Fundraising Fox
WA4STEAM
Angel networkSant Cugat del Vallès · Pre-Seed–Seed · 8 people tracked
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Investment thesis
WA4STEAM is a growing international network of women angel investors focused on expanding the presence of women-led entrepreneurship across the STEAM fields — Science, Technology, Engineering, Arts & Architecture, and Mathematics — while also increasing the number of women business angels. The group looks for projects that bring innovation to markets, deliver value to the community, and can positively impact the future economy and society. Beyond financing, its members contribute experience, knowledge, and networks to help ventures grow, and leverage a network of strategic partners and other angel groups to connect portfolio companies to broader ecosystems. Its investing approach emphasizes impact and support for female founders.
Source: firm website, verified Sep 26, 2026.
Team · 8 people
from the firm's website & curated
What they invest in
from 25 of 35 portfolio companiesBiotech ×12Medical Devices ×8Healthtech ×7Deep Tech ×6SaaS ×6Digital Health ×4New Materials ×4AI & Machine Learning ×3
HQs:Spain×16France×1
Who they back
founder profiles across 13 portfolio companiesFounding team size:solo founder×62 founders×43 founders×24+ founders×1
Where their founders studiedfrom 11 founders with education data
IESE Business School ×3Universidad Autónoma de Madrid ×2Universidad Complutense de Madrid ×2Universitat Autònoma de Barcelona ×2Universitat de Barcelona ×2University of Cambridge ×2
What their founders studiedfrom 11 founders with field-of-study data
Business & Management ×3Engineering ×3Life Sciences ×3Medicine ×3
Where their founders worked beforefrom 11 founders with career history
Universidad Politécnica de Madrid ×2Universitat Politècnica de Catalunya ×2
Investments · 35 tracked
founders shown can be your intro pathAdmit Therapeutics is a diagnostics and pharmaceutical company focused on neurological diseases, particularly Alzheimer's and dementia, leveraging AI/ML for biomarker analysis and clinical laboratory services.
AI & Machine LearningBiotechDigital HealthMedical DevicesBarcelona, ES
Marta Barrachina(CEO, Co-Founder)Ramón Reñé(Co-Founder)Jordi Gascón(Co-Founder)
Co-investorsBStartupShip2BClave Capital
AtG develops a pipeline of tumor adaptation inhibitors and biomarkers aimed at stopping cancer growth over time.
BiotechHealthtechBarcelona, ES
Oriol Casanovas(Co-Founder & interim CEO)Gabriela Jiménez(Co-Founder & COO)Bart Huisken(Co-Founder & Business and Financial Strategist)
Beams develops intraoperative cancer detection technology that gives surgeons real-time tumor margin detection, combining nuclear medicine and photonics for sub-millimetric precision in the operating room.
Deep TechHealthtechMedical Devices
Virginie Simon(Co-founder & President)in
Co-investorsSaison Capital
Bioo develops biotech and landscaping solutions that generate electricity and water from natural processes through proprietary technologies, serving clients seeking to integrate nature-based systems into building and urban design projects.
BiotechCleantechClimate TechBarcelona, ES
Co-investorsAkkaTensor Ventures
Cooling Photonics develops passive radiative cooling materials that lower heat without active energy use, aimed at industrial thermal management.
CleantechDeep TechNew MaterialsBarcelona, ES
Enzymlogic provides kinetic profiling of compounds to support early-stage drug discovery, focusing on the Hit to Lead and Lead Optimization phases.
BiotechDeep TechHealthtechTres Cantos, Madrid, ES
Ana Corrionero Perez(Founder)inPatricia Alfonso San-Segundo(Founder)in
Filmarket Hub is an online marketplace connecting film and television projects in development with producers, broadcasters, OTT platforms, sales agents, and distributors across Europe and Latin America.
B2B MarketplacesCreator EconomyEdTechMarketplacesMedia & EntertainmentBarcelona, ES
Co-investorsDraper B1
IENAI develops end-to-end propulsion and mobility systems for small satellites, providing in-orbit maneuvering products for spacecraft operators.
Deep TechHardwareSaaSSpace Tech
Dr. Sara Correyero Plaza(Founder)in
Co-investorsBuenavista Equity PartnersInveready Technology Investment Group
Innoup Farma is a pharmaceutical company developing oral immunotherapies and novel drug formulations, including mRNA-based vaccines and treatments for allergies, cancer, and rare diseases.
