Fundraising Fox
XTX Markets
Venture capitalBristol · Seed–Series A · 6 people tracked
Also known as XTX Investments
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Investment thesis
Corporate VC arm of one of the world's most profitable algorithmic trading firms, offering founders expert support in large-scale machine learning, GPU infrastructure, and quantitative research for infrastructure-grade AI.
Source: firm website, verified Aug 3, 2026.
Team · 6 people
from curated & public directoriesWhat they invest in
from 36 of 40 portfolio companiesAI & Machine Learning ×27SaaS ×9Deep Tech ×7Enterprise Software ×7Developer Tools ×6Healthtech ×5Digital Health ×4Hardware ×4
HQs:United States×10United Kingdom×9Israel×2Spain×1
Investments · 40 tracked
founders shown can be your intro pathBy year:2026 · 32021 · 14 dated
ADS provides flow, level, and rainfall monitoring systems combining hardware sensors and software for the wastewater, storm water, and surface water markets.
CleantechHardwareIoT
Ceres Investor Network is a membership network of institutional investors — including pension funds, foundations, endowments, family offices, and asset managers — focused on responsible investment practices related to climate, water, and nature.
CleantechClimate TechImpact & Social Good
Mindy Lubber(CEO and President)in
Co-investorsQuestMark Partners
CloudNC develops CAM Assist, software for machine shops that automates programming, quoting, and tool selection to reduce manual work and increase productivity.
Advanced ManufacturingAI & Machine LearningEnterprise SoftwareSaaSLondon, GB
Theo Saville(CEO & Co-Founder)inChris Emery(Chief Scientist & Co-Founder)in
Co-investorsAdelineAtomicoBackedBootstrap EuropeCelero Ventures Ltd.Entrepreneur First+8 more
Cognitive Credit provides structured financial data and models on investment-grade corporate bond issuers in the US and Europe, extracted from official filings and delivered via automated systems to investment teams and analysts.
AI & Machine LearningData & InfrastructureEnterprise SoftwareFintech
Robert Slater(CEO)in
Co-investorsETFS CapitalPentech VenturesHearst Ventures
Crossover Markets operates CROSSx, an execution-only cryptocurrency electronic communication network (crypto ECN) built for institutional participants, offering ultra-low-latency quote-driven matching, smart order routing, and FIX API or GUI connectivity.
Crypto & Web3Fintech
Brandon Mulvihill(Co-Founder & CEO)inVladislav Rysin(Co-Founder & CTO)inAnthony Mazzarese(Co-Founder & CCO)in
Co-investorsFlow TradersMetalayerWintermuteDRW Venture CapitalIlluminate FinancialLaser Digital+2 more
d_model develops reinforcement learning environments that train AI agents to conduct interpretability and alignment research on frontier language models.
AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US
Daniel Moon(COO)inAnish Tondwalkar(Founder)inShawn Jain
Co-investorsHOF CapitalSoma CapitalTranspose Platform ManagementY CombinatorGeneral CatalystU First Capital
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AI-based ultrasound analysis technology using machine learning to deliver fast and accurate clinical indications.
Co-investorsAgate Medical Investments LPMindset VentureConnecticut InnovationsDEFTA PartnersIsrael Innovation AuthorityOutlier Ventures+2 more
Eko develops FDA-cleared digital stethoscopes and AI-powered software that enables healthcare professionals to detect and diagnose cardiovascular disease with greater accuracy.
AI & Machine LearningDigital HealthHealthtechMedical Devices
Connor Landgraf(Co-Founder and CEO)inTyler CrouchinJason Bellet(Co-Founder and Chief Business Officer)in
Co-investorsQuesta CapitalHighland Capital PartnersArtis VenturesBetter Ventures Central LlcCAL InnovationCalifornia Innovation Fund+14 more
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Ethos is a marketplace that connects domain experts and practitioners with companies, investors, and research firms seeking their insights, matching them to paid consulting projects, advisory calls, and market research.
