Fundraising FoxInvestorX
Seed · 3 people tracked
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Investment thesis
InvestorX is a Europe-based investment syndicate made up of more than 100 C-level executives. It writes checks of $100k to $500k into technology startups internationally and offers portfolio companies access to its members' networks and expertise.
Team · 3 people
from public directoriesWhat they invest in
from 14 of 14 portfolio companiesAI & Machine Learning ×10Enterprise Software ×10SaaS ×8Advanced Manufacturing ×2Fintech ×2Marketing Tech ×2Sales Tech ×2Biotech ×1
HQs:United States×13France×1
Investments · 14 tracked
founders shown can be your intro path
Blank Bio develops RNA foundation models for precision oncology, helping pharmaceutical companies identify the right patients for clinical trials and predict disease progression using bulk RNA-seq data.
AI & Machine LearningBiotechHealthtechSan Francisco, US
Jonny Hsu(Founder)inPhilip Fradkin(Founder)inIan Shi(Founder)in
Co-investorsAlumni VenturesIA Seed VenturesLeonis CapitalRipple VenturesSignalFireY Combinator+9 more
Cactus automates lead response and customer re-engagement for home service businesses, ensuring calls are answered within 60 seconds and dormant CRM contacts are converted into repeat bookings.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Ajith Govind(Co-Founder & CEO)inAvinash Joshi(Co-founder & CTO)in
Co-investorsMarketplacePioneerTaurus VenturesVentioneers CapitalY CombinatorAccess Venture Partners+26 more
Contrario is a recruitment platform that uses AI agents and a network of expert recruiters to source and deliver qualified candidates to companies.
AI & Machine LearningEnterprise SoftwareHR TechSaaSSan Francisco, US
Arya Marwaha(Founder & CEO)inAditya Sood(Founder)in
Co-investorsDash VCY CombinatorGoodwater CapitalMF VenturesNexus Venture Partners
Galini provides a service that filters harmful inputs and outputs from AI applications according to company policies and industry regulations, enabling enterprises to create, test, deploy, and manage these safeguards.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Shaun Ayrton(Founder, CEO)inRaul Zablah(Founder)in
Co-investorsClocktower VenturesSarah SmithThe MBA FundY CombinatorAndreessen HorowitzCapitalize VC+7 more
Mass Magnetics manufactures high-performance neodymium-iron-boron rare-earth magnets in the United States from recycled and domestic feedstocks, using a rapid sintering process and machine learning to sort scrap by grade and chemistry.
Advanced ManufacturingCircular EconomyNew MaterialsRoboticsBoston, US
Matthew Groll(Founder)inEric Silver(Founder)in
Co-investorsY CombinatorAcephale VenturesAndreessen HorowitzDoomers Media LLCFounders FactoryLiquid Ventures+9 more
Meticulate is a prospecting platform that uses custom rulesets and signal monitoring to automate outbound sales outreach across email, LinkedIn, and phone for sales teams.
AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSales TechSan Francisco, US
Wilbur Li(Founder)inJoseph Palakapilly(Founder)in
Co-investorsLeonis CapitalLink VenturesLotus Venture PartnersThe E14 FundY CombinatorCervin+3 more
Minerva builds AI automation infrastructure for accounting firms, automating journal entries, reconciliations, month-end close, tax document processing, and CFO advisory work.
AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US
Peter Zhu(Founder)inOm Agarwal(Founder)in
Co-investorsMyAsiaVCStrategxy Ventures LLCY Combinator8VCAmino CapitalGoodwater Capital+4 more
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PAX builds a patented API for digital asset exchanges that optimizes market efficiency and trade execution speed through custom hardware and low-latency infrastructure.
Crypto & Web3Deep TechFintechSan Francisco, US
Pete Stevenson(Founder / CEO)inBenjamin Kilimnik(Founder)inBenin
BoardJasleen(CEO of Bains Labs)inCody(Director of Trading Operations at Alpaca Markets)in
Co-investors57Blocks CapitalFirestreak VenturesTranspose Platform ManagementY Combinator468 CapitalAnagram Ventures+19 more
Reframe operates a marketplace where hardware teams source both commercial off-the-shelf and custom manufactured components, leveraging relationships with suppliers experienced in producing parts for established consumer hardware products and using AI agents to automate the procurement process.
Developer ToolsEnterprise SoftwareSan Francisco, US
Co-investorsY CombinatorBoost VCCubit CapitalEclipseFounders FactoryHOF Capital+2 more
Revnu provides AI agents that automate growth, conversion, and retention tasks for early-stage software founders, handling SEO, ads, outreach, and customer retention so builders can focus on product development.
AI & Machine LearningEnterprise SoftwareMarketing TechSaaSSan Francisco, US
George Jefferson(Founder)inArt Freebrey(Founder)inart freebrey(Founder)in
Co-investorsY CombinatorAndreessen HorowitzIdentity.vcPXN Ventures
Stockline provides enterprise resource planning software designed for food wholesalers that uses AI agents to automate administrative work like order entry.
AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US
Mariem Ould Ismail(Founder)inMoncef DJAFRI(Founder)in
Co-investorsKima VenturesSterling RoadTranspose Platform ManagementY Combinator20VCAliaksandr Hudzilin+7 more
A uranium exploration company using machine learning trained on historical geologic and exploration data to locate high-grade uranium deposits across North America for nuclear fuel supply.
Advanced ManufacturingEnergySan Francisco, US
Jade Checlair(Founder)inLeeav Lipton(Founder)in
Co-investorsY CombinatorADINBroadshade InvestmentsClimate CapitalCloverfield Funds LPFAST — by GETTYLAB+18 more
Topo is an AI-native outbound sales platform that automates prospecting and engagement for revenue teams.
AI & Machine LearningEnterprise SoftwareSaaSSales TechParis, FR
Dan Elkaim(Founder)inLéonard Henriquez(Founder)inRobin Philibert(Founder)in
Co-investorsY CombinatorKima Ventures
Trellis automates operational coordination for short-term rental property managers, including cleaning schedules, maintenance dispatch, guest communication, and vendor management.
AI & Machine LearningEnterprise SoftwareFuture of WorkPropTechSaaSSan Francisco, US
Lodovico Benvenuti(Founder)inJan Sahagun(Founder)in
Co-investorsY CombinatorB HeroesCraft VenturesNano VenturesSENTINEL GLOBALTop Tier Capital Partners+2 more
Portfolio news
latest coverage across their companiesMass Magnetics · ycombinator.com · Aug 18, 2026
Contrario · citybiz.co · May 26, 2026
Revnu · ycombinator.com · May 21, 2026
Blank Bio · finsmes.com · May 20, 2026
Trellis · ycombinator.com · Apr 22, 2026
Terranox AI · techcrunch.com · Mar 26, 2026
Reframe · ycombinator.com · Feb 19, 2026
Cactus · finsmes.com · Nov 5, 2025
Frequently asked questions
- How many investments has InvestorX made?
- InvestorX has 14 tracked investments.
- What stage does InvestorX invest at?
- InvestorX invests at the Seed stage.
- What sectors does InvestorX focus on?
- InvestorX focuses on Advanced Manufacturing, Enterprise Software, Fintech, Healthtech.