BiotechDeep TechHealthtechMedical DevicesPamplona, ES
Maite Agüeros(CEO & Co-Founder)inManuel Rodríguez-Mariscal(Board Chairman & Co-Founder)
Co-investorsInveready Technology Investment Group
Innovamat provides mathematics education resources and curriculum programs for schools, and runs research studies evaluating their impact on student learning.
EdTechSaaS
Andreu Dotti Boada(Founder)in
Co-investorsAcurio VenturesAxon Partners GroupBonsai Partners SGEIC, SADozen InvestmentsKibo Ventures10x Founders+1 more
A Spanish-language website publishing articles about virtual reality, 5G connectivity, and digital home entertainment technology.
Media & Entertainment
Kintsugi Therapeutics is a preclinical-stage biopharmaceutical company developing first-in-class endoplasmic reticulum stress inhibitors for treating non-alcoholic steatohepatitis and other liver conditions.
BiotechMedical DevicesBarcelona, ES
Carmen Herrero(Co-founder & CEO)Marc Cusachs(Co-founder & COO)
Co-investorsCapital Cell
Lawwwing is a legal compliance platform that automatically generates and updates website legal texts (privacy policy, cookies, terms and conditions) and provides a customizable cookie consent banner that blocks cookies until user consent.
CybersecurityLegalTechSaaS
Co-investorsFides Capital
Mimark is a biotechnology company developing diagnostic tools for gynecological diseases through biomarker research.
BiotechFemTechMedical DevicesBarcelona, ES
Marina Rigau(Founder)in
Co-investorsInveready Technology Investment GroupClave Capital
MiWendo develops an electromagnetic accessory for colonoscopes that automates polyp detection and differentiates benign from malignant tissues to improve early colorectal cancer diagnosis.
HealthtechMedical DevicesBarcelona, ES
Marta Guardiola Garcia(Founder)in
ONASPORT is a wearable device that monitors athletic performance through non-invasive analysis of sweat-based biomarkers including lactate, sodium, dehydration, and electrolyte loss.
BiotechDigital HealthHardwareHealthtechIoTMedical DevicesSports TechBarcelona, ES
Elisabet del Valle(CEO & Co-Founder)inXavier Muñoz(CSO & Co-Founder)
Co-investorsCapital CellShip2B
Orygen is a platform that analyzes and validates rural land in Spain, providing technical and legal data to help landowners understand their property's potential and companies assess land before investment or development.
AgTechData & InfrastructurePropTechSpain, ES
Co-investorsMedical Research Future Fund (MRFF)
Poseidona develops sustainable protein ingredients derived from recovered seaweeds, including agar-industry sidestreams and invasive algae, using a proprietary processing technology it is patenting.
Circular EconomyFoodTechNew Materials
Co-investorsDozen InvestmentsEuropean Investment FundFaber
Roka Furadada is a Barcelona-based deep biotech company that develops patented solar active ingredients for the cosmetics industry, including a photo-adaptive UVA absorber and upcycled lignin-based multifunctional actives for skin, sun, and hair care.
BiotechDeep TechNew MaterialsBarcelona, ES
Judit Camargo(CEO & Founder)in
Spotlab develops customized AI models that turn clinical data into biomedical insights, identifying and quantifying digital biomarkers of disease progression and treatment response.
AI & Machine LearningBiotechDigital Health
Miguel Luengo-Oroz(Founder)in
TeamEQ is a SaaS listening and team analytics tool that provides real-time data and insights into team dynamics, engagement, and well-being.
Future of WorkHR TechSaaS
Co-investorsHidalgo Venture CapitalWhite Star Capital
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
AtG TherapeuticsAurarobotixBitmetricsENZIMÓLOGOenzylogicExheusInnitiusMEETÓPTICAMeetopticsVIGAS
Frequently asked questions
- How many investments has WA4STEAM made?
- WA4STEAM has 35 tracked investments.
- What stage does WA4STEAM invest at?
- WA4STEAM invests at the Pre-Seed, Seed stages.
- What is WA4STEAM's typical check size?
- WA4STEAM typically writes checks of $85K.
- What sectors does WA4STEAM focus on?
- WA4STEAM focuses on Biotech, Deep Tech, Impact & Social Good, Medical Devices.
- Where is WA4STEAM located?
- WA4STEAM is headquartered in Sant Cugat del Vallès, ES.
- Who does WA4STEAM co-invest with?
- WA4STEAM most often shares deals with Ship2B, Capital Cell, Inveready Technology Investment Group, among 18 tracked co-investors.
Images
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