Business Summary

Sealed is focused on helping homeowners to modernize their homes and reduce their environmental impact by increasing their energy efficiency. Sealed has built a financing structure where the company pays to install energy efficiency home improvements, and then gets paid back over time with money saved on the homeowner’s energy bills. The improvements include sealing gaps and cracks in the home’s exterior, insulation work, HVAC upgrades, and installation of smart thermometers, among others. This system allows home owners to add value to their homes, reduce their environmental impact, and not have to pay the costs up front, which lowers the barriers to entry for new customers.
It has long been said that the most carbon-efficient, cheapest kilowatt of power is the one you never had to use. Sealed, like the rooftop solar financial revolution of ten years ago, has figured out the financial product to make that vision a reality.

The H/L Ventures Thesis
Protecting Promoting
People Resilient Communities Diverse / Female Founder, Job Creation
Planet Resource Conservation, Renewable / Clean Energy, Reducing GHG Emissions Responsible Consumption

Sustainable Development Goals

  • Affordable and Clean Energy
  • Decent Work and Economic Growth
  • Sustainable Cities and Communities
  • Responsible Consumption and Production
  • Climate Action


  • Renewable Energy
  • Property Technology
  • Fintech / Financial Inclusion
  • Infrastructure


  • Series B


  • CityRock Ventures
  • H/L Studio