stars 1 stars 2 stars 3

View Wattwatt's top competitors like Emporia, EnergyHub, and Home Assistant.

EnergyHub
EnergyHub is a software technology company based in New York, NY. EnergyHub's platform lets consumers turn their smart thermostats, electric vehicles, EV charging equipment, energy storage systems, solar inverters, water heaters and more into virtual power plants that keep the grid reliable and enable higher penetration of solar and wind power. We work on technology that already provides energy and cost savings to more than a million people through partnerships with the most exciting companies in the 'internet of things.' EnergyHub is an independent subsidiary of Alarm.com, the leading technology provider of connected home solutions.
Brooklyn, New York, US
Private
$19.1M Revenue
http://www.energyhub.com
287 Employees
Sense
Sense is making the energy transition accessible for everyone. Our mission is to reduce global carbon emissions by transforming the relationship between people, homes and the electric grid. To do this, we empower people and utilities with the knowledge and solutions required to shape a brighter, cleaner future. We partner with meter manufacturers to offer utilities software that helps them meet their electrification goals by making the grid more scalable and resilient. Our consumer app makes homes smarter, empowering people to make better use of their energy, lower electricity bills, and reduce their carbon footprint.
Cambridge, Massachusetts, US
Public
$8M Revenue
https://sense.com
107 Employees
SNSGF Ticker
Smappee
Smappee is an energy technology company. Its Energy Intelligence Platform enables energy production, storage, charging and consumption to work together as one intelligent system. By combining real-time intelligence, automated orchestration and thoughtful design, Smappee continuously monitors, predicts and optimises energy flows. This removes complexity and lets the system automatically make smarter energy decisions. The result is simple: every unit of energy is used where and when it creates the most value. That means lower costs, higher self-consumption and a smarter use of renewable energy.
BE
Private
$960K Revenue
https://www.smappee.com/
118 Employees

Top Wattwatt Employees

G2 Leader Summer 2026 G2 Best Est ROI Mid-Market Summer 2026 G2 Easiest Admin Mid-Market Summer 2026 G2 Most Implementable Summer 2026 G2 Best Results Mid-Market Summer 2026 G2 Lead Capture Mid-Market Summer 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2026
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users