to the international marketing, media and technology sectors
Some of our Transactions
Our Services

Mergers & Acquisitions

Green Square provides corporate finance advice to shareholders of independent media, marketing communications and marketing technology businesses. We typically advise companies with enterprise values ranging from £10m to £50m.

Ascension Day

A one-day workshop which helps shareholders and management identify key actions to improve the performance and value of their business. It is a very effective way to formulate a plan to drive the next stage of a company’s development and maximise value.

Trusted Counsel

Business leaders need confidential guidance, support and focused inspiration. Someone to brainstorm and plan with, but also be challenged by. A place where they can get independent and experienced input to some of the tough decisions and strategies that determine their company’s future.

Why use Green Square?

We're exceptionally thorough and professional. But we're not cold fish.

Our advice is always carefully considered, well researched and has the benefits of our collective experience. We stay up to date with the latest industry trends and understand our clients' businesses in depth.

We bring enthusiasm and a spark to everything we do. We provide lighter moments and the odd flash of genius.

We like and respect our clients. This is reflected in the strong relationships that we build with them. Most importantly, we always act in their best interests, providing them with a balanced assessment on their options.

And this is why the vast majority of our business is referred.

News & Insights

Green Square are very excited to have advised Engage In-Health on their acquisition by Fingerpaint Marketing Inc, backed by Knox Lane private equity. This is the third transaction in the biopharma communications space completed by Green Square in 2021.

Quite some legacy - reset the numbers, delivered a $2.3bn deal, but for me Michael Roth’s focus on people, culture and diversity underpinned it all…’

Sir Martin Sorrell is a man that can never be underestimated. Great piece from our partner Tony Walford published in The Drum. @MeetTheMonks @S4Capital

Load More...
What our clients think of us...

We were determined that if we ever sold B2B, it would have to be to the right buyer: a company that wanted us to remain true to our B2B roots and unique culture, at the same time as propelling us to further growth and complementing our geographical footprint. It was never going to be easy finding the right company, but Green Square did exactly that. They spent time immersing themselves in our business and understanding what type of company would be the ideal fit. Their search was targeted and in depth. Their assistance throughout deal preparation and due diligence was a class apart, and we couldn’t be happier with the way the process went from start to finish. We’d recommend Andrew and the team without hesitation to any business-owners looking to sell.

Nick Hague and Matthew Harrison

Founders of B2B International

Green Square are a class apart. Their professionalism, experience, advisory and negotiating skills combined with their genuine sense of care, interest and goodwill makes them a clear partner of choice. I can’t speak highly enough of them both professionally and personally. Taking your business to market is a difficult and very personal thing to do and I don’t think you can have better by your side than Green Square when you are going through it. I simply think they are the best out there and have the ability to make you smile as well.

James Wilkins

CEO We Are Vista

We've worked with Green Square for the last four years and we couldn't have achieved what we have done without their relentless dedication, consistent support and in-depth industry knowledge. From an Ascension Day to our acquisition and everything in between, they have helped us structure and develop our business not just for sale but for the future too.

Steve Sowden

Founder Intermarketing

Accreditation / Awards