About Blitz

We built and sold two brands of our own. One before Blitz, one during.

Blitz is a founder-led performance marketing team in Melbourne. We run paid acquisition for Australian DTC brands and consumer apps on Meta, TikTok and Google - and we've been on the other side of the table, with our own money at stake.
We'll pull your live ads from the Meta Ad Library before we speak, then show you which concepts are carrying your spend, what's fatigued, and what you haven't tested yet.
Brands we've grown
eatclub
eatclub
capilano
eatclub
mikrun
logo
vitable
le-wagon
le-wagon
The team

No account juniors. A founder on every account.

Most agencies sell you a senior pitch and staff you with a junior. We keep the team deliberately small and senior, which makes that structurally impossible - the person who audits your account is the person who runs it, and a founder is on every account we take. It also means we take fewer clients than we could. That's deliberate.
01
Co-founder

Benjamin Seer

Co-founded Hummingbird and Evercleaner, and now runs strategy and client partnerships at Blitz. Writes most of what appears on this site, including our blog. Based in Melbourne. LinkedIn →
Strategy
Client partnerships
2 exits
Melbourne
Co-founder

Casper Rogalla

Co-founded Hummingbird and Evercleaner alongside Benjamin, and co-founded Blitz in 2020. Leads client accounts, particularly the multi-market ones running across several countries at once. LinkedIn →
Account leadership
Multi-market
2 exits
Since 2020
02
The rest of us

The wider team

Media buying, creative and account leadership - including one of the team based in Sydney year-round. Plus a videographer and a designer we work with constantly, which is how creative production stays in-house.
Media buying
Creative
Account leadership
Sydney + Melbourne
03
Our story

Blitz didn't start in an agency.
It started in a kitchen.

We built Hummingbird - a healthy breakfast subscription brand - from scratch, raising capital from VCs and strategic investors including Bega Cheese. Very quickly we realised that to survive, we had to become performance marketers ourselves. We learned it on a runway that was running out.
We tested everything. We failed fast, scaled what worked, and learned what it actually takes to grow a consumer brand on paid media - with our own money on the line and our own P&L at stake. When we sold Hummingbird we didn't want to stop. We wanted to go deeper. So we started Blitz.
A year in, we put our own capital into Evercleaner, a DTC home-care brand we built and scaled almost entirely on Meta and TikTok. We grew it to over $6M in revenue, ran it for three years, and sold it to a US buyer in April 2025. Since then our focus has been singular: become Australia's best performance marketing agency.
2 brands

Why we tell you any of this.

Not to brag - because it is the reason we work differently. We know what it feels like when a campaign isn't performing and the bank account is feeling it, not just the dashboard. We know how to read a P&L, argue a budget with a CFO, and make creative calls with real risk attached. Most agency founders have never had to do any of that.
Who we work with

Australian DTC brands
and consumer apps.

01

Who it works for

Brands selling online at scale - DTC ecommerce and consumer apps - spending $15k+/month on paid media, or funded and ready to launch properly. Most of our clients are in Sydney and Melbourne; we also run accounts across Europe and the US.
02

Who it doesn't

Brick-and-mortar local businesses. Brands still moving their pricing and positioning. Anyone who needs the whole account turned around inside a month. We say so on the first call rather than three months in - it costs us a retainer and saves you months of spend on the wrong problem.
03

What you actually get

A founder on every account, creative and media buying in one team, and reporting blended CAC alongside channel-level performance, not one flattering number in isolation. See what that has produced.
Credentials

The numbers
behind all that.

$50M+
Profitably managed in ad spend across DTC and app brands, generating $250M+ in revenue.
Platform total
1,000+
Creators sourced and vetted; over 500 Partnership Ad creatives produced from that network.
Creator network
Since 2021
Running TikTok ads since before most Australian agencies took the platform seriously.
TikTok
Official
Meta Business Partner and TikTok Marketing Partner.
Partner status
Why Blitz

Four things we do
that most agencies don't.

None of these are hard to say. They are harder to actually do, which is why most agencies don't.
Together they are the whole argument for hiring us over a bigger shop that will sell you more services and staff you with fewer senior people.

Blended CAC and channel CAC

We report both: blended CAC and ROAS to steer the business, channel-level to steer each channel. Channel ROAS on its own is how brands get talked into decisions that shrink the business - it counts the same sale more than once.

We code every creative

Every asset gets a code and tagged attributes - format, hook, angle, talent, offer - classified with AI so it happens at scale rather than in a spreadsheet, then joined to performance data. Read weekly for what to make next, and re-cut each quarter at concept level. So we can tell you which concepts work, not just which ads did.

Creative and media buying in one team

Creative informs media buying, media buying informs creative, and the loop runs weekly rather than quarterly.

We'll tell you what to fix first

If the channel you're asking about isn't what's actually holding you back, we say so on the first call and tell you what to fix first.
In their words

Our clients
on camera.

“I really liked the open discussions, the creativity.”
Katharina Kurz - Co-founder, BRLO
Watch Katharina’s video →
The founders of EatClub and Vitable, and MILKRUN’s co-lead, are on camera too.
Questions

The things brands actually ask us.

Who founded Blitz?

Benjamin Seer and Casper Rogalla. They previously co-founded Hummingbird, a healthy breakfast subscription brand backed by VCs and strategic investors including Bega Cheese, and Evercleaner, a DTC home-care brand they grew to over $6M in revenue and sold to a US buyer in 2025.

Who will actually work on my account?

Senior people only - media buyers, creative leads and a founder. We keep the team small and senior on purpose: a founder is on every account, and the person who audits your account is the person who runs it. We also work with the same videographer and designer constantly, which is how creative production stays in-house.

Where is Blitz based?

Melbourne. One of the team works from Sydney year-round, and we run accounts across Australia, Europe and the US.

What does Blitz actually do?

Paid acquisition only - Meta, TikTok, Google and Partnership Ads - with creative produced in-house. We don't do brand, web design, SEO or organic social.

What kind of brands do you work with?

Australian DTC ecommerce brands and consumer apps spending $15k+/month on paid media, or funded and ready to launch properly.

Who is Blitz not right for?

Brick-and-mortar local businesses, brands still working out their pricing and positioning, and anyone who needs the whole account turned around inside a month. We'll say so on the first call.
Get started

Want to work with people
who've done it themselves?

Book a free 30-minute creative deep dive. We'll review your accounts and your creative and tell you where the constraint actually is - even if it isn't something we sell.