257 Company
257 is a residential energy data platform.
We build digital energy twins for every home in the US, and then enable use of these twins through analytics tools, APIs and marketing tools.
Data will have a transformative impact on the electrification and operation of our ever-smarter homes. We equip partners in the solar, HVAC, retail electric, and utility sectors with the data they need to engage homeowners and accelerate electrification.
257 was founded by Scott Rosenberg and Tal Chalozin, successful entrepreneurs with decades of experience in platform businesses, consumer marketing, and large-scale data sets.
We are backed by awesome advisors, angels and VCs, and powered by a growing team of data and energy nerds.
We’re also hiring. Hit us up!
Total Funding:
9200000
Founded Date:
2023-01-01
Industry:
Energy Efficiency Platforms
Employee Number:
1-10
Last Funding Date:
2025-03-18
Funding Status:
private
Headquarters:
New York
Super Industry:
Energy and Resources
Last Funding Total Value:
9200000
Country:
United States
City:
New York
Founders:
Scott Rosenberg,Tal Chalozin