Fundraising FoxSWEN Capital Partners
Impact investorIssy-les-Moulineaux · Growth
Also known as Blue Ocean (SWEN)
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Investment thesis
SWEN Capital Partners positions itself as a reference player in responsible investing within private markets. Its approach places sustainable finance at the core of its strategy, supporting the growth of companies whose environmental and societal contribution is significant. The firm integrates social and environmental considerations into every action, working closely with regions to create durable value. It aims to guide its clients, portfolio holdings, and partner management companies along a shared virtuous path toward a just and sustainable society, relying on extensive ESG data collection to analyze investments.
Source: firm website, verified Sep 29, 2026.
What they invest in
from 12 of 12 portfolio companiesCircular Economy ×5Cleantech ×5AI & Machine Learning ×4Biotech ×4New Materials ×4AgTech ×3Advanced Manufacturing ×2Climate Tech ×1
HQs:France×6Germany×1United Kingdom×1Italy×1Norway×1
Investments · 12 tracked
founders shown can be your intro pathBy year:2026 · 42025 · 12024 · 22023 · 12021 · 22019 · 111 dated
InHEART Medical develops a cloud-based platform that creates 3D digital models of patient hearts from CT and MRI scans to support pre-procedural planning and treatment strategy optimization for cardiac procedures.
AI & Machine LearningDigital HealthMedical DevicesSophia-Antipolis, FR
Randy(Executive Chairman)Loïc(CTO)
Co-investorsElaia
Aviwell develops microbiota-based feed solutions to improve animal health and growth for livestock and fish producers in the agri-food industry.
AgTechAI & Machine LearningBiotechToulouse, FR
Rémy Burcelin(Founder)in
Co-investors3CC | Third Culture CapitalBlast.ClubElaia
GeoPura produces and supplies green hydrogen at scale and manufactures Hydrogen Power Units (with Siemens Energy and Ballard fuel cells) that generate zero-emission electricity from 50kW to 50MW as a replacement for diesel generators.
CleantechClimate TechEnergy
Co-investorsSiemens Energy Ventures
Hubcycle identifies and sources by-products from the agri-food industry, transforming them into high-quality, sustainable ingredients for food manufacturers at competitive prices.
AgTechCircular EconomyFoodTech
Co-investorsBleu CapitalDaphniETF PartnersCitizen CapitalRAISE
Lactips produces natural, biobased polymers derived from protein that are biodegradable and water-soluble, addressing microplastic pollution across industrial applications.
Circular EconomyCleantechNew MaterialsSaint-Paul-en-Jarez, FR
Co-investorsDiamond Edge VenturesBlue Ocean Capital GroupBNP Paribas DéveloppementBpifranceDemeterGO Capital
OptoScale builds an underwater camera system (Bioskop 3.0) and analytics portal that provides real-time measurements of fish weight, sea lice, health, behavior, and feeding for salmon aquaculture operators.
AgTechAI & Machine LearningHardware
Morten Frøseth(Founder)
Co-investorsSkagerak CapitalBlue Ocean Capital GroupInsight Partners
OUIDROP designs, manufactures, and maintains robotic solutions for last-mile logistics, specifically autonomous parcel and grocery pickup points for retailers.
E-commerceLogistics & Supply ChainRoboticsBordeaux, FR
Co-investorsSpring InvestWest Web Valley
Sparxell designs, engineers, and manufactures plant-based colorants using cellulose, including biomimetic pigments, biodegradable glitter, powders, pearls, foils, and specialty shapes such as sequins.
BiotechCircular EconomyCleantechNew Materials
Benjamin Droguet(Founder)inSilvia Vignolini(Founder)
Co-investorsCircular Innovation FundEarth Venture CapitalGranatus VenturesJoyance PartnersTriple VenturesBlue Ocean Capital Group+2 more
Splio provides predictive customer relationship management and marketing orchestration software that anticipates customer purchase intentions and personalizes messaging across channels to increase customer lifetime value.
AI & Machine LearningMarketing TechSaaS
Co-investorsElaiaBNP Paribas DéveloppementBpifranceRing Capital
Syntetica develops chemical recycling technologies to make polymers circular, starting with nylon, turning waste into new materials.
Advanced ManufacturingBiotechCircular EconomyCleantechNew MaterialsParis, FR
Ash(Co-founder)Marco Bertone(CEO & Co-Founder)inLouis Monsigny(Co-Founder & Researcher)in
Co-investorsAgoranovEntrepreneur FirstVolta CircleAthletico VenturesBetter AngleBpifrance+4 more
Traceless manufactures thermoplastic natural polymer-based materials that serve as plastic substitutes, operating the world's first industrial-scale production facility for these materials.
Advanced ManufacturingBiotechCircular EconomyCleantechNew MaterialsHamburg, DE
Co-investorsPlanet A VenturesHTGF
WSense builds underwater wireless communication and networking technology, offering end-to-end hardware and cloud components (IoUT platform) that enable secure multi-hop mesh networking and interoperability among submerged and surface sensors and autonomous vehicles.
Cloud ComputingDeep TechIoT
Chiara Petrioli(Founder)in
Co-investorsCDP Venture CapitalMoonstone Venture CapitalRunwayFBUAxon Partners GroupBlue Ocean Capital GroupIndico Capital Partners
Portfolio news
latest coverage across their companiesOptoScale · insightpartners.com · Feb 12, 2026
Splio · splio.com · Sep 23, 2025
Frequently asked questions
- How many investments has SWEN Capital Partners made?
- SWEN Capital Partners has 12 tracked investments, including 6 dated in the last 24 months.
- What stage does SWEN Capital Partners invest at?
- SWEN Capital Partners invests at the Growth stage.
- What sectors does SWEN Capital Partners focus on?
- SWEN Capital Partners focuses on AgTech, Climate Tech, Energy, Impact & Social Good, Sector Agnostic.
- Where is SWEN Capital Partners located?
- SWEN Capital Partners is headquartered in Issy-les-Moulineaux, FR.
Media · Podcasts & interviews
from their channelFCPI Capital Innovant N°4 - OUIDROP : le retrait de commandes automatisé made in France
SWEN Capital Partners
FCPI Capital Innovant N°4 - Click & Care : une plateforme au service du maintien à domicile
SWEN Capital Partners
FCPI Capital Innovant N°4 - Donecle : drones et IA au service de la maintenance aéronautique
SWEN Capital Partners
SWEN Select Infrastructures : point de gestion de rentrée
SWEN Capital Partners
Utopias by SWEN x Bruno David : l'urgence de la biodiversité appelle les entreprises à agir
SWEN Capital Partners
Utopias By SWEN - Bruno David : The biodiversity emergency requires businesses to act.
SWEN Capital Partners
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