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PureTerra Ventures

Venture capital

Amsterdam · Seed–Series A · 9 people tracked

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Investment thesis

PureTerra Ventures focuses exclusively on disruptive water innovation, backing early-stage companies whose advanced scientific hardware or AI-driven software solutions are ready for commercial scale. It addresses the water challenge of scarcity, excess, and contamination amid growing populations, industrialisation, and climate change, aiming to fund underfunded water technologies to build a climate-resilient world. Combining deep water-industry expertise, a global network, and experience commercialising early-stage companies, the firm positions itself as built for entrepreneurs by entrepreneurs, offering practical support to help water technologies scale worldwide.

Source: firm website, verified Aug 3, 2026.

Stage
Seed–Series A
HQ
Amsterdam, NL
Instruments
Equity
Founded
2018
AUM
$108M
Tracked investments
15

Team · 9 people

from the firm's website & public directories

What they invest in

from 12 of 15 portfolio companies

Cleantech ×8Climate Tech ×5AI & Machine Learning ×3IoT ×3AgTech ×2Circular Economy ×2Deep Tech ×2New Materials ×2

HQs:Netherlands×2United States×2Australia×1Belgium×1France×1

Investments · 15 tracked

founders shown can be your intro path
Advantageoussystemsadvantageoussystems.com

Advantageous Systems (ADS) develops water treatment technology using nanomaterials that selectively adsorb targeted contaminants such as arsenic, selenium, nitrate, PFAS/PFOA, and other pollutants from well water and wastewater.

CleantechDeep TechNew Materials

Diamidexdiamidex.com

Diamidex develops rapid microbial detection and enumeration methods for laboratories, covering pathogens such as Legionella pneumophila, E. coli, coliforms, and Pseudomonas aeruginosa.

BiotechDeep TechMedical Devices

Ellonaellona.ioin

Ellona builds connected sensors and an AI-powered analysis platform (EllonaSoft) for real-time environmental monitoring of gases, odors, particles, and noise, with dispersion modeling and source identification.

AI & Machine LearningCleantechIoTToulouse, FR

Hemavhemav.com

HEMAV's LAYERS platform combines satellite imagery, weather data, and agronomic modeling to deliver weekly parcel-level crop yield and quality forecasts, paired with a dedicated agronomist.

AgTechAI & Machine LearningSpace Tech

Ifluxiflux.bein𝕏

iFLUX develops groundwater monitoring solutions, including flux sensors, sampling devices, and real-time digital monitoring networks with dashboards, to measure groundwater flow and contamination movement.

CleantechClimate TechIoT

KMX Technologieskmxtechnologies.comin𝕏

Sharon, US

Zachary Sadow(Executive Officer, Director)

BoardCynthia Archer(Director)Elijio Serrano(Director)Alexander Crowell(Director)Christopher Kelley(Director)

Membrionmembrion.comin

Membrion develops electrochemical disinfection (ECD) solutions for wastewater treatment in critical industries, enabling water reuse and mineral recovery.

CleantechSeattle, US

Greg Newbloom(Executive Officer, Director)Thomas Mitchell(Executive Officer)Wayne Byrne(Executive Officer, Director)John Plaza(Executive Officer, Director)Phillip Pickett(Executive Officer, Director)

BoardNic Pannekeet(Director)

Purebluepureblue.nlin

PureBlue develops decentralized wastewater treatment installations that combine biological processes with technology to purify water and remove pharmaceutical residues and micro-pollutants.

Circular EconomyCleantechClimate Tech

REDstackredstack.nlin

REDstack develops membrane and electrodialysis technology used to remove salt, capture CO₂ from alkaline solutions, and recover resources such as nitrogen and phosphorus.

Circular EconomyCleantechClimate Tech

Sigasecsigasec.com

SIGA provides OT (operational technology) cybersecurity that monitors raw electrical signals at Level 0 to detect malicious manipulation of PLC logic, sensor values, and false data injections in industrial processes.

CybersecurityEnergyIoT

Sudocsudoc.com

Sudoc develops patented TAML catalyst chemistry that mimics the body's oxidation reactions to make cleaning and water-treatment processes more efficient while reducing chemical, heat, and water use.

CleantechClimate TechNew Materials

Swan Systemsswansystems.comin𝕏

SWAN Systems provides irrigation and nutrient management software that generates irrigation plans, tracks water use, monitors crop health via satellite imagery/NDVI, and aligns fertigation with crop nutrient demand.

AgTechClimate TechSaaS

Transcend

Software to accelerate the design and construction of sustainable critical infrastructure.

Transcend Infratranscendinfra.comin
VAPARvapar.coin𝕏

Vapar builds AI-powered cloud software that automates the assessment of pipe CCTV footage for wastewater infrastructure, aiming to deliver faster and more accurate results than manual review.

AI & Machine LearningCleantechGovTechSaaS

Frequently asked questions

What stage does PureTerra Ventures invest at?
PureTerra Ventures invests at the Seed, Series A stages.
What sectors does PureTerra Ventures focus on?
PureTerra Ventures focuses on Advanced Manufacturing, AgTech, AI & Machine Learning, Cleantech, Climate Tech, Energy, FoodTech, Hardware, Impact & Social Good, SaaS.
Where is PureTerra Ventures located?
PureTerra Ventures is headquartered in Amsterdam, NL.

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