Company lists
The Florida edition · 2026

Sustainability techcompanies in Florida

Green buildings, energy efficiency, facility management, water and air, startups and more: the companies building sustainability tech in Florida, with their founders, funding, team size and business models.

605 company profiles36 with recorded fundingNovember 2026 edition
Florida · Photo: Wikimedia Commons (CC BY-SA 4.0)

Recent sustainability tech business events in Florida

Funding, M&A, contract wins and launches involving 755 sustainability tech companies in Florida, last 24 months: 4 funding rounds · 3 Contracts · 2 M&A deals · 1 Launch. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Apr 2026.

FundingPrimary equity financing

Zefiro methane

ZEFIRO ANNOUNCES INVESTMENT OF C$4.5M FROM TWO EUROPEAN STRATEGIC INVESTORS

Investors Na, Na
Environmental services
LaunchMyOnlineConsultation.com

Earth science tech

Earth Science Tech, Inc. has officially launched its MyOnlineConsultation.com platform through MOCTeledoc LLC, following a successful beta phase that achieved cash-flow-positive status.

Telehealth solutions
M&AAcquisition · Completed

Sandbrook capital acquires United utility services

Bernhard Capital Partners has finalized the sale of United Utility Services to Sandbrook Capital, in partnership with Blackstone Credit & Insurance.

Electric grid infrastructure
FundingSeries D

Ubicquia

Ubicquia recently raised $106 million in a Series D round, aimed at boosting AI capabilities and global reach in smart infrastructure. This funding supports expansion in utilities and…

AI enhanced infrastructure for utilities and municipalities
FundingWarrant Exercise Financing

Zefiro methane

ZEFIRO METHANE CORP. announced today it has entered into loan satisfaction agreements ... and add approximately USD $447,500 in cash to the balance sheet.

Investors Creditors
Environmental Services
ContractService

Ibn · client: Earth science tech

Earth Science Tech Inc. (OTC: ETST), a strategic holding company, has engaged IBN , a multifaceted financial news and publishing company serving private and public entities, to assist…

Corporate Communications
ContractTechnology

Helical robotics · client: Lincoln electric

Lincoln Electric Licenses Helical Robotics Mobile Robotic Technology The technology and platforms Helical Robotics develops allows for integrating industrial equipment into mobile…

Robotics & Automation
ContractService

Golden eagle capital advisors · client: Curative biotechnology

Curative Biotechnology Inc. (OTC:CUBT) ('Curative Biotech' or the 'Company'), a development-stage biomedical company focused on novel treatments for degenerative eye diseases today…

Investment Advisory
M&AAcquisition · Announced

Coastal waste & recycling acquires Southwest waste

Coastal Waste & Recycling recently acquired Florida-based Southwest Waste, according to a Monday release.

Construction & Demolition (C&D) Collection, Recycling and Disposal Services

Sustainability tech companies in Florida, by funding and team

Few sustainability tech companies in Florida publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 50 companies below lead on recorded funding and team size among 605 active companies.

Showing 25 of 50

Provider of smart grid and streetlight monitoring and management solutions

Smart cities
US$167.34mSeries D · Dec 2024
169-7% 12 mo to Dec 2020LinkedIn · Jul 2026
Licensing / Subscription
12 yr2014
0none in 3 months

Developer of therapeutics for infectious diseases

Infectious diseases
US$116.12mSeries E · Mar 2017
85+10% vs previous recordLinkedIn · Oct 2026
E-commerce - product / Physical commerce
32 yr1994
0none in 3 months

Provider of on-site hardware and software for energy management solutions

Smart grid
US$101.33mSeries D · May 2022
57LinkedIn · Jul 2026
Subscription
17 yr2009
0none in 3 months · last posted Jun 2026

Provider of mobile methane-to-methanol conversion systems

Air pollution management tech
US$80.28mSeries B · Feb 2026
60LinkedIn · Jul 2026
Physical commerce
6 yr2020
0none in 3 months · last posted Jan 2026

Space-based energy grid solutions for space operations

Renewable energy tech
US$77.25mSeries A · May 2026
42LinkedIn · Jul 2026
Physical commerce
2 yr2024
0none in 3 months · last posted Jun 2026

