/Investor DB

Green Sands Equity — Full Portfolio

35 tracked investments · listed companies and verified rows first

Airbnbairbnb.comin𝕏NASDAQ: ABNB

Airbnb is an online marketplace that enables people to book and list accommodations for short-term rentals, experiences, and services around the world.

ConsumerMarketplacesTravel & HospitalitySan Francisco, US

Brian Chesky(CEO)inNathan Blecharczyk(CTO)inJoe Gebbia(CPO)inBelinda Johnson(Executive Officer)inLaurence Tosi(Chief Financial Officer)inAndrew Swain(Executive Officer)in

Co-investors137 VenturesA.Capital VenturesA*ACME CapitalAglae VenturesAlign Ventures+78 more

BioAge Labsbioagelabs.comin𝕏NASDAQ: BIOAFeb 2024

BIOAGE develops therapies targeting the molecular pathways that drive aging to increase healthspan and address age-related chronic diseases.

BiotechHealthtechLongevityRichmond, US

Kristen Fortney, PhD(Co-Founder, CEO)Eric Morgen, MD(Co-Founder, COO)Kristen Fortney(Founder)inEric Morgen(Founder)inDov Goldstein(Executive Officer)in

BoardPatrick Enright(Director)in

Co-investorsAndreessen HorowitzElad GilFelicis VenturesIA Seed VenturesLongitude CapitalOrbiMed+19 more

Lyftlyft.comin𝕏NASDAQ: LYFT

Lyft is an on-demand ridesharing platform that connects passengers with drivers for various ride types, including standard rides, premium options, and other transportation services.

ConsumerEnterprise SoftwareMarketplacesMobility & TransportationSaaSSan Francisco, US

Logan Green(Founder)inJohn Zimmer(Founder)inDavid Risher(Chief Executive Officer)inErin Brewer(Chief Financial Officer)Lindsay Llewellyn(Chief Legal and Business Officer and Corporate Secretary)Marcus Cohn(Founder)

Co-investorsAglae VenturesAidenlair CapitalAliya Capital PartnersAllied Venture PartnersAlpha Wave GlobalAndreessen Horowitz+54 more

Senti Biosciencessentibio.comin𝕏NASDAQ: SNTI

Senti Bio develops cell and gene therapies for cancer and difficult-to-treat diseases using synthetic biology and engineered Gene Circuits to enhance precision, control, and selectivity in targeting tumor cells.

BiotechDeep TechMedical DevicesSouth San Francisco, US

Tim Lu(Co-Founder and Chief Executive Officer)inPhilip Lee(Executive Officer)inKanya Rajangam(President, Head of Research & Development and Chief Medical Officer)inYvonne Li(Executive Officer)inJames Collins(Director)Timothy Lu(Founder)

Co-investorsEvolution VC PartnersFlucas VenturesGaingelsLifeforce CapitalLifeSci Venture PartnersLux Capital+13 more

Spotifyspotify.cominNYSE: SPOT

Spotify operates an audio streaming platform offering music, podcasts and audiobooks through free ad-supported and paid subscription tiers.

ConsumerMedia & EntertainmentStockholm, SE

Martin Lorentzon(Founder)Daniel Ek(Founder)inBarry McCarthy(Director)inGustav Söderström(Co-Chief Executive Officer)inAlex Norström(Co-Chief Executive Officer)inChristian Luiga(Chief Financial Officer)in

Co-investors137 VenturesBreyer CapitalCoatue ManagementFJ LabsFounders FundHorizons Ventures+15 more

1QBit1qbit.comin𝕏

1QBit develops computational tools that enable organizations to reimagine and solve complex, previously intractable problems across industries.

Deep TechEnterprise SoftwareQuantum Computing

Andrew Fursman(Founder)inSarah Cairnsin

Co-investorsAllianz XGen CapitalInnovative Solutions CanadaSCB 10XFluxus Ventures

Anthropicanthropic.comin𝕏

Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Dario Amodei(Founder)inDaniela Amodei(Founder)inTom Brown(Founder)inJack Clark(Founder)inJared Kaplan(Founder)inChris Olah(Founder)in

Co-investors3Comma Capital7BC Venture Capital7GC & CoA.Capital VenturesAccelAkka+151 more

Axiom Spaceaxiomspace.comin𝕏

Axiom Space develops commercial space stations and provides access to low-Earth orbit microgravity environments for research, manufacturing, and innovation by governments, researchers, and organizations.

