Emerald Technology Ventures Ag — Full Portfolio
91 tracked investments · listed companies and verified rows first
SewerAI provides an AI platform for underground infrastructure inspection, turning CCTV and MACP footage into automatically coded defect data, risk scores, and capital rehabilitation plans.
AI & Machine LearningCleantechSaaS
Matt Rosenthal(Co-CEO & Co-Founder)Billy Gilmartin(Co-CEO & Co-Founder)inSepehr Sobhani(VP of Engineering)Abhinoor Dhull(VP of Operations)Dave Barden(VP of Sales)Matthew Szymanski(Head of Finance)
Co-investorsInnovius CapitalBuilders VCBURNT ISLAND VENTURESCerity Partners VenturesJMI EquitySuffolk Technologies
SG Enviro provides industrial water and wastewater management solutions using an Engineering, Procurement and Construction (EPC) approach, covering design, build, retrofitting, and operation of treatment, reclamation, sludge, biogas, and energy recovery systems.
Advanced ManufacturingCircular EconomyCleantechClimate TechConstruction TechDeep TechSingapore, SG
Guah Eng Hock(Founder)in
Co-investorsSEEDS Capital
Water and Carbon provides ecologically based wastewater treatment and PFAS extraction technologies for environmental and utility industries in Australia.
CleantechClimate TechConstruction TechDeep TechNot stated, AU
Jim Hunter(Chief Executive Officer)
Co-investorsDragonfly Enviro Capital
actnano develops PFAS-free, gel-state conformal coatings (Advanced nanoGUARD) that protect printed circuit boards and electronics from water, condensation, and harsh environments.
CleantechHardwareNew MaterialsCambridge, US
S. Taymur Ahmad(Executive Officer, Director)Taymur Ahmad(Founder)inWilliam Brewer(Executive Officer)James F. Sheridan, Jr.(Executive Officer)Ivan Ardemagni(Executive Officer)Timothy Scott Housefield(Executive Officer)
Board seatGina Domanig· per SEC Form D
Co-investorsBMW i VenturesLiquidity CapitalMaterial ImpactSeraph GroupTDK Ventures
HydroPoint provides smart water management technology, including subscription-based IoT solutions for irrigation and water efficiency, serving enterprise customers, municipalities, and public agencies.
AgTechCleantechClimate TechIoTSaaSPetaluma, US
CHRISTOPHER SPAIN(Executive Officer, Director)Chris Spain(Co-founder)inPeter Carlson(Co-founder)Chris Manchuck(Co-founder)STEVE WILDE(Executive Officer)
BoardPETER CALLAGHAN(Director)
Board seatMarkus Moor· per SEC Form D
Co-investorsGroundForce CapitalMontage CapitalStructural CapitalMonitor Ventures
Kilimo provides water stewardship services, working with companies, organizations, and farmers to improve water security in priority watersheds through hydrological assessment, efficient irrigation practices, and measurable results reported in cubic meters following standards such as VWBA.
AgTechClimate TechImpact & Social GoodRipley, US
Jairo Nicolas Trad(Executive Officer, Director)Rodrigo Tissera(Executive Officer, Director)Jairo Trad(Founder)inJuan Carlos Abdala(Executive Officer, Director)
Board seatHelge Daebel· per SEC Form D
Co-investorsAgLaunch AcceleratorCapria VenturesGLOCAL LatamImpacta Latam VCKamay VenturesSalkantay Ventures+1 more
EnergySan Diego, US
Joseph Gottlieb(Executive Officer, Director)Raphael Diamond(Executive Officer, Director)Richard Sander(Executive Officer, Director)
BoardBlair Anderson(Director)Lee Burrows(Director)Adam Goldstein(Director)
Board seatMarkus Moor· per SEC Form D
Co-investorsCycle CapitalNabtesco Technology Ventures
Advanced ManufacturingGrandview, US
DARYLL NOTTINGHAM(DIRECTOR BUSINESS OPERATIONS AND CONTRACTS)JEFFERY T. KOSTOS(PRESIDENT AND CEO, MANAGEMENT BOARD MEMBER)JOON KIM(CHIEF TECHNOLOGY OFFICER AND MANAGEMENT BOARD MEMBER)MITCH MABREY(VICE PRESIDENT BUSINESS DEVELOPMENT AND ENGINEERING)
BoardMICHAEL YIM(MANAGEMENT BOARD MEMBER)DENNIS ODELL(MANAGEMENT BOARD MEMBER)
Board seatGina Domanig· per SEC Form D
Co-investorsKCRise FundABB Technology VenturesChevron Technology VenturesEvergy VenturesNabtesco Technology Ventures
Urgently offers an AI-driven platform for roadside assistance operations, providing automated dispatching, smart pricing, job performance insights, and proactive customer and provider communication.
