Boutique Marketing & Social Media Services in Cambridge

We bring tailored social media, PR, content, and brand strategies to Cambridge businesses ready to elevate their presence and leave a lasting impression. With deep roots in the community, having grown up here through intermediate and college years, our connection to Cambridge is personal. It’s a place that shaped us, and we're proud to now call it home again today.

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Why Partner With O’Sullivans in Cambridge?

Having grown up here and attended both intermediate and college at St Peter’s Cambridge, we know the local business scene inside out. Cambridge is a place where boutique shops, creative makers, and innovative thinkers thrive - and we love being part of it.

Our strategies are never cookie-cutter. We take the time to understand your unique voice, values, and goals, designing a bespoke approach that feels as genuine and considered as the community you serve.

And yes - we’re local too, so we get it!

What We Do

  • Your business has a story worth sharing. Our social media management keeps that story alive and kicking, engaging your followers and charming new ones along the way.

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  • We’re no one-trick pony - but we do know the thoroughbred racing industry like the back of our hand.

    With over 10 years of professional marketing experience and a lifelong connection to the equestrian world, we bring both strategy and soul to your equine brand. We create campaigns that speak the language of horse lovers - because we’re part of that world too.

  • Your brand deserves content that stands out. We capture and create posts, reels, and stories that speak to your audience, build connections, and draw new followers into the mix.

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  • Let's lay the groundwork for your brand's success by honing in on your target audience, defining your tone of voice, and creating content pillars that keep your message clear and consistent.

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  • In this digital age, your website is your storefront. Trust us to craft copy that resonates with your audience, boosts engagement, and drives action, all with precision, care, and creative flair.

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  • We turn your story into headline-worthy news, positioning your brand for maximum visibility and impact. Let us craft narratives that drive media attention and captivate audiences.

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What They Said…

O’Sullivans have been incredible to work with. They’re on point and really know their stuff. Highly recommend.

— MRTY

We have experienced a 45% increase in wedding and event bookings since working with O’Sullivans. We have done no other forms of marketing.

— The Red Barn

  • Social Media Marketing

    Sisters & Co

  • Social Media Marketing

    Build Interiors

  • EbbettPrestige

    Ebbett Prestige

  • Social Media Marketing

    The Red Barn

  • Social Media Marketing

    ALH

  • Clean Meals

    Clean Meals

  • CarpetSurgeon

    Carpet Surgeon

  • Gigi's

    Gigi's

  • Christie's International Real Estate | Thomas Estates

  • Wexford Stables

  • Breckon Farms

  • Taupo Racing Club