Aurelian is automating non-emergency calls for dispatch centers around the US! We free up dispatcher time so they can focus on emergencies, and provide better service to the public, who don't have to wait on hold for simple requests. Series A, 11 engineers today, growing quite fast and looking for engineers/engineering leaders/product managers/anyone who can build and solve problems to join us

We shoot down drones with laser guns.

Auricle is developing a next-generation neurostimulation implant to restore hearing and the ability to understand speech in the millions of people who no longer benefit from acoustic amplification with hearing aids but who aren't prepared to take on the risks of a cochlear implant.

Aurora is building autonomous trucks. We’re scaling to MVP and are building a developer platform to increase developer productivity, happiness and reduce cognitive load.

Auros is a leading cryptocurrency market making and high-frequency trading firm operating across all major venues and instruments. A 24/7/365 business, it possesses a world-class team of trading and engineering talent across 15 geographies globally, combining remote work and physical offices in Hong Kong and New York.

AusRehab is a workplace rehabilitation provider in Australia — we help injured workers in the NSW workers' compensation scheme return to work. We are replacing a stack of off-the-shelf systems with in-house, AI-driven ones, so our consultants can work more effectively: fewer errors, meet statutory deadlines, clearer communication with workers and insurers, and audit and regulatory requirements handled properly rather than remembered at the last minute. We are assembling a small team of 3-4 full-stack developers who will work directly with our rehab consultants to design systems that fit the task. You will own solutions end to end with real autonomy and no ops team to hand your infrastructure to. You will also talk to the people using what you build. Stack: Python, TypeScript, React, React Native, PostgreSQL, AWS (Lambda/S3/SQS/EC2), GitHub Actions. Prior experience with ML, NLP, and agentic AI systems is highly desirable but not essential. No workers' compensation knowledge needed, but a curious mind to learn from an unfamiliar domain.

AuthZed is changing the way top tier companies add rich permissions experiences to their applications. Modeled after Google's Zanzibar, AuthZed offers a low-latency, high-scale permissions system, that scales to millions of QPS with milliseconds of latency.

Authentic enables software platforms, franchise owners, and insurance agents to quickly spin-up a full-stack commercial insurance operation with minimal code. By bypassing traditional intermediaries such as carriers, agencies, and brokers, Authentic reallocates the economics of an insurance program directly to software platforms and small business owners. Our mission is to deliver well crafted software that empowers small businesses to purchase commercial insurance online, seamlessly integrated and distributed through partners like Mindbody, Pushpress, and theCut.

Authentik Security is the company behind authentik, an open source identity provider with over 250k+ unique installations and 12M+ downloads. They aim to replace Okta/Auth0, Ping Identity, and Microsoft Entra with modern, secure identity solutions.