/Investor DB

Isomer Capital

Fund of funds

London · Seed–Late Stage · 23 people tracked

Also known as ISOMER CAPITAL LLP

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Investment thesis

Isomer Capital acts as a partner to Europe's venture capital ecosystem, backing VC funds early across all of Europe rather than only major hubs, and doubling down through direct co-investments in the most promising underlying companies. It invests as both a fund-of-funds and a co-investor, screening thousands of funds and tracking hundreds of VC firms to identify champions. The strategy provides limited partners access to the breadth of European technology through one partnership, spanning seed to growth stages across multiple sectors, and increasingly emphasizes building long-term venture partnerships between Europe and Japan.

Source: firm website, verified Sep 29, 2026.

Stage
Seed–Late Stage
HQ
London, GB
Leads rounds
Follows
Instruments
Equity
Founded
2015
Last 12 months
1 investment
Private fund assets
$516.3M
Net assets · FY2025
$1.1M
Tracked investments
43
Unicorns
8
IPOs
2
Acquisitions
2

Team · 23 people

from the firm's website & public directories
Catherine Dupere· General Partnerin
Efstathia Polyzoi· General Partner
R. Joseph Schorge· General Partner
Harry Glaysher· Principalin

What they invest in

from 33 of 43 portfolio companies

AI & Machine Learning ×18Deep Tech ×9Enterprise Software ×8SaaS ×7Consumer ×6Marketplaces ×5Fintech ×4InsurTech ×4

HQs:United Kingdom×14Germany×9Finland×1Netherlands×1Sweden×1United States×1

Who they back

founder profiles across 26 portfolio companies
23%
solo founders
6 of 26 mapped founding teams
62%
repeat founders
of 42 founders with career history

Founding team size:solo founder×62 founders×123 founders×74+ founders×1

Where their founders studiedfrom 36 founders with education data

University of Cambridge ×3Copenhagen Business School ×2HEC Paris ×2Hult International Business School ×2KTH Royal Institute of Technology ×2Max Planck Society ×2The London School of Economics and Political Science (LSE) ×2Universität Passau ×2

What their founders studiedfrom 34 founders with field-of-study data

Computer Science ×12Business & Management ×9Economics ×6Finance & Accounting ×4Physics ×2

Where their founders worked beforefrom 42 founders with career history

Rocket Internet ×5McKinsey & Company ×4Rocket Internet SE ×4Goldman Sachs ×3Credit Suisse ×2Deutsche Bank ×2Fnac ×2Tradeshift ×2

Accelerator rootsportfolio companies that came through a program

Entrepreneur First ×2

4 founders hold a PhD · 4 hold an MBA (of 39 with degree data)

Investments · 43 tracked

founders shown can be your intro path

By year:2026 · 12025 · 22022 · 22017 · 16 dated

42Cap42cap.comin

42 CAP is a European venture capital firm that invests €0.5–3 million in seed-stage B2B software companies with global ambitions.

Not stated

Thomas(General Partner)Alex(General Partner)inMoritz(General Partner)in

Co-investorsKfW CapitalAtomico

Automataautomata.techFeb 2022

Automata provides lab automation and data management tools, enabling researchers and technicians to generate accurate data at scale through intuitive workflow creation.

Advanced ManufacturingAI & Machine LearningDeep TechHardwareHealthtechLegalTechRoboticsSaaSLondon, GB

Mostafa ElSayed(CEO and Co-Founder)inSuryansh Chandra(Co-Founder)

Co-investorsAir Street CapitalBlue Wire CapitalEntrepreneur FirstHCVCHummingbird VenturesIn-Q-Tel+12 more

Automataata.networkFeb 2022

Automata builds a hardware-anchored verification layer for autonomous agents, using trusted execution environments (Intel SGX/TDX, AMD SEV-SNP, AWS Nitro) to enable onchain attestation of machine identity, state, and execution.

Crypto & Web3CybersecurityDeveloper Tools

Co-investorsBitDAOHTX Ventures (ex Huobi Ventures)IOSG VenturesLongHash VenturesMantle NetworkSignum Capital+8 more

Bonsaipartnersbonsaipartners.euin𝕏

Bonsai Partners is a European investment firm that provides multistage funding across primary and secondary opportunities in tech startups since 2001.

chocochoco.comin

Choco operates a B2B platform connecting restaurants and food suppliers to reduce order inefficiencies and food waste across the supply chain.

