The property technology sector, once hailed as the next big thing in real estate, has just survived a brutal “winter,” but climate tech is now feeling the chill. Brendan Wallace, co-founder and CEO of Fifth Wall, the world’s largest venture capital firm focused on real estate innovation, says the sector recently went through an “extinction event”. While property tech is slowly rebounding, climate tech investments are struggling amid political and market headwinds, leaving startups and investors navigating treacherous terrain.
Property Tech’s Brutal Shakeout
Over the past few years, property technology—or proptech—faced a convergence of challenges that threatened its very survival. Higher interest rates, a retraction in capital markets, and the massive migration of venture capital to AI startups created a perfect storm.
“You saw a lot of companies and new businesses and venture funds die,” Wallace said. “We just lived through an extinction event.”
During this period, many proptech startups either shuttered operations, scaled down, or were absorbed by competitors. Those that survived are now emerging stronger, having refined their business models, strengthened operations, and focused on profitability rather than unchecked growth.
The rebound is real, but cautious. Investors are returning, but they are selective, targeting companies with clear revenue streams, scalable technology, and long-term viability.
AI Steals the Spotlight
Wallace notes that one of the biggest blows to property tech was venture capital’s aggressive shift to AI. With most funding chasing artificial intelligence, property tech startups found themselves competing in a crowded, resource-constrained market.
The result? Only the most innovative and financially disciplined proptech firms survived, while others struggled to secure funding—even if their solutions were promising. Wallace emphasizes that innovation alone is no longer enough; startups must blend technology with solid business strategies to attract investor confidence.
Climate Tech Is Hitting the Ice
While property tech shows signs of recovery, climate tech faces a steeper climb. Startups focused on sustainable solutions, renewable energy, and decarbonization technologies are being hit by policy uncertainty and waning political support—particularly in the U.S., where the political focus has shifted away from climate initiatives.
“Political winds have shifted dramatically away from sustainability and climate resilience,” Wallace explained. Without strong policy support and incentives, investors are increasingly cautious, favoring projects with immediate returns over long-term impact.
This creates a high-stakes environment where climate tech entrepreneurs must not only innovate but also prove financial viability and scalability to survive.
Lessons for Entrepreneurs and Investors
For startups and investors alike, Wallace’s insights carry a stark warning: adaptability and resilience are critical.
- Property Tech: Startups need to focus on capital efficiency, profitability, and adaptability. Investors are drawn to firms that can weather market downturns and show tangible value.
- Climate Tech: Companies must align with favorable policies, demonstrate measurable impact, and build financially sustainable models. Only those able to combine innovation with pragmatism are likely to secure funding.
The message is clear: high-potential markets require more than just technology; they require strategy, agility, and alignment with regulatory realities.
Fifth Wall’s Viewpoint
As a pioneer in proptech-focused venture capital, Fifth Wall has witnessed the full lifecycle of the sector—from boom to bust and back again. Wallace emphasizes that these shakeouts, while painful, strengthen the ecosystem, leaving only the most resilient and disciplined startups to thrive.
For climate tech, however, the path is far more uncertain. Funding constraints, policy shifts, and market unpredictability mean that only the most innovative, adaptable, and policy-aligned startups can survive and scale.
Looking Ahead
The rebound of property tech signals hope for investors and entrepreneurs, with renewed funding, stronger business models, and increasing integration of AI solutions. But climate tech faces a harsher reality. Without consistent policy support, regulatory clarity, and investor confidence, many startups may struggle to survive.
Investors eyeing these sectors must balance high-growth opportunities with the risks of regulatory uncertainty and market volatility. Startups must combine innovation with financial discipline and align closely with market realities to succeed.
For both property tech and climate tech, Wallace’s warning is clear: the market rewards resilience, strategy, and adaptability—and punishes overconfidence and short-term thinking.
