Best Environment Tech Companies in Nevada, United States
The 38 best Environment Tech companies in Nevada, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Redwood Materials.
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 Nevada
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Redwood Materials 🦄 Provider of repurposed battery packs for modular energy storage systems 82Funding top 11%News top 15%Growth top 25%Moat top 26% All 10 signals ▾Fundingtop 11% Newstop 15% Growthtop 25% Moattop 26% Markettop 32% Producttop 41% Talenttop 43% Techtop 45% Globaltop 48% Partnersbottom 35% Funding: Raised $1.9B across 9 rounds · 9 rounds over 9 yrs (1.0/yr) News: 16 BI events in 12 mo (of 108 tracked, 12 types) · +433% YoY rank vs industry peers · Fliar Intelligence Index 82/100 | $1.9B | 7 mo ago | Series E | Jb Straubel founder | 2017 | StoryblokSentryApple iCloud Mail+18 | — | 1 internship · 1 partnership |
| 2 | ABTC Provider of Lithium-ion battery recycling platform | $105M | 13 mo ago | Public | Ryan Melsert Chief Executive Officer | 2011 | WordPress Block EditorWordPressMySQL+15 | — | — |
| 3 | nZero Online platform for carbon management | $43M | 40 mo ago | Series A | Josh Weber Co-Founder & CEO | 2016 | — | 3 patents Blockchain platforms for energy trading and carbon emissions tracking | — |
| 4 | Klir Water management software for utilities 53Funding top 34%Growth top 35%Talent top 38%Moat top 39% All 9 signals ▾Fundingtop 34% Growthtop 35% Talenttop 38% Moattop 39% Producttop 46% Techtop 49% Newsbottom 42% Marketbottom 41% Globalbottom 36% Funding: Raised $19.2M across 5 rounds · 5 rounds over 8 yrs (0.6/yr) Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 53/100 | $19M | 7 mo ago | Series B | Elaine Kelly Co-Founder | 2017 | WebflowHubSpotcore-js+20 | — | — |
| 5 | Aqua Metals Provider of battery recycling solutions | $6M | 103 mo ago | Public | Steve Cotton President and CEO | 2013 | WordPress Block EditorElementorWordPress+35 | 213 patents Hydrometallurgical recycling and recovery of lithium‑ion and lead‑acid battery metals | — |
| 6 | NTC Battery recycling and manufacturing solutions | $4M | 33 mo ago | Deadpooled | Vani Dantam CEO | 2023 | — | 13 patents Respiratory support devices and motion‑artifact reduction in physiological monitoring | — |
| 7 | Methes Energies International Biodiesel producer and technology developer | $4M | 152 mo ago | Public | — | 2004 | — | — | — |
| 8 | ALICE Receptionist SaaS-driven visitor management software for commercial spaces | $3M | — | Seed | Mike Yoder CEO & Founder | 2010 | WordPress Block EditorWordPressMySQL+16 | — | — |
| 9 | LoadIQ Load disaggregation for homes and buildings | $2M | 158 mo ago | Funding Raised | Hampden Kuhns CEO | 2013 | — | — | — |
| 10 | Nativus Manufacturer of air conditioner heat exchanger | $375K | 91 mo ago | Funding Raised | Dan Poirier Co-Founder | 2014 | — | 19 patents Rotary heat exchangers for solar thermal energy concentration | — |
| 11 | Promethium Provider of HVAC air purification system | $285K | 45 mo ago | Deadpooled | Xavier Lange Co-Founder & CEO | 2019 | — | 28 patents Patents concentrated in computing, sensing & instrumentation | — |
Top 12 Environment Tech companies in Nevada
#1
Series E · Carson City, Nevada · founded 2017 · 516 employees$1.9Braised▾
Provider of repurposed battery packs for modular energy storage systems. It offers energy solutions by repurposing used battery packs into modular energy storage systems. The company recycles and refines lithium-ion batteries, recovering valuable materials. It focuses on creating scalable energy storage solutions by utilizing battery packs with remaining capacity. The company provides an alternative to traditional grid expansion by offering a lower-cost, faster path to energy storage.
- Jan 2026Series E$75M
- Oct 2025Series E$350M
- Aug 2023Series D$1B
- Feb 2023Conventional Debt$2B
#2
Series B · Reno, Nevada · founded 2017 · 65 employees$19.2Mraised▾
Water management software for utilities. It offers an integrated platform that consolidates water quality, compliance management, and system performance data, providing full visibility and enabling utilities to achieve compliance all the time. It streamlines processes, enhances cybersecurity, and offers comprehensive tools for managing water compliance. It allows utilities to track progress against regulatory and operational requirements.
