Best Energy Tech Companies in New Jersey, United States
The 107 best Energy Tech companies in New Jersey, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Ocean Power Technologies.
Our analysis of 79 Energy Tech companies
$38.9b in tracked funding; 92% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Tech companies in New Jersey
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Ocean Power Technologies Ocean energy technology provider offering intelligent maritime solutions | $105M | 28 mo ago | 72 72 → 96 (+33%) · sector median -2% | 1984 | George Taylor Co-Founder | 340 patents Wave energy conversion and marine electric power generation/charging systems for vessels | — |
| 2 | Brilliant Light Power Developer of device that converts hydrogen to hydrino for extracting energy | $75M | 93 mo ago | 10 10 → 20 (+100%) · sector median -2% | 1991 | Randell MIlls CEO & President | 251 patents Plasma‑based magnetohydrodynamic power conversion and hydrogen‑fuel thermophotovoltaic generation | — |
| 3 | Eos Provider of zinc based energy storage solutions 69Fin. health top 15%Funding top 21%Moat top 35%Growth top 38% All 10 signals ▾Fin. healthtop 15% Fundingtop 21% Moattop 35% Growthtop 38% Techtop 43% Markettop 46% Innovationtop 50% Patentstop 50% Talentbottom 49% Globalbottom 40% Fin. health: Revenue ~$114M (FY2026) · Net margin 893.4% Funding: Raised $65.0M across 11 rounds · 11 rounds over 17 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 69/100 | $65M | 6 mo ago | 53 | 2008 | Joe Mastrangelo CEO | 30 patents Ophthalmic surgical imaging, illumination, and safe laser delivery systems | 1 job opening · 1 partnership |
| 4 | Nuvolo Technologies Cloud-based connected workplace management software | $56M | 60 mo ago | 86 | 2013 | Tom Stanford Founder & CEO | — | — |
| 5 | Petra Systems Intelligent lighting systems for smart cities | $54M | 196 mo ago | 22 | 2006 | Steve Rhoades CEO | — | — |
| 6 | Primus Green Energy Pioneering clean fuel technology, transforming diverse feedstocks into low-carbon gasoline | $52M | 171 mo ago | 12 | 2001 | — | — | — |
| 7 | Universal Display Corporation Provider of OLED materials | $50M | 91 mo ago | 443 443 → 236 (-47%) · sector median -2% | 1994 | Steven Abramson President & CEO | 5,544 patents Phosphorescent OLED materials and device architectures for high-efficiency displays | 1 expansion · 3 awards |
| 8 | Scale Microgrids Provider of distributed energy solutions, including design, build, and finance | $30M | 76 mo ago | — | 2016 | Ryan Goodman Co-Founder & CEO | — | — |
| 9 | Envia Systems Provider of low cost energy storage solutions | $27M | 171 mo ago | 548 | 2007 | Michael Sinkula Co-Founder and Director of Business Development | 171 patents High‑energy lithium‑ion battery materials: advanced anodes, cathodes, electrolytes, and cell design | — |
| 10 | Amber Kinetics Innovative flywheel energy storage systems for a sustainable energy future | $25M | 98 mo ago | 64 64 → 102 (+59%) · sector median -2% | 2009 | Seth Sanders Co-Founder & CTO | 141 patents High‑speed flywheel energy storage with magnetic bearings and vacuum‑sealed rotors | — |
| 11 | Acumentrics Rugged power solutions for mission-critical applications in extreme environments | $21M | 129 mo ago | 62 62 → 61 (-2%) · sector median -2% | 1994 | — | 36 patents Portable power solutions for medical workstations and integrated fuel‑cell reactor systems | 1 launch · 1 expansion |
| 12 | IoTecha Provider of smart EV chargers which enable charging network and automobile agnosticism | $19M | 60 mo ago | 25 25 → 15 (-40%) · sector median -2% | 2015 | Oleg Logvinov President and CEO | 85 patents Smart EV charging infrastructure and grid integration, including VPP control and ad delivery. | — |
| 13 | Navitas Solutions Developer of wireless energy management system | $14M | 144 mo ago | 1 | 2010 | Andrew Chon CEO & Chairman | 30 patents Fault‑tolerant, wireless battery management and sensing with high‑speed data acquisition | — |