AI & Machine LearningMobility & TransportationSaaSVienna, US
Ric Fleisher(Executive Officer)Surendra Goel(Executive Officer, Director)Christopher Spanos(Executive Officer, Director)Joseph Ryan(Director)Michael Skoff(Executive Officer)Luke Kathol(Executive Officer)
Board seatGina Domanig· per SEC Form D
Co-investorsAllianz XBMW i VenturesRocketship.vcStructural CapitalForte Ventures
Co-investorsAulaga Capital
Alitheon's FeaturePrint is an optical-AI technology that identifies and authenticates individual physical items by analyzing their inherent surface features without requiring labels, barcodes, or tags.
AI & Machine LearningBellevue, US
David Ross(Executive Officer, Director)Roei Ganzarski(Executive Officer, Director)Roei G.inScot Land(Executive Officer, Director, Promoter)
BoardMarcus Behrendt(Director)inRoss Collins(Director)
Co-investorsBMW i VenturesIPD CapitalShasta Ventures
Walnut, US
Nagendra Nagaraja(Executive Officer, Director)
Co-investorsEndiya Partners
Alva Industries develops electric motors and drive systems using a patented FiberPrinting production technology for ironless, slotless stator windings, offering compact torque motors such as SlimTorq and GearTorq.
Advanced ManufacturingAI & Machine LearningCleantechDeep TechHardwareRobotics
Co-investorsDRONE FUNDNabtesco Technology VenturesNysnø Climate InvestmentsSandwater
Cajo Technologies develops laser-based marking solutions for product traceability without chemical additives, serving manufacturers in materials processing and industrial sectors.
Advanced ManufacturingCleantechKempele, FI
Co-investorsInnovestor VenturesVNT Management
Colibri develops German-engineered lithium battery and high-voltage traction systems for airports, warehouses, and ground handlers, including systems for automated guided vehicles, hybrid tractors, and smart-grid energy storage.
CleantechEnergyHardwareBerlin, DE
Helmuth von Grolman(CEO)
Co-investorsNeuberger Berman
CREW is a Yale spinout that adds calcium carbonate (ground limestone) to wastewater treatment plants to intensify biological treatment, cut chemical costs, and permanently remove carbon dioxide.
CleantechClimate TechDeep TechNew Haven, US
Joachim Katchinoff(Co-founder & CEO)inNoah Planavsky(Co-Founder & Scientific Advisor)in
Co-investorsAP VenturesConnecticut InnovationsCounteract OneEcho River CapitalSony Ventures CorporationANIMO Ventures+2 more
DeepSea Technologies develops supervised, human-in-the-loop automation systems for the maritime shipping industry, including propulsion and speed optimization tools that support crew decision-making rather than replace it.
AI & Machine LearningCleantechDeep TechLogistics & Supply Chain
Co-investorsETF Partners
Embotech develops an AI-powered autonomy stack with a dual-path architecture combining AI-based prediction and motion planning with a TÜV SÜD-certified deterministic safety layer for safety-critical industrial vehicles.
