Cooper Sipos
Cooper SiposFounder of Collar Agency

I Was On The Tools Before I Was On The Internet.

I'm Cooper. Before any of this, I was on the tools: building houses as a carpenter, then running electrical - powering up homes and commercial buildings across Sydney. I know what it's like to price a job in the truck at 9pm, and I know the difference between a customer who trusts you before you knock and one you have to convince from zero.

Then I sold real estate at TRG Sydney - circa $100,000,000 AUD sold in my first year, including a record $20 million penthouse. That job taught me one thing above everything: at the highest level, nobody buys the house. They buy trust in the person selling it. Your website has the same job.

Then I spent over five years grinding at ecommerce - dropshipping, testing, failing, rebuilding - before it clicked. When it clicked, it clicked hard: one store went from $5K to $150K in a single month, then past $500,000 USD a month. Today I own and operate 5+ live ecommerce brands with a team of 10+, and the operators I talk shop with daily run $100K-$500K days.

Every dollar we make comes through websites this team builds and tests with our own money. So when we build yours, you're not getting a designer's opinion - you're getting what I know converts, because I go broke when it doesn't.

I don't build websites that look good. I build websites that sell - and they happen to look good.

The receipts - tap the pile

We let our numbers do the talking.

Marketers lie. Numbers don't. We're operators first - we build for you with the same team that builds for ourselves.

0M+
AUD sold in year one

Circa $100,000,000 AUD in Sydney real estate sold personally in Cooper's first year at TRG - including the record $20M La Strada penthouse.

0K+
One brand, every month

One of our OWN brands does over $500K USD a month through the site this team built. We eat our own cooking.

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Brands we own & run

Live ecommerce brands owned and operated in-house. Five years of grinding before the first one hit - we know what works because we paid to learn it.

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Full-time team

Designers, developers, media buyers and copywriters who work on OUR brands daily - the same people who build for you.

0h
Build to live

From signed to live on your domain. No 4–6 week agency drag — the system ships fast.

0%
Risk on us

Your design is built before you pay. Don't love it? You owe us nothing and keep the compliments.

The Collar Guarantee

If you don't love your new website, you don't pay a cent.

No deposit. No contract. No risk. We research your market, build your complete custom design up front, and walk you through it live. You only pay if you want to keep it. That's not a marketing line - it's how we've chosen to compete.

Dear owner,

I was a carpenter and an electrician before any of this — I'm not a marketer who "found your industry," I came from it. I know you'd rather show a customer a finished job than a brochure. So that's how we sell too.

We build your complete site first, on our own time. You see the finished work before you spend a cent. If it's not the best-converting site in your market, walk away and keep the compliments.

Worst case: a free look at what the top site in your trade looks like. Best case: you stop worrying about where the next job comes from.

- Cooper, Collar Agency

Hit The Damn Button
★★★★★ rated 5.0 by the owners we build for

Your Business. Our Blueprint. 7 Minutes.

A fast, zero-pressure walkthrough of exactly how we'd grow your brand. Most agencies want an hour of your time before they show you anything. We think that's a waste.

In 7 minutes we'll walk you through a real preview of how we work, what your competitors are doing, and where your brand is leaving money on the table. We record it on video and send it straight to your inbox - completely free.

Who should see it - you, or someone on your team?