Best Energy Companies in The Woodlands, United States
The 56 best Energy companies in The Woodlands, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Western Midstream.
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 The Woodlands
| # | Company | Last round | Disclosed funding | Employees | Founded | Founder | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | blackline midstream Blackline Midstream is a propane storage and wholesale company that offers logistics and infrastructure… | — | — | 13 | 2017 | — | — | — |
| 2 | Chart Energy and Chemicals Thanks for checking in to our E&C LinkedIn page. | — | — | 173 | — | — | 328 patents Cryogenic gas separation and purification systems for nitrogen, neon, and CO₂ capture | — |
| 3 | Chemex Provider of modular and renewable diesel refining construction services | — | — | 126 126 → 67 (-47%) | 1978 | — | 2 patents Single-serve coffee brewing devices and integrated cup‑mat systems | — |
| 4 | Cudd Cudd Energy Services provides technical and specialized oilfield services to companies | — | — | 2,000 | 1977 | — | — | — |
| 5 | Durango Midstream Provider of natural gas gathering, processing and marketing services | — | — | 34 | 2005 | Richard Cargile President & CEO | — | — |
| 6 | encompass energy services, llc Encompass Energy Services is an oil & energy company providing professional land survey and pipeline survey… | — | — | 216 | 2011 | Jeremiah Horne Co-Founder & SVP | — | — |
| 7 | Energy Midstream Provider of crude oil & natural gas logistic and midstream services | — | — | — | 2015 | Quenton Durrett CEO | — | — |
| 8 | Energy Services South Provider of pipeline construction and DOT maintenance & upgrades | — | — | — | 2009 | — | — | — |
Top 12 Energy companies in The Woodlands
#1
Acquired · The Woodlands, Texas · founded 2009 · 278 employees$122Mraised▾
Provides natural gas gathering & midstream services
- May 2026Post IPO$42M
- Dec 2019Post IPO$80M
#2
Seed · The Woodlands, Texas · founded 2006$730Kraised▾
Company specializing in products, software, and consulting services for monitoring, testing, and protecting high-voltage electrical assets. Its application includes switchgear, cables, transformers, and rotating machines for mining, utilities, and oil & gas sectors.
- Sep 2025Seed$730K
#3
Acquired · The Woodlands, Texas · founded 2013 · 149 employees$907.5Mraised▾
Provider of gas transmission and storage solutions
- Aug 2018PE$75M
- Nov 2016PE$332.6M
- Jun 2014PE$500M
#4
Series B · The Woodlands, Texas · founded 2016 · 32 employees$62.5Mraised▾
Developer of bioenergy plant
- Aug 2023Series B$4.7M
- Mar 2022Series A$55M
- May 2021Seed$2.8M
#5
Public · The Woodlands, Texas · founded 2007 · 1217 employees$1.1Braised▾
Firm engaged in stabilizing ,transporting ,and condensing natural gas liquids and crude oil
- 2007Post IPO—
- Conventional Debt$1.1B
#6
Funding Raised · The Woodlands, Texas · founded 2013 · 41 employees$425Mraised▾
Provider of gas gathering and processing services intended to serve oil and gas producers. The company provides a full suite of midstream services including low and high-pressure gathering, treating, processing, compression, liquids handling and transmission, thereby creating value for producers by building quality assets and utilizing mutually beneficial terms.
- Oct 2020Conventional Debt$200M
- Jan 2019Conventional Debt$225M
#7
Public · The Woodlands, Texas · founded 2010 · 102 employees$89.1Mraised▾
Developer of LNG liquefaction and storage facility
- Aug 2021Post IPO—
- Mar 2021Post IPO$34.5M
- Oct 2019Post IPO$50M
- Sep 2018Post IPO$50M
#8
Acquired · The Woodlands, Texas · founded 2012$412.7Mraised▾
Manufacturer of plastic bottles, jars, and containers. This entity provides packaging solutions using high-grade materials. Their product line includes jerry cans and dairy/veterinary cans. They cater to various industries, offering customized solutions to meet diverse customer needs. Production utilizes state-of-the-art plant and machinery.
- Oct 2012PE$412.7M
#9
Series D · The Woodlands, Texas · founded 2016 · 160 employees$300Mraised▾
Developer of mature oil and gas assets. It focuses on acquiring and developing large, longer-life assets, applying advanced technology to optimize production and reduce costs. The company utilizes a nimble structure to facilitate efficient decision-making. Its operational excellence is driven by a results-oriented strategy, optimized operations, acquisition expertise, and a strong ESG focus. The core values emphasize safety, integrity, teamwork, excellence, and respect.
- Jul 2016Series D$300M
#10
Series D · The Woodlands, Texas · founded 2009 · 47 employees$130Mraised▾
Provider of medical equipment and healthcare services. This company supplies and services a wide variety of medical equipment, from basic first-aid supplies to advanced diagnostic and patient monitoring technology. They offer complete solutions and services to various healthcare organizations. The company's services also encompass critical care and resuscitation support. They represent a selection of medical manufacturers, building strong relationships with clinical, nursing, purchasing, and bio-engineering professionals.
- Dec 2012Series D—
- Dec 2010Series D$130M
#11
Late Stage · The Woodlands, Texas · founded 2010$75Mraised▾
Operator of an independent Texas-based oil and gas company intended to provide clean and efficient energy. The company develops oil and natural gas properties with identifiable upside in the Permian Basin, mid-continent and onshore Gulf Coast Regions.
- Sep 2010PE$75M
#12
Public · The Woodlands, Texas · founded 2018 · 26 employees$10.1Mraised▾
Developer of non-renewable energy based power projects
- Jun 2022Post IPO$10.1M
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
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.