AI & Machine LearningCircular EconomyClimate TechFoodTechSaaS

Daniel Khachab(Founder)inJulian Hammer(Founder)inRogerio da Silva Yokomizo(Founder)in

Co-investorsAtlanticAtlantic LabsBessemer Venture PartnersCoatue ManagementForerunner VenturesG Squared+6 more

Clarkclark.dein𝕏

CLARK is a digital insurance broker app that aggregates, compares, and manages insurance policies for consumers.

FintechInsurTechNew York, DE

Co-investorsAllianz XCaesar VenturescoparionDiagramGerman Media PoolKreos Capital+7 more

Container Xchangecontainer-xchange.comin

Container xChange operates an online marketplace and clearing house that connects container businesses worldwide for buying, selling, and leasing shipping containers, applying AI and modern infrastructure to what has been a manual, phone-and-spreadsheet-based industry.

AI & Machine LearningB2B MarketplacesLogistics & Supply ChainHamburg, DE

Co-investorsPoint Nine

Cranecrane.vcinJun 2017

Crane is a European venture capital firm investing across enterprise software, AI, deeptech, and other technology sectors.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareLondon, GB

Krishna Visvanathan(Co-founder & Partner)inScott Sage(Co-founder & Partner)inTomer Dicturel(Executive Officer)

Co-investorsboundless venturesLindsay Goldberg

Creator Venturescreator.ventures𝕏May 2025 · $45M

Creator Ventures is a venture capital firm that invests in AI-native consumer companies and the infrastructure that supports them.

AI & Machine LearningConsumerCreator Economy

Co-investorsLevel VenturesNexus BayCendana CapitalSequoia Capital

Darktracedarktrace.comin𝕏Acquired

Darktrace / Forensic Acquisition & Investigation is a cloud-native forensics product that automates disk-level evidence capture, collection, and preservation across multi-cloud, on-premises, and SaaS environments.

AI & Machine LearningCloud ComputingCybersecurityEnterprise SoftwareSaaSCambridge, GB

Jill Popelkain

Co-investors408 Ventures515 VenturesAlexander Square PartnersAmakorBalderton CapitalBright Pixel Capital+12 more

Deliveroodeliveroo.co.ukin𝕏Acquired

Deliveroo operates a food delivery platform and app that lets consumers order meals from local restaurants, with order tracking and deals.

FoodTechLogistics & Supply ChainMarketplacesLondon, GB

Will Shu(Founder)

Co-investorsAccelAngel Capital ManagementBlue Wire CapitalEntrée CapitalFELIX CAPITALGeneral Catalyst+10 more

Eka Venturesekavc.com

Eka is an early-stage venture capital firm that aims to be the first investor in consumer companies, backing founders creating or rethinking categories in the consumer economy.

ConsumerLondon, GB

Co-investorsEnterprise Capital FundsOnstage

Encordencord.comin𝕏Feb 2026 · $60M

Encord provides a data platform for developing and deploying multimodal AI systems, serving AI development teams at scale across training and production environments.

AI & Machine LearningData & InfrastructureEnterprise SoftwareRoboticsLondon, GB

Ulrik Stig Hansen(Co-Founder & President)inEric Landau(Founder)in

Co-investorsBright Pixel CapitalCrane Venture PartnersCRV (Charles River Ventures)Next47Sonae IMY Combinator+7 more

Entrepreneur Firstjoinef.comin𝕏

Entrepreneurs First is an accelerator and founder community that identifies and supports talented individuals from academic institutions and tech communities globally to become founders.

CleantechClimate TechDeep TechFuture of WorkLondon, GB

Matt Clifford(Cofounder and Chair)inAlice Bentinck(Cofounder and CEO)in

BoardReid Hoffman(Board Member)inGreg Lawton(Board Member)in

Co-investorsAcequia Capital (AceCap)Charlie SonghurstElad GilEnterprise Capital FundsFirestartrGreylock Partners+14 more

Frstfrst.vcin𝕏

Frst is a venture capital firm that makes early-stage investments in entrepreneurs at Day One, often before a company is formally incorporated, with an average first check of $2 million.

Pierre Entremont(Founder)in

Grovergrover.comin𝕏

Grover offers technology products such as smartphones and other consumer electronics through flexible rental subscription plans, allowing customers to pay for the duration they use a device.