- Jan 2026Conventional Debt$7.5M
- Dec 2025Series B$10.1M
- Nov 2021Series A$16M
- Oct 2020Series A$3.1M
#3
Public · Reno, Nevada · founded 2011 · 54 employees$105.5Mraised▾
Provider of Lithium-ion battery recycling platform. It offers a company that champions environmental and ethical sourcing of critical battery materials through lithium-ion battery recycling, battery metal extraction technologies, and primary mineral resource development for use in the batteries that power electric cars, grid storage applications, and consumer electronics and tools.
- Jul 2025Grant (prize money)$2.3M
- Oct 2022Grant (prize money)$57M
- Sep 2021Post IPO$39.1M
- Jan 2021Grant (prize money)$4.5M
#4
Series A · Reno, Nevada · founded 2016 · 106 employees$43.3Mraised▾
Online platform for carbon management. Its platform offers transparency and changes through accurate, carbon accounting and emissions tracking.
- Apr 2023Series A$16M
- Jan 2023Series A$27M
- Aug 2021Seed$295K
#5
Deadpooled · Carson City, Nevada · founded 2023$4Mraised▾
Battery recycling and manufacturing solutions. The company provides solutions to recover critical Li-Ion battery raw materials using Metelec recycling technology and then reuse them into new battery systems.
- Dec 2023Conventional Debt$4M
#6
Public · Reno, Nevada · founded 2013 · 21 employees$6Mraised▾
Provider of battery recycling solutions
- Feb 2018Grant (prize money)$693.2K
- May 2016Post IPO$15.1M
- Nov 2015Conventional Debt$10M
- Nov 2014Series A$6M
#7
Public · Las Vegas, Nevada · founded 2004 · 23 employees$3.9Mraised▾
Methes Energies International offers a variety of products and services to biodiesel fuel producers and also manufactures biodiesel. It offers various feedstocks, biodiesel processors, remote monitoring software and marketing services for biodiesel producers. It has manufacturing facilities at Mississauga & Sombra.
- Jan 2014Post IPO$2.6M
- Feb 2013Post IPO$1.2M
#8
Seed · Las Vegas, Nevada · founded 2010 · 6 employees$3Mraised▾
SaaS-driven visitor management software for commercial spaces. It enables users to welcome their guests using a virtual receptionist platform which is activated using motion detection, print visitor badges, pre-scheduled visits, verify identity using driver's license/other ids, send notifications, and more.
- Seed$3M
#9
Funding Raised · Reno, Nevada · founded 2013$2.1Mraised▾
LoadIQ's Enable.EI is an energy intelligence platform based on load-level energy data. It is a cloud-based software platform that harnesses data collected by LoadIQ's EI.X Series Monitor™ installed at a facility's main electrical distribution panel and enables energy and cost-saving applications for building owners and operators. It partners with energy serving companies to give load level data for its customers
- Jul 2013Grant (prize money)$100K
- May 2013Grant (prize money)$1M
- May 2013Grant (prize money)$1M
#10
Deadpooled · Las Vegas, Nevada · founded 2019 · 6 employees$285Kraised▾
Provider of HVAC air purification system. It offers a promethium proprietary photocatalytic solution that helps in air purification that installs directly into the ducting of an HVAC system.
- Nov 2022Seed$285K
#11
Funding Raised · Reno, Nevada · founded 2014$375Kraised▾
Nativus manufactures air conditioner heat exchanger. It provides rotary heat exchanger which provides higher efficiency while significantly decreasing the cost of operation by combining a rotating heat exchanger with a centrifugal fan.
- Feb 2019Grant (prize money)$225K
- Sep 2017Grant (prize money)$150K
#12
Early Stage · Las Vegas, Nevada · founded 1993 · 1 employees$29.5Kraised▾
Provider of carbon credit services
- Apr 2021Unattributed$29.5K
Funding & investor landscape
Notable founders
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 Nevada researches in environmental monitoring
- University of Nevada, Reno9
- University of Nevada, Las Vegas7
- Nevada National Security Site5
- Southern Nevada Water Authority2
- Nevada Department of Wildlife1
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.