AI & Machine LearningMobility & TransportationRobotics
Andreas Kyrtatosin
Co-investorsBMW i VenturesYttriumNabtesco Technology Ventures
Co-investorsBtomorrow VenturesJERASABIC Ventures
EWT designs and supplies sub-megawatt wind turbines and distributed energy solutions, along with project development and operations and maintenance services for its own and third-party turbines.
CleantechClimate TechEnergyHardware
EnOcean develops energy-harvesting wireless technology that converts ambient energy into power, enabling battery-free devices and sensors for smart building automation.
CleantechEnergyHardwareIoTOberhaching, DE
Co-investorsEnjoyventure ManagementInnovation IndustriesSET Ventures
enspired provides data-based optimization of battery energy storage systems (BESS), using algorithmic cross-market trading in power markets to maximize revenue, efficiency, and battery lifespan for asset owners.
AI & Machine LearningCleantechEnergy
Co-investors360 CapitalBerliner Volksbank VenturesEnBW New Ventures GmbHFuture Energy VenturesPUSH VenturesRedstone+2 more
Eologix develops continuous blade monitoring solutions for wind turbine operators, using sensors and data analytics to detect damage, lightning strikes, icing conditions, and operational issues.
AI & Machine LearningEnergyIoT
Co-investorsBerliner Volksbank VenturesPhoenix Contact Innovation VenturesRedstoneTane FundVERBUND X Ventures
FIDO Tech develops smart water technology to detect and analyze leaks in water networks, serving water utilities.
AI & Machine LearningCleantechClimate TechIoT
Neil Edwards(CTO & Founder)inMitch Donnelly(CEO)inLisa Davis(Chief Financial Officer)inPhil Tomlinson(Chief Revenue Officer)in
Co-investorsGroundForce CapitalRKKVC
FOSSA builds satellite-based IoT connectivity, including satellite infrastructure, ground stations, and IoT devices, for remote asset monitoring.
HardwareIoTSaaSSpace Tech
Julián Fernández(CEO & Co-Founder)inVicente González(COO & Co-Founder)inSergio Sarasola(CTO)in
Co-investorsKibo VenturesIndico Capital PartnersSPARX Asset Management
FREDsense builds portable, field-ready sensors and lab services to detect PFAS and other chemical contaminants in water, including an on-site PFAS field test kit and a 5-day PFAS lab analysis service.
CleantechClimate TechHardware
Emily Hicks(Founder)in
Co-investorsForesightFundersClubHG VenturesInnovative Solutions CanadaBDC Capital Corporation
Genecis commercializes the production of polyhydroxyalkanoate (PHA), a biodegradable polymer made from bacteria that consume organic waste, offering a sustainable alternative to petroleum-based plastics for packaging, textiles, medical devices, and other applications.
Advanced ManufacturingBiotechCircular EconomyCleantechClimate TechRoboticsToronto, CA
Luna Yu(Founder)in
Co-investorsAllied Venture PartnersAsymmetry VenturesBeresford VenturesCeltic House Asia PartnersHelium-3 VenturesY Combinator
GeoDigital provides aerial LiDAR and imagery acquisition, FAC-003 vegetation analytics, and 3D right-of-way visualization for electric utilities, along with its WorkStudio software suite for managing engineering design, vegetation management, inspections, and maintenance planning.
AI & Machine LearningData & InfrastructureEnergySaaSAtlanta, US
Brett Kastenin
Co-investorsEnerTech CapitalNorth Sky
Hiboo is a software platform that collects and centralizes data from mixed fleets of heavy equipment and utility vehicles regardless of make, model, or year, offering reports and alerts on downtime, faults, fuel use, and carbon impact.
Construction TechIoTSaaS
Clément Bénard(Founder)inFrançois Jacob(Founder)in
Co-investorsIsaiISAI GestionSBI Ventures Europe GmbHCitizen CapitalNabtesco Technology VenturesRing Capital
Imagin Dairy produces plant-based dairy proteins designed to replicate the flavor, nutrition, and texture of traditional dairy while minimizing environmental and animal welfare impacts.
