Scalestack Technologies is a software engineering company based in Ho Chi Minh City, Vietnam. It is deliberately small and senior-led: the engineers who scope a project are the same people who build it, with no account managers in between.
The team is AI-native. AI is part of how Scalestack designs, writes and tests software every day, and it runs AI in the products it operates itself. For clients, it builds practical, production-ready AI features, from AI agents to automation inside existing systems.
Scalestack builds new products and MVPs for founders, modernizes legacy systems through incremental migrations and rebuilds, and works either as a dedicated team on a client’s product or as experienced engineers embedded in the client’s own team. Work runs in short sprints with regular demos, and clients own all designs, repositories and code.
Lynn Growth Partners has backed Scalestack since 2025.