When searching for a full-stack development company to partner with, it’s important to consider factors like their expertise, experience, portfolio, and client reviews to ensure you make the right choice. Here are a few full-stack development companies that you can explore:

1. Toptal: Toptal is known for connecting businesses with top-tier freelance full-stack developers and other tech professionals. They have a rigorous screening process to ensure quality.
2. Codal: Codal is a full-stack development agency that offers services ranging from web and mobile app development to UX/UI design and digital strategy.
3. Intellectsoft: Intellectsoft is a full-stack software development company that specializes in creating custom software solutions for businesses across various industries.
4. DockYard: DockYard is a digital product agency that provides custom software, mobile, and web application development consulting.
5. Iflexion: Iflexion is a full-stack web development company that offers a wide range of services, including software development, web and mobile app development, and IT consulting.
6. Devbridge: Devbridge is a digital product design and development company with expertise in full-stack development for web and mobile applications.
7. MentorMate: MentorMate is a custom software development company that provides full-stack development services, including web and mobile app development.