v3 Template
2

257

Energy Technology ~90 employees
Founded
--
Employees (Est.)
~90
6 leaders known
Total Funding
$9.2M
Funding Rounds
1
Last Funding
2025-03-18

About 257

257 is a company focused on accelerating residential electrification through its data platform. It aims to bridge the gap between energy companies and customers by using data and AI to enhance customer understanding and guide them on their electrification journey.

Products & Services

257 Data Platform:A digital energy twin for every home, utilizing hundreds of data sources, billions of data points, and AI to create detailed energy profiles for US homes.
Engage Solution:Customizable address and enrollment forms powered by 257 data to instantly identify and profile prospects, personalize signup flows, and improve close rates.
Analyze Solution:Provides deeper customer insights through 257 data and modeling.
Target Solution:Accelerates customer acquisition using 257 lookalike modeling.

Specialties

Data and AI for Electrification Energy Profiling Customer Engagement Customer Acquisition Modeling

Funding History

Debug: View Raw Funding Data
# Type Amount Fields Date Fields Investors
1 RT: Seed
T: -
FT: Seed 		A: 9200000
MR: -
FA: $9.2 million
FAN: 9200000 		D: 2025-03-18
FD: 2025-03-18 		5 investors
Seed Latest
2025-03-18
$9.2M
5 investors (Pro only)

Growth Metrics

+45%
Employee Growth
YoY
3.2x
Funding Growth
Last Round
12
Markets
Operating
10K+
Customers
Active

View 3 more growth metrics with Pro

Unlock All Metrics
Mock Up

Team & Leadership

S

Scott Rosenberg

Co-founder, CEO

LinkedIn (Pro only)
T

Tal Chalozin

Co-founder, CTO

LinkedIn (Pro only)
M

Mike Fallquist

CEO Energywell

LinkedIn (Pro only)
J

Jeff Hammerbacher

Cloudera founder, PerkinElmer board member

J

Joel Jewitt

Co-Founder/SVP LiveRamp

O

Otto von Troschke

CEO and Founder, Prorsum

View 3 more team members with Pro

Unlock Full Team Directory

Recent News

257 Announces New Product Launch

2 days ago

Company unveils innovative solution to transform the industry, expanding market reach and capabilities...

Read more →

Leadership Team Expands with Industry Veteran

1 week ago

New executive brings 20+ years of experience to accelerate growth and strategic initiatives...

Read more →

Company Recognized as Industry Leader

2 weeks ago

Receives prestigious award for innovation and customer satisfaction in competitive market...

Read more →

View 2 more news articles with Pro

Unlock Full News Feed
Mock Up

Key Competitors

C1

Competitor Alpha

Series B · $50M raised

C2

Competitor Beta

Series C · $120M raised

C3

Competitor Gamma

Series A · $25M raised

C4

Competitor Delta

Seed · $10M raised

Mock Up

Company Details

Website
257.co
Industries
Energy Technology
Company Size
~90 employees (est.)

Similar Companies

Discover AI-powered company recommendations based on industry, funding, and team profiles.

Upgrade to Pro

Technology Stack

Discover the backend, frontend, and infrastructure technologies powering this company's products.

Upgrade to Pro