Best Sustainability Tech Companies in Minnesota, United States
The 91 best Sustainability Tech companies in Minnesota, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: MPHA.
Our analysis of 84 Sustainability Tech companies
$19.4b in tracked funding; 85% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Sustainability Tech companies in Minnesota
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | MPHA Developer of affordable houses 69Growth top 35%Tech top 35%Funding top 38%Innovation top 40% All 7 signals ▾Growthtop 35% Techtop 35% Fundingtop 38% Innovationtop 40% Markettop 47% Productbottom 48% Globalbottom 25% Growth: Fresh capital in last 24 mo Tech: 40 technologies across 4/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 69/100 | $127M | 7 mo ago | 197 | — | WordPressApple iCloud MailMySQL+23 | Top 5M | — | 1 partnership · 1 expansion |
| 2 | Rovop Provider of subsea remotely operated vehicle services | $102M | 38 mo ago | 18 | — | WordPressPleskMySQL+19 | Top 5M | — | — |
| 3 | Claros Technologies Provider of sustainable solutions for circular economy 32Funding top 26%Talent top 38%Moat top 39%Tech bottom 43% All 7 signals ▾Fundingtop 26% Talenttop 38% Moattop 39% Techbottom 43% Newsbottom 42% Globalbottom 36% Marketbottom 30% Funding: Raised $47.7M across 8 rounds · 8 rounds over 5 yrs (1.6/yr) Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 32/100 | $48M | 10 mo ago | 20 | Michelle Bellanca Co-Founder & CEO | WordPressMySQLPHP+16 | Top 10M | — | 2 awards |
| 4 | 75F Provider of IoT-based building energy management systems 53Tech top 26%Funding top 33%Moat top 36%Growth top 40% All 11 signals ▾Techtop 26% Fundingtop 33% Moattop 36% Growthtop 40% Producttop 40% Marketbottom 49% Talentbottom 49% Globalbottom 45% Fin. healthbottom 41% Customersbottom 30% Newsbottom 21% Tech: 40 technologies across 6/8 capability areas · Cloud: Cloudflare, Netlify Funding: Raised $36.3M across 10 rounds · 10 rounds over 12 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 53/100 | $36M | 16 mo ago | 175 | Deepinder Singh Co-Founder & CEO | DatoCMSSentryApple iCloud Mail+23 | Top 10M | — | 1 partnership · 1 expansion |
| 5 | Euclid Power Provider of project management tool for solar energy | $20M | 9 mo ago | — | Jacob Sandry Co-Founder & CEO | — | — | — | — |
| 6 | Irrigreen Manufacturer of smart sprinkler systems designed for efficient lawn watering | $15M | 14 mo ago | 34 | Gary Klinefelter Founder | Cart FunctionalityShopifyApple iCloud Mail+26 | Top 1M | 24 patents Sensor‑integrated rotary irrigation sprinklers with pressure monitoring and unit identification | — |
| 7 | MarPam Pharma Provider of chimeric antigen receptor (CAR) based therapeutics solution for treating HIV | $9M | 14 mo ago | 5 | — | — | — | — | — |
| 8 | Sterilucent Manufacturer of Hydroxen Peroxide sterilizers | $8M | 134 mo ago | 17 | David Bell Founder | — | — | 52 patents Advanced diffusion-based sterilization and drying systems for medical devices and instruments | — |
| 9 | Once Manufacturer of LED lighting solutions for indoor livestock and aquaculture farms | $6M | 152 mo ago | 21 | — | HubSpot CMS HubEnvoylit-html+21 | Top 5M | — | — |
| 10 | GRIP Developer of medical diagnostic technology designed for rapid, accurate pathogen detection | $6M | 36 mo ago | 9 | Bruce Batten Founder & CEO | — | — | 333 patents Hand tools for fastener removal, grip enhancement, and socket adapter technologies. | — |
| 11 | LiquidCool Solutions Liquid cooling systems for data centers | $5M | 49 mo ago | 14 | Ken Krei CEO | WordPress Site EditorWordPressMySQL+18 | Top 50M | 77 patents Liquid submersion cooling for electronic components and server hardware | — |
| 12 | Forest Carbon Works Provider of forest carbon project services for landowners seeking payments | $5M | 68 mo ago | 38 | Kyle Holland Founder & CEO | WordPress Block EditorWordPressMySQL+18 | Top 5M | — | — |
| 13 | Syntiron Early-stage biotech R&D company focused on human vaccines based on iron-regulated bacterial proteins | $4M | 132 mo ago | — | Richard Shaw CEO | — | — | 5 patents Heterocyclic compound-based immunogenic compositions for bacterial infection protection | — |
| 14 | Pelvital Innovative mechanotherapy device for treating stress urinary incontinence and strengthening pelvic floor | $4M | 37 mo ago | — | Ole Olsen Co-Founder | — | — | — | — |
| 15 | The Energy Detective Energy management solution for residential and commercial applications | $2M | 197 mo ago | 7 | Scott Anderson Co-Founder | Cart FunctionalityApache HTTP ServerjQuery UI+9 | Top 50M | — | — |