Manufacturer of atmospheric water generators for residential and industrial use

Water and wastewater management tech
US$39.83mSeries A · Dec 2024
41+0% 12 mo to Dec 2022LinkedIn · Jul 2026
Physical commerce
10 yr2016
0none in 3 months

Manufacturer of high-efficiency liquid desiccant air conditioning systems. These systems utilize a patented two-step process for superior moisture removal and cooling, resulting in significantly reduced energy consumption and minimized refrigerant impact. The technology offers independent humidity and temperature control, embedded energy storage, and operates effectively across diverse climates. The design eliminates the need for a condenser and maintains high efficiency even in extreme heat. The systems are designed for sustainability, reducing greenhouse gas emissions and promoting renewable

Facility management tech
US$36.87mSeries B · Dec 2023
35+127% vs previous recordLinkedIn · Jul 2026
Physical commerce
9 yr2017
0none in 3 months

Developer of nano RNA gene silencing platform to develop targeted therapeutics for viral infections

Genomics
US$36.15mSeries C · Jan 2021
8+0% vs previous recordLinkedIn · Oct 2026
Physical commerce / Subscription
20 yr2006
0none in 3 months

Point-of-care diagnostic devices for infectious diseases and inflammatory conditions

Infectious diseases
US$35.59mSeries B · Dec 2015
7-22% 12 mo to Dec 2022recorded Dec 2022
Fee-for-service
22 yr2004
0none in 3 months

Developer of live attenuated viral immunotherapeutic and prophylactic vaccine candidates

Infectious diseases
US$30.62mSeries B · Jun 2022
11+20% 12 mo to Dec 2021LinkedIn · Jul 2026
Physical commerce
11 yr2015
0none in 3 months

Developer of atmospheric air to water production systems

Water and wastewater management tech
US$16.73mSeries A · Dec 2017
4LinkedIn · Jul 2026
Physical commerce
23 yr2003
0none in 3 months

IoT & SaaS-driven energy management solution for property owners & managers

Facility management tech
US$10.00mSeries A · Aug 2022
8recorded Dec 2022
Subscription
6 yr2020
0none in 3 months

Provider of plasma-activated water solutions for sustainable agriculture

Water and wastewater management tech
US$10.00mSeries A · Dec 2021
28LinkedIn · Jul 2026
Advertising / Commission on transaction
7 yr2019
0none in 3 months

Develops light emitting nano-materials for electronic displays

Nanotechnology
US$9.12mSeries A · May 2019
6+0% 12 mo to Dec 2023LinkedIn · Jul 2026
E-commerce - product / Physical commerce
16 yr2010
0none in 3 months

Manufacturer of OLED displays including transparent displays and flexible displays

Facility management tech
US$8.00mSeries A · Jun 2020
11-19% 12 mo to Dec 2020LinkedIn · Jul 2026
Physical commerce
8 yr2018
0none in 3 months

Energy monitoring system

Facility management tech
US$6.03mSeries A · Oct 2023
100LinkedIn · Jul 2026
Commission on transaction / E-commerce - product
11 yr2015
0none in 3 months

Provider of wastewater treatment systems designed for water reclamation and reuse

Water and wastewater management tech
US$5.90mSeries A · Feb 2026
10LinkedIn · Jul 2026
Physical commerce
15 yr2011
0none in 3 months

A fetal monitoring system

Wearable technology
US$3.18mSeed · Aug 2016
6+11% 12 mo to Dec 2018LinkedIn · Jul 2026
Subscription
14 yr2012
—No postings tracked

Provider of solutions for distributed desalination water plants

Water and wastewater management tech
US$3.00mSeed · Jul 2022
2LinkedIn · Jul 2026
Physical commerce
5 yr2021
0none in 3 months

Provider of digital energy management platform for building energy optimization

Property management tech
US$2.50mSeed · Mar 2021
10LinkedIn · Jul 2026
Subscription
10 yr2016
0none in 3 months

Maternal and fetal monitoring sensors

Wearable technology
US$2.10mAngel · Jul 2014
10+11% 12 mo to Dec 2017recorded Dec 2017
Subscription
14 yr2012
0none in 3 months

