We're Big Rock, trusted performance marketing agency to the world's top Technology brands.

We help businesses sell more for less by optimising their approach to paid media. Simple.

Finance • Fintech • Technology


Agency Partner for 7+ Years

↑ 7000

Users per day

Finance • Technology • B2B

Direct Line.

Viral Social Campaign

↑ 10M

Organic views

Life Science • ESG


ESG Social Campaign

↑ 2000

High value leads

Finance • Technology • B2B


Paid Social & Search

↓ 57%

Cost per acquisition

Technology • Mobile

The Out.

Paid Social & Search

↓ 68%

Cost per booking.

Our core services.

Media Planning

Looking to make a splash in the media world? Our media planning services are the perfect way to make a big impact. Let us help you navigate the ever-changing media landscape with our strategic, targeted, and data-driven approach.

Paid Search

Ready to make your online presence shine? Our PPC services are the perfect way to do just that! We’ll help you skyrocket your business to the top of search results and reach your target audience with ease.

Paid Social

Our paid social services are the perfect way to boost your online presence and connect with your audience. We’ll help you stand out from the crowd and turn those likes and shares into real conversions.

On-Demand TV

Want to make your brand the star of the small screen? Our TV media buying services are the perfect solution.  We’ll help you navigate the complex world of TV advertising and get your message in front of the right audience.

In a hurry to improve performance?

See if you qualify for 1 months free Paid Search strategy & activation.

Attracting high value audiences is tough. We make it a whole lot easier.

At Big Rock we pride ourselves on our ability to identify and engage with highly niche, high-value audiences. Our team of specialists conduct extensive research and analysis to uncover the unique and valuable demographics across our core target markets of Finance, Technology, Life Science & ESG.

Using cutting-edge technology and data-driven insights, we craft customised campaigns that resonate with these audiences and drive conversions. We understand that each niche audience has its own set of preferences, challenges, and motivations, and we tailor our strategies to address them specifically.

Our approach is highly targeted, cost-effective, and results-driven, ensuring that our clients achieve maximum ROI. If you’re looking to connect with a highly targeted, high-value niche audience, our media agency is the partner you need.

Our clients.

Proven track record across all your marketing channels.

For over 11 years we have driven tangible businesses growth by activating through the line campaigns across all your key marketing channels. In this fast moving landscape we can help you activate hard hitting campaigns on:

  • TV
  • YouTube
  • Meta
  • LinkedIn
  • TikTok
  • Paid Search
  • Display

We adopt a 100% transparent approach.

Data is the backbone of performance marketing. It allows us to track and measure the effectiveness of our campaigns in real-time, identify trends and opportunities, and optimise strategies to ensure the best possible results for our clients. We will provide you realtime oversight over the channels and tactics that are driving the most conversions and visibility over the data informed decisions we make to improve performance. These include:

  • Tracking all optimisations
  • Detailed activation plans
  • Live reporting
  • Monthly reports

Try before you buy. We can't make it fairer than that.

We understand how important it is to choose an agency who understand you, your market and who can help you deliver the performance you need from your online channels. That’s why we let you trial run us for free.

  • Free audit
  • Free PPC 101 training
  • Free 1 month activation

No dark arts, just great process delivered by good people.

(Come join us for a pizza & planning session)

We see ourselves as true extensions of your team; Come join us for in-person planning days, get access to free industry events and celebrate key milestones with after work drinks.

What our clients say.


The level of creativity and expertise in conceiving the concepts for these campaigns has been mind-blowing, in particular the lengths they have gone to in truly understanding our brand and our complex products.

Tom Knapman


Launching a new company campaign and being apart of the development process from start to finish has been an incredible experience. Thank you to the Big Rock team for all your hard work in getting this over the line.

Tracey Peterson

Dow Jones

The team at Big Rock were a pleasure to work with. They really understood our challenge, they were data-driven and brought energy and enthusiasm to the project and really over-delivered in the end.

Rossa Shanks CMO


Big Rock have become integral to our growth of customer acquisitions on social media. We have achieved scale on our social account that we could not achieve alone. They feel like a true extension of my team, and even more important, I enjoy working with them!

Kerry C Head of Social

The Out

I’ve worked with the Big Rock team to drive traffic and conversion. In an ever changing environment the team have responded with an abundance of patience and reactive turnarounds. I’m always impressed with their endless enthusiasm and can do attitude.

Adeline Baldus Growth Marketing Manager


Have received lots of great feedback from senior stakeholders – more than anything else I’ve done in the last few years. Excellent work on that thanks very much.

Glen Stubbings Senior Marketing Manager

The Share Centre

Big Rock has been a breath of fresh air to work with. Their understanding of our brand and how we want to communicate with our customers is the main catalyst for our ongoing relationship. It is an agency we would highly recommend.

David Ford Marketing Manager


Working with Big Rock has been a terrific experience. They really understood our objectives and where we wanted to go as a company. There was always someone thinking about how we can take our marketing to the next level.

Johannes Lehman Managing Partner


We’ve been absolutely delighted with Big Rock and their approach and implementation of SEO. In just under 3 months we’ve started to see No 1 rankings for our target keywords, and a significant traffic increase as a result.

Dave Jenkins Managing Director

Get in touch with one of our strategists.

    Download our case studies.