{"id":3267,"name":"DeepPhoton Ventures","slug":"deepphoton-ventures","website":"https://photonventures.vc/","hqGeo":"Cambridge, MA","stageFocus":["Pre-Seed","Seed"],"sectorTags":["Deep Tech","Other","AI / ML","EdTech","Developer Tools","Food / AgTech","Consumer"],"excludedSectors":["Healthcare","Consumer Apps"],"checkSizeMin":300000,"checkSizeMax":2000000,"thesisSummary":"DeepPhoton Ventures backs companies pushing the boundaries of physics with innovations in semiconductors, quantum hardware, and advanced materials for next-gen computing.","thesisNarrative":null,"logoUrl":null,"aumUsd":null,"submissionUrl":null,"linkedinUrl":null,"twitterHandle":null,"portfolio":[{"companyName":"QuantumInk","companyUrl":null,"stage":null,"sector":"Quantum Materials","investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"PhotonWeave","companyUrl":null,"stage":null,"sector":"Semiconductors","investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Delta Life Science","companyUrl":null,"stage":null,"sector":"MedTech/Biosensing","investmentYear":null,"description":"Develops photonic-based, fast, ultrasensitive, label-free, multiplexed biosensing for life science research.","amountUsd":null,"relevanceNote":null,"fundName":"Fund I"},{"companyName":"EFFECT Photonics","companyUrl":null,"stage":"Series A+","sector":"Data Transmission/Telecom","investmentYear":null,"description":"Develops high-performance DWDM optical components and Photonic Integrated Circuits (PICs) for sustainable high-bandwidth data transceivers.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"PhiX (PHIX)","companyUrl":null,"stage":"growth stage","sector":"Photonics Manufacturing/Services","investmentYear":null,"description":"Provides automated photonics assembly services for PIC-based components/modules across InP/Si/LiN/SiN platforms, from design to volume production.","amountUsd":null,"relevanceNote":null,"fundName":"Fund I"},{"companyName":"SMART Photonics","companyUrl":null,"stage":"production scale","sector":"Photonics Foundry/Manufacturing","investmentYear":null,"description":"Operates an independent Indium Phosphide foundry for photonic integrated circuits across data centers, sensing, medical diagnostics, and more.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Surfix","companyUrl":null,"stage":"early/growth","sector":"Photonics/Surface Tech","investmentYear":null,"description":"(Details limited; prior regional investment in photonics-related tech).","amountUsd":null,"relevanceNote":null,"fundName":"Fund I"},{"companyName":"VVitrealab GmbH","companyUrl":null,"stage":"Series A","sector":"Photonics","investmentYear":null,"description":"(Photonics startup; specifics not detailed).","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Ncodin (NNcodiN)","companyUrl":null,"stage":"Seed","sector":"AI Infrastructure/Photonics","investmentYear":null,"description":"Develops optical interposer technology with the world's smallest on-silicon laser for photonic interposers.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Lumai","companyUrl":null,"stage":"Series A and Seed","sector":"Photonics/AI","investmentYear":null,"description":"(Photonics company; likely AI/data related).","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"PhotonVentures","companyUrl":null,"stage":"Seed to Series A","sector":"Deep Tech / Photonics","investmentYear":null,"description":"Invests in deep-tech / photonic chip solutions.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Deep Ventures","companyUrl":null,"stage":"Early Stage","sector":"Crypto / AI / Deep Tech","investmentYear":null,"description":"Invests in early-stage startups in crypto, AI, and deep tech.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Arweave","companyUrl":null,"stage":"Early Stage","sector":"Crypto / Decentralized Storage","investmentYear":null,"description":"Decentralized storage network for permanent data storage.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Ocean Protocol","companyUrl":null,"stage":"Early Stage","sector":"Crypto / Data Exchange","investmentYear":null,"description":"Decentralized data exchange protocol.