Future of WorkMarketplacesLondon, GB
Daniel J. Mankowitz(Founder)Sol Chea(Founder)Daniel Mankowitz(Founder)James Lo(Founder)Lingke Wang(Founder)Peter Colis(Founder)
Co-investorsAndreessen HorowitzAccelCubit CapitalDorm RoomFounders Circle CapitalGeneral Catalyst+2 more
Ethos provides online life insurance that customers can purchase entirely through a digital platform without the traditional lengthy application process.
FintechInsurTech
Lingke Wang(Founder)Peter Colis(Founder)inLingke W.(Founder)in
Co-investorsAccelAdit Ventures Management, LlcEvolution VC PartnersFlying Fish VenturesFounders Circle CapitalGeneral Catalyst+18 more
Ethos is an onchain reputation and credibility platform that lets crypto users review, vouch for, and slash others to generate a "Credibility Score" indicating who can be trusted.
Crypto & Web3CybersecuritySocialAustin, US
Benjamin Walther(Founder)in
Co-investorsCanapi VenturesCoinbase VenturesAndreessen HorowitzBetter Tomorrow VenturesCapital One VenturesCommon Magic+2 more
AI-powered image generation platform that learns a brand's visual style from sample images and generates on-brand illustrations, variations, and animated assets.
AI & Machine LearningMarketing Tech
Tonia Samsonova(CEO and Founder)in
Co-investorsCornerstone VCInreach VenturesNextblueGuruDev CapitalSpeedinvest
Fotokite makes actively tethered drone systems (Fotokite Sigma) with thermal and color cameras and native operating software that provide public safety teams with aerial situational awareness through automated, push-button launch and landing.
GovTechHardwareRobotics
Co-investorsGENIUS NYSICTICSony Ventures Corporation
Gladia provides a speech-to-text (STT) API supporting 100+ languages, with features such as native code-switching mid-sentence, accent resilience, and inline translation returned alongside transcripts.
AI & Machine LearningDeveloper ToolsSaaS
Jean-Louis Quéguiner(Founder)inJonathan Soto(Founder)
Co-investorsEmblemKima VenturesRoosh VenturesSequoia CapitalSoma CapitalCocoa+1 more
Graide is an AI-based assessment and feedback platform that automates grading and generates tailored feedback for educators, learning from an instructor's grading preferences to improve accuracy.
AI & Machine LearningEdTechSaaS
Jon Allen(Commercial Director)Austin Tomlinson(Education Consultant)Jon Watkins(Sales Consultant)Nicola Wilkin(Education Consultant)
Groq designs and manufactures the LPU (Language Processing Unit), a chip purpose-built for AI inference, and operates GroqCloud, a platform for running inference workloads with low latency and cost efficiency across global data centers.
AI & Machine LearningCloud ComputingSemiconductorsPalo Alto, US
Jonathan Ross(Founder)inDouglas Wightman(Founder)
BoardChamath Palihapitiya(Director)in
Co-investorsAccess Ventures (New York)Acequia Capital (AceCap)Alumni VenturesAxiom PartnersB CapitalBanca Investis — Family Office+74 more
Ibex develops AI-powered diagnostic solutions that assist pathologists in detecting cancer and other diagnostic features across multiple tissue types to improve cancer care and patient outcomes.
AI & Machine LearningHealthtechMedical Devices
Chaim Linhart(Founder)Joseph Mossel(Founder)
Co-investors83NorthDell Technologies CapitalOctopus VenturesPlanven Entrepreneur Ventures
iGent AI builds Maestro, an AI software engineering agent that plans and autonomously writes, executes, tests, and validates code in secure cloud-based sandboxes.
AI & Machine LearningDeveloper ToolsSaaSLondon, GB
Martin Szummer(Founder)in
Co-investorsTwin Path Ventures10x Founders
A health data platform aligned with European Health Data Space regulations that enables secondary use of clinical data from hospitals and healthcare providers.
AI & Machine LearningData & InfrastructureDigital HealthHealthtechBarcelona, ES
Co-investorsAdara VenturesEASO VenturesPhilips VenturesRedSeed Ventures
Kwali offers a computer vision platform for quick service restaurants that monitors food production in real time, checking portioning, quality, and production speed against franchise guidelines.