AI-powered energy management platform

Energy efficiency tech
US$2.10mSeed · Jun 2025
3LinkedIn · Jul 2026
Subscription
5 yr2021
—No postings tracked

Offering solutions to reduce methane emissions from orphaned and abandoned oil wells

Air pollution management tech
US$1.36mSeed · Jan 2024
7LinkedIn · Oct 2026
Commission on transaction / E-commerce - product
4 yr2022
0none in 3 months

Point-of-care diagnostics company revolutionizing healthcare testing with mobile biosensor technology

Infectious diseases
US$1.30mAngel · Mar 2017
6-25% vs previous recordLinkedIn · Jul 2026
Subscription
17 yr2009
0none in 3 months

Developer of point-of-care diagnostic test for in-home and clinical applications

Infectious diseases
US$1.20mSeed · Mar 2025
7LinkedIn · Jul 2026
Subscription
4 yr2022
0none in 3 months
50 of 605 companies shown here · the full list is on Radar
Fliar Radar

Explore all 605 sustainability tech companies in Florida on Radar

This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.

Open sustainability tech in Florida on Radar
  • Every company, not just 50All 605 sustainability tech companies in Florida, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
  • Save and exportBuild lists, compare companies side by side and export them from your Radar account.

Explore sustainability tech companies in Florida by what you are looking for

Explore sustainability tech companies in Florida working on efficient buildings, clean energy, water, and environmental management. Find sustainability tech startups in Florida for practical green technology applications.

7 ways to explore sustainability tech in Florida

Green buildings & affordable housing technologyEnergy efficiency & smart grid companiesFacility management & building automationWater, waste & air management technologySustainability tech startups in FloridaSustainability tech companies hiring in Florida

Green buildings & affordable housing technology

Companies developing green buildings, affordable housing, and sustainable property solutions.

  1. Kterio

    IoT & SaaS-driven energy management solution for property owners & managers

    Facility management tech
    See in list
  2. COI Energy

    Provider of digital energy management platform for building energy optimization

    Property management tech
    See in list
  3. Rizome

    Manufacturer of bamboo based building materials

    Green buildings
    See in list
  4. Magnum Construction Management

    Designs and develops green building and infrastructure projects

    Green buildings
    See in list
  5. Royal American

    Provider of affordable housing property management services

    Affordable housing
    See in list

Energy efficiency & smart grid companies

Technology companies improving energy use, building controls, and grid operations.

  1. Ubicquia

    Provider of smart grid and streetlight monitoring and management solutions

    Smart cities
    See in list
  2. e2 Companies

    Provider of on-site hardware and software for energy management solutions

    Smart grid
    See in list
  3. Star Catcher

    Space-based energy grid solutions for space operations

    Renewable energy tech
    See in list
  4. Blue Frontier

    Manufacturer of high-efficiency liquid desiccant air conditioning systems. These systems utilize a patented two-step process for superior moisture removal and cooling, resulting in significantly reduced energy consumption and minimized refrigerant impact. The technology offers independent humidity and temperature control, embedded energy storage, and operates effectively across diverse climates. The design eliminates the need for a condenser and maintains high efficiency even in extreme heat. The systems are designed for sustainability, reducing greenhouse gas emissions and promoting renewable

    Facility management tech
    See in list
  5. Kterio

    IoT & SaaS-driven energy management solution for property owners & managers

    Facility management tech
    See in list

Facility management & building automation

Building automation and facility technology for sustainable operations.

  1. Blue Frontier

    Manufacturer of high-efficiency liquid desiccant air conditioning systems. These systems utilize a patented two-step process for superior moisture removal and cooling, resulting in significantly reduced energy consumption and minimized refrigerant impact. The technology offers independent humidity and temperature control, embedded energy storage, and operates effectively across diverse climates. The design eliminates the need for a condenser and maintains high efficiency even in extreme heat. The systems are designed for sustainability, reducing greenhouse gas emissions and promoting renewable

    Facility management tech
    See in list
  2. Kterio

    IoT & SaaS-driven energy management solution for property owners & managers

    Facility management tech
    See in list
  3. Volt

    Energy monitoring system

    Facility management tech
    See in list
  4. COI Energy

    Provider of digital energy management platform for building energy optimization

    Property management tech
    See in list
  5. FLUIX

    AI-powered energy management platform

    Energy efficiency tech
    See in list

Water, waste & air management technology

Environmental technology for water treatment, waste systems, air quality, and emissions.