| 16 | Hennepin Life Sciences Developer of drugs for the treatment of bacterial and yeast infections | $2M | 112 mo ago | 3 | Tom Burke CEO & Co-Founder | — | — | — | — |
| 17 | GMHF Provider of affordable housing finance solutions | $2M | 193 mo ago | 29 | — | WordPressMySQLPHP+18 | Top 10M | — | 1 job opening · 1 partnership |
| 18 | Aeon Developer of affordable houses | $1M | 15 mo ago | 5 | Alan Arthur President/CEO | WordPressMySQLPHP+21 | Top 5M | 6 patents Patents concentrated in electrical & electronics | 1 job opening |
| 19 | Green Ocean Energy Attenuator based WEC | $472K | 181 mo ago | — | George Smith Founder & CTO | — | — | — | — |
| 20 | Verterra Energy Vertical axis turbines for generating electricity from rivers, oceans, and canals | $325K | 110 mo ago | 15 | Ted Christopher Founder & CEO | Cart FunctionalityWix eCommerceWix+19 | Top 50M | — | — |
| 21 | Niche Biopharmaceuticals Developer of novel anti-infective and anti-inflammatory therapeutics | $300K | 2 mo ago | — | Dayton Reardan Founder & CEO | — | — | 9 patents Sulfur‑based glycerol monoester compounds for antimicrobial and antiviral therapeutics | — |
| 22 | Enspi Provider of AI and cloud-based renewable energy management solutions | $300K | 29 mo ago | — | Dwayne Caldwell Co-Founder & CEO | — | — | — | — |
| 23 | QuickCheck Health Prioritizing your health with accessible and convenient healthcare solutions | $264K | 183 mo ago | 4 | Tom Henke Founder & CEO | — | — | — | — |
| 24 | Primal Therapies Developer of small molecule agents targeting bacterial, viral, and fungal metabolic pathways | $206K | 105 mo ago | — | Emily Stein Co-Founder & CEO | — | — | 11 patents Chelator‑based formulations for dental and dermal antimicrobial/therapeutic applications | — |
| 25 | SpiderSuite Inspection Management software for commercial real estate | $150K | 145 mo ago | — | Mike Linton Co-Founder | — | — | — | — |
| 26 | Minneapolis Biomass Exchange Online marketplace for feed and renewable fuels | $130K | 162 mo ago | — | Kevin Triemstra Founder | — | — | — | — |
| 27 | FLUID Labs Smart water meter for home water management | $115K | 113 mo ago | 4 | Joshua Becerra Co-Founder | — | — | — | — |
| 28 | MicroWash Provider of a medical device that collects nasal specimens to test for pathogens | $100K | 46 mo ago | — | James Young Founder & CEO | — | — | — | 2 launchs |
| 29 | NETZRO Provider of waste management solution for food manufactures | $100K | 61 mo ago | 10 | Sue Marshall Founder & CEO | — | — | — | 1 partnership |
Top 12 Sustainability Tech companies in Minnesota
#1
Funding Raised · Minneapolis, Minnesota · founded 1991 · 197 employees$126.6Mraised▾
The mission of the Minneapolis Public Housing Authority (MPHA) is to promote and deliver quality, well-managed homes to a diverse low income population and, with partners, contribute to the well-being of the individuals, families and community we serve.
- Nov 2025Grant (prize money)$401.6K
- Sep 2025Grant (prize money)$3.9M
- Sep 2025Grant (prize money)$936.7K
- Aug 2025Grant (prize money)$401.6K
#2
Series B · Saint Paul, Minnesota · founded 2015 · 20 employees$47.7Mraised▾
Provider of sustainable solutions for circular economy. It develops water sorbents to remove pollutants from water and enable the recovery of useful resources. The textiles are antiviral, antifungal, UV-resistant, odor-resistant, moisture-wicking, and more.
- Aug 2025Series B$10M
- Sep 2024Series B$700K
- May 2024Series B$22M
- Dec 2023Series B$18.2M
#3
Series A · Bloomington, Minnesota · founded 2021$20Mraised▾
Provider of project management tool for solar energy. It offers solutions such as document inventory, risk and opportunity register, budget and invoice tracking, and more.
- Sep 2025Series A$20M
- Jul 2022Seed—
#4
Series B · Minneapolis, Minnesota · founded 2012 · 175 employees$36.3Mraised▾
Provider of IoT-based building energy management systems. These systems utilize smart sensors and controls to optimize building efficiency, improving indoor air quality and reducing energy consumption. The company offers a suite of software and hardware components, including sensors, controllers, and mobile applications, to provide comprehensive building automation. This includes features such as predictive analytics and remote access capabilities for facility management. The systems are designed for various building types, enabling customized solutions to meet specific needs. The company also provides support and resources to help clients optimize comfort and savings.
