A.Team is a talent network that assembles small cross-functional teams of vetted engineers, product managers, designers, and data scientists, whom it calls builders, to work on client projects. Rather than placing a single freelancer, A.Team uses a proprietary matching system to form a team whose skills and working styles fit a specific initiative, and that team plugs into the client's existing organization and can scale up or down as the work evolves. Builders apply individually or as pre-formed teams and pass a selective vetting process, and the network markets itself as accepting only a small percentage of applicants. The model is aimed at companies that need to move quickly on a product or technical initiative without the time and commitment of full-time hiring, including well-funded startups and larger enterprises spinning up new digital products. A.Team has expanded its focus toward AI work, offering teams that build applications like voice agents and document-processing systems, and running AI training and certification programs for its builders in partnership with large technology companies. It raised venture funding to grow the network, which now spans several thousand builders working with a few hundred companies, and it charges clients for the engaged team rather than operating as an open self-serve marketplace.