

Building intelligent financial product with Rust.

Wildfish

Fast processing and importing of cryptocurrency market data.

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.

3D Hubs

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

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.

WINK Streaming

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

krypt.co

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

NAVITAS Solutions GmbH

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

CurrySoftware GmbH

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

Postlight

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

CodePicnic

We provide Rust sandboxes people can play around with, as well as fork to expand examples and apps they want to.

Baidu X-Lab

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

Spoqa

Our POS integration SDK is entirely written in Rust.

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.

Stratum Security

Data exfiltration testing and Application Security.

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.

Wire

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

MaidSafe

Building a decentralised data and communications network.

Deliveroo

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

Structure Systems

We develop software in Rust that helps organizations comply with information privacy/data protection rules.

Routific

High performance route optimization software.

Algorithmia

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

Aprila Bank

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

Imeka

High performance medical imaging algorithms.

360dialog

Most of our service consumers are written with Rust.

ChartMogul

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

Zeplin

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

Cloudflare

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

Xero

Infrastructure for beautiful accounting software.

BePark

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

Coursera

Programming Assignments in secured Docker containers.

VOYAGE GROUP

Log aggregation daemon for advertising

LINE

For a configuration agent.

Sourcegraph

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

OneSignal

High volume, cross platform push notification delivery.

Solana

High performance blockchain, rebuilt for scale.

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.

craft ai

Our core machine learning engine is written in Rust.

PurchaseClinic.com

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

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.

slowtec

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

Atlassian

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

AISenz 艾森智能

Rust contributes to our LoRaWAN services and industry solutions in performance, reliability, and productivity.

AppSignal

Fast and robust monitoring agent for web applications.

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.

Mozilla

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

FacturaDirecta

Optimizing search speed in our accounting software as a service.

Telenor Digital

Increasing performance and reliability of a concurrent webhook delivery service.

Tilde

Optimizing Skylight, the Rails profiler.

Beget

As part of backup, resource management systems and DDOS mitigation

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.

SmartThings

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

10x Genomics

Bioinformatics pipelines for genomics research

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.

PolySync

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

OVH

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

Gremlin

Safely and efficiently causing controlled chaos.

Metaswitch

Rust is the primary programming language for all communications solutions architected using microservices methodologies.

CoreOS, Inc.

Tools shipped within the Container Linux distribution as well as internal tooling including documentation transformation and validation.

Ceph

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

Postmates

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

superscale networks

We run rust-mips on tens of thousands of linux routers with 4-16Mb RAM. Rust is the only modern language that has low enough runtime constrains to make this possible.

Bytedance

Use Rust for our cross-platform client-side development, safe and fast

npm, Inc

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

Academia.edu

Turning strings into structured paper and author data, faster than Ruby.

PingCAP

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

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.

49nord

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

Star Lab

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

Media-IO

Specialized in Broadcast and Cinema technologie, we are using Rust for our microservice workers and for our native web player.

thoughtram

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

EVO.company

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

Distil Networks

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

Delimiter

Rust powers our bare metal provisioning system.

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.

Nomalab

To analyse video, format and pixels.

Sandstorm

The backend of our Collections app is written in Rust.

Calyptech

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

Fortanix

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

Scality

Software-defined storage georeplication daemon