| 14 | Logical Buildings Provider of AI and app-based building energy monitoring & analytics solutions | $14M | 54 mo ago | 17 17 → 34 (+100%) · sector median -2% | 2012 | Jeff Hendler Chief Executive Officer | — | 1 partnership · 1 award |
| 15 | EnceliumTechnologies Global provider of electrical and network infrastructure solutions | $12M | 186 mo ago | 64 | 1901 | — | — | — |
| 16 | Tank Utility Propane tank monitoring solutions for fuel marketers and homeowners | $9M | 88 mo ago | 22 | 2014 | David Gagnon Co-Founder & COO | 6 patents Remote tank liquid level sensing and data analytics | — |
| 17 | Noveda SaaS solution for energy and water consumption monitoring | $9M | 83 mo ago | 22 | 2006 | — | 4 patents Software platforms for monitoring and managing energy efficiency and resource sustainability. | — |
| 18 | Fieldview Solutions Offers data center infrastructure management solutions | $8M | 165 mo ago | 32 | 2006 | — | — | — |
| 19 | Bigbelly Solar Smart waste collection systems provider | $4M | 205 mo ago | 52 | 2003 | — | — | — |
| 20 | HiT Nano Provider of lithium-ion battery solutions | $3M | 14 mo ago | 6 | 2018 | Yiguang Yu CEO | — | 1 job opening |
| 21 | Fluitec Wind Wind Energy analytics company to improve wind power generation | $3M | 166 mo ago | — | 2011 | Pierre Vanderkelen CEO | — | — |
| 22 | Gridless Power Battery pack for off-grid applications | $3M | 42 mo ago | 17 | 2010 | — | — | 1 job opening · 1 launch |
| 23 | Jaunt Air Mobility Manufacturer of electric vertical take-off and landing aircrafts | $2M | 60 mo ago | 13 | 2019 | — | — | — |
| 24 | vipHomeLink App-based property maintenance solution | $1M | 83 mo ago | 13 | 2017 | Alfred Bentley Co-Founder & CEO | 9 patents Real‑estate property monitoring and maintenance software platform | — |
| 25 | Locus Energy Renewable Energy Monitoring & Analytics | $1M | 202 mo ago | 9 | 2007 | Michael Herzig Founder & President | — | — |
| 26 | NovoMoto Offers micro-grids and monitoring solutions | $598K | 72 mo ago | 18 | 2016 | — | — | — |
| 27 | Spar Energy Power generation from waste heat | $516K | 18 mo ago | 2 | 2016 | Gaurav Bazaz Founder | — | — |
| 28 | Andluca Technologies Developer of wireless, solar-powered smart windows. These windows integrate features such as adaptive cooling… | $500K | 56 mo ago | 10 | 2017 | Nick Davy Co-Founder & CEO | — | — |
| 29 | Knaq AI & cloud-driven maintenance management solution for elevator maintenance companies | $320K | 33 mo ago | 9 | 2015 | Brian Carey Co-Founder | — | — |
| 30 | Energybox AI-powered IoT platform for multi-site operational efficiency and sustainability | $300K | 103 mo ago | 94 | 2013 | Tony Carrella Co-Founder & Senior Vice President; Business Development | — | 1 launch |
| 31 | Ranial systems Cognitive AI and edge computing solutions for energy management and industrial automation | $249K | 55 mo ago | 11 | 2014 | Prasenjit Bhadra Founder & CEO | — | — |
| 32 | BlueTanks App-based EV charging station locator | $20K | 36 mo ago | — | 2021 | Olalekan Ogundairo Co-Founder | — | — |
| 33 | Grid Discovery Software platform for planning microgrid projects | $20K | 36 mo ago | — | 2021 | Philip Odonkor Co-Founder | — | — |
| 34 | mPhase Technologies Provider of nano-battery systems | — | 62 mo ago | 20 | 1996 | Ronald Durando CEO | 28 patents Modular battery and fluid delivery technologies for portable power and drug administration | — |
Top 12 Energy Tech companies in New Jersey
#1
Public · Edison, New Jersey · founded 2008 · 53 employees$65Mraised▾
Provider of zinc based energy storage solutions. It provides solutions for energy storage using aqueous zinc technology. It offers safe, scalable, efficient, and sustainable zinc-based energy storage systems for utility and commercial customers.
- Nov 2025Post IPO$580.5M
- Jan 2023Post IPO$13.8M
- Jul 2021Post IPO$100M
- Oct 2016Series C$23M
#2
Seed · Bordentown, New Jersey · founded 2018 · 6 employees$3.3Mraised▾
Provider of lithium-ion battery solutions. It provides lithium-ion batteries and energy storage materials which use high-temperature nanotechnology micro-aerosol controlled high-temperature processing.
