The 12 closest competitors and alternatives to Sesame Solar among energy companies — ranked by similarity to what Sesame Solar actually does, not by market-cap band.
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Sesame Solar designs and manufactures off-grid Mobile Nanogrids combining solar, hydrogen, and energy storage technologies at its factory in Jackson, Michigan, United States. The company provides resilient mobile power solutions for commercial and defense operations.
Sesame Solar is an energy company. Its most recent funding round, Seed, raised $3.5M in December 2024. Xcout tracks 5 named people at Sesame Solar, including Lauren Flanagan (Co-Founder and CEO, Head of Strategy). Xcout recorded 11 job postings from Sesame Solar in the last 90 days.
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $3.5M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 11 job postings from Sesame Solar in the last 90 days, from a hiring record Xcout has kept since August 2026.
The weekly hiring trend, the roles and locations behind it — see Sesame Solar's hiring signals →
Ranked by semantic similarity — how close each company is to Sesame Solar by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Renewable Energy
Ideal Energy, LLC provides clean energy solutions including scalable solar energy systems, advanced energy storage, and renewable hydrogen technologies. The company serves commercial, industrial, agricultural, and utility clients by offering engineering, procurement, construction (EPC), financing, and long-term asset management services.
Energy & Power Solutions
Oncore Microgrid, LLC provides contract manufacturing, sales, and support for industrial-scale hydrogen power solutions and microgrids ranging from 100 kW to 1 MW. The company serves commercial, government, and industrial clients by offering clean, resilient backup and primary power systems designed to optimize energy use and integrate with renewables.
Similar energy company
Electriq Global provides a sustainable hydrogen carrier technology that simplifies the storage, transport, and use of hydrogen for off-grid power generation.
Hydrogen Energy
H2 Core AG designs, manufactures, and maintains modular, scalable hydrogen-based energy systems for the generation, storage, and utilization of renewable energy. The company serves industrial and infrastructure clients globally by combining electrolysis, fuel cells, battery systems, and storage technologies to replace fossil fuels with carbon-free energy solutions.
Similar energy company
SunHydrogen, Inc. is dedicated to creating and commercializing advanced solar-powered nanoparticle technology. This innovative system emulates natural photosynthesis to efficiently extract hydrogen directly from water. Founded in 2009, the company originally operated under the name HyperSolar, Inc. before officially rebranding as SunHydrogen, Inc. in June of 2020. Their headquarters are located in Santa Barbara, California.
Similar energy company
Plug Power Inc. is a prominent provider of comprehensive, clean hydrogen-based and zero-emission fuel cell solutions. The company's innovative offerings cater to a diverse range of sectors, including supply chain and logistics operations, the burgeoning on-road electric vehicle market, and stationary power applications, serving customers across North America and on a global scale. The organization is committed to developing a complete green hydrogen ecosystem. This ambitious initiative covers every aspect from sustainable hydrogen production, storage, and distribution, to its ultimate conversion into energy for both mobile and fixed installations. Their technological portfolio encompasses proton exchange membrane (PEM) and general fuel cell systems, fuel processing technologies, and hybrid fuel cell/battery solutions. Additionally, they furnish the essential infrastructure required for generating, storing, and dispensing hydrogen, particularly green hydrogen. Plug Power offers a suite of specialized products and services: GenDrive: A hydrogen-fueled PEM fuel cell system specifically designed to power electric material handling vehicles. GenFuel: A comprehensive system for the delivery, generation, storage, and dispensing of liquid hydrogen. GenCare: An IoT-enabled maintenance and on-site service program that supports their GenDrive, GenSure, GenFuel, and ProGen product lines. GenSure: A modular stationary PEM fuel cell solution providing crucial backup and grid-support power for industries such as telecommunications, transportation, and utilities. GenKey: A fully integrated, turnkey solution designed to streamline the transition to fuel cell power. ProGen: Their proprietary fuel cell stack and engine technology, which is utilized in both mobile and stationary fuel cell systems, notably serving as engines for electric delivery vans. GenFuel Electrolyzers: Specialized hydrogen generators optimized for clean hydrogen production. The company distributes its products through a varied network, including a dedicated direct sales team, original equipment manufacturers (OEMs), and various dealer channels. Plug Power has also established significant strategic collaborations with notable entities such as Airbus, Lhyfe, Edison Motors, Phillips 66, Apex Clean Energy, BAE Systems, and Universal Hydrogen Co. Established in 1997, Plug Power Inc. is headquartered in Latham, New York.
Similar energy company
Scale Microgrids is a distributed energy company headquartered in Ridgewood, New Jersey, that provides continuous, reliable backup power and immediate utility bill savings through microgrids.
Energy Solutions
Hyviva provides hydrogen-based long-duration energy storage and backup solutions, including green hydrogen production, storage, and engineering services for residential and commercial customers. The company serves clients seeking sustainable alternatives to grid utilities and support for decarbonization efforts.
Similar energy company
EODev is a French industrial company founded in 2019 that designs and manufactures hydrogen-based power generation and energy storage solutions. As an industrial spin-off of Energy Observer, the company develops sustainable, zero-emission alternatives to fossil fuels to support resilient, low-carbon energy systems.
Similar energy company
Exowatt is a U.S. energy technology company developing modular power systems that combine solar generation, thermal energy storage, and electricity conversion. Its systems are intended to provide reliable, lower-carbon power for data centers and other energy-intensive infrastructure.
Similar energy company
Ozop Energy Solutions, Inc., along with its affiliated companies, specializes in the innovation, engineering, production, and distribution of sustainable energy solutions throughout the United States. The company's diverse product range includes essential power electronics such as direct current (DC) and alternating current (AC) power units, high-voltage battery charging systems, power converters and inverters, specialized 400Hz ground support equipment for aircraft, and various modular power components. Beyond these offerings, Ozop Energy Solutions also undertakes the design and deployment of photovoltaic (PV) power generation systems. Additionally, it provides charging infrastructure for electric vehicles and serves as a distributor for a wide array of associated components, including solar panels, inverters, solar mounting systems, stationary batteries, on-site generators, and other crucial electrical accessories. The company caters to a broad spectrum of industries and applications, including energy storage, marine shore power, directed energy weapons (DEWs), microgrid infrastructure, telecommunications, military and defense, transportation, renewable energy initiatives, aerospace, and other mission-critical defense systems. Established in 1991, the firm maintains its headquarters in Florida, New York.
Similar energy company
CMG Cleantech S.A. is a clean energy company that develops clean hydrogen and solar technology to help organizations and governments reduce their environmental impact. The company serves countries, businesses, and individuals seeking to meet carbon neutrality goals.
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