/Investor DB

Geometry — Full Portfolio

18 tracked investments · listed companies and verified rows first

Definitivedefinitive.fi𝕏✓ verified

Definitive builds a non-custodial execution layer and trading infrastructure for crypto, serving traders and developers across DeFi.

Crypto & Web3Data & InfrastructureFintechLos Angeles, US

Dennis Qian(Co-Founder)inJai Prasad(Co-Founder)inBlake Arnold(Co-Founder)in

Co-investorsCoinbase VenturesRobot VenturesFlowdeskNascentBlackRock

Alpen Labsalpenlabs.ioin𝕏Jan 2025 · $8.5M

Alpen Labs builds a Bitcoin layer-2 network that enables financial applications through a ZK rollup with optimistic bridge architecture.

Crypto & Web3FintechNew York City, US

Abishkar Chhetri(Chief Operating Officer)inPramod Kandel(Chief Technology Officer)inSimanta Gautam(Chief Executive Officer)inChandan Sharma Subedi(Co-Founder)inJohn LightinTrey Del Bonis

Co-investorsAccelmed PartnersAsymmetricCastle Island VenturesHivemind Ventures, LlcLaunchpad CapitalMirana Ventures+8 more

Arrowarrowcheckout.cominSeed

Arrow provides a checkout platform tailored for direct-to-consumer brands and merchants in Southeast Asia, enabling customers to purchase across multiple channels without repeated account setup or authentication steps.

E-commerceFintechSingapore, SG

Liat Beng Neo(Founder)inSudhan Raj(Founder)inSebastian Roervig(Founder)inRoshan Patel(Founder)Yash Joshi(Founder)Jasmine Wee(People Partner)

Co-investorsDunamu & PartnersY Combinator2048 VenturesAfore CapitalAlpha JWC VenturesBixin Ventures+6 more

Blyssblyss.devin𝕏SeedDefunct

Blyss operates an AI platform that runs machine learning models inside secure enclaves with end-to-end encryption, ensuring user data remains encrypted even during computation.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Francisco, US

Samir Menon(Founder)inNeil Movva(Founder)in

Co-investorsY CombinatorGradient VenturesUnpopular Ventures

Bunkerhill Healthbunkerhillhealth.comin𝕏Seed

Bunkerhill Health provides a platform for clinical and operational teams to build and deploy AI agents that help health systems improve care delivery and operational efficiency at scale.

AI & Machine LearningDigital HealthHealthtechSan Francisco, US

Nishith Khandwala(Founder)inDavid Eng(Founder)inJack Paparian(Founding Software Engineer)Sean Bennett(Head of Operations)Bradley Gordon(Head of Sales)Alex Bumpers(Founding Software Engineer)

Co-investorsFelicis VenturesKhosla VenturesLevel VenturesOptum VenturesSequoia CapitalY Combinator+7 more

Eventualdaft.aiin𝕏Seed

Daft is a data processing platform that transforms raw multimodal data (video, images, audio, sensor data) into training-ready datasets in a single pipeline.

AI & Machine LearningData & InfrastructureDeep TechEnterprise SoftwareSan Francisco, US

Sammy Sidhu(Founder)inJay Chia(Founder)inTony Wang(Founder)Patrick Ames(Founder)Ritvik Kapila(Founder)Maurice Weber(Founder)

Co-investorsY CombinatorAlleyCorpAlumni VenturesArray Ventures Management LlcCaffeinated CapitalClocktower Ventures+8 more

Feather Roboticsfeather.devSep 2026 · $7.6M

Feather builds deployment-grade robotic hardware and an open SDK (Python and ROS2) that lets automation and AI companies deploy their trained models onto physical robots without doing their own hardware R&D.

AI & Machine LearningHardwareRobotics

Co-investorsBuilder CapitalGradient VenturesLongHash Ventures

FlutterFlowflutterflow.ioin𝕏Seed

FlutterFlow is a visual app development platform that enables designers, developers, and entrepreneurs to build mobile applications using a drag-and-drop interface.

Developer ToolsEnterprise SoftwareSaaSSector AgnosticSan Francisco, US

Abel Mengistu(Founder)inAlex Greaves(Founder)inGretchen Yeggy(Chief of Staff)Bo Liu(Head Of Customer Success)Hannah Turner(BizOps)Cody Hunt(Enterprise Growth Consultant)

Co-investorsCRV (Charles River Ventures)GaingelsGradient VenturesGV (Google Ventures)Lombardstreet VenturesOpen Opportunity Fund+10 more

Ingonyamaingonyama.comin𝕏Nov 2023 · $20M

Ingonyama develops cryptography acceleration technology, including ICICLE, a library that speeds up algorithms and protocols such as zero-knowledge proofs across compute backends like CPUs, GPUs, Apple Silicon, and its ZPU hardware.