  1. M2X Energy

    Provider of mobile methane-to-methanol conversion systems

    Air pollution management tech
    See in list
  2. Genesis Systems

    Manufacturer of atmospheric water generators for residential and industrial use

    Water and wastewater management tech
    See in list
  3. Aqua Sciences

    Developer of atmospheric air to water production systems

    Water and wastewater management tech
    See in list
  4. Plasma Waters

    Provider of plasma-activated water solutions for sustainable agriculture

    Water and wastewater management tech
    See in list
  5. Eco World Water

    Provider of wastewater treatment systems designed for water reclamation and reuse

    Water and wastewater management tech
    See in list

Sustainability tech startups in Florida

Newer sustainability tech companies in Florida building environmental technology.

  1. Star Catcher

    Space-based energy grid solutions for space operations

    Renewable energy tech
    See in list
  2. Wacomet Water

    Provider of solutions for distributed desalination water plants

    Water and wastewater management tech
    See in list
  3. FLUIX

    AI-powered energy management platform

    Energy efficiency tech
    See in list
  4. Zefiro Methane

    Offering solutions to reduce methane emissions from orphaned and abandoned oil wells

    Air pollution management tech
    See in list
  5. NOVODX

    Developer of point-of-care diagnostic test for in-home and clinical applications

    Infectious diseases
    See in list
75 companies in Florida

Sustainability tech companies hiring in Florida

Sustainability tech employers in Florida with active hiring signals.

  1. e2 Companies

    Provider of on-site hardware and software for energy management solutions

    Smart grid
    See in list
  2. M2X Energy

    Provider of mobile methane-to-methanol conversion systems

    Air pollution management tech
    See in list
  3. Star Catcher

    Space-based energy grid solutions for space operations

    Renewable energy tech
    See in list
  4. The Hydrogen Group

    Developer of a system for increasing fuel efficiency in vehicles

    Oil & gas downstream services
    See in list
  5. ConcordRENTS

    Developer of apartments

    Affordable housing
    See in list
11 companies in Florida

Public sustainability tech companies in Florida

Publicly listed sustainability tech companies based in Florida.

  1. Lakewood-Amedex

    Developer of nano RNA gene silencing platform to develop targeted therapeutics for viral infections

    Genomics
    See in list
  2. Zefiro Methane

    Offering solutions to reduce methane emissions from orphaned and abandoned oil wells

    Air pollution management tech
    See in list
  3. Envipco

    Plastics and can recycling company

    Solid waste management tech
    See in list
  4. AIM ImmunoTech

    Developer of drugs for various immune-related diseases and cancer

    Infectious diseases
    See in list
  5. organicell regenerative medicine

    Organicell Regenerative Medicine is an exosome therapeutics company with a focus on developing new biologic medicine.

    Biopharmaceuticals
    Website
13 companies in Florida
Mobile reach

Top 10 sustainability tech apps from Florida

The most-installed Android apps published by sustainability tech companies headquartered in Florida — 190K installs between them. 19 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 10
2

Photo Report App by U Scope

by PHOTO iD

Installs43K
Rating3.87100 ratings
Last updatedJan 2026
View on Google Play ↗
Photo Report App by U Scope screenshot 1Photo Report App by U Scope screenshot 2Photo Report App by U Scope screenshot 3Photo Report App by U Scope screenshot 4Photo Report App by U Scope screenshot 5Photo Report App by U Scope screenshot 6
9

HeatAlert: Heat Stress Index

by HeatAlert

Installs3K
Rating3.6214 ratings
Last updatedDec 2025
View on Google Play ↗
HeatAlert: Heat Stress Index screenshot 1HeatAlert: Heat Stress Index screenshot 2HeatAlert: Heat Stress Index screenshot 3HeatAlert: Heat Stress Index screenshot 4HeatAlert: Heat Stress Index screenshot 5HeatAlert: Heat Stress Index screenshot 6
RadarBrowse every sustainability tech company in Florida on RadarOpen the full list and use the App Downloads and App Growth filters to keep only companies with a mobile app. This rail shows only the ten most-installed.Browse on Radar
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding, hiring and news data. Use it through the Investor Intelligence API and company data exports, or explore every company, founder and investor in Radar.

