/Investor DB

PROfounders Capital — Full Portfolio

84 tracked investments · listed companies and verified rows first

Compasscompass.com𝕏NYSE: COMP

Compass is a real estate brokerage that uses technology to help consumers find homes.

B2B MarketplacesEnterprise SoftwareMarketplacesPropTechSaaSManhattan, US

Robert Reffkin(Founder)inOri Allon(Founder)Brad Serwin(Executive Officer)Kalani Reelitz(Executive Officer)Ethan Glass(Executive Officer)inScott Wahlers(Executive Officer)

Co-investors.406 VenturesAdvance Venture PartnersAlpaca VCAlumni VenturesAtomicoCLI Ventures+13 more

Duolingoduolingo.comin𝕏NASDAQ: DUOL

Duolingo offers app-based language learning through short, game-like lessons that teach reading, writing, listening, and speaking, using AI and language science to personalize the experience.

AI & Machine LearningConsumerEdTechPittsburgh, US

Severin Hacker(Founder)inLuis von Ahn(Founder)inMatt Skaruppa(Chief Financial Officer)inSeverin Guey(Founder)in

BoardBrad Burnham(Director)inAndrew Moore(Director)

Co-investorsCapitalGDrive CapitalFelicis VenturesFirebolt Ventures Management Company, LlcK2 GlobalKleiner Perkins+11 more

Unity Technologiesunity.comin𝕏NYSE: U

Unity is a cross-platform real-time development engine and creation platform used by content creators and developers to build games and interactive experiences for mobile, PC, console, and extended reality (XR) devices.

AdTechCreator EconomyDeveloper ToolsEnterprise SoftwareGamingSan Francisco, US

David Helgason(Founder)inJoachim Ante(Founder)Nicholas Francis(Founder)inMatthew Bromberg(CEO and President)in

Co-investorsDeepwater Asset ManagementEdge VCEQUIAMEvolution VC PartnersGP BullhoundiGlobe Partners+19 more

9flats9flats.com

Stephan Uhrenbacher(Founder)

Co-investorsRedpoint Ventures

Abacumabacum.aiin𝕏Series B · Jun 2025 · $60M

Abacum is a financial planning and analysis (FP&A) platform designed for mid-market finance teams.

AI & Machine LearningEnterprise SoftwareFintechSaaSNew York City, US

Jorge Lluch(Founder)inJulio Martinez(Founder)in

Co-investorsAtomicoCreandumFJ LabsFOG VenturesKfundQuint Ventures+7 more

Armada Interactivearmadainteractive.comSeed · Apr 2016 · $3M

Co-investorsBacked

Backbonebackbone.comin𝕏Aug 2019

Backbone One is a mobile game controller that enables remote play of PC games installed on Steam from mobile devices via the Steam Link app.

ConsumerGamingHardwareVancouver, US

Maneet Khaira(Executive Officer, Director)inSydney Newton(Executive Officer, Director)

BoardGurdeep Pall(Director)

Co-investors359 CapitalActivant CapitalG SquaredHabitat PartnersIndex VenturesLeft Lane Capital+19 more

Bislabbislab.io

Bislab provides credit data, AI-driven credit ratings, and fraud detection services for financial institutions, lenders, and insurers.

AI & Machine LearningData & InfrastructureEnergyFintechSaaS

Blinkjoinblink.comin𝕏

Blink provides a unified mobile communications platform designed for frontline workers who lack traditional corporate email and desk access.

AI & Machine LearningEnterprise SoftwareFuture of WorkHR TechIoTSaaSLondon, GB

Co-investorsNext47Partech VenturesTechstarsEnlightened Hospitality InvestmentsWorkday Ventures

Blink Bookingblinkbooking.comin𝕏acquired by Groupon, Inc. · Sep 2013

Blink Booking operates a mobile hotel booking application aimed at last-minute reservations.

Travel & Hospitality

Miguel RodríguezRebeca Minguela

Co-investors500 GlobalVentechVentech China

Bloobirdsbloobirds.comSeed · May 2020 · $3M

Co-investorsDozen InvestmentsExtension Fund

Blueheartblueheart.ioin

BlueHeart provides digital relationship therapy and coaching services, focusing on helping couples repair and improve their relationships through expert-led content and tools.

