High-Stakes Company Events Leave No Room for Error.

Some company events carry real weight. The annual conference that sets the tone for the year. The summer party 400 people have been looking forward to since January. The milestone celebration the CEO will remember forever.

At that scale, the moving parts multiply fast: production, venue, suppliers, timings, guest flow, technical delivery – all needing to work together perfectly, often while you’re still doing your actual job.

You’re not just organising an event. You’re putting your name to it. That’s why one expert team owning the whole thing makes all the difference – so you’re confident on the day, not just hopeful.

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You’re in Swimmingly Good Company

We are the trusted events agency for leading global brands.

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Most agencies coordinate other people’s work. We own it.
AV, production, entertainment, branding and logistics – all in-house, all under one team. Here’s what that means in practice.

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Creative Direction & Theming

Every great event starts with a clear creative vision. We work with you to define the look, feel and atmosphere – then carry that thread through every element, so the whole event feels intentional and cohesive rather than assembled from parts.

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Venue Sourcing & Layout

We find spaces that suit your scale, your audience and your ambition – then design the layout so guests move, gather and engage naturally. If you already have a venue, we’ll make it work harder than you thought possible.

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Production, Staging & Set Design

Staging, lighting, sound and set design delivered entirely in-house. No outsourced AV company arriving on the day with a different plan – just one team that designed it, owns it and runs it from first site visit to final pack-down.

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Event Branding & Dressing

From screen graphics and printed materials to custom builds and full venue dressing – we make the space feel like your event, not a generic hired room. Everything branded, everything considered.

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Entertainment & Team Experiences

From hosted team activities and interactive entertainment to live acts and DJ sets – we curate experiences that fit your crowd and your tone. We have a warehouse full of options and the expertise to know what will actually land on the day.

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Full Event Logistics

Catering, staffing, power, toilets, timings, supplier coordination – every unglamorous detail owned and managed by us. You won’t be chasing confirmations the week before or solving problems on the day. That’s our job.

Why Clownfish is Different.

There are a lot of event companies in London. Here’s what actually sets us apart.

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We Own the Kit.

Our AV, staging, lighting and entertainment all come in-house – designed, owned and operated by our own team. Most agencies brief an AV company and an entertainment supplier separately and hope it fits together on the day. We already know it will.

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One Team. Total Accountability.

Every element of your event sits with one team who are responsible for all of it. Most agencies are a coordinator sitting in the middle of 8 different suppliers, each with their own agenda. When something goes wrong, everyone points at someone else. With Clownfish there’s one number to call. No excuses, no finger pointing.

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17 Years. Nothing Surprises Us.

We’ve delivered thousands of events across every venue type, scale and format you can imagine. That instinct, knowing what works, spotting problems before they happen, only comes from doing this hundreds of times.

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The Only Guarantee in the Industry.

We’re so confident in our team and our kit that we’re the only event management company to back it with a money-back guarantee. Anything that doesn’t deliver? It’s on us.

Read All About the Events We’ve Brought to Life

FAQs from clients like you

How much does corporate event management cost?

Our flagship events typically start from £25k, but the honest answer is – it depends on how ambitious you want to be. How big is your team? What do you want guests to feel when they walk in? Because we own our production, AV and entertainment in-house, we’re significantly more cost-effective than agencies who outsource everything and mark it up. Every pound goes further with us.

How far in advance should we book?

For events at this scale, 3–6 months is the sweet spot. Not just for planning, but to make sure we get you the best team, the right equipment and the availability you need, especially in busy seasons like summer and Christmas. The earlier you come to us, the more we can do.

What’s the difference between you and a typical event management agency?

Most agencies are coordinators – they sit in the middle of a chain of suppliers and manage the communication between them. We’re different because we own the production, AV, staging and entertainment in-house. That means one team, one vision, and one point of accountability if anything needs fixing.

Can you handle the venue as well as everything else?

Yes. We have a little black book of venues across London and the UK that we know work brilliantly at scale. We’ll find the right space, negotiate on your behalf and design the layout from day one. If you already have a venue, we’ll take it from there.

Can you handle events for 500+ people?

Yes, large-scale events are where we do our best work. We’ve delivered conferences, summer parties and celebrations for hundreds of guests across exhibition halls, outdoor spaces and landmark London venues. The logistics get more complex at scale, but that’s exactly the kind of challenge our team is built for.

Can you brand the event to feel like us?

Completely. From screen graphics, printed materials and signage to custom builds and full venue dressing – we make the space feel like your company’s event, not a generic hired room. Everything branded, everything considered, all delivered in-house.

What happens if something goes wrong on the day?

We plan obsessively so it doesn’t – but we also plan for when it does. Every event has contingencies built in. And because our entire team is on-site and accountable, if something needs fixing it gets fixed immediately. No calls to a third-party supplier, no waiting. We’re also the only event management company to back our work with a money-back guarantee – if something doesn’t deliver, it’s on us.

Here’s How It Works.

No jargon, no endless back and forth. Just a clear, simple process that takes as much off your plate as you’ll let us.

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1. Tell Us About Your Event

Fill in a short form and we’ll be in touch, usually with a call to get the real context. What’s the occasion, who’s coming, what do you want people to feel? The more you tell us, the better what comes next.

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2. We’ll Bring It to Life on Paper

We come back to you with a full proposal – mood boards, imagery, creative direction and a clear breakdown of what we’d deliver. We even record a short video walking you through it, so you can really start to picture what your event could be.

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3. We Handle Everything From Here

Once you’re on board, our Operations team step in and make sure every single detail actually happens. Venue, suppliers, timings, logistics – all of it. You stay as involved as you want to be. Most clients are pleasantly surprised by how little they have to worry about.

Ready When You Are

Tell us about your event and we’ll come back to you with a proposal, a creative direction and a short video walking you through exactly what we’d deliver.

Just a clear picture of what your event could look like, so you can decide if we’re the right fit.

We take on a limited number of events each month to make sure every one gets the full team’s attention. If you have a date in mind, it’s worth getting in touch early.