SWEN Capital Partners
Impact investorIssy-les-Moulineaux · Seed–Growth
Also known as Blue Ocean (SWEN)
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 1, 2026.
What they invest in
from 6 of 6 portfolio companiesCircular Economy ×4Cleantech ×4New Materials ×4Biotech ×3Advanced Manufacturing ×2AI & Machine Learning ×1Cloud Computing ×1Deep Tech ×1
HQs:France×3Germany×1Italy×1
Investments · 6 tracked
founders shown can be your intro pathBy year:2026 · 22025 · 12024 · 12023 · 15 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
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
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)in
Co-investorsCircular Innovation FundEarth Venture CapitalGranatus VenturesCycle 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 CircleBpifranceEQT VenturesMAS Holdings
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
Anne Lamp(CEO & Co-Founder)in
Co-investorsPlanet A Ventures
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 Group
Portfolio news
latest coverage across their companiesSyntetica · seedcue.com · Jul 20, 2026
Sparxell · enterprise.cam.ac.uk · Feb 9, 2026
Wsense · marinebusiness.news · May 6, 2025
Frequently asked questions
- What stage does SWEN Capital Partners invest at?
- SWEN Capital Partners invests at the Seed, Growth stages.
- 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 channelUtopias by SWEN x Mathieu Chapelle: How Artisanal Fishing Sustains Coastal Communities
SWEN Capital Partners
Utopias by SWEN x Mathieu Chapelle : comment la pêche artisanale fait vivre les communautés côtières
SWEN Capital Partners
Utopias by SWEN x Chloé Charles & Anne Etorre - Derrière chaque assiette, une histoire de terroire
SWEN Capital Partners
Utopias by SWEN x Chloé Charles & Anne Etorre - Every Plate Tells a Story of Terroir
SWEN Capital Partners
Et si changer de perspective était la clé ? Les voix fondatrices d'Utopias by SWEN #2
SWEN Capital Partners
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