Best Environment Tech Companies in Missouri, United States
The 44 best Environment Tech companies in Missouri, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Aclara Technologies.
Our analysis of 83 Environment Tech companies
$16.0b in tracked funding; 90% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Environment Tech companies in Missouri
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Aclara Technologies Connective platform for smart grid | $450M | 110 mo ago | Acquired | — | 1972 | — | 26 patents Smart grid communication, monitoring, and security systems for power distribution networks | — |
| 2 | Site 1001 Mobile-first cloud based software for facility management tasks | $17M | 95 mo ago | Deadpooled | — | 2016 | — | — | — |
| 3 | QM Power Provider of energy efficient motor | $16M | 101 mo ago | Series C | — | 2006 | — | 256 patents Liquid‑cooled high‑efficiency power supplies and converters for IT equipment | — |
| 4 | Renew Biomass Provider of solution biomass | $7M | 137 mo ago | Series A | — | 2015 | — | — | — |
| 5 | Verde Resources Provider of sustainable materials and solutions for reducing carbon footprint | $2M | 9 mo ago | Public | — | 2010 | WordPressMySQLPHP+16 | — | — |
| 6 | Dynamhex Provider of air quality monitoring and visualization solutions | $2M | 65 mo ago | Seed | — | 2018 | — | — | — |
| 7 | Zego Online solution to manage residential communities | $2M | 104 mo ago | Acqui-Hired | — | 2017 | — | — | — |
| 8 | Keybot Provides solution for visitor management | $120K | 101 mo ago | Deadpooled | Daniel Dawson Co-Founder | 2016 | — | — | — |
| 9 | NEER Offering solutions for water infrastructure modeling and asset management | $100K | 69 mo ago | Seed | — | 2020 | Webflow EcommerceWebflowjQuery+10 | — | 4 launchs |
Top 10 Environment Tech companies in Missouri
#1
Public · St. Louis, Missouri · founded 2010 · 38 employees$2Mraised▾
Provider of sustainable materials and solutions for reducing carbon footprint. It specializes in sustainable infrastructure solutions, focusing on net zero building materials and road construction products. Its flagship product, BioAsphalt, demonstrates the potential for carbon sequestration in infrastructure development. Itoperates through a proprietary technology that integrates biochar to reduce the carbon footprint of its products. The company aims to become a global leader in green-tech by transforming waste into renewable and sustainable products.
- Nov 2025Post IPO$2M
#2
Acquired · Hazelwood, Missouri · founded 1972 · 1700 employees$450Mraised▾
Aclara Technologies(owned by an affiliate of Sun Capital Partners) is a supplier of smart infrastructure solutions (SIS) to water, gas, and electric utilities globally SIS magnifies the benefits of networks that perform automated metering reading by incorporating a range of sensors, communications, and analytic technologies that let utilities monitor their distribution networks, optimize operations, respond to issues quickly, and preempt problems. Aclara’s Synergize RF electric network offers two-way communications and provides a connective platform for the smart grid. It acquired GE Energy Management’s grid solutions electricity meter business from General Electric Company.
- Jun 2017Conventional Debt$105M
- Aug 2016Conventional Debt$345M
#3
Series C · Kansas City, Missouri · founded 2006 · 23 employees$16.1Mraised▾
Provider of energy efficient motor. It provides energy-efficient electric motors and software to manage electric motors. They concentrate on creating cutting-edge technology to increase efficiency and are a quickly expanding business with cutting-edge research and development labs.
- Mar 2018Series C$1M
- Mar 2016Series C$9.1M
- Nov 2015Conventional Debt$2M
- 2014Grant (prize money)$1M
#4
Deadpooled · Kansas City, Missouri · founded 2016 · 70 employees$17.3Mraised▾
Site 1001 is a cloud-based mobile-first software platform for the facilities maintenance and building management industry. The company digitizes and automates facility management tasks on the cloud. It offers building automation and Internet of things (IoT) solution to provide building intelligence for facility professionals, building owners, managers, and operators. Some of the features the location smart software offers are preventative maintenance schedules; vendor/sub management tools; budget, labor, and usage reports; BIM/CAD, IoT, and third party systems integrations; and inventory management tools.
- Sep 2018Series A$6.3M
- Jul 2017Series A$6M
- Oct 2016Series A$5M
#5
Series A · Springfield, Missouri · founded 2015 · 13 employees$6.9Mraised▾
Provider of solution biomass
- Mar 2015Series A$6.9M
#6
Seed · Kansas City, Missouri · founded 2018 · 11 employees$1.5Mraised▾
Dynamhex provides air quality monitoring and visualization solutions. It provides solutions for emission reductions. It gamified climate change mitigation actions. It also provides solutions to monitor and visualize the energy consumption. It provides solutions for both individuals and organizations.
- Mar 2021Seed$1.5M
#7
Acqui-Hired · Kansas City, Missouri · founded 2017 · 20 employees$1.5Mraised▾
Zego is an online solution to manage residential communities. It enables property managers/residents to communicate, provide access to visitors, use features such as remote control of lights, locks,& thermostats, book services/common amenities, automate lease renewal process, and more.
- Nov 2017Conventional Debt—
- Nov 2017Seed$1.5M
- 2017Seed—
#8
Seed · Kansas City, Missouri · founded 2020 · 9 employees$100Kraised▾
NEER is a comprehensive integrated real-time water management platform. It uses Artificial Intelligence, specifically Machine Learning, to model and assesses the risk condition of drinking water distribution mains, sewer and stormwater collection systems.
- Oct 2020Grant (prize money)$50K
- Jun 2020Seed$100K
#9
Deadpooled · St. Louis, Missouri · founded 2016$120Kraised▾
Getkeybot is a provider of software and hardware solutions to manage visitor access. The solution can be used for facilities and rental properties. The features include shared keys, temporary/permanent access, identity verification, auto-lock, and more. Users can purchase it at a flat price along with an additional shipping cost.
- Feb 2018Seed$120K
#10
Seed · St. Charles, Missouri · founded 2014 · 18 employees—raised▾
Provider of security and surveillance products and equipment
- Sep 2025Seed—
Funding & investor landscape
Market landscape — 10 sub-themes by coverage
Share of Environment Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Missouri researches in environmental monitoring
- Missouri State University6
- University of Missouri4
- University of Central Missouri2
- University of Missouri Health System2
- Missouri Department of Elementary and Secondary Education1
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.