Circular EconomyClimate TechFoodTechImpact & Social Good
Eyal Afergan(Founder & CEO)inTamir Tuller(Founder)inArie Abo(Founder)
Co-investorsDanone Manifesto VentureEntrée CapitalGreen Circle Foodtech VenturesMoreVCNew Climate VenturesS2G Investments+3 more
INERATEC produces synthetic fuels and chemicals from CO₂ and renewable hydrogen using microstructure technology, offering e-SAF, e-diesel, and other drop-in ready fuels and chemical products for energy and manufacturing industries.
CleantechClimate TechEnergyNot stated on page, DE
Tim Boeltken(Founder)inPfeifer Peter(Founder)in
Co-investorsENGIE New VenturesHG VenturesHonda Innovations Silicon ValleyPiva CapitalWIND VenturesExtantia Capital+1 more
Keto Software provides a platform that gives leaders a consolidated view of their project and strategy portfolio, combining openness and AI to support decision-making as goals change.
AI & Machine LearningEnterprise SoftwareSaaS
Co-investorsGreencode Ventures
Librestream builds Onsight, an augmented reality and AI-based platform for remote collaboration and knowledge capture that lets field and industrial workers connect with experts and access guidance in real time.
Advanced ManufacturingAI & Machine LearningEnterprise Software
Co-investorsCanadian Business Growth FundEvergy Ventures
Mantis Robotics develops robotic safety infrastructure, centered on its embedded Mantis SafetyCore sensor system that gives industrial and humanoid robots 3D spatial awareness to detect moving objects and avoid collisions in real time.
Advanced ManufacturingAI & Machine LearningHardwareRoboticsPleasanton, US
Gerry Vannuffelen(Executive Officer, Director)
BoardYun Zhang(Director)Michal Natora(Director)in
maxwell+spark develops lithium-ion battery technology as a replacement for lead-acid batteries in forklifts, aimed at businesses seeking greater efficiency and cost savings in materials handling.
CleantechEnergyHardwareRotterdam, NL
Michael Kann(Founder)
Meeat develops plant-based meat alternative food products, such as a meaty burger patty and a chicken-free "Kanaton Lastu" product, aimed at consumers seeking sustainable alternatives.
ConsumerFoodTech
MetGen develops industrial enzymes for bio-based chemical and material production from biomass and wood feedstocks.
AgTechBiotechCircular EconomyCleantechNew Materials
Co-investorsInnovestor Ventures
NanoGraf develops a silicon-based high-energy-density anode material intended to replace graphite anodes and improve the performance of lithium-ion batteries.
CleantechEnergyNew MaterialsChicago, US
Samir Mayekar(Director)Francis Wang(Executive Officer, Director)Connor Hund(Executive Officer)Erik Birkerts(CEO)inKara Rodby(Chief Strategy Officer)inJia Chow(VP of Manufacturing)
Co-investorsEarth FoundryEnergy FoundryEvergreen Climate InnovationsMaterial ImpactHyde Park Angels
NLM Photonics develops hybrid organic electro-optic modulation materials and devices that integrate into silicon photonics and other photonic integrated circuit platforms to improve modulation efficiency and reduce power consumption.
Deep TechHardwareNew MaterialsSemiconductorsSeattle, US
Lewis Johnson(Co-founder)Gerard Zytnicki(Co-Founder & Corporate Advisor)inPaul Nye(Co-founder)Delwin Elder(Co-founder)Bruce Robinson(Co-founder (advisory))Lewis E. Johnson(Co-Founder & Chief Technology Officer)in
Co-investorsOregon Venture FundPack VenturesStoryHouse
Open Mineral applies data-driven strategies and machine-learning models to trading and financing across global base and critical mineral markets.
AI & Machine LearningB2B MarketplacesFintechLogistics & Supply ChainNew Materials
Co-investors10xvaluepartnersXploration CapitalLingfeng Capital
Optimatics provides optimization software that helps water utilities plan, design, and manage water and wastewater infrastructure systems.
