Best Environment Companies in Oklahoma, United States
The 39 best Environment companies in Oklahoma, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: LSB Industries.
Our analysis of 90 Environment companies
$38.2b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Environment companies in Oklahoma
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | LSB Industries Manufacturer of industrial and agricultural chemicals, and low-carbon ammonia | $410M | 129 mo ago | Public | — | 1998 | WordPressApple iCloud MailMySQL+11 | — |
| 2 | Standard Thermal Developer of thermal energy storage for solar power applications 45Funding top 35%Talent bottom 45%Global bottom 25% All 3 signals ▾Fundingtop 35% Talentbottom 45% Globalbottom 25% Funding: Raised $10.8M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Talent: 1 named leader on record rank vs industry peers · Fliar Intelligence Index 45/100 | $11M | 5 mo ago | Series B | Austin Vernon CEO | 2021 | — | — |
| 3 | World Water Works Provider of water treatment solution | $2M | 167 mo ago | Early Stage | Mark Fosshage Founder | 1998 | AlgoliaNode.jsSalesforce+11 | — |
| 4 | DR2 Provider of platinum metals recycling services | $975K | 139 mo ago | Deadpooled | Steve Threet Co-Owner | 2012 | — | — |
| 5 | Bergey windpower Small wind turbines for homes, farms, and small businesses | — | 37 mo ago | Funding Raised | — | 1970 | WordPressMySQLPHP+13 | — |
| 6 | John Zink Hamworthy Provider of emission control and management solution | — | 120 mo ago | Funding Raised | — | 1929 | — | — |
| 7 | A & A Wind Pros Offers turbine maintenance services | — | — | Deadpooled | Slade Roberson Founder | 2010 | — | — |
| 8 | Advancedmicrobial Provider of microbial remediation products and services for environmental applications | — | — | Unfunded | Tim Goodpasture Founder | 1995 | — | — |
Top 6 Environment companies in Oklahoma
#1
Series B · Oklahoma City, Oklahoma · founded 2021$10.8Mraised▾
Developer of thermal energy storage for solar power applications. The company's technology enables solar photovoltaic systems to provide reliable energy. It offers thermal storage units that can store energy for extended periods. The technology aims to reduce capital expenditures associated with solar energy systems.
- Mar 2026Series B$10.8M
#2
Public · Oklahoma City, Oklahoma · founded 1998 · 571 employees$410Mraised▾
Manufacturer of industrial and agricultural chemicals, and low-carbon ammonia. It supplies ammonia and nitric acid for industrial applications and fertilizer products for agriculture. The company is focused on the energy transition, producing low and no-carbon products to meet growing market demand. Its operations include chemical manufacturing and distribution. Safety is a core element of its operations.
- Dec 2015Post IPO$210M
- Nov 2015Conventional Debt$50M
- Jun 2007Conventional Debt$60M
- May 2004Conventional Debt$90M
#3
Early Stage · Oklahoma City, Oklahoma · founded 1998 · 77 employees$2.5Mraised▾
Provider of water treatment services intended to generate clean water from wastewater. The company offers the service of removal of suspended solids, fats, oils, greases, and non-soluble organics by a process of dissolving air into water under pressure, enabling industrial and municipal customers to avail wastewater treatment assistance and deliver clean water, recover resources and save money.
- Sep 2012Unattributed$2.5M
#4
Deadpooled · Duncan, Oklahoma · founded 2012$975Kraised▾
Provider of platinum metals recycling services
- Jan 2015Seed$975K
#5
Funding Raised · Norman, Oklahoma · founded 1970—raised▾
Small wind turbines for homes, farms, and small businesses. The company specializes in designing and manufacturing small wind turbines, offering solutions for grid-tied and off-grid power generation. Their product line includes turbines and tower options, catering to residential, agricultural, and small business energy needs. They focus on providing reliable, durable, and cost-effective wind energy solutions. The company emphasizes environmental responsibility and energy cost savings. They offer technical resources, dealer support, wind school programs, and free wind evaluations. The company is committed to advancing small wind technology and promoting distributed wind energy adoption.
#6
Funding Raised · Tulsa, Oklahoma · founded 1929 · 1115 employees—raised▾
Provider of emission control and management solution. It offers solutions for capturing emissions, destroying pollutants, managing waste, and heating vital processes for cleaner and more efficient industrial operations.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Environment coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Oklahoma researches in environmental monitoring
- Oklahoma State University6
- University of Oklahoma4
- Oklahoma State University Center for Health Sciences1
- Oklahoma State University Oklahoma City1
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.