We build
Each venture starts as a focused product, designed and engineered in-house from the first prototype to launch.
Protostar AI, LLC · An AI venture studio
Igniting the next generation
Igniting the next generation
of AI products.
Protostar AI builds, operates, and scales a portfolio of AI-native software — turning early sparks into products people rely on every day.
5Ventures shipping
AI-nativeFrom the first line
Cloud-scaleBuilt on AWS
How we work
One studio, many products.
We're not an agency and not a single app. Protostar is a studio that owns what it builds — and the same foundation powers every venture.
We operate
We run our products day to day — infrastructure, growth, and support — so every one keeps shipping and improving.
We scale
Shared AI, data, and cloud foundations let a small team take an idea to production and grow it without rebuilding the wheel.
The portfolio
Our ventures.
Distinct products across commerce, compliance, sports, and markets — each AI-native, each built and run by Protostar.
Outdoor commerce
Limit Outfitter
An AI-native commerce platform for hunting and the outdoors — intelligent gear discovery, inventory, and a storefront built to convert.
Quality management
SequenceQMS
A modern, AI-assisted quality management system that turns compliance and documentation into a fast, guided workflow for regulated teams.
Booking automation
GolfTeeSniper
Automated tee-time hunting that books the slots you want the moment they open — so the best courses are never out of reach.
Predictive analytics
ZeroPicks
AI-driven sports analytics and predictions — models that turn noisy data into clear, ranked picks with the reasoning behind each call.
Quant intelligence
SigmaEdge
Quantitative market intelligence powered by AI — signal generation, screening, and edge discovery for data-driven traders.
More on the way.
New ventures are always forming in the studio. Have an idea or want to build with us?
Let's talk About
Built for the AI era, from the ground up.
Protostar AI, LLC is an independent venture studio. A protostar is a star in the making — and that's how we think about every product we launch: dense potential, gathering momentum, on its way to shining on its own.
We invest in the unglamorous foundations — data, infrastructure, and applied AI — so each venture can move fast without cutting corners. Lean team, real products, long horizon.
- Product, not slideware. We ship software people actually use.
- AI as a default. Intelligence is built in, not bolted on.
- Own the stack. We build and operate what we launch.
- Durable by design. Built to last, not to flip.
Let's build something that lasts.
Partnerships, ideas, or just curious about the studio — we'd love to hear from you.
hello@protostarai.com