Istvan Jonyer

Investing Profile

Sweet spot: $150K Range: $10K–$250K

Sidespin Ventures thesis

“Istvan is that rare breed of early investor who is both genuinely helpful and supportive. He has opened new BD opportunities for us, while also using his considerable machine learning domain experience to provide unique insights that have helped evolve our product and strategy.” Alex Muller, Founder, SAVVI AI “We really trust Istvan’s advice. About 40% of our sales pipeline is a direct result of his input.” Michell Nikitin, CEO, Via.Delivery “Putting Istvan on our cap table was one of our best early decisions: he has high standards, he gives direct and actionable feedback, he is reality-based

Sector and stage focus

  • Seed: Payments, Security, Data Services, AI, Web3/Crypto, E-commerce, Future of Work, DeepTech, FinTech, SaaS
  • general: Investors who invested in female founders, Investors who were founders, Investors who invested in diverse founders, Los Angeles / Southern California, Angel, Scout, and Solo-Capitalists
  • Pre-seed: DeepTech, Payments, Data Services, Web3/Crypto, Security, Future of Work, AI, E-commerce, SaaS, FinTech

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