Circular EconomyConsumerE-commerceMarketplaces

Michael Cassau(Founder)in

Co-investorsAssurant VenturesAugmentum FintechcoparionEnergy Impact PartnersEnjoyventure ManagementGerman Media Pool+9 more

HCVC IIhcvc.coin𝕏

HCVC is a venture capital firm that invests in founders building scientific and technological progress through hardware, robotics, artificial intelligence, and advanced manufacturing innovations.

AI & Machine LearningDeep TechRobotics

Co-investorsCowles VenturesGood Growth CapitalMaC Venture Capital

hepsterhepster.comin

Hepster is a digital insurance provider offering flexible, situation-specific insurance products across categories including bicycles, electronics, travel, and sports equipment.

InsurTechBerlin, DE

Alex(CEO)Christian(CEO)Hanna(Co-Founder)

Co-investors13books CapitalSeventure PartnersElement Ventures

Hoxton Ventureshoxtonventures.com

Hoxton Ventures is a venture capital firm that invests in AI and deeptech startups across the UK and Europe, providing capital, compute access, and infrastructure support to founders building transformative companies.

AI & Machine LearningDeep TechSector AgnosticLondon, GB

Hussein Kanji(Founder and Managing Partner)in

Co-investorsAMK Investment OfficeBeast VenturesCisco InvestmentsBritish Business BankBritish Patient Capital

Kiboventureskiboventures.com

This page is for a venture capital firm, not an operating company.

Sector Agnostic

Co-investorsKfundMetavallon VC

Kindredkindredcapital.vcin

This is a venture capital firm, not a portfolio company.

London, GB

Leila Rastegar Zegna(Founder)in

Co-investorsBeast VenturesOVNI Capital

Knowunityknowunity.aiinJun 2025

Knowunity is an educational platform with over 30 million students that provides AI-powered tutoring, study notes, and quizzes across hundreds of subjects.

AdTechAI & Machine LearningConsumerEdTechMarketing Tech

Lucas Hild(Founder)inBenedict Kurz(Founder)inGregor Weber(Founder)in

Co-investorsCombination VCEducapitalProject A VenturesRing CapitalXAngePortfoLion Capital Partners+1 more

Latent Labslatentlabs.comin𝕏

Latent Labs develops generative AI models for protein design and builds biological platforms to validate AI-driven designs.

AI & Machine LearningBiotechDeep TechLondon, GB

Simon Kohl(CEO / Team Lead)in

BoardJohn Cassidy(Director)Tony Kulesa(Director)in

Co-investors8VCFlying Fish VenturesKindred CapitalPillar VCRadical VenturesSofinnova Partners

Lunar Ventureslunar.vc

Lunar VC is a venture capital fund that invests in early-stage technical founders at the pre-revenue stage, providing capital from $500K to $2M per check.

Deep TechSector Agnostic

Mick Halsband(General Partner)Elad Verbin(General Partner & Chief Scientist)inEyal Baroz(Partner - Robotics)inMorris Clay(General Partner)inAlberto Cresto(General Partner)inOr Shemtov(General Partner)

Miraklmirakl.com

Mirakl provides a unified commerce platform that consolidates multiple subsidiary operations, inventory systems, and customer touchpoints into a single interface for acquisition-driven B2B companies to streamline purchasing experiences and cross-sell opportunities.

AI & Machine LearningB2B MarketplacesE-commerceEnterprise SoftwareMarketing TechMarketplacesSaaSBoston and Paris

Philippe Corrot(Co-founder)inAdrien Nussenbaum(Co-founder)in

Co-investors83NorthBain Capital VenturesElaiaFELIX CAPITALSilver Lake PartnersVintage Investment Partners+2 more

OpenOceanopenocean.vc

OpenOcean is a pan-European early-stage venture capital firm investing in European-founded companies developing AI-native software, automation, and data-intensive technology to reshape knowledge work.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareHelsinki, FI

Ekaterina Almasquein

Co-investorsPeak

Otbotb.vc

OTB is a venture capital firm that invests in deep-tech startups, backing founders at late Seed and Series A stages and supporting their global expansion.

Deep TechAmsterdam, NL

Pleopleo.ioin𝕏

Pleo provides smart company cards with individual spending limits and automated expense management, giving admins a real-time overview of purchases and tools to flag or freeze cards.

