Mighty Buildings

Mighty Buildings is a construction tech company revolutionizing the construction industry by creating homes that are beautiful, sustainable, and affordable using 3D-printing, robotics, and automation.

Mighty Buildings is dedicated to reimagining the building industry, from the factory to the foundation.

Mighty Buildings was co-founded in 2017 by Slava Solonitsyn, Dmitry Starodubtsev, Alexey Dubov, and Sam Ruben. The company is headquartered in Oakland, California.


Mighty Buildings' 3D-printing technology allows them to produce modular houses and building components much faster than traditional construction. Its 3D printers uses a thermoset composite material we invented called Light Stone Material (LSM), that hardens when exposed to UV light, making it a more effective building material.


Mighty Buildings works with compliance and regulatory agencies to develop future-forward materials that are tested to the most rigorous standards with nearly zero waste production methods.


Mighty Buildings projects range from pre-designed ADUs for homeowners to residential developments using their Mighty Kit System for the nation's largest homebuilders.


Mighty Buildings is backed by Khosla Ventures, Zeno Ventures, Bold Capital Partners, Giant Ventures, Core Innovation Capital, ArcTern Ventures, and others. The company raised an additional $22M in Series B round on Jul 13, 2021. This brings Mighty Buildings' total funding to $101.8​M to date.



  • Year founded: 2017
  • Funding Info: $101.8​M over 4 Rounds (Latest Funding Type: Series B)
  • Yearly Revenue: NA
  • Employee Size: 51-200
  • Business Valuation: NA
  • City/Town: Oakland
  • State: California
  • Country: United States
Related businesses