Digital HealthMental HealthWellness & Fitness

SachinJoshRobbieSophieMarcelo

BoardDr Hertlein(Editor-in-Chief of the Journal of Couple and Relationship Therapy)

Breakroombreakroom.ccinNov 2021

Breakroom operates a community-powered platform that rates jobs and employers based on worker input, publishing the ratings online to help people research jobs and career decisions.

ConsumerFuture of WorkHR TechMarketplaces

Anna Maybank(Founder)in

Co-investorsReventNomad CapitalNorthzone

Busuubusuu.comin𝕏Oct 2012acquired by Chegg

Busuu is an online language learning platform that combines self-paced lessons, video content from native speakers, and community practice to help users achieve language fluency.

ConsumerEdTech

Bernhard Niesner(Co-founder)inAdrian Hilti(Co-founder)in

Co-investorsHansmann Family OfficeJazzya InvestmentsNelstone Ventures

Capalo AIcapaloai.cominMar 2025

Capalo AI develops AI-powered software to optimize energy storage systems, lower price volatility, and reduce carbon emissions.

AI & Machine LearningCleantechClimate TechEnergyHelsinki, FI

Henri Taskinen(Co-Founder & Chief Executive Officer)inRiku Kukkonen(Co-Founder & Chief Sales Officer)inEerik Jauhiainen(Co-Founder & Chief Technology Officer)inTeemu Lappalainen(Co-Founder & Development Director)in

Co-investorsHeartcore CapitalInnovestor VenturesInventureVentureFriendsInnovestorInventure+1 more

Citysocializercitysocializer.comin𝕏

CitySocializer is a platform that organizes in-person social events for adults 25+ to build genuine friendships and community connections in their city, replacing traditional networking and online-only friendship formation.

B2B MarketplacesConsumerSocial

ClimeFiclimefi.comin𝕏

ClimeFi provides financing and investment solutions for carbon dioxide removal projects to accelerate the global transition to net-zero.

B2B MarketplacesCleantechClimate TechData & InfrastructureFintechImpact & Social Good

Sebastien Dewarrat(Co-Founder)in

Co-investorsAFI VenturesBerliner Volksbank VenturesENGIE New VenturesMoonstone Venture CapitalRedstoneTane Fund+2 more

Cruisewisecruisewise.com

CruiseWise is an online travel service for booking cruises, offering deals across cruise lines including weekend, last-minute, and balcony/suite cruise packages.

E-commerceMarketplacesTravel & Hospitality

Co-investorsFJ Labs

cto.newcto.newin𝕏

A full-stack engineering team that builds, tests, and ships SaaS products with roles spanning architecture planning, backend APIs, frontend UI, and QA testing.

Developer ToolsSaaS

Co-investorsAscensionGelt VCKindred Ventures

Dash Gamesdashgames.coin

Dash Games develops casual mobile games, starting with Puzzle Punks, a player-versus-player match-3 game for iOS and Android.

GamingLondon, GB

Francisco Furtado(Founder)in

Co-investorsRLC VenturesSisu Game VenturesHeracles CapitalSisu Ventures

easyCareasycar.comin

easyCar is a global car rental broker that allows customers to compare and book vehicles from over 1,700 rental companies across 45,000+ locations worldwide.

MarketplacesTravel & HospitalityLondon, GB

ENLYZEenlyze.com

Enlyze provides a cloud-based manufacturing data platform that connects industrial machines and enables real-time production monitoring and analytics.

Advanced ManufacturingData & InfrastructureKöln, DE

Deniz Saner(Founder)inHenning Wilms(Founder)in

Co-investors42CAP

Festicketlyte.comSeries A · Sep 2014 · $3M

Co-investorsChannel 4 VenturesCoelius Capital

Festicketfesticket.com

Festicket is an online platform for discovering music festivals and artists, offering festival guides and listings for festival-goers.