- Apr 2025Grant (prize money)$1.4M
- Apr 2025Grant (prize money)$200K
- Jul 2023Grant (prize money)$206.5K
- Aug 2022Seed—
#3
Public · Monroe Township, New Jersey · founded 1984 · 72 employees$104.5Mraised▾
Ocean energy technology provider offering intelligent maritime solutions and services. The company leverages power generation and data capabilities to deliver actionable insights, promoting safer and more productive ocean operations across various sectors. These sectors include defense and security, offshore wind and oil and gas, science and research. The platform develops and deploys technologies such as wave-powered mini data centers to extend cloud computing to remote waters. The company's focus is on providing smarter, faster insights for improved maritime operations.
- Feb 2024Post IPO—
- Jun 2021Grant (prize money)$1.3M
- May 2021Grant (prize money)$1M
- Oct 2019Post IPO$10M
#4
Seed · Edgewater, New Jersey · founded 2016 · 2 employees$516Kraised▾
Power generation from waste heat. It is a provider of renewable energy solutions that capture and regenerate power from data center waste heat, leveraging technologies to reduce energy consumption and promote sustainability.
- Dec 2024Seed$545K
- Aug 2022Seed$516K
#5
Acquired · Paramus, New Jersey · founded 2013 · 86 employees$56.1Mraised▾
Cloud-based connected workplace management software. The platform offers solutions for maintenance management, space management, operation management, project management, sustainability management, and more.
- Jun 2021Series C$1M
- Feb 2021Series C$31M
- May 2019Series B$12.1M
- Jun 2017Series A$10M
#6
Series C · Cranbury, New Jersey · founded 1991 · 10 employees$75Mraised▾
Developer of device that converts hydrogen to hydrino for extracting energy. It provides technology solutions based on the chemical process of releasing the latent energy of the hydrogen atom.
- Aug 2018Series C$18.3M
- Jul 2016Series C$25M
- Sep 2014Series B$5M
- Jul 2014Series B$11M
#7
Public · Ewing Township, New Jersey · founded 1994 · 443 employees$50.2Mraised▾
Provider of OLED materials. It offers OLED technology for use in flat panel displays, lighting, and organic electronics.
- Nov 2018Post IPO$22.3M
- Jun 2013Grant (prize money)$221.7K
- Nov 2012Grant (prize money)$150K
- Sep 2010Grant (prize money)$4M
#8
Series B · Cranbury, New Jersey · founded 2015 · 25 employees$18.9Mraised▾
IoTecha makes chargers for EVs that are easy, convenient, and cost-effective for drivers. They solve EV charging challenges with smart features such as Plug and Charge, bi-directional power flow. They work well with different vehicles and service providers.
- Jun 2021Series B$17.4M
- Jun 2018Series A$1.5M
#9
Series B · South Plainfield, New Jersey · founded 2006 · 22 employees$54Mraised▾
Intelligent lighting systems for smart cities. It provides integrated utility-grade solar, smart grid, and power management solutions. It helps to reduce and manage costs and energy consumption in cities.
- Feb 2010Series B$40M
- May 2007Series A$14M
- 2006Series A—
#10
Series D · Livingston, New Jersey · founded 2012 · 17 employees$13.5Mraised▾
Provider of AI and app-based building energy monitoring & analytics solutions. It provides data-driven insights into building operations by the installation of real-time interval meters, IoT sensors, and load control devices which are connected to its proprietary energy and operations management software platform. Other services include remote controls, lighting, battery storage, cogeneration, and more. Its app is available for Android devices.
- Dec 2021Series D$10M
- Feb 2019Series C$3.5M
#11
Series C · Hillsborough, New Jersey · founded 2001 · 12 employees$52Mraised▾
Pioneering clean fuel technology, transforming diverse feedstocks into low-carbon gasoline. The company focuses on decarbonizing the transportation fuels sector. Its technology converts biomass, municipal solid waste, and natural gas into gasoline and methanol. The modular and scalable solutions enable strategic facility deployment, reducing carbon emissions. The company's gasoline production pathways include natural gas-to-gasoline and biomass-to-gasoline. The natural gas-to-gasoline process mitigates flaring in oil-producing regions, creating commodity-grade gasoline. The biomass-to-gasoline process produces renewable, low-carbon gasoline from agricultural byproducts, resulting in carbon-negative gasoline. The company aims to provide cleaner gasoline for internal combustion engine vehicles, leveraging existing refueling infrastructure. The company's technology offers a lower life cycle carbon intensity than electric vehicles, contributing to a sustainable transportation future.
#12
Acquired · Ridgewood, New Jersey · founded 2016$30Mraised▾
Provider of distributed energy solutions, including design, build, and finance. The company offers on-site energy systems tailored to meet specific organizational needs. It delivers energy solutions for commercial and industrial facilities. The company provides financing options for microgrid customers and distributed energy projects.
- Jan 2020Series D$30M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.