1. Lendlease: This global company has been at the forefront of sustainable and innovative housing solutions for decades, with projects like Barangaroo in Sydney, Australia leading the way.

2. Skanska: Known for their commitment to sustainable building practices, this European developer has been responsible for some of the most innovative housing solutions in recent years.

3. HOK: A leader in sustainable architecture, HOK has been creating innovative and eco-friendly buildings for over 60 years.

4. Gensler: This global architecture and design firm has a reputation for creating sustainable buildings that are both beautiful and functional.

5. IKEA: The Swedish furniture giant has entered the housing market with their “BoKlok” sustainable housing project, which offers affordable, energy-efficient homes.

6. Zillow: This online real estate platform has been using data and technology to create innovative housing solutions, like their Zillow Offers program which helps homeowners sell their homes quickly and easily.

7. Redfin: Another online real estate platform, Redfin has been using technology to make the home buying and selling process more transparent and accessible.

8. Habitat for Humanity: This non-profit organization has been building affordable, sustainable homes for low-income families since 1976.

9. The Green House Project: This organization is dedicated to creating sustainable, comfortable living spaces for seniors through their innovative “green house” model.

10. KB Home: This national homebuilder has been at the forefront of sustainable building practices, with eco-friendly design features in all their homes and a commitment to sustainability and innovation.