ConsumerMarketplacesMedia & Entertainment

Zack Sabban(Founder)

Co-investorsBeringeaKima VenturesWindcrest Partners

Fluxiflux.appin𝕏

Flux is a mobile financial app that enables users to send and receive money instantly across 40+ countries, create virtual dollar cards for online spending, and manage savings in multiple currencies.

Crypto & Web3FintechLagos, NG

Ben Eluan(Founder)inIsrael Akintunde(Founder)inOsezele Orukpe(Founder)inFernando de la Torre(Founder)inMaximiliano Echeverria(Founder)in

Co-investorsFlori VenturesY Combinator8VCBain Capital VenturesCalibrate VenturesGlasswing Ventures+9 more

FrontNowfrontnow.com

Frontnow helps businesses integrate artificial intelligence into real-world operations to optimize processes and enhance customer experiences.

AI & Machine LearningE-commerceEnterprise SoftwareSector Agnostic

Marc Funk(Founder and Co-CEO)inBernhard Lihotzky(Founder and Co-CEO)inCedric May(Founder & CTO)in

Co-investorsPeakIdentity.vc

Get your guidegetyourguide.pressin

GetYourGuide is a global online marketplace where travelers discover and book travel experiences such as tours, attractions, and activities in over 18,000 cities.

ConsumerMarketplacesTravel & Hospitality

JohannesTao

Co-investorsG SquaredView DifferentBattery VenturesBlue Pool CapitalBNP ParibasHeartcore Capital+9 more

Getyourguidegetyourguide.com

Berlin-based online marketplace where travelers book tours, attraction tickets and activities from third-party operators.

Berlin, DE

Johannes Reck(Founder)inMartin Sieber(Founder)inTao Tao(Founder)inPascal Mathis(Founder)Tobias Rein(Founder)

Co-investorsAtlanticAtlantic LabsBattery VenturesHighland EuropeNGP CapitalRPS Ventures+9 more

Inceptroninceptron.ioin𝕏

Inceptron provides a platform for deploying, optimizing, and scaling AI models in production, offering compiler-driven performance optimization and inference infrastructure for machine learning teams.

AI & Machine LearningCloud ComputingDeveloper Tools

Steffen Malkowsky(Founder)in

Co-investors42CAPInsiders VenturesLU InnovationDreamcraft

Isla Careisla.healthin𝕏

Isla is a health-tech company offering a digital pathway platform (DPP) that automates routine clinical admin and connects care workflows for NHS clinical teams.

Digital HealthHealthtechSaaSLondon, GB

Peter Hansell(CEO & Co-founder)inJames Jurkiewicz(CTO & Co-founder)in

Co-investorsEka Ventures

Kinfolkkinfolkhq.comin

Kinfolk is an AI agent that automates HR support and workflows within Slack and Teams, enabling employees to self-serve answers and complete HR processes.

AI & Machine LearningHR TechSaaS

Co-investorsAlbionVCAscensionEmerge EducationAcadian Ventures Management, Llc

Lanyrdlanyrd.com𝕏Sep 2011 · $1.4Macquired by Eventbrite

Lanyrd is a social directory for discovering and tracking conferences where users can find events attended by their social network contacts, maintain a public record of their speaking engagements, and view summaries of conference content and updates.

ConsumerHR TechSan Francisco, US

Simon Willison(Founder)in

Co-investorsY CombinatorAgrolimen VenturesIndex VenturesMosaic Ventures

Leap Motionultraleap.com

Ultraleap develops hand-tracking and haptics technology for spatial interaction, with applications in music education and consumer products like the Airwave piano interface.

AI & Machine LearningConsumerHardwareBristol, GB

Michael Buckwald(Cofounder)David Holz(Cofounder)Tom Carter(Founder)inBenjamin Long(Founder)in

Co-investorsQBN CapitalAndreessen HorowitzFounders FundHighland Capital PartnersJ.P. Morgan Asset Management

Legalplacelegalplace.frin

LegalPlace is an online legal and accounting platform that centralizes business creation and management processes for entrepreneurs, from company formation to day-to-day administration.