Enterprise SoftwareFintechSaaS

Jeppe Rindom(Co-founder & CEO)inNiccolo Perra(Co-founder)in

Co-investorsAlkeon InnovationBain Capital VenturesCoatue ManagementKinnevikStripesAlkeon Capital+4 more

Refurbedrefurbed.comin𝕏

Refurbed operates an online marketplace for refurbished electronics, where independent refurbishers sell reconditioned devices to consumers with warranty and return guarantees.

Circular EconomyE-commerceMarketplacesVienna, DE

Peter Windischhofer(Founder)inKilian Kaminski(Founder)inJürgen Riedl(Co-founder)in

Co-investorsAcurio VenturesBonsai Partners SGEIC, SAC4 VenturesCREAS IMPACTO GLOBAL SGEICDIP CapitalEvli Growth Partners+6 more

Revolutrevolut.comin

London-based digital banking app offering multi-currency accounts, cards, trading and business accounts to 65m+ customers.

London, GB

Nikolay Storonsky(Co-founder & CEO)inVlad Yatsenko(Co-founder)inNik Storonsky(Co-founder)in

Co-investorsAccess Ventures (New York)Aglae VenturesAlkeon InnovationAlpha Wave GlobalAMK Investment OfficeAndreessen Horowitz+50 more

Seedcampseedcamp.com

Seedcamp is a London-based seed fund founded in 2007 that backs European founders at the pre-seed and seed stage.

AI & Machine LearningDigital HealthHealthtech

Jonathan Swerdlin(Co-founder and CEO)inMark Hyman(Chief Medical Officer and Co-Founder)inPranitha Patil(Chief Business Officer)inSeth Weisfeld(Chief Design Officer)in

Co-investorsAndreessen HorowitzRedpoint VenturesAnthemis Venturebacktrace capitalEstag CapitalFirestartr+6 more

Sensible Biotechnologiessensible.bioin𝕏Seed

Sensible Biotechnologies develops a cell-based mRNA design and manufacturing platform that produces pure, low immunogenicity mRNA therapeutics for drug development.

AI & Machine LearningBiotechDeep TechHealthtechOxford, GB

Miroslav Gasparek(Founder)inMarian Kupculak(Founder)in

BoardVishal Gulati(Director)Joel Schoppig(Director)

Co-investorsCivilization Ventures Management, LlcKAYARecode VenturesTraun VenturesY CombinatorZAKA VC+11 more

Soraresorare.com

Sorare operates a fantasy football game built around officially licensed digital player cards.

Nicolas Julia(Co-founder & CEO)inAdrien Montfort(Co-founder)in

Co-investors20VC4M HoldingAccelBessemer Venture PartnersConsenSys MeshEmblem+20 more

TIER Mobilitytier.appin𝕏

TIER operates a shared electric micromobility service (e-scooters and related vehicles) available in over 400 cities across Europe and the Middle East.

CleantechConsumerMobility & TransportationBerlin, DE

Lawrence Leuschner(Founder)inHenri Moissinac(Founder)inMatthias Laug(Founder)

Co-investorsConny & Co.Ethos VCEvli Growth PartnersFJ LabsGrazia Equity GmbHImagination Capital+12 more

Tractabletractable.aiin𝕏

Tractable builds computer-vision and machine-learning AI that performs visual damage assessment from customer images, enabling fast damage appraisals for uses such as accident recovery, car part salvage, and property assessment.

AI & Machine LearningEnterprise SoftwareInsurTechMobility & TransportationLondon, GB

Alexandre Dalyac(Executive Officer, Director)inRazvan Ranca(Executive Officer, Director)inAlex Dalyac(Founding CEO)inAdrien Cohen(Co-Founder, Board Adviser and Former President)inVenkat Sathyamurthy(CEO)in

BoardAshley Fontana(Director)

Co-investorsAcequia Capital (AceCap)Air Street CapitalBeyond CapitalEntrepreneur FirstInsight PartnersPortfolio Ventures+6 more

Truecallertruecaller.comin𝕏

Truecaller offers a caller ID and spam-blocking app that identifies incoming calls and filters spam using community-contributed names and on-device processing.

