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Why Building an Event Community is Important in 2020

I’ve always been skeptical with the use of the word “communities” in the business world. According to dictionary.com:

A community is a social, religious, occupational, or other group sharing common characteristics or interests and perceived or perceiving itself as distinct in some respect from the larger society within which it exists.

A community isn’t:

  • A directory
  • A freelance community manager
  • A Facebook / Slack / Telegram group
  • A member section of your website
  • A statement

For me, event organizers aren’t community builders per se. I’m not saying they can’t be good at creating elements of belonging that are similar to these groups, but events are temporary gatherings by definition. This is their strength.

So by this definition, I propose the words, “network” or “club” as more appropriate and descriptive as to what a number of self described “communities” actually are.

The recent evolution of the event industry was mostly focused on turning tradeshows and fairs into content marketing machines, with the rise of conference programs and educational initiatives.

Web Summit is living proof of this trend. What started as a small conference became one of the largest tradeshows in the Tech industry.

With social networks and in particular LinkedIn disrupting the way information and business relations were traded, some event organizers already understood that they needed to become platforms and that turning their audiences into communities would be both the most important and hardest task for them.

Renting square meters has nothing to do with a cult.

Initiatives launched by the World Economic Forum and TED are worth mentioning but their platforms are mostly an extension of the content/conference activity. It is not a community business.

You are not Reddit.

Community is the new moat

Investors are raging for communities and startups that built a following that goes beyond business. As reported in First Round Capital’s State of Startups in 2019, “nearly 80% of founders reported building a community of users as important to their business, with 28% describing it as their moat and critical to their success”.

There’s so many conferences, tools, newsletters, reports and communities about communities, that it’s worth an entire article. If you’d like to dive further into this topic, have a look into the work of CMX Connect (recently acquired by Bevy) and the book “Get Together: How to build a community with your people”, by Bailey Richardson, Kevin Huynh, and Kai Elmer Sotto.

With the pandemic, things were clear for event organizers. Either they were able to turn their business into a community or they wouldn’t survive. But is it too late already? Who really wants to be 24/7 part of a business community run by an event company?

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At Sesamers, we asked ourselves what was the meaning of our community from day 1. We didn’t really plan it, it just happened with karaoke parties (I’m still not sure if my voice has recovered) and our support to entrepreneurs without any financial interest – both usually help a great deal if you REALLY want to be identified as a community builder.

But it became less relevant for us as we were ramping up our business operations and we even tried to turn Sesame Summit, the annual gathering of our community, into a profitable business in 2020. Yeah. Not so much.

Quick litmus test: if people are still bragging about being part of your community long after you’ve produced your last physical event, you might have built something worth investing in.

And that’s what we did from the third week of March of this year onwards. With our weekly Coffee with Sesame, we gathered over 50 event organizers during 25 sessions to date. From this privileged viewpoint, we’ve seen first hand how Tech events are reinventing themselves and launching communities.

Case studies

This is a short overview of some initiatives that are aiming at turning annual events into subscription (and community) based businesses.

Educational approach: Afrobytes

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  • Description: a recurring (weekly) business networking event focused on specific topics to educate and connect leaders working with the African technology sector. Current focus: Connectivity, Fintech & Diversity
  • Format: 60min live workshop & 45min 1:1 networking
  • Pricing: $59-89/event
  • Platform: Run The World
  • Registration
  • Website: africantechindustry.com

Content approach: Hello Tomorrow

  • Description: The Core is a resource center including exclusive footage from this year’s Hello Tomorrow Global Summit, as well as panel discussions, keynotes and reports
  • Format: 6 month membership offered to all paid ticket holders, as well as a special network offer for investors
  • Pricing: 65-999€
  • Platform: Swapcard + WordPress (TBC)
  • Website: hello-tomorrow.org/the-core-by-hello-tomorrow

Integrated approach: Node by Slush

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  • Description: an online hub that connects startups with investors, partners, and mentors throughout the fall of 2020 (and potentially 2021).
  • Format: the event consists of monthly gathering hosted over several days to provide free and member-only webinars & roundtables.
  • Pricing: 29-109€/month
  • Platform: Hivebrite + Zoom + Slush Matchmaking
  • Website: slush.org/node-by-slush

Conclusion

We will see more offers popping up in the event industry in the coming weeks so this article might rapidly outdate itself. In fact, I hope it does. But the overall trend is here to stay.

For event organizers, this is a major change of focus and it requires new skills and hiring different profiles. Deciding which tools work best for your specific needs is also a big challenge. Event technology software isn’t good at community building in general.