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"New Age Meats","companyUrl":null,"stage":"Early Stage","sector":"Food Tech / Cultivated Meat","investmentYear":null,"description":"Cultivated meat company producing lab-grown meat products.","amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"OpenAI Global, LLC","companyUrl":null,"stage":"Private, high-growth (post–Series A / convertible equity instrument)","sector":"AI / Artificial General Intelligence / Cloud Infrastructure","investmentYear":null,"description":"Developer of advanced artificial general intelligence and creator of language models like ChatGPT.","amountUsd":null,"relevanceNote":null,"fundName":"ARK Type One Deep Ventures Fund LLC"},{"companyName":"CoreWeave, Inc.","companyUrl":null,"stage":"Pre-IPO / growth","sector":"AI Infrastructure / Cloud Compute","investmentYear":null,"description":"Provider of GPU cloud infrastructure, especially to large AI clients.","amountUsd":null,"relevanceNote":null,"fundName":"CW Opportunity 2 LP"},{"companyName":"VAST Data, Ltd.","companyUrl":null,"stage":"Late private (Series B preferred stock)","sector":"Data Storage / Infrastructure","investmentYear":null,"description":"Data storage and infrastructure company offering scale-out unified storage.","amountUsd":null,"relevanceNote":null,"fundName":"IH10, LLC"},{"companyName":"Yanez (Multimodal Inorganic Identities, “MIID” subnet)","companyUrl":null,"stage":"Early stage (likely Pre-seed / Seed)","sector":"Synthetic Identity / Digital Identity / Crypto-Protocol","investmentYear":null,"description":"Synthetic identities / synthetic ID data company.","amountUsd":null,"relevanceNote":null,"fundName":null}],"partnerCount":1,"partners":[{"id":2995,"name":"Emily Han","title":"Founding GP","seniority":null,"focusTags":["Advanced Materials","Quantum Computing"],"linkedinUrl":null,"twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]}],"funds":[],"activity":{"lastInvestmentYear":null,"investmentsLast12Months":0},"investorType":"vc","preferredApproach":"cold outreach ok","prefersFounderType":null,"oneClickPitchEnabled":false,"relatedFirms":[{"id":13023,"name":"Volition Capital Fund","slug":"volition-capital-fund","logoUrl":null,"website":"https://www.volitioncapital.com/","stageFocus":["Pre-Seed"],"sectorTags":["SaaS","AI / ML","Developer Tools","Other","Security"],"hqGeo":"Boston, MA"},{"id":7722,"name":"Sheesha Finance","slug":"sheesha-finance","logoUrl":null,"website":"https://sheeshafinance.gitbook.io/","stageFocus":[],"sectorTags":["AI / ML","Developer Tools","Fintech"],"hqGeo":null},{"id":13762,"name":"NeuroNet Ventures","slug":"neuronet-ventures","logoUrl":null,"website":"https://neuronetgpo.com/","stageFocus":["Seed"],"sectorTags":["AI / ML","Other"],"hqGeo":"Chicago, IL"},{"id":497,"name":"SBI Investment (SBI Group)","slug":"sbi-investment-sbi-group","logoUrl":null,"website":"https://www.sbinvestment.co.jp/","stageFocus":["Seed","Series A"],"sectorTags":["Fintech","Other","Developer Tools"],"hqGeo":"Tokyo, Japan"},{"id":12531,"name":"TechLens Seed Fund","slug":"techlens-seed-fund","logoUrl":null,"website":null,"stageFocus":["Pre-Seed"],"sectorTags":["SaaS","Other"],"hqGeo":"Boulder, CO"},{"id":10061,"name":"dWeb Ventures","slug":"dweb-ventures","logoUrl":null,"website":"https://webventures.io/","stageFocus":["Seed"],"sectorTags":["Other","Developer Tools"],"hqGeo":"San Francisco, CA"}],"featuredIn":[{"slug":"pre-seed","displayName":"Pre-Seed Investors","pageType":"stage"},{"slug":"seed","displayName":"Seed Investors","pageType":"stage"},{"slug":"ai","displayName":"AI & ML Investors","pageType":"industry"},{"slug":"consumer","displayName":"Consumer Investors","pageType":"industry"}],"fundraisingResources":[{"slug":"how-many-investors-should-you-pitch","title":"How Many Investors Should You Pitch? The Math Most Founders Get Wrong"},{"slug":"what-vcs-actually-look-for-pitch-deck","title":"What VCs Actually Look for in a Pitch Deck"},{"slug":"find-right-pre-seed-investors-b2b-saas","title":"How to Find the Right Pre-Seed Investors for Your B2B SaaS Startup"}],"overviewNarrative":null,"portfolioNarrative":null,"seoTitle":null,"seoDescription":null,"lastVerifiedAt":"2026-06-06T14:01:23.913Z"}