Overview
42watt is the first retrofit marketplace for homeowners. The platform streamlines the home retrofit journey by connecting homeowners with tailored, end-to-end solutions across solar, heating, mobility, and electricity. Fully digital and manufacturer-independent, 42watt designs optimal systems, matches projects with vetted local installers, and ensures real-time optimization. By handling the complexity, 42watt empowers installers to focus on delivering high-quality work.
Tech Stack
Common crawlViewport metaIphone / mobile compatibleDnssecApple mobile web clips iconHstsContent delivery networkGoogle tag managerMobile non scaleable contentCloudflare cdnAIAmazon AWSBasisBing AdsFacebook Custom AudiencesFacebook Login (Connect)Facebook WidgetGmailGoogle AnalyticsGoogle AppsGoogle Font APIGoogle Tag ManagerHotjarMobile FriendlyRackspace MailGunRemoteSociableLabsStripeTypeformVisual Website OptimizerWebflowZendesk
Funding History
Pre Seed Round
Undisclosed
Oct 2022
Pre Seed Round
Undisclosed
Jan 2023
better ventures, Felix Jahn
Seed Round
Undisclosed
Sep 2023
BONVENTURE, Felix Jahn, Christoph Behn +2
Seed Round
Undisclosed
Jan 2024
BONVENTURE, Eneco Ventures, PT1