cross-platform
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David DeRemer
David DeRemer is the founder and CEO of Very Good Ventures (VGV), the product and venture studio that built the Hamilton app - the first large-scale commercial Flutter app shipped outside of Google. With nearly two decades spanning Accenture, frog design, Chobani, and his mobile agency Posse, DeRemer bet the company on Google's then-pre-alpha Flutter framework and turned VGV into one of the most influential consultancies in the Flutter ecosystem, helping enterprises ship high-quality apps from a single codebase.
Abel Mengistu
Abel Mengistu is the cofounder and CEO of FlutterFlow, the low-code visual app builder that has enabled over 2 million users to create production-ready Flutter applications without deep coding expertise. A former Google senior software engineer who worked on Google Maps and ATAP hardware, he co-founded FlutterFlow in 2020 with Alex Greaves after a failed restaurant-recommendation startup taught them the real bottleneck was app development complexity. Accepted into Y Combinator's Winter 2021 batch after applying past the deadline, they famously survived 'No-sleep November' to build FlutterFlow 1.0 in a single month. The company raised a $25.5M Series A from GV (Google Ventures) in January 2024, has grown to 173 employees, and in 2025 launched Dreamflow - an AI-powered builder that generates production-ready app screens in roughly 10 seconds.
Alex Greaves
Alex Greaves is the Co-Founder and CTO of FlutterFlow, a visual low-code/AI-powered app development platform he co-founded in 2020 alongside fellow ex-Googler Abel Mengistu. Built on Google's Flutter framework, FlutterFlow has grown to serve over 2 million users across 200+ countries, backed by $25.5M in Series A funding led by GV and Gradient Ventures at a ~$170M valuation. A Stanford physics and CS grad who honed his craft on Google Maps' machine learning team, Greaves now leads a platform that lets developers and non-developers alike ship native iOS, Android, and web apps in a fraction of traditional development time.
Graham Gaylor
Graham Gaylor is the co-founder and CEO of VRChat Inc., the social virtual reality platform he built from a single Reddit-recruited room in 2014 into a $500M company with millions of custom avatars and hundreds of thousands of user-created worlds. A Vanderbilt-trained mathematician and software engineer who backed the original Oculus Kickstarter, Gaylor has spent over a decade building the infrastructure for human connection in virtual space - a platform where avatars meet, worlds multiply, and the line between game and community blurs entirely.