/Investor DB

Constructor Capital US — Full Portfolio

32 tracked investments · listed companies and verified rows first

Ainekkoainekko.ioin

AiNEKKO builds composable silicon for edge AI inference, working across RISC-V manycore compute, MRAM-based memory (iRAM), and an open software stack.

AI & Machine LearningDeep TechSemiconductorsSan Francisco, US

Tatiana Dadasheva(Executive Officer, Director)Roman Shaposhnik(Executive Officer)inTanya DadashevainDouglas Smith(Executive team (former Broadcom IP architect))in

BoardWensi Wu(Director)

Co-investorsSilicon Catalyst

Akhetonicsakhetonics.comin𝕏

Akhetonics is a deeptech company developing an all-optical photonic processor, aiming to build digital photonic computing hardware based on a non-von Neumann architecture.

Deep TechHardwareSemiconductors

Leonardo Del Bino(Founder)inMichael Kissner(Founder)inMatthias Sagerer(Founder's Associate)

Co-investorsBayern KapitalBlank Space VenturesMatterwave VenturesRheingau FoundersRuna Capital468 Capital

Basemarkbasemark.comin𝕏

Basemark develops software solutions for automotive OEMs and tier suppliers to reduce chip requirements in vehicles and accelerate the development of sustainable vehicles by minimizing environmental impact from semiconductor manufacturing.

CleantechDeep TechDefense TechDeveloper ToolsHardwareMobility & TransportationHelsinki, FI

Co-investorsETF PartnersNexit VenturesTesi (Finnish Industry Investment Ltd)

Beyond Aerobeyond-aero.comin𝕏Apr 2024

Beyond Aero develops electric business aircraft using hydrogen propulsion, designed to achieve range exceeding 800 nautical miles for aviation markets.

Advanced ManufacturingCleantechDeep TechHardwareSpace TechToulouse, FR

Hugo Tarlé(Founder)inValentin Chomel(Founder)inEloa Guillotin(Founder)inCharline Lamy(Talent Acquisition Manager)Claire Panier(Head of Talent)

BoardJon Dishotsky(Director)in

Co-investors7percent VenturesCollaborative FundDaft CapitalFemale FoundersGaingelsGiant Ventures Global Llp+15 more

Chainstackchainstack.comin𝕏

Chainstack is an enterprise-grade blockchain managed services platform that enables organizations to deploy, manage, and scale blockchain applications and decentralized applications in minutes.

Crypto & Web3Data & InfrastructureDeveloper ToolsEnterprise SoftwareSingapore, SG

Eugene Aseev(CTO and Co-founder)Laurent Dedenis(Co-founder)Nils Hueneke(Chief Strategy Officer)

Co-investorsSBI Ven CapitalUnicorn Factory VenturesVentech China

Constructor Techconstructor.techin𝕏

Constructor is an educational technology platform that provides hands-on labs, virtual science experiments, and content packs for students, with AI automation and a foundation layer of tools for learning management and deployment.

AI & Machine LearningEdTechEnterprise SoftwareSaaSSingapore, SG

Co-investorsSuperCharger VenturesSapphire VenturesSignia Venture PartnersSilversmith Capital PartnersZetta Venture Partners

GenLots Automating procurementgenlots.comin𝕏

GenLots is a Swiss supply chain technology startup that applies reinforcement learning AI to optimize industrial purchasing and replenishment for large manufacturing companies.

Advanced ManufacturingAI & Machine LearningLogistics & Supply ChainSaaS

Simon Schenker(Co-founder)inArnaud(Co-founder)

Co-investorsFly VenturesPlug and Play Ventures

Investbanq Singapore AI-powered wealth management platforminvestbanq.com

InvestBanq offers an AI-powered wealth management platform that lets users manage their investments and wealth in one place.

AI & Machine LearningFintechSaaS

Co-investorsOrvel Early Stage Fund I Private

Kebotixkebotix.comin𝕏

Kebotix uses artificial intelligence, machine learning, and laboratory automation to discover and develop new materials and molecules.

AI & Machine LearningDeep TechNew MaterialsCambridge, US

Dennis Sheberla(Executive Officer)inSemion Saykin(Executive Officer)Alan Aspuru-Guzik(Executive Officer)inAshish Kulkarni(Chairman and CEO)in

BoardTong Hui(Director)Andrew Krowne(Director)in

Co-investorsArcTern VenturesBantam GroupEmbark VenturesFlybridge Capital PartnersOne Way VenturesPropagator Ventures+6 more

Living Carbonlivingcarbon.comin𝕏

Living Carbon develops precision-bred tree varieties and reforestation techniques to convert marginal land into carbon-sequestering ecosystems.

Advanced ManufacturingAgTechBiotechClimate TechSan Francisco, US

Maddie Hall(Founder)inMadeline Hall(Founder)Patrick Mellor(Founder)Laurel Mills(Chief of Staff)Maxx Echt(Ops Manager)Jennifer Everett(Ops director)

Co-investorsC3 VenturesCapital B Private HoldingsCongruent VenturesDarco CapitalFloodgateHomebrew+27 more

Ludensoludenso.com

Ludenso provides AR enrichment tools for educational publishers, enabling them to add interactive 3D models, videos, and audio to textbooks and digital content.

AI & Machine LearningEdTechSaaSOslo, NO

Eirik Wahlstrøm(Founder & CEO)inIngrid F. Skrede(Co-Founder & CMO)in

Co-investorsSuperCharger Ventures

Lumailumai.aiin

Lumai develops optical compute hardware and inference servers for datacenter applications.

