/Investor DB

PortfoLion Capital Partners — Full Portfolio

15 tracked investments · listed companies and verified rows first

deskbirddeskbird.comin𝕏

deskbird is a B2B workplace management platform for hybrid teams, combining desk booking, room management, workforce scheduling, and visitor management in one tool.

Enterprise SoftwareFuture of WorkPropTechSaaSPfäffikon, CH

Ivan Cossu(CEO & Co-Founder)inJonas Hess(CPO & Co-Founder)in

Co-investorsAlstin CapitalNeva Sgr.Octopus VenturesSICTICAtlantic Vantage Pointsession vc

evasiontowardsdatascience.comin𝕏Apr 2022

Towards Data Science is a publication and community platform founded in 2016 that hosts articles, newsletters, and content focused on data science, machine learning, and artificial intelligence for practitioners and learners.

AI & Machine LearningEdTechMedia & Entertainment

Co-investorsWork-BenchCreandumIVP (Institutional Venture Partners)

Flowxflowx.aiin𝕏May 2023

FlowX.AI provides a platform with over 220 production-ready AI agents and an agent builder to automate mission-critical value streams such as onboarding, lending, underwriting, claims, and invoice reconciliation for regulated industries.

AI & Machine LearningEnterprise SoftwareFintechBucharest, RO

Serban Chiricescu(Founder)inCristian Drula(Founder)Ioan Iacob(Founder)Radu Cautis(Founder)

Co-investorsDawn CapitalDay One CapitalNAventuresDayone CapitalSeedBlink

GymBeamgymbeam.com

GymBeam is an online store selling sports nutrition supplements, vitamins, protein products, and fitness nutrition, carrying both its own brands and third-party labels.

E-commerceSports TechWellness & Fitness

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 VCDiscovery Ventures III Gmb H & Co. KGEducapitalIsomer CapitalProject A VenturesRing Capital+2 more

Mindgrammindgram.cominApr 2022

Mindgram is a subscription-based mental health and well-being platform for employers, combining well-being assessments, self-care and prevention content, and access to psychotherapists, coaches and other specialists via chat and online consultations.

Digital HealthHR TechMental Health

Jakub Zieliński(Co-founder & CEO)inMałgorzata Ohme(Co-founder & Chief Impact Officer)inAdam Plona(Co-founder & Chief Operating Officer)in

Co-investorsMarket One CapitalCredo Ventures

Novakidnovakidschool.cominDec 2020

Novakid provides online English language lessons for children using a gamified learning approach with native and near-native English-speaking teachers.

EdTech

Max(CEO)inDmitryin

Co-investorsLeta CapitalOwl VenturesXploration CapitalBonAngels Venture PartnersGoodwater CapitalLearnStart+1 more

OneSoilonesoil.aiinApr 2021

OneSoil is a precision agriculture platform that turns satellite data and AI into field monitoring, variable-rate application maps, productivity zones, and crop identification for farmers and agri-service companies.

AgTechAI & Machine LearningSaaS

Co-investorsBamboo Group OÜAlmaz CapitalBulba Ventures

Pactumpactum.comin

Pactum builds autonomous AI agents that negotiate supplier contracts and manage procurement at enterprise scale.

AI & Machine LearningEnterprise SoftwareSaaSMountain View, US

Kristjan Korjus(Founder)inKaspar Korjus(Founder)inMartin Rand(Founder)in

BoardBen Blume(Director)inJosh Zelman(Director)inThies Sander(Director)in

Co-investors3VCAtomicoInsight PartnersKarma VenturesMaersk GrowthMetaplanet+3 more

PerfectBit, Inc.perfectbit.aiin𝕏Seed

Perfectbit generates high-quality, information-dense synthetic data for AI model training using formal proof systems, simulators, and executable tests rather than human annotation.

Advanced ManufacturingAI & Machine LearningData & InfrastructureEnterprise SoftwareRoboticsSan Francisco, US

Seiji Yamamoto(Founder)inPeter Vajda(Founder)in

Co-investorsImagination CapitalTranspose Platform ManagementY CombinatorZAKA VCZero IndexBek Ventures+11 more

SEONseon.ioin𝕏Mar 2021

SEON provides a fraud prevention and AML decision-making platform that uses real-time first-party data signals and an AI rules engine to detect fraud and automate compliance across the customer journey.

AI & Machine LearningCybersecurityFintechBudapest, HU

Tamas Kadar(Founder)inBence Jendruszak(Founder)in

Co-investorsSixth StreetCreandumDiscovery Ventures III Gmb H & Co. KGIVP (Institutional Venture Partners)Crew Capital

Tresorittresorit.cominSep 2018Acquired

Tresorit provides secure cloud storage and collaboration software for teams to protect data and work together remotely.

Cloud ComputingCybersecurityEnterprise SoftwareSwitzerland, CH

István Hartung(CEO)in

Co-investors3TS Capital PartnersTrind Ventures

Uvionixuvionix.comin𝕏Mar 2026

Uvionix builds robotics and AI systems with real-time analytics to automate warehouse inventory tracking, replacing manual counts with accurate shelf-level data.

AI & Machine LearningLogistics & Supply ChainRoboticsRancho Cordova, US

Boris Iskrev(Founder)in

Co-investorsLAUNCHub VenturesRobin CapitalUnderline Ventures

Yieldigoyieldigo.cominOct 2020

Yieldigo develops retail pricing technology that uses advanced mathematics, machine learning, and AI to help retail price managers set and manage prices.

AI & Machine LearningRetail TechSaaS

David Klecka(Founder)inJiri Psota(Founder)in

Co-investorsBHM GroupPateroPresto VenturesAlchemist AcceleratorJ&T Ventures

Other

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

Mobilfox

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.