Neon-ready capital for builders
We power construction startups with bold minority investment and an electric partner network built for speed, scale, and real-world impact.
About the business
Rumble Thunder Holdings, LLC is an angel investment company that provides essential funding to startups. We take a minority stake, typically 20%, in LLCs where founders lack capital or credit to launch.
Founders retain day-to-day control and 80% ownership to ensure strong financial motivation for success.
Our investment structure is designed to align incentives, protect founder autonomy, and accelerate growth across the construction startup ecosystem.
Investor Role
As investors, we hold equal veto control and protections equivalent to a majority stakeholder, reflecting the high-risk nature of these ventures.
This structure ensures disciplined governance, clear accountability, and a shared commitment to safeguarding capital while enabling founders to scale responsibly in construction-focused markets.
Neon Contrast
We align capital with proven operators to deliver integrated execution across procurement, operations, and strategic partners.
Select partners that support portfolio execution and reduce operational risk.
Premium pavers and landscape materials.
Real estate and property solutions with aligned interests.
Vendor roster expands over time. Portfolio founders receive priority support.
Rumble Thunder Holdings, LLC
Our Preferred Vendor List is a curated collection of proven partners from the vertically integrated businesses we support, helping founders and co-investors move faster with trusted suppliers and operators.
Paver Planet Landscape Supply
Rumble Thunder Properties
This list is referenced at RumbleThunder.com/PreferredVendors and will expand as our network grows.