Keila is an Open Source email newsletter tool and an alternative to MailChimp. It’s available as a managed service (Keila Cloud) but can also be self-hosted. Keila is built using the Phoenix framework and uses various common Elixir libraries, including Ecto, Oban, and Earmark.

Hedgehog AI is a bootstrapped Elixir AI startup aiming for a 100% self hosted ML distributed elixir stack. Our first product is a 90s themes AI search tool that works entirely without javascript making it suitable for command line browers and very old computers.

Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. Elixir powers our live streams and chat.

River is a U.S.-based Bitcoin technology and financial services company offering bitcoin brokerage and full-reserve custody services. Our systems architecture leverages Elixir technology to ensure secure, scalable, and reliable financial operations.

illuria, Inc. provides a wide range of IT services for companies of all sizes, from small businesses to large enterprises. Makers of ProfilerX (Honeypots++) and Jailer (FreeBSD Jails, Networking and Storage orchestration).

Directonaut is a software company that leverages Elixir and Phoenix to build AI-powered tools for startup founders. Our platform includes features like automated directory submissions, AI-driven user research, and data-backed growth strategies. We use Phoenix LiveView for real-time interactive features such as AI chat-based pitch training and marketing strategy generation. The functional programming paradigm of Elixir helps us create scalable, maintainable solutions for modern web applications.

A cloud-native geographic information system (GIS) platform for building maps, apps, and dashboards.

Powered by Elixir and Phoenix.

Easy-to-use booking API and platform for European train tickets.

Using Elixir to power backend with integrations to train carriers, order and payment handling and more.

Haven is a tech-enabled virtual telehealth solution for the millions of people who suffer from migraine. We offer the latest clinically proven care pathways to help patients get their condition under control in less time.

Our backend patient management stack is built with Elixir, Phoenix and LiveView.

Trio is a financial institution specializing in instant payments in Brazil. All our products, from the banking core to the payment checkout, were developed using Elixir, Phoenix, and LiveView.

Remote is a Global HR Platform that helps companies hire, manage, and pay their entire team — and more effectively compete in the modern global economy through our comprehensive set of core solutions including, HRIS, payroll, international employment, contractor management, and more.

Their backend is built with Elixir and Phoenix.

Diverse, collaborative team of thoughtful, friendly engineers driven by mission of working with schools and school nurses to immunize all children – even the uninsured! – against diseases like the flu and help children with chronic illnesses (like asthma) manage their care. We take pride in our Elixir code and use CI tools to guarantee production Elixir code has high test coverage and clean compiler, Dialyzer, Credo, and Sobelow results.

We’re on a mission to automate the spending and expense reporting process, enabling companies and individuals to have more control, greater convenience, and increased security when distributing funds. Our backend is a cluster of Elixir applications and GenServers.

Up Learn is an UK EdTech that provides everything you need to get top grades at UK exams (A Level and GCSE) in your subject, as efficiently as possible. No need for textbooks or tutors. We use Elixir and React to build our main application, serving multiple courses to tens of thousands of students daily.

Denim is reimagining traditional freight factoring. Our platform enables clients to manage their financing options, monetize working capital, and automate your back-office operations. Fully remote team, entire backend is Elixir/Phoenix, lots of OTP and Commanded/CQRS patterns.

Projects, staff augmentation, coaching, & code audits. Organizer of Boston Elixir. Creators and maintainers of LiveView Native.