Production users

We use Rust for our ticket search engine.


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


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.


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


Building a secure and scalable distributed payments system in Rust.


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


The backend of our training platform is 100 % Rust using

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


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.


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


Rust powers our bare metal provisioning system.


Our advanced network analytics platform relies on many Rust components.


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


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


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


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


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


Fast and robust monitoring agent for web applications.


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

Telenor Digital

Increasing performance and reliability of a concurrent webhook delivery service.

QCERT (Qatar's National CERT)

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


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


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


Building a decentralised data and communications network.

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.


The backend of our Collections app is written in Rust.


High performance medical imaging algorithms.


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


At TreeScale we are implemented distributed PubSub system using Rust and MIO, which gave us 8x performance on for processing and distributing Container Images

Yomura Fiber

Rust powers our GPON provisioning and statistic gathering.


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


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


Our POS integration SDK is entirely written in Rust.

AISenz 艾森智能

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


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


Building the next generation travel services trading platform in Rust.


Optimizing Skylight, the Rails profiler.


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


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


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


For a configuration agent.


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

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

10x Genomics

Bioinformatics pipelines for genomics research


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

CoreOS, Inc.

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

Aprila Bank

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


For our back end data processing and fulfillment.


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


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


Machine learning and optimization for minimizing energy consumption in buildings.


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


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


Most of our service consumers are written with Rust.


Re-imagining broadband by engineering a new wireless access network and building an ecosystem of products designed to simplify and improve your connected life.

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.


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


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


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.

Aleph Alpha

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


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


Log aggregation daemon for advertising


Infrastructure for beautiful accounting software.


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.


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

WINK Streaming

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


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


High performance blockchain, rebuilt for scale.


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.

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.


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


Fast processing and importing of cryptocurrency market data.

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.


Optimizing search speed in our accounting software as a service.

Distil Networks

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

Stratum Security

Data exfiltration testing and Application Security.

Pollen Robotics

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

Ather Energy

Sending scooter data to the cloud reliably.

NAVITAS Solutions GmbH

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


Single-board computing platform supports Rust applications.


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.

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.


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


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


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


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.


Video transcoding, manipulation, and analysis.


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

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


We developed an open lightweight client that finds compatible IP cameras on a local network and connects them to the cloud via encrypted tunnel.


Safely and efficiently causing controlled chaos.

npm, Inc

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


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


To analyse video, format and pixels.

Star Lab

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


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.


Programming Assignments in secured Docker containers.

3D Hubs

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

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.


Software-defined storage georeplication daemon


High performance route optimization software.

CurrySoftware GmbH

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

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.

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.

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


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


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

Baidu X-Lab

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

GiGa infosystems GmbH

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


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


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


Everything from server monitoring to middleware!

Clever Cloud

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

craft ai

Our core machine learning engine is written in Rust.