LegalTechSaaSParis, FR

Racem Flazi(Founder)inMehdi Ouchallal(Founder)inSamuel Goldstein(Founder)in

Co-investorsLa Poste VenturesXAngeAonia VenturesKepler Cheuvreux InvestPléiade Venture

Mindlabswearemindlabs.comSeed · Oct 2021 · $3M

Co-investorsFOMO Ventures

NDIGITndgit.comin

Qwist provides an open finance platform that offers unified access to customer financial data across European banks, along with decision-relevant insights and orchestration tools for automated customer journeys.

Data & InfrastructureEnterprise SoftwareFintech

Co-investorsCapnamic

Nilo Healthnilohealth.comin

nilo offers workplace mental health support, connecting employees and leaders with psychologists for sessions, coaching, roundtables, and digital exercises.

Digital HealthHR TechMental HealthBerlin, DE

Jonas Keil(Founder)inCatalina Turlea(Founder)Ines Räth(Founder)

Co-investorsQuint VenturesVorwerk VenturesHeartcore CapitalSpeedinvest

Nodalviewnodalview.cominNov 2020

Nodalview provides a platform with AI-powered tools for real estate professionals and agents to modernize property marketing and visual presentation.

AI & Machine LearningPropTechSaaS

Thomas(CEO & Co-Founder)Mickaël(Co-Founder & Head of R&D)Jean(CEO & Co-Founder of Flaash)Enguerand(Co-Founder of Flaash)Sébastien(CTO & Co-Founder of Flaash)

Co-investorsVolta Ventures

Onefinestayonefinestay.com𝕏

Onefinestay curates and manages luxury private homes and villas for short-term rental and hospitality in major global destinations.

ConsumerMarketplacesTravel & HospitalityLondon, GB

Co-investorsCanaan PartnersGotham Gal Ventures

Packhelp Warsaw, Polandpackhelp.comin𝕏

Packhelp is a B2B platform for designing and ordering custom sustainable packaging with 3D design tools, supplier vetting, and flexible fulfillment options including warehousing and pay-later financing.

Circular EconomyDirect to ConsumerE-commerce

Arkadiusz Wasilonek(Founder)Maciej Woźniczko(Founder)Patryk Kabaj(Founder)Wojciech Sadowski(Founder)

Co-investorsFJ LabsInfraVia Capital PartnersInovo VCKogito VenturesMarket One CapitalMovens Capital+2 more

QA.Techqa.techin𝕏Seed · May 2024 · $3M

QA.tech automates quality assurance testing using AI to reduce manual effort and errors for developers and software companies.

AI & Machine LearningDeveloper ToolsSaaS

Daniel Mauno Pettersson(Founder)Marcus Carloni(Founder)Patrick Lef(Founder)Vilhelm Von Ehrenheim(Founder)

Co-investorsbyFoundersCuriosity VC

Qneiformqneiform.cominSeed · Mar 2025 · $3M

Qneiform is a talent intelligence platform that helps financial institutions and executive search firms find, analyze, and track talent across financial services sectors using AI/ML-powered search and comprehensive market data.

AI & Machine LearningData & InfrastructureHR TechLondon, GB

Co-investorsDFF VenturesKeen Venture Partners

Scaleup Financescaleup.financeinSeed · Jun 2022 · $8M

Scaleup Finance delivers professional investor and board reporting services for startups and growing companies, combining financial data aggregation with expert CFO oversight to produce monthly board-ready reports.

Enterprise SoftwareFintechSaaS

Co-investorsClocktower VenturesCrowberry CapitalFin CapitalInveready Technology Investment GroupMorph CapitalSeed X+1 more

Sidequestsidequestvr.comin𝕏

SideQuest is a VR gaming and community platform that helps players discover, rate, and install indie, experimental, and early-access games and apps for standalone headsets.

ConsumerGamingMarketplacesBelfast

Shane Harris(Executive Officer, Director)Orla Harris(Executive Officer, Director)

Co-investorsAscensionAda VenturesThe Fund

Small Giant Gamessmallgiantgames.cominSeed · Oct 2014 · $3M

Helsinki-based mobile game developer building social, long-lifecycle games, operating since 2013.

