What is STACK?
Headquartered in Cincinnati, Ohio, STACK provides a comprehensive cloud-based platform designed to modernize the pre-construction process. The company's software suite enables professional contractors to perform digital plan measurements, facilitate team collaboration, and manage material pricing with high precision. By replacing manual, error-prone estimation methods with a centralized digital ecosystem, STACK empowers construction firms to finalize project estimates faster and with greater accuracy. The platform serves as a vital tool for contractors looking to scale their operations while maintaining strict control over project costs and resource allocation.
How much funding has STACK raised?
STACK has raised a total of $10.3M across 3 funding rounds:
Private Equity
$7M
Debt
$350K
Private Equity
$3M
Private Equity (2018): $7M with participation from Level Equity
Debt (2020): $350K led by PPP
Private Equity (2025): $3M, investors not publicly disclosed
Key Investors in STACK
Level Equity
Level Equity is a private investment firm specializing in providing capital to rapidly growing software and technology-driven businesses.
Undisclosed Investor
Undisclosed investor participating in the funding round.
PPP
Public-Private Partnership
What's next for STACK?
With the recent injection of capital, STACK is well-positioned to accelerate its product development roadmap and expand its market reach. The company is expected to focus on enhancing its cloud-based features, potentially integrating advanced analytics and AI-driven insights to further refine the estimation process. As the construction technology market continues to mature, STACK's strategic focus will likely center on deepening its integration capabilities and scaling its enterprise-level offerings to meet the evolving needs of large-scale construction firms. This major enterprise-level funding serves as a catalyst for long-term innovation and sustained competitive advantage in the construction software vertical.
See full STACK company page