For investors, you’ll need to continue to build platforms and expand your community work, with initiatives like Diversity.vcIncluded.vc or YSYS.

And for startup founders, it will either mean to double down on your existing effort in marketing and allocate more budget to this area; Or build it from scratch. The good news is that it’s never been so important to support your community.

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Fundraising 4 hours ago

London-based AI laboratory Ineffable Intelligence has emerged from stealth with a $1.1 billion seed round at a $5.1 billion post-money valuation, the company confirmed on 27 April 2026. The financing is the largest seed round ever raised by a European company and one of the largest first-money-in rounds in the global history of artificial intelligence. The round was co-led by Sequoia Capital and Lightspeed Venture Partners. Participating investors included Nvidia, DST Global, Index Ventures, Google, and the UK Sovereign AI Fund, the British government’s recently established vehicle for backing strategic AI capacity on home soil. A bet on a different path to general intelligence Ineffable Intelligence was founded in 2025 by David Silver, the former Vice President of Reinforcement Learning at Google DeepMind and the principal architect of AlphaGo, AlphaZero and AlphaStar. He is joined by three further DeepMind alumni: Wojciech Czarnecki, Lasse Espeholt and Junhyuk Oh. All four have spent the past decade at the frontier of reinforcement learning research, the discipline behind some of the most consequential demonstrations of machine learning over the past ten years. The company describes its objective as building a “superlearner” — an AI system capable of acquiring knowledge directly from its own experience rather than from human-generated text or imagery. “Our mission is to make first contact with superintelligence,” Silver said in a statement accompanying the launch. “We are creating a superlearner that discovers all knowledge from its own experience, from elementary motor skills through to profound intellectual breakthroughs.” The framing is a deliberate departure from the dominant industry trajectory. Most leading AI laboratories, including OpenAI, Anthropic and Google DeepMind itself, have built large language models trained primarily on the corpus of the internet, then refined that training with human feedback. Ineffable’s wager is that the marginal returns on scaling text-based pretraining are diminishing and that the next leap in capability will come from agents that learn endlessly from the consequences of their own actions, in much the same way AlphaZero learnt the game of Go without studying any human matches. Why $1.1 billion at seed The size of the round is unusual even by the inflated standards of the 2026 AI capital cycle. Two factors appear to explain it. First, frontier reinforcement learning at the scale Ineffable describes is computationally extraordinarily expensive: the company will need to operate vast simulation environments and train very large models against them, an undertaking that consumes capital at a rate closer to physical R&D than to traditional software. Second, the round signals a strategic move by Europe’s investor and policy ecosystems to retain the most ambitious AI researchers on the continent. The presence of the UK Sovereign AI Fund alongside Sequoia, Lightspeed and Nvidia is the clearest expression of that intent. The British government has publicly framed the investment as a bet on breakthrough AI that “can discover new knowledge”, positioning the country as a willing co-investor in domestic frontier laboratories. For Ineffable, the implication is access not only to capital but to compute, regulatory engagement and the still-resilient academic talent base around UCL, Oxford, Cambridge and Imperial. Founder pledge of historic scale Alongside the funding announcement, Silver disclosed that he is committing 100 per cent of any personal proceeds from his Ineffable equity to charity via the Founders Pledge network — described by the organisation as the largest pledge in its history. At the round’s $5.1 billion valuation, that commitment could ultimately exceed several billion dollars if the company succeeds. It is a meaningful gesture in a sector where the reputational stakes around concentrated AI wealth are escalating, and one likely to be referenced in subsequent founder-led commitments. Implications for the European AI landscape Ineffable’s emergence reshapes the European AI map in three concrete ways. It establishes London as the home of the continent’s largest-ever seed-stage company, complicating Paris’s recent narrative of frontier-AI primacy after Mistral’s earlier rounds. It validates a thesis — that reinforcement learning, not transformer scaling, is the next frontier — that has lately been losing capital share to language-model incumbents. And it confirms that the UK government is now willing to act as a balance-sheet co-investor in domestic AI laboratories, a posture much closer to the French model than to the predominantly grant-based regimes elsewhere in Europe. The execution risk is non-trivial. Reinforcement learning at frontier scale has historically required years of careful environment design before producing competitive systems, and Ineffable’s “first contact” framing sets a high bar against which it will be judged. But for now, with a billion dollars on the balance sheet, four of the discipline’s most accomplished researchers in the founding team and a sovereign co-investor at its back, Ineffable Intelligence is the most heavily resourced new entrant in the European AI cycle. Sesamers covers European fundraising rounds across deeptech, fintech and AI. Source: tech.eu.

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