AI & Machine LearningCleantechClimate TechSaaS
P2 Science develops green chemistry platform technologies (including its PIOz ozonolysis and PICE polymerization processes) that convert renewable, plant-based oils into functional intermediates, specialty ingredients, and polymers.
BiotechCircular EconomyCleantechNew MaterialsWoodbridge, US
Paul Anastas(Co-founder)Patrick Foley(Co-founder & President)Neil A. Burns(Executive Officer, Director)Oihana Elizalde(Chief Executive Officer)Brian Chan(Chief Financial Officer)Kevin Gallagher(Director)
Co-investorsXeraya CapitalCircular Innovation FundConnecticut InnovationsHG VenturesCycle CapitalSofinnova Partners
Houston, US
Donald Frieden(President/CEO and Director)Stephen Moses(VP, Operations)Charles Mohrmann(VP, Business Development)Sharon Brown(VP, Finance and Corporate Secretary)David Nichamoff(VP Product Development)Paul Cwalina(VP, Sales)
Paptic is a material innovation company that developed Paptic®, a fibre-based, recyclable material designed to replace plastics in packaging.
Circular EconomyCleantechNew MaterialsEspoo, FI
Esa Torniainen(Co-founder)Karita Kinnunen-Raudaskoski(Co-founder)Tuomas Mustonen(Co-founder)Katja Jokiaho(Chief Sales Officer)
Co-investorsEuropean Circular Bioeconomy FundVoima VenturesEuropean Innovation Council Fund
Phase Change makes BioPCM phase change material products used for thermal management, with applications in building insulation, telecom sites and data centers, and cold chain packaging for transporting food.
CleantechLogistics & Supply ChainNew Materials
Co-investorsCirculate CapitalThird Prime
Powerhouse Dynamics provides IoT-based platforms (SiteSage and Open Kitchen) for remote monitoring, automation, and energy and equipment management in multi-site foodservice and retail facilities.
CleantechEnergyIoTNewton, US
Martin Flusberg(Executive Officer, Director)
BoardZaid Ashai(Director)Tim Curran(Director)Bruce Bedford(Director)Bradford Higgins(Director)Michael Smith(Director)
Co-investorsEarthrise CapitalLaunchpad Venture GroupClean Energy Ventures
EnergyEdmond, US
Matt Mettry(Manager & Chief Operating Officer)Jared B. Boehs(Manager & Chief Executive Officer)
Sea Machines develops autonomous command and control technology and computer vision systems for maritime vessels.
Advanced ManufacturingAI & Machine LearningDefense TechHardwareIoTRoboticsBoston, US
Michael Gordon Johnson(Founder)Michael G. Johnson(Founder)in
Co-investorsAccompliceToyota VenturesGeekdomLaunchCapitalLDV CapitalNextGen Venture Partners+4 more
Sensyn Robotics develops SENSYN CORE, a platform using AI, IoT, and robots (such as drones) to support digital transformation of business processes for social and industrial infrastructure.
AI & Machine LearningIoTRobotics
Co-investorsDRONE FUNDGlobis Capital PartnersJapan FinanceNabtesco Technology VenturesSumitomo Mitsui Trust Bank
sewts develops robotics automation using Physical AI to handle tasks that are difficult to automate.
AI & Machine LearningDeep TechRobotics
Alexander Bley Bremer(Founder)inTill Rickert(Founder)inTim Doerks(Founder)in
Co-investorsBayern KapitalCNB CapitalEquityPitcher VenturesNabtesco Technology Ventures
Sofi develops ultra-fine particle separation and filtration technology to address industrial water challenges and mineral recovery.
Advanced ManufacturingCleantechClimate TechHardwareIoTNew Materials
Co-investorsVoima Ventures
Space One is a Japanese company that provides small-rocket launch services for small satellites, aiming for the shortest contract-to-launch time and highest launch frequency using its own rockets and launch site.
Deep TechHardwareSpace TechKushimoto, JP
Masakazu Toyoda(代表取締役社長 (President & CEO))
Co-investorsDevelopment Bank of JapanSHIMIZU
SpotLight provides sparse seismic monitoring for carbon capture and storage (CCS/CCUS) projects, using a single seismic source and receiver to detect subsurface changes such as CO2 presence, pressure, and fluid movement.