AI & Machine LearningFoodTechSaaSMiddletown, US
Emmanuel Massenez(Executive Officer, Director)Juan Pablo Morales(Director)
Logically builds narrative decision intelligence software that monitors, clusters, and analyzes public and open-source information to detect signals, simulate scenarios, and recommend actions.
AI & Machine LearningDefense TechGovTechSaaS
Co-investorsVolution VenturesAmazon Alexa FundVitruvian Partners
Lucida Medical develops AI software to detect clinically significant prostate cancer from MRI scans, helping radiologists and physicians identify cancers, rule out patients who need no further investigation, and speed up the diagnostic pathway.
AI & Machine LearningDigital HealthMedical Devices
Anwar Padhani(Chief Medical Officer)
Co-investorsConduit ConnectIW CapitalOxford Investment Opportunity Network (OION)Oxford Technology ManagementThe FSE Group
Oriole Networks develops PRISM, an all-optical circuit-switched networking fabric that uses photonic switching to connect GPUs at scale for AI/ML and high-performance computing data centers.
AI & Machine LearningDeep TechHardwareLondon, GB
George Zervas(Co-founder)inAlessandro Ottino(Co-founder)inJoshua Benjamin(Co-founder)inJames Regan(CEO)in
Co-investorsAlbionVCClean Growth FundUCL Technology FundPlural
Prior Labs builds pre-trained tabular foundation models (TabPFN) that make predictions on structured data without tuning or ML pipelines, delivered via API, private cloud, or agents.
AI & Machine LearningData & InfrastructureDeep Tech
Frank Hutter(Founder)inBernhard Schölkopf(Founder)inNoah Hollmann(Founder)inSauraj Gambhir(Founder)
Co-investorsAtlanticBalderton CapitalGalion.exeInception FundAtlantic Labs
PyrAmes develops a noninvasive, continuous wireless blood pressure monitoring platform (Boppli) for neonatal and pediatric patients, as well as adults, addressing the need for continuous BP monitoring without invasive arterial lines.
Digital HealthHealthtechMedical Devices
Xina Quan(Co-Founder and CEO)in
Co-investorsCloudStone CapitalStartXTexas HALO FundDecent CapitalGSR VenturesKeytone Ventures
Qureight is a UK AI-powered imaging CRO providing enterprise-grade imaging and precision endpoints for lung and heart disease trials.
Muhunthan Thillai(Founder)in
Co-investorsAscensionCambridge Angels groupGuinness VenturesMolten VenturesCMS VenturesPlayfair Capital
ReSim provides a simulation and testing platform for physical AI and robotics teams, letting them evaluate embodied AI performance across thousands of virtual scenarios before deployment.
AI & Machine LearningDeveloper ToolsRoboticsPittsburgh, US
Simon Box(Founder)in
Co-investorsPreston-Werner VenturesShield Capital
StackOne provides infrastructure for AI agents to integrate with and act across business applications through optimized connectivity, execution, and security features.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareNewbury, GB
Romain Sestier(Founder)inGuillaume Lebedel(Founder)Romain Sestier Guillaume Lebedel(Founder)
Co-investorsEpisode1GV (Google Ventures)Inception FundPreston-Werner VenturesThunder Future LLCPlayfair Capital+1 more
SWAPP builds an AI intelligence layer for architecture firms that automates construction documentation and BIM modeling tasks inside Revit and ArchiCAD, learning each firm's standards, QA rules, and production history.
AI & Machine LearningConstruction TechSaaSTel Aviv, IL
Adi Shavit(Founder)inEitan Tsarfati(Founder)Noam Gat(Founder)
Co-investorsConcrete Venture CapitalEntrée CapitalPoint72 VenturesStartLabs
Terray is a drug discovery company that combines proprietary hardware, large-scale experimental datasets, and AI through its EMMI platform to design small molecule medicines.