Capital & corporate activity

Sustainability tech funding and M&A across the United States

6,712 recorded equity rounds have gone to 14,526 sustainability tech companies in the United States — how much, at which stage, into which sub-sectors, from whom, and how Florida compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months117

US$3.99bn

equity rounds, last 24 months424

US$9.29bn

raised over five yearsUS$47.96bn

2,087 rounds in the United States

M&A deals, Florida2

last 24 months

Capital by year

Equity funding into sustainability tech in the United States

amount rounds
$6.4bn2018396
$3.1bn2019367
$5.3bn2020412
$11bn2021469
$11bn2022451
$9.9bn2023418
$7.6bn2024361
$5.6bn2025299
$3.0bn202689

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2021, with US$11.22bn across 469 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$46.50m10 rounds · median US$6.00m
SeedUS$1.91bn859 rounds · median US$1.31m
Series AUS$8.18bn575 rounds · median US$9.09m
Series BUS$10.15bn335 rounds · median US$19.17m
Series CUS$10.16bn164 rounds · median US$40.00m
Series D+US$16.91bn133 rounds · median US$100.00m
Private equityUS$595.00m11 rounds · median US$65.00m
Where the money went · five years

Most-funded sub-sectors

Renewable energy techUS$8.94bn196 rounds · 99 companies
Solid waste management techUS$6.36bn180 rounds · 83 companies
Air pollution management techUS$5.87bn305 rounds · 172 companies
Infectious diseasesUS$4.00bn147 rounds · 96 companies
Energy efficiency techUS$3.66bn190 rounds · 97 companies
Smart gridUS$2.47bn121 rounds · 74 companies
Energy storage techUS$2.12bn41 rounds · 19 companies
Corporate activity · last 24 months

M&A in Florida

2Acquisition

Most active acquirers

  1. Sandbrook capital1
  2. Coastal waste & recycling1

Most acquired or merged

  1. United utility services1
  2. Southwest waste1

Each deal appears in the events strip at the top of the page.

Go deeper in the sustainability tech landscape reports:

Sustainability Tech Industry Landscape of the United States
Industry landscape report

Sustainability Tech Industry Landscape of the United States

The financials above are one chapter. The full sustainability tech landscape of Florida maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the sustainability tech landscape of Florida

Sustainability tech funding in Florida

36 sustainability tech companies in Florida have recorded equity funding, US$807.22m in total. Totals and round dates describe the historical record; they are not current valuations.

Founders and momentum in Florida

Meet the people behind sustainability tech companies in Florida. 168 of 605 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

Explore Florida sustainability tech companies by sub-sector

The most common specialisations among sustainability tech companies in Florida. Open a company to see what it sells, who runs it and how far it has come.

Keep exploring sustainability tech in the United States and nearby markets.

Company lists

Company listSustainability Tech Companies in Atlanta, United States77 companiesCompany listSustainability Tech Companies in Austin, United States129 companiesCompany listSustainability Tech Companies in Boston, United States169 companiesCompany listSustainability Tech Companies in Chicago, United States98 companiesCompany listSustainability Tech Companies in Dallas, United States65 companiesCompany listSustainability Tech Companies in Denver, United States73 companiesCompany listBusiness Services Companies in Florida, United States3,261 companiesCompany listEnterprise Applications Companies in Florida, United States2,549 companiesCompany listHealthcare Companies in Florida, United States2,012 companiesCompany listConsumer Companies in Florida, United States1,998 companiesCompany listReal Estate and Construction Companies in Florida, United States1,721 companiesCompany listFinancial Services Companies in Florida, United States1,506 companiesCompany listFinTech Companies in Florida, United States1,344 companiesCompany listRetail Companies in Florida, United States1,328 companies

Explore more lists: nearby cities and other sectors in Florida

263 more company lists you can search, plus the Radar directory pages for each place.

Sustainability tech in nearby cities

Sustainability tech in other US cities

Other sectors in Florida

Browse the Radar directory

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