The 12 closest competitors and alternatives to Simple Energy, Inc. — ranked by similarity to what Simple Energy, Inc. actually does, not by market-cap band.
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Simple Energy, Inc. is an energy solutions company located in New Hampshire, United States. It provides products and services directed at the energy and utility markets.
Simple Energy, Inc. is a company headquartered in United States. It has raised at least $236.3M across the 4 funding rounds on record. Its most recent funding round raised $210M in October 2026. Xcout tracks 3 named people at Simple Energy, Inc., including Suhas Rajkumar (Founder and CEO).
At least $236.3M raised across the 4 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| — | $210M | 6 named | |
| Series A | $20M | — | |
| SEC Form D filing | $199,999 | — | |
| SEC Form D filing | $6.1M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
3 corporate events on record, with sources — see the full timeline →
Ranked by semantic similarity — how close each company is to Simple Energy, Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Close match by what they do
Sports Engineering, Inc. is a sports technology and consumer products company headquartered in Portsmouth, New Hampshire. The company designs and markets innovative technological solutions for athletic applications.
Energy
Dig Energy, Inc. provides software and machine controls designed to significantly reduce the cost of drilling by up to 80 percent, enabling accessible thermal energy options. Headquartered in Concord, New Hampshire, the company focuses on innovative technologies that streamline drilling operations and drive down energy exploration costs.
Renewable Energy
ReVision Energy is a 100% employee-owned solar energy company operating in Maine, New Hampshire, and Massachusetts, specializing in solar electric power generation and environmental solutions.
Energy
Singularity Energy, Inc. is a Massachusetts-based energy intelligence company headquartered in Somerville. The company develops software solutions that track carbon emissions and grid electricity data to help organizations manage sustainability.
Close match by what they do
PurposeEnergy, Inc. is an energy and environmental company that turns industrial waste into reusable water, with corporate offices located in Windham, New Hampshire.
Close match by what they do
Amply Energy, Inc. provides software solutions and design services specifically tailored for heat pump contractors. Operating as a privately held company with a small team, it is headquartered in Portland, Maine.
Energy
Customized Energy Solutions is an energy consulting and market-services firm focused on wholesale electricity and natural-gas markets, energy storage, renewables, and regulatory matters. It serves utilities, power producers, energy consumers, financial institutions, and other participants in North American and international energy markets.
Energy
WIN Waste Innovations is an environmental services provider headquartered in Portsmouth, New Hampshire, offering commercial and residential waste removal and recycling solutions.
Close match by what they do
Northern Reliability, Inc. is an energy storage system integrator headquartered in Waterbury, Vermont, specializing in advanced power systems and renewable energy integration.
Close match by what they do
Pika Energy, Inc. is a Westbrook, Maine-based manufacturer of solar-plus-storage solutions for residential and commercial renewable energy markets. The company provides clean energy systems that advance socially responsible fund portfolios.
Energy
FlexEnergy Solutions provides energy solutions with its main headquarters located in Centennial, Colorado, and field locations across North Dakota, Texas, and Alberta, Canada.
Artificial Intelligence
Fulcra Dynamics Corporation is a business founded in 2021 with its principal place of business and headquarters located in Portsmouth, New Hampshire, United States.
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