- Feb 2025Series B$45M
- Jul 2021Series A$5M
- Apr 2021Series A—
- Mar 2021Series A$4.8M
#5
Series A · Edina, Minnesota · founded 2013 · 34 employees$15Mraised▾
Manufacturer of smart sprinkler systems designed for efficient lawn watering. The systems use digital technology to deliver water precisely where needed. The smart sprinkler heads adjust spray patterns in real time. The system eliminates overspray and reduces water waste. Programming is done via an application, allowing remote control and monitoring. The controller supports traditional valves in addition to sprinkler heads.
- Apr 2025Series A$19M
- Mar 2023Seed$15M
- Nov 2022Seed—
- 2020Seed—
#6
Funding Raised · Saint Paul, Minnesota · founded 2019 · 5 employees$9.2Mraised▾
Developer of biologic therapies designed to offer a one-time treatment for the durable remission of HIV. The company's therapies enhance a patient's own immune system to be able to kill HIV in places where it hides, enabling patients to overcome treatment with other medications including antiretrovirals.
- Apr 2025Grant (prize money)$306.5K
- Feb 2025Grant (prize money)$2.3M
- Feb 2025Grant (prize money)$2.1M
- Mar 2024Grant (prize money)$302.2K
#7
Seed · Chanhassen, Minnesota · founded 2020$300Kraised▾
Developer of novel anti-infective and anti-inflammatory therapeutics. This company develops a new class of compounds with activity against a broad range of bacterial and viral organisms. The compounds demonstrate resistance to bacterial resistance development and possess anti-inflammatory properties. The initial focus is on atopic dermatitis treatment, with future applications in other therapeutic areas. A pre-IND meeting has been completed with regulatory authorities.
- Apr 2026Seed$200K
- Apr 2025Seed$100K
#8
Acquired · Shoreview, Minnesota · founded 2011 · 18 employees$101.9Mraised▾
Provider of subsea remotely operated vehicle services. The company’s services include pipeline and platform inspection, repair, and maintenance, wind farm cable laying and inspection, subsea construction, drill and survey support, and more.
- Apr 2023Conventional Debt$25M
- Jul 2020Series D—
- Dec 2017Series C$74.9M
- Apr 2015Series B$15M
#9
Funding Raised · Minneapolis, Minnesota · founded 1986 · 5 employees$1.5Mraised▾
Developer of affordable houses
- Mar 2025Grant (prize money)$42.7K
- Feb 2013Grant (prize money)$77K
- Mar 2011Grant (prize money)$236.8K
- Mar 2011Grant (prize money)$77K
#10
Seed · Minneapolis, Minnesota · founded 2018$15Kraised▾
Provider of inverter for grid integration. It enables scalability and transition of energy.
- Jan 2026Seed$15K
#11
Series A · Saint Paul, Minnesota · founded 2019 · 9 employees$5.9Mraised▾
Developer of medical diagnostic technology designed for rapid, accurate pathogen detection. The technology enhances existing diagnostic tools, improving sensitivity and specificity for lab-quality results. It offers an easy-to-use format adaptable to various sample types. The process leverages existing infrastructure, reducing development time and expense. It aims to provide actionable medical information for multiple diseases.
- May 2023Series A$5.4M
- Nov 2020Series A$100K
- Jul 2020Series A$350K
- Dec 2019Series A$8.8M
#12
Series A · Minneapolis, Minnesota · founded 2016$3.6Mraised▾
Innovative mechanotherapy device for treating stress urinary incontinence and strengthening pelvic floor. They offer a non-surgical, at-home solution for women experiencing bladder leaks. Their core offering is a device that delivers gentle mechanical oscillations to strengthen the pelvic floor muscles. This innovative approach treats the cause of stress urinary incontinence, not just the symptoms. The product is supported by an optional app for progress tracking and access to expert physical therapists for guidance and support. They focus on providing a comfortable, easy-to-use system that empowers women to regain continence and improve their quality of life. The business model is direct-to-consumer, offering a discreet and convenient alternative to traditional treatments. They are committed to research and development, ensuring their product is backed by clinical evidence and recommended by healthcare providers.
- May 2023Series A$2.6M
- Feb 2020Series A$1.1M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Sustainability Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Climate Adaptation is moving in the United States
A read on the academic research around Climate Adaptation — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,953 United States-affiliated papers.
- Columbia University52
- University of North Carolina at Chapel Hill43
- Arizona State University42
- Texas A&M University42
- Purdue University West Lafayette35
- Flood myth4→56
- Climate change6→47
- Flooding (psychology)2→23
- Climate resilience1→16
- Flood mitigation2→14
- Flood myth50→178
- Climate change35→155
- Flooding (psychology)18→97
- Resilience (materials science)10→84
- Psychological resilience12→55
- Climate change71→449
- Resilience (materials science)17→139
- Flood myth36→158
- Psychological resilience13→115
- Climate resilience14→92
Where climate adaptation 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 climate adaptation patents in the United States
United States climate adaptation patent filing is cooling — 28 filings from 19 assignees (2016–2025), led by ILC Dover, Garcia Rogerio, Serralta Denset; annual filings 6→1.
- ILC Dover20
- Garcia Rogerio4
- Serralta Denset4
- Zesty AI2
- Yodock GUY1
- Mckee TONY RAY1
- Ballard Tristan1
- Cooper Matthew1
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.