Crypto & Web3Deep TechDeveloper Tools

Co-investorsBlueYard CapitalIOSG VenturesMaven 11RockawayXSamsung NextZero Knowledge Validator (ZKV)+2 more

Irradiantirradiant.tech

Irradiant operates a 3D nano-optics and photonics foundry, using flexible 3D nano-fabrication and lithography to manufacture optical and photonic components such as metalenses, optical interconnects, and integrated free-space optical microsystems.

Advanced ManufacturingDeep TechHardware

Daniel Oran(Founder)in

Co-investorsMana VenturesThe E14 Fund

Journeyjourney.ioin𝕏SeedAcquired

Journey.io helps founders, marketers, and salespeople deliver value; the company is operated by its CEO and co-founders who also acquire and operate SaaS companies.

AI & Machine LearningEnterprise SoftwareSaaSSales Tech

Peter Clark(Founder)inAnil Sevim(Founder)inBrendan Weitz(Founder)inDanny(CEO)John Sutton(Founder)inRou Mills(Head of Design)

Co-investorsY Combinator640 OxfordChemistryCity LightConversion CapitalFelicis Ventures+11 more

Malgamalga.ioin𝕏Seed

Malga provides a modular payment infrastructure and orchestration platform that enables companies to build customized payment flows with multiple processors and methods integrated in a single system.

Enterprise SoftwareFintechSaaSRio de Janeiro, BR

Alex Vilhena(Founder)inThiago Garuti(Founder)inAlex Liao Vilhena(Founder)inMarcel Nicolay(Founder)

Co-investorsCitrino VenturesGaingelsIGNIALatitud VenturesNorte VenturesY Combinator+7 more

Neurophosneurophos.cominNov 2025

Neurophos develops photonics and metamaterials-based compute hardware, combining optical systems with analog and digital silicon.

AI & Machine LearningDeep TechHardwareSemiconductorsAustin, US

Patrick Bowen(Executive Officer, Director)inAndrew Traverso(Founder)inHod Finkelstein(Executive Officer)inPreston Woo(Executive Officer)in

BoardChristopher Alliegro(Director)Nathan Kundtz(Director)

Co-investorsAlumni VenturesBeyond Earth VenturesBosch VenturesBuilder CapitalDnx VenturesDuke Capital Partners+10 more

Petra Powerpetrapower.comin𝕏

Petra Power develops on-site power generation systems for data centers, industrial facilities, and utility-scale applications.

CleantechClimate TechEnergyHardwareMobility & TransportationSolon, US

Aaron Goodman(Executive Officer)in

Co-investorsGaingelsTechstars

Remoraremoracarbon.comin𝕏Series A

Remora Carbon provides strategic advisory services to transportation, logistics, infrastructure, and geospatial sectors, with focus on transformational technologies.

Advanced ManufacturingCleantechClimate TechEnterprise SoftwareLogistics & Supply ChainDetroit, US

Paul Gross(CEO)inDean Wise(Founder)Christina Reynolds(Founder)Eric Harding(Founder)Naomi Hyun(Director of People and Culture)Tiff McGuire(Head of Talent Acquisition)

Co-investorsFirst Round CapitalJuniperLowercarbon CapitalRusheen Capital PartnersUnion Square Ventures (USV)Valor Equity Partners+10 more

SINAIsinai.comin𝕏Seed · Mar 2021

SINAI provides software to help companies measure, reduce, and report their carbon emissions and develop decarbonization strategies.

Advanced ManufacturingAI & Machine LearningClimate TechEnergyEnterprise SoftwareSaaSSan Francisco, US

Maria Fujihara(Founder)inAlain Rodriguez(Founder)inAbdullah Moatasem(Founder)Ahmed Kamel(Founder)Hana Malhas(Founder)Mohamed Elshamy(Founder)

Co-investorsAbstract VenturesAfore CapitalClimacticCollaborative FundDesigner FundEnergize Capital+16 more

Sproutfisproutfi.cominSeedAcquired

Sproutfi is a Latin American investment platform that lets users buy US stocks and ETFs with minimal capital requirements and no fees, while connecting investors through social features for idea-sharing and learning.

FintechSão Paulo, BR

Tyler Richie(Founder)inRuben GuerreroHelio Padrao(Head of Mobile)Caitlin Ramalho(Director of VP \u0026 Culture)

Co-investorsFirst Check VenturesPortage VenturesWavemaker PartnersY CombinatorHOF CapitalInvesto Capital+7 more

Succinctsuccinct.xyzin𝕏Mar 2024

Succinct builds cryptographic products and tools that enable proof of identity, ownership, and actions on the internet.

Crypto & Web3CybersecurityDeveloper ToolsSan Francisco, US

Uma Roy(Founder)inJohn Guibas(Founder)in

Co-investorsBankless VenturesParadigmScott SunartoStandard CryptoZero Knowledge Validator (ZKV)Elad Gil+2 more

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.