257
3 known investors
257 provides a customer intelligence platform built on digital energy twins of 130M U.S. homes, using data and AI to help companies identify, target, and convert households across online and offline channels. It serves solar, HVAC, utility, retail electric, and community solar providers in the U.S. residential energy market.
Investors · 3
Funding
SEC filings, press & company announcements$9.2M disclosed across 1 round · 2025
- $9.2MSeedMar 2025 · 3 sources
F2 Venture Capital (lead)
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
In the news
North Carolina’s new budget slashes funding for multiple programs, redirects money across state governmentdailytarheel.com · Aug 2026Frequently asked questions
- What does 257 do?
- 257 provides a customer intelligence platform built on digital energy twins of 130M U.S. homes, using data and AI to help companies identify, target, and convert households across online and offline channels. It serves solar, HVAC, utility, retail electric, and community solar providers in the U.S. residential energy market.
- Who are 257's investors?
- 257's investors include City Light, F2 Venture Capital, Swift Ventures.
- How much funding has 257 raised?
- 257 has disclosed $9.2M raised across 1 round.