AI & Machine LearningBiotechDeep TechPasadena, US
Eli Berlin(Founder)inJacob Berlin, Ph.D.(Chief Executive Officer)Jacob Berlin(Founder)Jacob Berlin Eli Berlin(Founder)Nathan Collins(Founder)
BoardChris Picardoin
Co-investorsDeviation CapitalDigitalis VenturesMadrona Venture GroupSummit Peak InvestmentsAlexandriaKdT Ventures+5 more
TraceAir provides a drone-based site monitoring and intelligence platform for land acquisition, development, and construction teams, offering topography surveys, cut/fill and stockpile detection, drainage reports, 360° site documentation, and time-stamped historical records.
Construction TechPropTechSaaS
Dmitry KorolevinMaria Khokhlova(Founder)in
Co-investors500 GlobalMetropolis VCPeakSpan Capital PartnersProspective TechnologiesBuran Venture CapitalFlashpoint Venture Capital+2 more
Turbine develops computational simulations of cells to accelerate drug discovery and development in oncology, using in silico predictions validated through wet lab experiments.
AI & Machine LearningBiotechDeep Tech
Szabolcs Nagy(Founder)inDaniel Veres(Founder)Kristóf Szalay(Founder)
Co-investorsAccelAlpha EdisonAtlanticBeiersdorf Innovation FundCrane Venture PartnersInteractive Venture Partners Llc+3 more
Verax provides a platform to help enterprises securely adopt generative AI, offering real-time visibility, governance, and policy enforcement across AI usage while maintaining compliance and data protection.
AI & Machine LearningCybersecurityEnterprise SoftwareNew York City, US
Leo Feinberg(Co-founder & CEO)inOren Gev(Co-founder & CTO)in
Co-investorsCardumen CapitalInMotion VenturesRLC VenturesTq Ventures Llc
Voiceitt provides real-time captioning for Microsoft Teams that supports non-standard speakers, including people with speech disabilities, Deaf individuals, and those with accented English.
AI & Machine LearningEnterprise SoftwareHealthtechImpact & Social GoodRamat Gan, IL
Danny WeissberginPinni Ravehin
Co-investors3CC | Third Culture CapitalCisco InvestmentsConnecticut InnovationsM12 (Microsoft's Venture Fund)Startupbootcamp FinTech MexicoTechstars
Wayve develops embodied AI technology to enable autonomous vehicle systems for assisted and automated driving.
AI & Machine LearningDeep TechHardwareMobility & TransportationRoboticsLondon, GB
Alex Kendall(Co-founder & CEO)inAmar Shah(Founder)inAlex Kendall Amar Shah(Founder)
Co-investorsBalderton CapitalBritish Business BankIcehouse VenturesSoftBank GroupSoftBank Vision FundTeachers' Venture Growth+20 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
CinemersivelabsJenesys
Portfolio news
latest coverage across their companiesQureight · citybiz.co · Jul 29, 2026
Prior Labs · eu-startups.com · Jul 17, 2026
Wayve · techfundingnews.com · Jul 1, 2026
Groq Inc · groq.com · Jun 22, 2026
Crossover Markets · fintech.global · Mar 6, 2026
Principals & officers · per Companies House
what is this? ⓘSecretary · since 2015
Director · British · since 2015
Director · American,British · since 2025
Director · French · since 2022
Director · British · since 2020
Director · British · since 2025
Director · British · since 2025
Director · British · since 2024
Alexander Gerko — 75–100% of shares, 75–100% of voting rights, right to appoint and remove directors
Frequently asked questions
- How many investments has XTX Markets made?
- XTX Markets has 40 tracked investments, 1 of which have exited, including 3 dated in the last 24 months.
- What stage does XTX Markets invest at?
- XTX Markets invests at the Seed, Series A stages.
- What sectors does XTX Markets focus on?
- XTX Markets focuses on AI & Machine Learning, Crypto & Web3, SaaS.
- Where is XTX Markets located?
- XTX Markets is headquartered in Bristol, GB.
- Does XTX Markets lead rounds?
- XTX Markets typically participates in rounds rather than leading them.
Images
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