Trunk Tools Secures $40M to Scale AI for Construction
Slice of Construction Team
07/30/2025
Key highlights
- $40M Series B led by Insight Partners, with backing from Redpoint, Innovation Endeavors, and others
- Total funding now at $70M, enabling rapid product and team expansion
- AI agents automate workflows, provide real-time insights, and flag risks early
- 5x revenue growth in 6 months, now deployed on hundreds of projects
- Founded by industry veteran Dr. Sarah Buchner, who brings deep field experience
Source: Direct
Notable Quotes
“ Construction is the backbone of our global economy and daily life, yet the industry is still bogged down by outdated tools... We built Trunk Tools to eliminate the guesswork. ”
Dr. Sarah Buchner, CEO at Trunk Tools
“ Trunk Tools is helping define a new category of AI with its construction platform. ”
Jeff Horing, Co-founder and Managing Director at Insight Partners
Why This Matters
This $40 million investment underscores growing confidence in AI’s role in modernizing the construction industry. With productivity losses topping $1 trillion annually, Trunk Tools’ vertical AI solution addresses a critical pain point by automating decision-making and surfacing actionable insights from vast project data. As the platform scales, it could significantly enhance efficiency across one of the world’s largest and most complex sectors.
