Variolytics

Variolytics is a climate tech company in Stuttgart, Germany. It has 3 recorded funding rounds, most recently a Growth Equity in January 2025.

Klimaneutralität für Kläranlagen

Headquarters
Stuttgart
Business Model
B2B
Last Round
Growth EquityJan 2025
Rounds
3

Indexed holds 3 funding rounds and 5 investors for this company. The full record is or through the API.

About

Variolytics GmbH is a Stuttgart-based Fraunhofer spin-off developing real-time emission monitoring systems for wastewater treatment plants. The company's flagship products — EmiCo Lite, EmiCo Insight, and EmiCo Gateway — measure nitrous oxide (N2O), methane, and CO2 emissions with the goal of helping wastewater operators achieve climate neutrality. Variolytics combines precision measurement hardware, cloud-connected software dashboards, and AI-driven process optimization into an integrated one-package solution, addressing the EU's upcoming mandatory greenhouse gas monitoring requirements for the wastewater sector.

Summary

Its most recent funding was a Growth Equity round in Jan 2025. Investors include Nordic Alpha Partners, European Innovation Council Fund and High-Tech Gründerfonds (HTGF).

Tech & App Stack

4 technologies & apps tracked

Every product and vendor across these categories, with where each signal came from.

Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.

Funding History

Data from Indexed.vcUpdated
Growth EquityGrowth EquityJan 2025

Sign up to see all 3 events

Funding: Grant through Growth Equity. Amounts, valuations, and investors where available.

Investors

Similar Companies

Sempra Infrastructure Partners

Sempra Infrastructure develops, builds, operates, and invests in infrastructure serving customers...

San Diego, United States1001–5000Climate Tech
Corporate RoundTotal funding$12.1BSep 2025
Crusoe

AI infrastructure company building renewable-powered data centers and cloud compute optimized for...

Denver, United States201–500Artificial Intelligence, Clean Energy
Series FTotal funding$9.4BSep 2026
CruiseClosed

Self-driving cars.

San Francisco, United States1001–5000Artificial Intelligence, Autonomous Vehicles
Growth EquityTotal funding$6.9BJan 2021
Stegra

Green steel company using hydrogen and renewable electricity to decarbonize steel production. For...

Stockholm, Sweden201–500Clean Tech, Climate Tech
Venture RoundTotal funding$4.6BJun 2026
Energie Baden-WürttembergIPO

EnBW Energie Baden-Württemberg AG is one of Germany's largest integrated energy companies, develo...

Karlsruhe, Germany10001+Climate Tech
Corporate RoundTotal funding$4.6BJul 2025
Generate Capital

Generate is a North American energy platform delivering reliable, affordable, lower-carbon power ...

San Francisco, United States201–500Climate Tech
Growth EquityTotal funding$4.5BJan 2024

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

Variolytics on Indexed.vc
<a href="https://indexed.vc/companies/variolytics"><img src="https://indexed.vc/api/badge/company/variolytics" alt="Variolytics on Indexed.vc" width="260" height="76" /></a>