ConsumerCybersecuritySaaSSocialStockholm, SE

Alan Mamedi(Co-founder)inNami Zarringhalam(Co-founder)in

Co-investorsAtomicoKleiner PerkinsOpenOceanSequoia CapitalBackstage ABBalderton Capital+6 more

TrueLayertruelayer.comin𝕏

TrueLayer operates a Pay by Bank payment network enabling businesses to accept direct bank payments instead of card-based transactions.

FintechLondon, GB

Luca Martinetti(Founder)inFrancesco Simoneschi(Founder)in

Co-investorsAnthemis VentureCNIConnect VenturesGraph VenturesInsiders VenturesMouro Capital+9 more

UiPathuipath.comin𝕏

UiPath provides enterprise automation software that uses AI agents and robots to automate business processes across departments like procurement, finance, and ERP systems.

AI & Machine LearningEnterprise SoftwareRoboticsSaaSNew York, US

Daniel Dines(Co-founder & CEO)inMarius Tirca(Co-founder & CTO)in

Co-investorsAccelAlkeon InnovationAmakorCapitalGCoatue ManagementCrane Venture Partners+26 more

Wefoxwefox.com

wefox is a pan-European, underwriting-led insurance distribution platform that combines Managing General Agent (MGA) capabilities with digitally enabled distribution, using proprietary AI-supported technology to sell insurance to retail customers.

AI & Machine LearningFintechInsurTechBerlin, DE

Fabian Wesemann(Co-founder)inJulian Teicke(Co-founder)in

Co-investorsARA NEA Ventures (Brand: Dmz.Xyz)AZURO CAPITAL VENTURESConny & Co.D4 VenturesG SquaredGR Capital+26 more

Zenjobzenjob.comin

Zenjob is a staffing service that connects companies with student temporary workers through an online booking platform and a mobile app, using AI-based matching to fill shifts and handle payroll and contracts.

Future of WorkHR TechMarketplaces

Cihan AksakalinFrederik Fahning(Founder)inFritz Trottin

Co-investors500 GlobalActon CapitalAtlanticAtlantic LabsForestay CapitalTomahawk.VC+3 more

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

DuneanalyticsManoManoSemantic

Portfolio news

latest coverage across their companies

Principals & officers · per Companies House

what is this? ⓘ
R Joseph Schorge

LLP designated member · since 2015

Isomer Founder Limited

Corporate LLP designated member · since 2015

Thomas Archibald Oscar Schneider

LLP member · since 2018

Christopher John Wade

LLP member · since 2017

Ownership & control

R Joseph Schorge — 50–75% of voting rights, right to share surplus assets 50 to 75 percent limited liability partnership, right to appoint and remove members limited liability partnership

Frequently asked questions

How many investments has Isomer Capital made?
Isomer Capital has 43 tracked investments, 4 of which have exited, including 3 dated in the last 24 months.
What stage does Isomer Capital invest at?
Isomer Capital invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
What sectors does Isomer Capital focus on?
Isomer Capital focuses on AI & Machine Learning, Consumer, Data & Infrastructure, Enterprise Software, Fintech, FoodTech, Hardware, Media & Entertainment, Mobility & Transportation, SaaS, Sector Agnostic.
Where is Isomer Capital located?
Isomer Capital is headquartered in London, GB.
Does Isomer Capital lead rounds?
Isomer Capital typically participates in rounds rather than leading them.
Who does Isomer Capital co-invest with?
Isomer Capital most often shares deals with Seedcamp, Target Global, Coatue Management, among 231 tracked co-investors.

Media · Podcasts & interviews

featuring the team

Joe Schorge, Isomer Capital — Unlocking European Liquidity & Why Predictive Power is a Myth

EUVC · Joe Schorge

"It's not a return until you can buy beer with it": Joe Schorge, Isomer Capital on VC cycles

SuperReturnTV · Joe Schorge

Isomer Capital's Chris Wade on Navigating The Venture Landscape in 2025

The European VC · Chris Wade

What's hot in European tech? With Joe Schorge, Isomer Capital

SuperReturnTV · Joe Schorge

Joe Schorge, Isomer Capital, on the constantly evolving nature of venture capital

SuperReturnTV · Joe Schorge

#190 Tobias Schirmer from Join Capital & Joe Schorge from Isomer Capital

The European VC · Joe Schorge

Images

Isomer Capital photoIsomer Capital photo

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