Production users
HealPay
We have been pushing Rust into every project we can. Currently we have several backend services built in rust.
tCell
tCell's agent is built using Rust and runs in the app server as a means to collect data and block attacks.
Galois
Galois is integrating Rust with high-assurance technologies like the seL4 secure microkernel to build the next generation of trustworthy cyber-physical systems.
ImageOptim
High-efficiency modern JPEG encoder written in Rust is at the heart of the image compression web service.
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.
EXSigma
EXSigma developed a privacy preserving, secure and environmental friendly Ad Network entirely in Rust.
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.
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.
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.
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.
thoughtram
The backend of our training platform classroom.thoughtram.io is 100 % Rust using nickel.rs
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.
Cloudflare
We are using Rust as a replacement for memory-unsafe languages (particularly C) and are using it in our core edge logic.
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.
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.
Aleph Alpha
Rust is the backbone technology for our data pipelines, infrastructure modules and machine learning tasks.
Centricular
Internal & Free Software projects and customer projects, mostly audio/video/multimedia processing related.
npm, Inc
Replacing C and rewriting performance-critical bottlenecks in the registry service architecture.
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.
CoreOS, Inc.
Tools shipped within the Container Linux distribution as well as internal tooling including documentation transformation and validation.
Wire
Wire's Axolotl protocol implementation and other cryptographic and utility libraries are developed in Rust, then cross-compiled for iOS and Android.
Fortanix
Moving security out of infrastructure and into applications with Runtime Encryption using Intel SGX.
ETCDEV Team
ETCDEV Team is a group of professional software engineers working full time on Ethereum Classic core projects.
Threema
We use Rust in our iOS app (see saltyrtc-client-rs) as well as for some of our backend services.
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
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.
ThreatX
Threat X Web Application Firewall (WAF) and central analysis engine are written in Rust, facilitating real time analysis of high bandwidth web applications.
Sourcegraph
All files and code search previews (example) on Sourcegraph are syntax-highlighted by sourcegraph/syntect_server, written 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.
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.
Kodebox
We created CodeChain, a programmable open source blockchain technology optimal for developing and customizing multi-asset management systems.
QCERT (Qatar's National CERT)
DNS log analysis pipeline entirely written in rust, running on top of our own Rust stream processing platform.
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.
Chef
Chef lets you develop, deploy and manage infrastructure, run-time environments and applications.
SmartThings
Memory-safe embedded applications on our SmartThings Hub and supporting services in the cloud.
NAVITAS Solutions GmbH
We're using Rust for a Scheduling-Service for one of our clients and the corresponding webserver backend.
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.
Baidu X-Lab
We provide Rust SGX SDK for developing Intel SGX applications in the Rust programming language.
1Password
We use Rust to power the entire backend (encryption, networking, database, and business logic) of all our client apps.
VersionEye
We are using Rust to implement a command line tool which can identify software dependencies by their SHA values.
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.
3DR
Rust handles communications through USB devices to critical components for Flight and our Mobile apps.
krypt.co
Shared code between iOS and Android for SSH host signature verification as well as a PKCS11 shared library.