Performance-Focused, Creativity-Driven, Results-Obsessed.
Performance-Focused, Creativity-Driven, Results-Obsessed.
Performance-Focused, Creativity-Driven, Results-Obsessed.
Scale Facebook & Google Ads Like the Top 1% of Companies
Scale Facebook & Google Ads Like the Top 1% of Companies
Watch how our campaigns consistently deliver 5–10x ROAS 👇
Trusted by Brands Globally, with Over $100MM Under Management:
Trusted by Brands Globally, with Over $100MM Under Management:
Real Results, Real Clients
What Our Clients Are Saying: Success Stories and Testimonials
What Our Clients Are Saying: Success Stories and Testimonials
"I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business."
Nicole Snow
Founder & CEO, Darn Good Yarn
"We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & achieve sustained growth."
Michael McFarlane
Head of Sales & Marketing, Huskee
Real Results, Real Clients
What Our Clients Are Saying: Success Stories and Testimonials
"I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business."
Nicole Snow
Founder & CEO, Darn Good Yarn
"We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & achieve sustained growth."
Michael McFarlane
Head of Sales & Marketing, Huskee
$100MM+
$100MM+
$100MM+
Spend on Platform
Spend on Platform
100+
100+
100+
Campaigns Launched
Campaigns Launched
3.8x
3.8x
3.8x
Average ROAS
Average ROAS
About Us
About Us
About Us
I'm Nicole Barnes,
I'm Nicole Barnes,
Founder of Marrow
Founder of Marrow
Marrow was built on one core belief: brands deserve marketing that actually moves the needle - not just clicks, impressions, or fluffy metrics.
Too many businesses waste their ad spend on disconnected freelancers or bloated agencies. At Marrow, we do things differently. We plug directly into your team, roll up our sleeves, and drive outcomes that matter.
So far, our team has managed over $100MM in ad spend across Facebook and Google -partnering with brands that want more than surface-level strategy. Whether you're scaling an eCommerce store or launching your next new local service, we bring a performance mindset, sharp creative, and ruthless clarity.
Let’s talk about what’s working, what’s wasting money, and what’s next.
Marrow was built on one core belief: brands deserve marketing that actually moves the needle - not just clicks, impressions, or fluffy metrics.
Too many businesses waste their ad spend on disconnected freelancers or bloated agencies. At Marrow, we do things differently. We plug directly into your team, roll up our sleeves, and drive outcomes that matter.
So far, we’ve managed over $10M in ad spend across Facebook and Google -partnering with brands that want more than surface-level strategy. Whether you're scaling an eCommerce store or launching your next category leader, we bring a performance mindset, sharp creative, and ruthless clarity.
Let’s talk about what’s working, what’s wasting money, and what’s next.
The Problem
The Problem
The Problem
Why Smart Brands Are Burning Their Ad Budgets
The hidden inefficiencies draining $10k+ every month — without most founders even realising it.
01
Focusing on the Wrong Metrics
Vanity metrics like clicks and impressions might look good on a report, but they don’t pay the bills — revenue and profit do.
02
Lack of Proper
Systems
Without precise tracking, budget control, and data-driven optimisation, you’re essentially gambling with your ad spend.
03
Following Generic Agency Playbooks
Most agencies run cookie-cutter campaigns that ignore your brand’s unique customer journey — wasting spend on audiences that will never buy.
$0mm
$0mm
Spend on Platform
+0
Campaigns Launched
0X
Average ROAS
How Marrow Solves the Google & Meta Ads Problem
The data-driven approach that scales revenue, protects ad spend, and delivers compounding returns.
1. Proven Systems & Frameworks
Leverage our tested processes for audience targeting, budget allocation, and creative strategy — built to maximize ROI.
2. Relentless Optimisation
We monitor, test, and refine daily to keep your ads profitable and ahead of the competition. No jargon, just the numbers that matter most to you.
3. Smarter Budget Allocation
We shift spend to the campaigns and channels delivering the best returns — every single week. Our strategies are built on hard numbers, not hunches.
