SaaS Products
Software that earns its subscription.
Venture studio · Est. 2026
We build enduring software companies.
A digital venture studio building software-first companies — plus the digital brands, tools, and products around them — all in-house, from day one.
What we build
What we do best.
A handful of areas we focus on most — but software is the core, and we build everything around it. If it lives online, we can build it.
Websites & Platforms
Sites that look sharp and perform.
Digital Brands
Brands people remember and trust.
Mobile Apps
Apps people open every day.
Automation
Systems that handle the busywork for you.
Productivity Tools
Software that gives people their time back.
The name
Copper meets Onyx.
Two materials, one method — the name is the thesis. Every great company needs both.
Energy · Connection · Creation
Ideas, drive & movement.
The spark that gets something started — entrepreneurial momentum and the will to build.
Without Copper, nothing starts.
Strength · Focus · Durability
Structure, discipline & permanence.
The discipline that makes it last — focused execution, built to endure.
Without Onyx, nothing lasts.
CopperOnyx exists to turn raw ideas into durable digital businesses — combining entrepreneurial momentum with disciplined execution.
The model
Build. Validate. Scale.
Copper starts it. Onyx makes it last. Every venture moves through three stages — and the ones that break out become companies of their own.
Build
An idea gets a name, a product, and a first version shipped fast, in-house. Real in the world — not a deck.
Validate
We chase signal — real users, real revenue, real demand. Ideas that never land are wound down without ceremony.
Scale
Winners get fuel: growth, infrastructure, focus. Once a venture can stand on its own, it spins out as a company of its own.
Without Copper, nothing starts.
Without Onyx, nothing lasts.
Ventures
The current slate.
A living portfolio. Some will scale into companies of their own. Some will be quietly retired. That's the point.
Proving
Fire Trajectory
A FIRE planning tool that maps your path to financial independence — savings rate, timeline, and the year work finally becomes optional.
firetrajectory.comIn the lab
BuiltMargin
An all-in-one quoting and estimating tool for contractors — sharper bids, built fast, that protect your profit margin on every job.
builtmargin.comIn the lab
ROScribe
A repair-order story builder for dealerships — turns service work into clear narratives that raise customer-perceived value and keep warranty stories clean.
roscribe.comIn the lab
Thought Terminal
A second brain — one place for every thought, note, and idea to live, connect, and resurface exactly when you need it.
thoughtterminal.comIn the works
Name coming soon
Something new is taking shape. Details when it's real.
Coming soonAlways building
The next one
We build our own. There's always another idea taking shape — the portfolio is never finished.
In-houseThe studio
We're operators, not spectators. We build the companies we believe in — hands on the keyboard, from day one.
Why we build
We'd rather build than bet.
Most ideas die in a slide deck. The only honest way to find out if something should exist is to build it, ship it, and put it in front of real people — so that's what we do.
Build, don't pitch.
No decks, no waiting for permission, no outsourcing the hard part. We make the thing and put it in front of real people.
Concentrate, don't spread.
Other studios scatter small bets across other people's companies. We back a few of our own — with our own hands and our own time.
Endure, don't collect.
We're not collecting logos. We scale what earns it, retire what doesn't, and build companies meant to outlast the trend that started them.
From the founder
I didn't start Copper Onyx to manage a portfolio. I started it to build — to take the ideas worth chasing and make them real, instead of pitching them or waiting for permission.
Today it's a studio of one: every product, every line of code, every decision, built by hand. Every project here is something I believe in enough to fund myself and ship with my own time. Some of it will grow into companies of its own. Some won't — and that honesty is the whole point.
If you're here this early, you're ahead of most. Watch what I build.
Brian Sawyer
Founder, Copper Onyx
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