The funding, which includes a $750k pre-seed raised in 2023, further accelerates the company's mission to make office leasing fast, flexible, and frictionless, providing move-in ready offices for teams of all sizes.

The $6.1 million funding round was led by Collide Capital, 1984 Ventures and Y Combinator, with support from leading angel investors including Nick Bloom at Stanford. The funds will be used to continue building out Tandem's automated leasing technology. The platform acts like a supercharged broker, capable of recommending spaces, scheduling tours, drafting lease documents, and coordinating move-ins-all at lightning speed.

Traditional office searches can take 3-6 months; Tandem's platform gets it done in 14 days or less. The AI-powered marketplace streamlines the entire leasing process including everything from touring to contracting, insurance, rent payments, and access control. The platform enables companies to upsize or downsize spaces with as little as 30 days notice, providing unprecedented flexibility in a dynamic work environment.