CleantechClimate TechEnergyMassy, FR
Elodie Morgan(Founder)in
Co-investorsAFI VenturesPhaze Ventures
StormHarvester provides AI-based, real-time analysis of rainfall and wastewater networks to help water utilities, municipalities, and environmental agencies shift from reactive to proactive network management.
AI & Machine LearningCleantechClimate TechIoTBelfast, GB
Brian Moloney(CEO & Founder)in
Co-investorsTechstart VenturesClarendon Fund Managers Ltd.YFM Equity Partners
TaKaDu provides a cloud-based SaaS analytics service, known as Central Event Management (CEM), that detects, analyzes and manages water network events such as leaks, bursts, faulty assets and data issues to reduce non-revenue water loss.
AI & Machine LearningCleantechSaaS
Amir Peleg(Founder)in
Co-investorsCrescendo Venture PartnersABB Technology VenturesRUSNANO
The Water and Carbon Group builds PFAS removal and wastewater treatment systems for landfill operators, councils, utilities, and private companies, using foam fractionation and nature-based approaches to treat leachate and restore ecosystems.
Circular EconomyCleantechClimate TechHardware
Jim Hunter(Chief Executive Officer)inNick Ganzon(President, Americas)inJeff Travis(VP of Engineering)in
Thea Energy develops fusion energy systems based on a stellarator architecture that replaces complex 3D magnet coils with arrays of mass-manufacturable planar magnets controlled by software.
CleantechDeep TechEnergy
Matt Miller(Founder)in
Co-investorsBeyond Earth VenturesHitachi VenturesLinse CapitalLOWERCARBONLowercarbon CapitalPrelude Ventures+2 more
TinyMobileRobots builds mobile marking robots used to paint lines and layouts, with robots operating in more than 35 countries.
Construction TechHardwareRoboticsSports Tech
Tropic develops improved varieties of tropical crops using gene editing and gene silencing technologies to enhance yield, disease resistance, and climate resilience.
AgTechBiotechNorwich, GB
Co-investorsAgronomicsAliment CapitalBlue Horizon CorporationCanaan PartnersCarbonFive Seasons Ventures+6 more
Vytal operates a deposit-free reusable packaging system for food and drinks, working with restaurants, delivery services, large corporate clients, and events to replace single-use takeaway packaging.
Circular EconomyClimate TechFoodTechLogistics & Supply Chain
Co-investorsCaesar VenturesGrazia Equity GmbHInven CapitalPolipo Ventures
Waterly provides water-specific software for asset, sample, and data management, including its flagship Waterly Rounds product for sampling, rounds, and maintenance.
CleantechEnterprise SoftwareSaaS
Michael Murdyin
Co-investorsBURNT ISLAND VENTURES
wheel.me develops autonomous wheels and mobile robots that move objects and heavy equipment on command, aimed at automating and optimizing intralogistics operations for industries and organizations.
Advanced ManufacturingHardwareLogistics & Supply ChainRobotics
Co-investorsIdékapitalTechFounders
Xampla is a materials innovation company that develops Morro plant-based polymer materials as biodegradable, home-compostable alternatives to polluting plastics.
Circular EconomyDeep TechNew MaterialsCambridge, GB
Tuomas Knowles(Professor / Founder)Marc Rodriguez(CTO)Marc Rodríguez Garciain
Co-investorsAmadeus Capital PartnersAvonmore DevelopmentsCambridge Angels groupEMV CapitalHorizons VenturesMartlet Capital+3 more
xFarm offers a sustainability tool for farms to monitor and manage the environmental impact of their agricultural operations, assign weight to each recorded activity, and identify better agronomic practices.
AgTechClimate TechSaaS
Co-investorsGrey Silo VenturesMouro CapitalNeva Sgr.NovaCapitalTiVenture SAUnited Ventures
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.