4. Creative That Converts
We tailor our advice to on ad copy, visuals, and offers engineered to grab attention and drive action. We don’t just react to trends — we anticipate them, keeping you ahead of market shifts.
How Marrow Solves the Google & Meta Ads Problem
The data-driven approach that scales revenue, protects ad spend, and delivers compounding returns.
1. Proven Systems & Frameworks
Leverage our tested processes for audience targeting, budget allocation, and creative strategy — built to maximize ROI.
2. Relentless Optimisation
We monitor, test, and refine daily to keep your ads profitable and ahead of the competition. No jargon, just the numbers that matter most to you.
3. Smarter Budget Allocation
We shift spend to the campaigns and channels delivering the best returns — every single week. Our strategies are built on hard numbers, not hunches.
4. Creative That Converts
We tailor our advice to on ad copy, visuals, and offers engineered to grab attention and drive action. We don’t just react to trends — we anticipate them, keeping you ahead of market shifts.
Frequently Asked Questions
Your Questions, Answered
Who is Marrow?
Marrow is a performance marketing agency that helps small-to-mid-sized businesses grow through highly targeted Facebook and Google Ads campaigns. We manage your ad spend like it's our own — with a relentless focus on generating profitable returns.
Who Does Marrow Work With?
What Makes Marrow Different From Other Ad Agencies?
Why “Creative-First”?
Do You Work With Startups?
Do You Work Internationally?
How Quickly Can We Launch Ads?
Who is Marrow?
Marrow is a performance marketing agency that helps small-to-mid-sized businesses grow through highly targeted Facebook and Google Ads campaigns. We manage your ad spend like it's our own — with a relentless focus on generating profitable returns.
Who Does Marrow Work With?
What Makes Marrow Different From Other Ad Agencies?
Why “Creative-First”?
Do You Work With Startups?
Do You Work Internationally?
How Quickly Can We Launch Ads?
Who is Marrow?
Marrow is a performance marketing agency that helps small-to-mid-sized businesses grow through highly targeted Facebook and Google Ads campaigns. We manage your ad spend like it's our own — with a relentless focus on generating profitable returns.
Who Does Marrow Work With?
What Makes Marrow Different From Other Ad Agencies?
Why “Creative-First”?
Do You Work With Startups?
Do You Work Internationally?
How Quickly Can We Launch Ads?
Our Clients
Why Businesses Worldwide Trust Marrow
Why Businesses Worldwide Trust Marrow
How Our Clients Went From Struggling With Ads To Scaling Profitably With Sophisticated Strategies.
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 12, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 12, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Feature
Feature
Feature
Our Charity Partner
Our Charity Partner
At Marrow, we believe that every business can—and should—be a force for good. That’s why we invest a portion of our profits into the Zeteo Project—an initiative close to our hearts that provides hope and healing to some of the most vulnerable children in the world. The photography here was taken by our team, on a trip we took to Manila in 2025!
At Marrow, we believe that every business can—and should—be a force for good. That’s why we invest a portion of our profits into the Zeteo Project—an initiative close to our hearts that provides hope and healing to some of the most vulnerable children in the world. The photography here was taken by our team, on a trip we took to Manila in 2025!
Ready to Turn On or Scale Up Google & Meta Ads?
Ready to Turn On or Scale Up Google & Meta Ads?
Harness Facebook & Google Ads To Build Sustainable, Predictable Returns.
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 26, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 26, 2025
We teamed up with Marrow late August, and by October, our ROI has been 4x. I highly recommend Marrow if you're looking to take your brand to the next level & acheive sustained growth
Michael McFarlaneMay 24, 2025
Amazing to work with. Joyful, prompt in every area, honest opinions and great guidance in every aspect. I have been working with Nicole for over a year and am happy to keep the business relationship alive.
Mike Creamer, CEOMay 13, 2025
I've kissed a lot of frogs in the agency world, and working with Marrow has been the first experience I've had with an agency that looks at the holistic landscape of my business.
Nicole Snow, CEOMay 24, 2025
Highly recommend Marrow. We've been working together for over 3 years now, meeting regularly and optimising every are of our marketing strategy.
Nick McDonald, CEOMay 26, 2025