Pi Labs Backs Five Agentic AI Startups as It Raises $125M for Fund IV

Why It Matters

Agentic AI could break the chronic productivity plateau in construction, unlocking billions in efficiency gains and creating a new wave of venture‑backed, AI‑driven real‑asset companies.

Key Takeaways

• Veridue speeds energy infrastructure due diligence with instant AI red‑flags.
• Bite accelerates structural engineering design 40× through automated change detection.
• Autositu reduces planning approval time by 90% using coordinated AI agents.
• Movable captures frontline insights via voice AI in real‑time on sites.
• Unbane converts construction phone calls into audit‑ready records with voice AI.

Pulse Analysis

The construction industry, a $13 trillion global market, has long struggled with fragmented workflows and stagnant productivity. Traditional digitisation tools have improved data visibility but failed to address the core issue of siloed decision‑making across design, permitting, and on‑site execution. As a result, nearly all major projects exceed budgets or timelines, prompting investors to seek technology that can orchestrate the entire value chain rather than merely provide isolated insights.

Enter agentic AI—a generation of autonomous, task‑driven models that can act on data, make decisions, and coordinate teams without constant human oversight. Pi Labs’ latest cohort exemplifies this shift, backing startups that embed AI agents into every construction phase. Veridue’s platform flags risks in energy‑infrastructure deals instantly, while Bite’s AI accelerates structural design updates 40‑fold. Autositu slashes planning approvals by 90%, and voice‑AI solutions from Movable and Unbane turn on‑site conversations into actionable, audit‑ready records, effectively turning the construction site into a self‑coordinating system.

For venture capital, the cohort signals a maturing market where AI is moving from advisory to execution. Pi Labs’ £100 million fundraise (≈ $127 million) underscores confidence that AI‑native firms can capture a sizable share of construction spend, especially as developers and owners demand faster, more predictable project delivery. As these startups scale globally, the industry could see a cascade of efficiency gains, reduced risk, and new business models centered on autonomous site management—transforming construction from a cost center into a technology‑driven growth engine.

Deal Summary

Pi Labs announced its 14th Growth Programme cohort, selecting five construction‑focused Agentic AI startups—Veridue, Bite, Autositu, Movable and Unbane—for investment. The firm’s Fund IV is raising £100 million (≈$125 million) to back AI‑native companies transforming real assets and construction. The backing marks a new wave of venture funding targeting the construction sector.