Ilkka Juopperi(Founder)Markus Halttunen(Founder)Otto Nieminen(Founder)Timo Soininen(Founder)Tommi Vallisto(Founder)

Co-investorsButterfly VenturesSisu Game VenturesSpintop VenturesCreandumEQT VenturesFirst Fellow Partners

Smilerjoinsmiler.comin

Smiler connects travelers and visitors with local photographers to book photo shoots at destinations such as landmarks and city locations.

ConsumerMarketplacesTravel & Hospitality

Co-investorsMosaic Ventures

Smilersmiler.co

Kasper Middelkoop(Founder)in

Co-investorsMosaic VenturesOctopus Ventures

Smittensmittendating.comJun 2021

Smitten is a dating app that emphasizes personality-based matching and interactive games to make dating more enjoyable.

ConsumerSocial

Asgeir Visir(Founder)in

Co-investorsbyFoundersFrumtak VenturesMakers FundPossible Ventures

Syftindeedflex.com

Indeed Flex operates a mobile app-based marketplace for temporary and flexible shift work, letting job seekers browse, book, and get paid for shifts while partnering with businesses to fill staffing needs.

Future of WorkHR TechMarketplaces

Jack Beaman(Founder)Novo Abakare(Founder)

Co-investorsCreandum

Syft Datasyftdata.comin𝕏

Syft uses AI to identify person-level, high-intent buyers from website visits and LinkedIn engagement, enrich them via multiple data providers, and automatically trigger email, LinkedIn, and ad campaigns.

AI & Machine LearningMarketing TechSales Tech

Imran Patel(Founder)Nageswara Rao Mannem(Founder)

Co-investorsAbstract VenturesAscend Venture CapitalBloomberg BetaOctavesequelAscend

Talewindtalewind.co.ukin𝕏

Talewind develops branded games and experiences for metaverse platforms, drawing on expertise from major game studios.

GamingMarketing Tech

Mike(Co-founder)inGina(Co-founder)in

Co-investorsFJ Labs

Vacasavacasa.comin𝕏

Vacasa is a full-service vacation rental management company that provides property care, booking distribution, and revenue management for owners of more than 40,000 vacation homes across North America.

MarketplacesPropTechTravel & Hospitality

Eric Breon(Founder)inCliff Johnson(Founder)

Co-investorsAssurant VenturesAurum Venture PartnersFirstMark CapitalGrand VenturesLevel EquityPartners for Growth+4 more

Veriveri.coin𝕏Seed · Jun 2021 · $4M

Veri provides personalized metabolic health monitoring and guidance using science-based technology to help individuals understand their body's unique needs and improve their health outcomes.

Digital HealthHealthtechWellness & FitnessHelsinki, FI

Anttoni Aniebonam(Co-Founder, CEO)inVerneri Jäämuru(Co-Founder, CPO)in

Co-investorsLifeline Ventures

Waldowaldo.fyiin𝕏Jul 2018 · $5M

Waldo is a platform for building and organizing advertising pitch playbooks that help agencies prepare strategy documents for new business pitches with brands.

AdTechAI & Machine LearningMarketing Tech

Co-investorsFf Venture CapitalMontage VenturesTectonic CapitalUpfront Ventures

Worksomeworksome.comin

Worksome is a platform that lets companies engage, classify, contract, pay, and stay compliant with their external and independent workforce in one place, with compliance embedded across every jurisdiction it operates in.

Future of WorkHR TechSaaSLondon, US

Mathias Tao Agger Linnemann(Founder)inMorten Petersen(Founder)inChristina Brun Petersen(Founder)inHans Peter Nielsen(Founder)inMathias Linnemann(Founder)

Wundertaxwundertax.dein𝕏Series A · Dec 2017 · $5M

Wundertax is an online tax return service for German taxpayers that guides users through filing tax declarations with role-specific forms and automated calculations.

ConsumerFintechSaaSGermany, DE

Co-investorsCapnamic

Other

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

CervestGroupayTendril NetworksApplifierCranqCursogramEchoechoFlux SystemsIslaKeynoirLuluMadeMangahighMovesndgitNextRollup mediaRoomoramaSplashSplashThatSurrogate GamesTraveloTweetdeckUltraLeapYounity

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.