Best Energy Companies in New Orleans, United States
The 32 best Energy companies in New Orleans, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: LLOG Exploration.
Our analysis of 171 Energy companies
$71.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy companies in New Orleans
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | LLOG Exploration Deepwater oil and gas exploration and production company focused on sustainability | $1.2B | 167 mo ago | Acquired | Scott Gutterman CEO & President | 1977 | — | — |
| 2 | Blade Dynamics Leading rotor blade supplier powering a sustainable world through wind energy | $31M | 165 mo ago | Acquired | Pepe Carnevale CEO | 2007 | — | — |
| 3 | Laborde Marine Offshore crew supply and equipment transportation services provider 60Product top 18%Innovation top 20%Tech top 44%Funding top 45% All 7 signals ▾Producttop 18% Innovationtop 20% Techtop 44% Fundingtop 45% Growthtop 45% Marketbottom 47% Globalbottom 32% Product: 10 distinct product lines Innovation: 10 product lines rank vs industry peers · Fliar Intelligence Index 60/100 | $22M | 156 mo ago | Early Stage | — | 1995 | WordPressMySQLPHP+18 | — |
| 4 | Gulf South Holding Oil and gas exploration and production company | $2M | 175 mo ago | Seed | Art W. Seligman Co-Founder & President | 2002 | — | — |
| 5 | Golden Leaf energy Sustainable biochar, esters, and ethanol production from agricultural waste in Tanzania | $750K | 142 mo ago | Series A | Troy Clark CEO & Managing Partner | 2008 | — | — |
| 6 | Shibusa Systems Provider of a prefabricated, on-site assembly homebuilding system. | $400K | 74 mo ago | Funding Raised | Kathryn Reynolds Co-Founder & President & Chief Executive Officer | 2019 | — | — |
| 7 | OBOCS Provides oil containment ship[ping services | $75K | 133 mo ago | Funding Raised | Captain Miller Founder | 2009 | — | — |
| 8 | IMTT Provider of bulk liquid storage & handling services | — | 20 mo ago | Acquired | Richard Courtney CEO & President | 1939 | WordPress Block EditorWordPressMySQL+23 | — |
| 9 | Entergy Integrated energy company | — | 198 mo ago | Public | — | 1913 | Apple iCloud MailMicrosoft 365Salesforce+29 | — |
Top 9 Energy companies in New Orleans
#1
Acquired · New Orleans, Louisiana · founded 1977 · 131 employees$1.2Braised▾
Deepwater oil and gas exploration and production company focused on sustainability. The company excels in exploration, reserve growth, and project execution within the energy sector. With a focus on ethical standards and safety, it operates in the deepwater Gulf of Mexico. The company integrates sustainability into its core business, emphasizing safe operations and environmental responsibility. This includes air emissions monitoring, logistics optimization, and robust integrity management programs. It cares for its employees and strengthens local communities through volunteerism, event sponsorship, and STEM education. The company collaborates with third-party response teams, ensuring preparedness and specialized equipment availability. It is committed to long-term thinking and efficient operations in the oil and gas industry.
#2
Acquired · New Orleans, Louisiana · founded 2007 · 24 employees$31Mraised▾
Leading rotor blade supplier powering a sustainable world through wind energy. The company pioneers advancing wind turbine blade technology, setting new standards for sustainability and efficiency. They offer blade types, features, and add-ons, alongside blade services and logistics. Their commitment extends to sustainability through blade repurposing, recycling, and striving for carbon neutrality and zero waste blades. They foster a safe and inspiring work environment, valuing knowledge and innovation. The company actively participates in industry events and partnerships, focusing on blade recycling and repurposing for urban landscapes. They are dedicated to powering a cleaner world with their partners, emphasizing social impact and environmental responsibility.
- Jan 2013Series B$22.6M
- Aug 2010Series A$8M
#3
Early Stage · New Orleans, Louisiana · founded 1995 · 168 employees$22.5Mraised▾
Laborde Marine offers offshore crew supply & equipment transportation services to oil, gas & marine sector. Operates a fleet of 28-vessels including 18-crew supply boats & platform supply vehicles.
- Nov 2013Unattributed$22.5M
#4
Seed · New Orleans, Louisiana · founded 2002$2.4Mraised▾
Oil and gas exploration and production company
- Mar 2012Seed$2.4M
#5
Funding Raised · New Orleans, Louisiana · founded 2019 · 9 employees$400Kraised▾
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- Aug 2020Conventional Debt$400K
#6
Series A · New Orleans, Louisiana · founded 2008$750Kraised▾
Sustainable biochar, esters, and ethanol production from agricultural waste in Tanzania. The company manufactures biochar and lubricants from cashew shells, partnering with Tanzanian farmers to promote sustainable practices and environmental responsibility. They offer biochar as a soil amendment and renewable energy solution, enhancing soil structure and mitigating climate change. They produce polyol esters from cashew nut seed liquid (CNSL) for high-performance lubricants, known for thermal stability and biodegradability. The company is expanding to produce ethanol from sisal boles, a renewable energy source. This business model has a social impact by contributing to the region's economic growth and environmental conservation.
- Dec 2014Series A$500K
- Jul 2012Series A$250K
#7
Funding Raised · New Orleans, Louisiana · founded 2009$75Kraised▾
Provider of oil spillage cleanup services intended to clear the shipping lanes ready for immediate deployment. The company's services include handling, storage, and transfer operations safely and proceeding with rapid containment with immediate action instead of waiting hours for response teams to arrive, enabling clients to recover from massive spill cleanup in a cost-effective way.
- Sep 2015Grant (prize money)$75K
#8
Acquired · New Orleans, Louisiana · founded 1939 · 1000 employees—raised▾
Provider of bulk liquid storage & handling services
#9
Public · New Orleans, Louisiana · founded 1913 · 11707 employees—raised▾
Entergy Corporation is an integrated energy company. It is an electric power producer and retail distributor. Their clientele includes residential and businesses in Arkansas, Louisiana, Mississippi, and Texas. In 2022, the company recorded annual revenues of $13.76B and a net profit of $1.1B.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in the United States
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 5,941 United States-affiliated papers.
- Electric Power Research Institute204
- Pacific Northwest National Laboratory202
- Argonne National Laboratory193
- Northeastern University151
- Massachusetts Institute of Technology124
- Battery (electricity)57→359
- Electrolyte37→318
- Electrochemistry30→240
- Cathode32→224
- Anode37→209
- Renewable energy40→492
- Battery (electricity)59→507
- Power (physics)8→227
- Electrolyte27→244
- Electrochemistry37→240
- Battery (electricity)35→184
- Renewable energy24→156
- Electrolyte13→114
- Electrochemistry10→80
- Cathode9→72
Where energy storage is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing energy storage patents in the United States
United States energy storage patent filing is accelerating — 8,522 filings from 3,681 assignees (2016–2025), led by General Electric, ESS Technology, GM Global TECH Operations; annual filings 687→1058.
- General Electric592
- ESS Technology276
- GM Global TECH Operations233
- Fastcap Systems205
- UNIV California180
- Rondo Energy157
- United Technologies154
- Battelle Memorial Institute146
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.