Mikoláš Belec is the CEO of Siesta Labs, a Prague-based innovation lab that ships AI and software across industries such as energy, fintech, and logistics. Over the past decade, his team has built more than 40 digital products, delivered projects worth over $7M, and backed international companies with scalable solutions. Today, applications developed under his leadership serve more than 100,000 users and process over $100M in transactions every month.

Alongside Siesta Labs, Mikoláš is also the Co-Founder and CTO of Lemondia, where he applies his technical expertise to building next-generation solutions in [insert one-line about Lemondia’s focus if you want me to enrich further]. His dual role reflects his ability to combine hands-on product leadership with strategic vision across multiple ventures.

With more than 15 years in technology, Mikoláš has consistently turned bold ideas into successful products. Earlier in his career, he co-founded and scaled a SaaS platform used by over 400 hotels worldwide, securing $1M+ in funding before leading the company to a successful acquisition. Beyond founding, he is an active investor, holding equity stakes in multiple start-ups and contributing his experience to help early-stage founders with product, strategy, and growth.

Mikoláš’s expertise bridges product vision, technical execution, and business strategy, making him an invaluable partner for founders seeking to navigate scaling challenges. He continues to build on his mission of empowering innovation, whether by launching digital products, supporting start-ups as an investor, or mentoring the next generation of entrepreneurs.

Frequent Locations:
• Prague, Czechia
• International (Europe-focused projects and clients)