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Sleek Events

Corporate tech events planning and sponsorship

Overview

Sleek Events designs and executes corporate and technology-focused events in London, including conferences, roadshows, product launches, and awards, plus virtual and hybrid experiences. It handles end-to-end planning and execution, from concept to delivery, and provides sponsorship consultancy to manage regional strategies across EMEA. The company differentiates itself by specializing in cloud and tech brands and by delivering hybrid and virtual formats with tailored, multi-region sponsorship services. Its goal is to connect digital brands with physical audiences through purposeful brand experiences that support growth in the tech sector.

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About Sleek Events

Simplify's Rating
Why Sleek Events is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

ConsultingEnterprise Software

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

London, United Kingdom

Founded

2014

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Simplify's take

What believers are saying

  • Sleek’s US business targets about $12 million turnover in 2026 across existing clients.
  • Georgina Oppenheimer joined in October 2026, strengthening US sales and flagship delivery capacity.
  • Sleek’s 2026 AWS Summit won 170 sponsors and 60,000-plus square meters of production scale.

What critics are saying

  • AWS concentration is dangerous; losing that account would gut a large 2026 revenue engine.
  • US expansion adds payroll and delivery risk before the Albany operation proves profitable in 2027.
  • A niche events downturn or client insourcing quickly compresses margins because Sleek sells services.

What makes Sleek Events unique

  • Sleek has delivered AWS Summit London since 2015, scaling to 22,000 attendees in 2026.
  • The agency blends creative, production, and sponsorship services across live, virtual, and hybrid formats.
  • Founder-led independence lets Sleek move fast, keeping one connected team across UK and US.

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Benefits

  • Paid Vacation
  • Health Insurance
  • Gym Membership
  • Commuter Benefits
  • Professional Development Budget
  • Company Social Events

Company News

Event Industry News
Oct 22nd, 2026
Sleek Events strengthens US presence with US-based Director of Events.

Sleek Events strengthens US presence with US-based Director of Events. Independent Experience Partner appoints Georgina Oppenheimer as it responds to growing client demand in the US. 22/10/2026 Sleek Events has appointed Georgina Oppenheimer as US-based Director of Events marking a significant step in the Independent Experience Partner's international growth and its response increasing client demand in the US. Oppenheimer brings more than a decade of experience designing and delivering live experiences, festivals and brand events for organisations including UEFA, TikTok, Bloomberg and Apple. With a background spanning architecture, design, production and experiential delivery, Oppenheimer combines creative thinking, strategic leadership and operational expertise. She has built a reputation for creating experiences that inspire, educate and entertain, while leading complex projects and developing strong client relationships. Oppenheimer will lead Sleek's flagship US projects while helping to establish and grow its presence in the market. Her remit combines project leadership with client growth, new business support and the continued development of Sleek's US operation. The appointment reflects Sleek's independent model. Founder-owned and led since 2013, Sleek has grown without outside investment, giving it the freedom to make decisions around what is right for its clients, its people and its long-term ambition. That independence has enabled Sleek to respond directly to growing client demand in the US, moving quickly to establish local capability while retaining the connected team, agility and accountability that underpin its approach. Sleek's US business is expected to generate approximately $12m in turnover this year across existing clients, with plans to establish more full-time US-based roles as the operation continues to grow. Jennifer Davidson, Founder and CEO of Sleek, said: "The US is an important part of its growth story, and what's exciting is that Event Industry News has been able to respond to what its clients are asking for. That's one of the things I value most about being independent. It's not simply about ownership. It's about agility - having the freedom to put its clients first, invest in its people and grow in a way that feels right for the business. Georgina is a brilliant addition to that next chapter. She brings an unusual combination of creative experience, commercial thinking and production expertise, but just as importantly, she has a real energy and people-first approach. I'm excited to see what Event Industry News build together." As Sleek expands internationally, the company is deliberately focused on building "scale that stays close" - combining global capability with the personal relationships, agility and accountability of an independent business. The approach is already demonstrated through Sleek's long-standing client partnerships. Its relationship with AWS, which began in 2015, has grown from a single event into Europe's largest cloud technology summit, now attracting more than 24,000 people annually. For Sleek, this combination of scale and closeness is central to its growth. Its clients work with one connected team, with the same people shaping the thinking, making decisions and delivering the outcome. Oppenheimer said: "I'm incredibly excited to be joining Sleek at such an important point in its growth. What attracted me was the combination of ambition and genuine care for how that ambition is delivered. I'm looking forward to bringing my experience to Sleeks event portfolio, leveraging my strong relationships locally and working with the wider Sleek team to create experiences that inspire, educate and entertain, while delivering real value for clients and their audiences." Oppenheimer's appointment follows a period of sustained growth for Sleek, which has expanded from a team of five in 2020 to over 60 employees today while continuing to invest in its leadership, infrastructure and international capability. As Sleek continues to build its international footprint, the ambition is clear: to give clients the capability and reach of a global partner, while maintaining the agility, accountability and genuine closeness that have defined Sleek since its founding. Kizzy Allott is Publisher at Event Industry News, where she has been a driving force behind the brand for over a decade. With a deep understanding of the events sector and a passion for storytelling, Kizzy leads the platform's commercial and content strategy, connecting the industry through news, insights, and meaningful conversations. She is dedicated to championing innovation, amplifying industry voices, and ensuring event professionals stay informed, inspired, and future-focused.

Sleek Events
Jun 22nd, 2026
Two years running: why being a Best Place to Work still means everything to us.

Two years running: why being a Best Place to Work still means everything to Sleek Events Ltd.. Sleek Events Ltd. is proud to share that Sleek has once again been recognised in both The Sunday Times' and Campaign's Best Places to Work lists for the second year in a row. While the business has grown over the past few years, its focus has remained the same - building a culture where people feel supported, trusted and able to do their best work. Growth has brought exciting new clients, greater challenge and incredible opportunity, but Sleek Events Ltd. has been intentional about protecting what makes Sleek feel like Sleek. For Sleek Events Ltd., culture is not a standalone initiative. It's how Sleek Events Ltd. hire, how Sleek Events Ltd. lead, how Sleek Events Ltd. develop people and how Sleek Events Ltd. show up for each other day to day. And Sleek Events Ltd. see every day that a strong culture directly translates into better thinking, stronger collaboration and better client outcomes. Being recognised again this year is something Sleek Events Ltd. is really proud of, but more importantly it reflects the consistency and care the team brings to its work every day. As Sleek continues to grow, its priority remains building a business that enables its clients and its colleagues to thrive and feel part of something they're proud of. And that's something Sleek Events Ltd. never want to take for granted.

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