AI & Machine LearningDeep TechHardwareSemiconductors

James Spall(Founder)inXianxin Guo(Founder)in

Co-investorsBlank Space VenturesLIFTTPhotonVenturesQubits VenturesRuna CapitalJourney Ventures

Lumailumaistore.com.br

Luma Store is a Brazilian online retailer selling kitchen products such as cutting boards, defrosting boards, silicone utensil sets, and knife sharpeners.

ConsumerDirect to ConsumerE-commerce

James Spall(Founder)Lucas Gueiros de Freitas Azevedo Maia(Founder)Xianxin Guo(Founder)

Co-investorsIP GroupRuna Capital

Mentiummentium.techJun 2026

Mentium Technologies designs ultra-low-power, radiation-tolerant Edge AI co-processors and an accompanying SDK for size-, weight-, and power-constrained systems such as satellites, spacecraft, drones, robotics, bodycams, and security devices.

AI & Machine LearningSemiconductorsSpace TechSanta Barbara, US

Konstantin Likharev(Co-founder)Dimitri Strukov(Co-founder)Mirko Prezioso(CEO)inFarnood Merrikh Bayat(CTO)inPaul Daniel(CFO)

BoardJohn Bowers(Director)

Co-investorsAlumni VenturesExcellis HoldingSilicon CatalystAntlerLerer HippeauMatchstick Ventures

Nanosnanos.ai

Nanos is an AI-powered advertising platform that enables businesses to create and manage campaigns across Google, Facebook, and Instagram from a single dashboard.

AdTechAI & Machine LearningMarketing TechSaaSZurich, CH

Co-investorsSICTIC

Newo.ai websitenewo.aiin

Newo.ai provides an AI receptionist platform for small and medium businesses that answers phone calls, schedules appointments, and handles customer inquiries 24/7 across multiple channels.

AI & Machine LearningEnterprise SoftwareSaaSSales Tech

Dr. David Yang

Co-investorsAloniqOh.io Venturess16Acrobator Ventures

Ora Computingoracomputing.com

Ora Computing offers automated large language model compression using an information theory-based algorithm to shrink LLMs by up to 70% while preserving accuracy.

AI & Machine LearningCloud ComputingDeep Tech

Co-investorsGreencode Venturesxista science ventures

Osomeosome.comin𝕏

Osome provides company registration and compliance services in Singapore, offering tools to check business name availability and packages for company incorporation, accounting, and tax filing.

Enterprise SoftwareFintechGovTechLegalTechSaaSSingapore, SG

Victor Lysenko(Founder)Victor Lysenko Konstantin Lange(Founder)

Co-investorsTarget GlobalAFG PartnersAltaIR CapitalIlluminate FinancialExpansion Capitals16+2 more

PitchMepitchme.coin𝕏

PitchMe provides data enrichment and verification services for recruitment databases, enabling AI-powered matching and automated outreach workflows.

AI & Machine LearningData & InfrastructureFintechHR TechSaaSLondon, GB

Dina Bay, Ph.D.(Founder)in

Co-investorsAltaIR CapitalSmart Partnership CapitalTechstars

Qendraqendra.techin

Qendra develops control systems for trapped ion and neutral atom quantum computers.

Deep TechHardwareQuantum ComputingZurich, CH

Dr. Martin Stadler(CEO & CTO)Dr. Ferdinand Felder(COO & CFO)

Co-investorsKickfundQAI Ventures

QuEra Computingquera.comin𝕏

QuEra develops neutral-atom quantum computers, building both the quantum hardware and the classical control systems that operate them, along with related software and applications.

Deep TechHardwareQuantum ComputingBoston, US

Nate Gemelke(Co-founder, Chief Technology Strategist)inVladan Vuletić(Founder)inMikhail Lukin(Founder)Markus Greiner(Co-founder, Professor of Physics, Harvard University)Nathan Gemelke, Ph.D.(Co-founder, Chief Technology Strategist)inMikhail Lukin, Ph.D.(Co-founder and Chief Scientist, Professor of Physics, Harvard University)

Co-investorsCarbide VenturesNVIDIASafar PartnersSoftBank Vision FundValor Equity PartnersDay One Ventures+2 more

Resonanceresonance.holdings

Resonance provides market intelligence, strategic advisory, due diligence, and marketing activation services focused on deep tech sectors such as quantum, space, and climate technologies.

Climate TechData & InfrastructureDeep TechQuantum ComputingSpace Tech

Alex Challans(CEO)

Co-investorsCaruso VenturesInnovative Solutions CanadaMEDINA VENTURESCraft VenturesFika VenturesThird Prime

SwingVisionswing.vision

Berkeley, US

Richard Hsu(Founder)

Co-investorsAUTHENTIC VENTURESCrosscourt VenturesG Ventures

Typewisetypewise.appin𝕏

Typewise develops generative AI agents that automate customer service workflows, including data retrieval from legacy systems and ticket resolution.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaSZürich, CH

David Eberle(Founder)inJanis Berneker(Founder)in

Co-investorsKickstart InnovationM2VCMaiora Rebel VenturesRebel FundSICTICStartAngels Network+9 more

VitreaLabvitrealab.comin𝕏

Vitrealab develops and manufactures display components for augmented reality glasses using proprietary laser waveguide technology, produced in a dedicated cleanroom with custom fabrication processes.

Deep TechHardwareSemiconductorsVienna, AT

Co-investorsAPEX Venturesaws GründungsfondsExcellis HoldingGateway Trustee GmbHLIFTTPhotonVentures+1 more

Other

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

CompeteraConstructorConstructor KnowledgeGcoreKudumedQdtiQruise

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.