In the latest developments within the proptech sector, several companies have announced significant funding and innovative solutions aimed at enhancing multifamily living experiences.

- Aerwave has launched its strategic capital program, AerPays, securing $50 million to invest in managed Wi-Fi infrastructure for multifamily communities, allowing property owners to install systems with no upfront costs.

- Grubhub has partnered with Amazon Key to streamline delivery operations in restricted-access residential buildings, significantly improving efficiency and reducing cancellation rates.

- HappyCo has officially released its Centralized Maintenance solution, leveraging AI to optimize maintenance operations across 4.5 million units in the U.S. and Canada.

- Obligo has raised $35 million to enhance its flexible security deposit solutions, reinforcing its position as a leader in the rental market with partnerships that could reach millions of homes.

- Revyse has closed a $2 million funding round to enhance its vendor management software, aiming to modernize the traditional processes used by multifamily property managers.

- Tour24 has secured $5 million in Series B funding to further develop its self-guided touring platform, catering to the growing demand for flexible leasing solutions.

These advancements illustrate the proptech industry's ongoing efforts to innovate and address the unique challenges faced by multifamily property owners and residents.