Best Sustainability Tech Companies in Czech Republic
The 42 best Sustainability Tech companies in Czech Republic in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Spaceti.
- ResearchAndMarkets.com
- MarketsandMarkets
Our analysis of 293 Sustainability Tech companies
$38.4b in tracked funding; 83% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Sustainability Tech companies in Czech Republic
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Spaceti SaaS & IoT-enabled solution for building management solution | $4M | 51 mo ago | Series A | Ondrej Plevka Co-Founder | 2016 | ContentfulApple iCloud MailNode.js+25 | 3 patents Indoor occupant detection using sensor networks and AI analytics | 2 launchs |
| 2 | Woltair Provider of clean energy solutions including photovoltaics, heat pumps, and charging stations | — | 38 mo ago | Series B | Karel Naprstek Co-founder & Head Of Technology | 2018 | — | — | — |
| 3 | CZGBC Non-profit organization aimed at promoting sustainable and environmentally friendly building practices… | — | 47 mo ago | Funding Raised | Simona Kaldova CEO | 2009 | PHPYiiNginx+9 | — | — |
| 4 | Energomonitor Energy monitoring analytics platform | — | 107 mo ago | Funding Raised | Pavel Storek Founder | 2013 | PythonD3Django+12 | — | — |
| 5 | ArtMaster Operator of a digital platform intended to offer individual music lessons and professionally processed… | — | — | Private | — | 2018 | — | — | — |
| 6 | AZ 4energy Provider of smart energy monitoring systems | — | — | Unfunded | Milan Kloubec CEO | 2012 | — | — | — |
| 7 | big terra Big Terra provides climate reports, analytics, and an app that gives info on risks, priorities, and… | — | — | Private | — | 2016 | — | — | — |
| 8 | blabu Blabu.com is an on-demand marketplace for people around the world where they can practice their English with… | — | — | Deadpooled | — | 2019 | — | — | — |
Top 4 Sustainability Tech companies in Czech Republic
#1
Series A · Prague, Prague · founded 2016 · 13 employees$4.1Mraised▾
SaaS & IoT-enabled solution for building management solution. The solution consists of sensors, a web-based dashboard, and a companion mobile application. The sensor monitors multiple parameters such as chair occupancy, space utilization of floors, locations of assets, environmental parameters such as CO2, humidity, TVOC vacant parking spots, etc.
- May 2022Series A—
- May 2020Seed$3.8M
- May 2017Seed$279K
#2
Series B · Zlicin, Prague · founded 2018—raised▾
Provider of clean energy solutions including photovoltaics, heat pumps, and charging stations. The company integrates devices for a shared energy consumption model. It offers tailored solar power generation systems and compares heat pump brands. Fast and reliable maintenance for clean energy devices is available. The company also provides charging stations for electric cars.
#3
Funding Raised · Prague, Prague · founded 2009—raised▾
Non-profit organization aimed at promoting sustainable and environmentally friendly building practices, focusing on reducing carbon emissions and improving indoor air quality
#4
Funding Raised · Valasske Mezirici, Zlin Region · founded 2013 · 10 employees—raised▾
Energomonitor's mission is to provide a complete energy management product, a complex combination of hardware and software. It provides an easily understandable insight into what's driving the energy consumption and offers more control and safety through real-time monitoring. It enables to unveil all the following elements in just one app: · electricity · gas · water · temperature · CO2 content · humidity
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 Czech Republic
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 75 Czech Republic-affiliated papers.
- Czech Academy of Sciences, Global Change Research Institute8
- Czech University of Life Sciences Prague7
- Mendel University in Brno6
- Jan Evangelista Purkyně University in Ústí nad Labem5
- Regional Development Agency5
- Flood myth4
- Vulnerability (computing)3
- Climate change3
- Flooding (psychology)2
- Hydrology (agriculture)2
- Climate resilience1→7
- Psychological resilience2→6
- Flood myth1→4
- Climate change22
- Agriculture8
- Flood myth6
- Vulnerability (computing)6
- Productivity6
Where climate adaptation is researched across Czech Republic
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.
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.