Let's bring the light to your case: Eldison Startup Mafia event, big contracts & cyber rules

Published on
October 8, 2026

The Founders' Underground: Startup Mafia

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We’re organizing The Founders’ Underground: Startup Mafia, a side event of the Engaged Investments Conference, on 21 October at Národní dům na Vinohradech in Prague.

The panel will explore the “startup mafia effect”: why companies like PayPal, Skype, Exponea and Mews go on to seed entire startup ecosystems.

Joining us on stage are Matthijs Welle (CEO, Mews), Uršula Králová (Chief People Officer, Bloomreach; former COO, Exponea) and Jason Smith (CEO & Co-Founder, TRIFFT; ex-Exponea). Together, they’ll discuss how strong companies build owner-minded teams, what makes entrepreneurial talent thrive, and what people take with them when they eventually go on to build ventures of their own.

It’s a closed-format evening for founders, scaleup leaders and investors. If you’d like to join us, register here.

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Enterprise contracts: what to watch out for before you sign

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Landing a big enterprise customer feels like a win. But the contract that comes with it can bring risks your startup isn't set up for yet.

  • Uncapped liability and indemnities
  • Audit rights and SLAs you've never dealt with before
  • Security promises your team needs to actually be able to keep

Before you sign, ask yourself: not just "can we sign this?" but "can we actually deliver on it?” Read more details here.

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A new Czech cybersecurity law is casting a much wider net, and there's a good chance you're already caught in it

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  • Scope: jumped from around 400 organisations to a potential 10,000
  • Who's covered: any business, any size: cloud providers, e-shops, healthcare, municipalities and more
  • Why now: NÚKIB is actively reaching out to organisations that may be in scope but haven't registered yet

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Got a letter from NÚKIB and not sure what to make of it? We unpacked what a notice does (and doesn't) mean, and what happens if you just...let it sit. See all the details.

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Legal
Content
  1. The Founders' Underground: Startup Mafia
  2. Enterprise contracts
  3. A new Czech cybersecurity law
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Legal topics come up in many moments of growth, from fundraising and ESOPs to contracts, hiring and new markets. We share short, practical notes from the Eldison team, based on what founders and growing teams deal with in real life.