# AquaGreen: Machinery, Copenhagen, Denmark

> AquaGreen: AquaGreen is a Danish cleantech engineering company founded in 2014 and based in Roskilde, Denmark. Based in Copenhagen, Denmark. Founded 2014.

Source: https://millionrounds.com/startup/aquagreen (Millionrounds; every figure on the page links to its filing or article)

Denmark · [Machinery startup](https://millionrounds.com/companies)

# AquaGreen

AquaGreen is a Danish cleantech engineering company founded in 2014 and based in Roskilde, Denmark.

Email

Funding reported Last round: Seed

Machinery Copenhagen, Denmark

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Company summary

- **Founded:** 2014 12 years old
- **Team:** 49 11 to 50 people
- **Funding reported:** 55M as listed, currency not stated
- **Last round:** Seed Mar 2021

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for AquaGreen has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About AquaGreen

AquaGreen is a Danish cleantech engineering company founded in 2014 and based in Roskilde, Denmark.

The company specializes in converting wet biomass, particularly sewage sludge from wastewater treatment, into valuable resources using innovative steam-drying and pyrolysis technologies. AquaGreen's mission is to support the transition to a circular economy by reducing greenhouse gas emissions and minimizing environmental pollution while producing renewable thermal energy, biochar, and activated carbon. The company offers comprehensive engineering solutions for wastewater sludge treatment, biomass valorization, and industrial waste management across various sectors, including agriculture, food and beverage, and aquaculture. AquaGreen's patented HECLA® technology enables energy-efficient dewatering and conversion of bio-waste into high-value products. With commercial plants operating in Denmark and Sweden, AquaGreen demonstrates its commitment to sustainability and resource efficiency, contributing to global sustainability goals.

## What company datasets say AquaGreen raised

Funding, as reported

Reported in all **55M** in the source's currency

Rounds **2**

Last round **Seed**

Last round size **8.8M**

Last round date **Mar 2021**

Investors listed **1**

## On 2 portfolio pages

Investors who name them

- [CAT Science Park](https://millionrounds.com/fund/cat-science-park)
- [Spring Nordic](https://millionrounds.com/fund/spring-nordic)

Each firm lists AquaGreen on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

circular economy thermal energy for district heating micoplastics removal pyrolysis technology nutrient recirculation engine environmental pollution reduction advanced waste treatment sustainable energy co2 storage in biochar manufacturing carbon footprint reduction waste to energy waste to resources wastewater sludge pyrolysis sludge treatment

Built with from their website

Google Maps Microsoft Entra ID Google Tag Manager Priority Hints WordPress.org HSTS Microsoft Exchange Microsoft 365 MySQL Elementor

+8 more

Packery YouTube iMIS Outlook Microsoft Advertising CloudFlare Microsoft 365 Apps & Services PHP

- **Sector:** Machinery
- **Industry code:** NAICS 33361, 541330, 333248, SIC 2899
- **Region:** Capital Region of Denmark
- **Revenue:** 1.3M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/aquagreen)

## Machinery in Denmark

Startups like it

- [**Blue Ocean Robotics** Odense · founded 2013 *Raised*](https://millionrounds.com/company/blue-ocean-robotics)
- [**OnRobot** Odense · founded 2015](https://millionrounds.com/startup/onrobot)
- [**Capra Robotics** Viby · founded 2019](https://millionrounds.com/startup/capra-robotics)
- [**FarmDroid** Vejen · founded 2018](https://millionrounds.com/startup/farmdroid-2)
- [**Norican** Taastrup · founded 2008](https://millionrounds.com/startup/norican)
- [**coalescent mobile robotics** Odense · founded 2018](https://millionrounds.com/startup/coalescent-mobile-robotics)
- [**Fluidan A/S** Lyngby · founded 2014](https://millionrounds.com/startup/fluidan-a-s)
- [**Freeform Injection Molding** Taastrup · founded 2014](https://millionrounds.com/startup/freeform-injection-molding)

## Is this your company?

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