Defense TechEdTechHardwareSpace Tech

Dr. Kam Ghaffarian(Founder)inMichael Suffredini(Founder)inKam Ghaffarian(Founder)

Co-investors1802 Ventures2am VCAidenlair CapitalAlumni VenturesAurum Venture PartnersBascom Ventures+44 more

Axyonaxyon.aiin𝕏Jan 2024

Axyon AI provides artificial intelligence tools for investment managers to develop alpha-generating strategies and improve portfolio construction and risk management.

AI & Machine LearningFintechSaaSModena, IT

Co-investorsCDP Venture CapitalING VenturesMontage VenturesSIMEST

CareX AIcarex.ai

CareX.Ai develops video-based software that turns camera-equipped devices into passive vital signs monitoring systems.

Co-investorsAIX VenturesAlesta YatırımHealthX VenturesKicker VenturesStreamlined Ventures

Crusoecrusoe.aiin𝕏

Crusoe builds energy-first AI infrastructure, using innovative and renewable energy sources to power hyperscale AI factories and a cloud platform for AI workloads.

AI & Machine LearningCloud ComputingData & InfrastructureEnergyDenver, US

Cully Cavness(Founder)inChase Lochmiller(Founder)inCharles Cavness(Executive Officer, Director)Matthew DeNezza(Executive Officer)inJamey Seely(Executive Officer)inMichael Gordon(Executive Officer)in

Co-investorsAbstract VenturesACTIVATE CAPITAL PARTNERSAdvaita CapitalAir Street CapitalAkkaAlkeon Innovation+73 more

Deeldeel.comin𝕏

Deel is a global HR platform that enables businesses to hire, onboard, and manage employees and contractors across borders.

Enterprise SoftwareFintechFuture of WorkHR TechSaaSSan Francisco, US

Alex Bouaziz(CEO)inShuo Wang(CRO)inAlexandre Bouaziz(Executive Officer, Director, Promoter)Ofer Simon(Founder)Philippe Bouaziz(Executive Officer, Director, Promoter)inDan Westgarth(Founder)

Co-investors515 VenturesAdventure FundAlpha Square GroupAltaclub VCAltaIR CapitalAmplo Ventures+73 more

MaintainXgetmaintainx.comin𝕏Acquired

MaintainX provides an AI-powered computerized maintenance management system and asset management platform designed for deskless frontline workers in industrial and operational settings.

AI & Machine LearningEnterprise SoftwareIoTSaaSSan Francisco, US

Chris Turlica(Founder)inHugo Dozois-Caouette(Founder)inStefan Cristian Turlica(Executive Officer, Director)Nick Haase(Founder)inMathieu Marengère-Gosselin(Founder)

BoardCharles Reim(Director)

Co-investorsAmity VenturesAugust CapitalBain Capital VenturesBessemer Venture PartnersCategory VenturesCrew Capital+11 more

Paradromicsparadromics.comin𝕏May 2023

Paradromics develops a brain-computer interface (BCI) system, with FDA Breakthrough Device Designations for speech decoding and digital device control, and works with academic medical institutions on translational BCI research.

BiotechDeep TechHealthtechMedical DevicesAustin, US

Matt Angle(Founder and CEO)inRon Kelly(Director)Thomas Krummel(Director)Adam Kablanian(Director)

Co-investors15th RockAlpha EdisonAnthropy PartnersATEL VenturesCapital FactoryCloudStone Capital+27 more

Pasqalpasqal.comin𝕏

Pasqal is a quantum computing company that develops high-performance quantum systems using neutral atom technology and software for optimization, simulation, and artificial intelligence applications across industry, science, and government sectors.

AI & Machine LearningDeep TechEnterprise SoftwareQuantum ComputingFrance, FR

Alain Aspect(Founder)inAntoine Browaeys(Founder)Christophe Jurczak(Founder)Georges-Olivier Reymond(Founder)Thierry Lahaye(Founder)

Co-investorsDaphniIsaiQuantonationRuna CapitalEni NextTemasek+5 more

Sagence AIsagence-ai.comin

Sagence AI develops semiconductor technology based on analog in-memory compute methods to enable efficient AI computing for edge and data center applications.

AI & Machine LearningDeep TechHardwareSemiconductors

Vishal Sarin(Founder)

Co-investorsKhosla VenturesAlumni VenturesCambium CapitalNew Science VenturesTDK Ventures

Sandbox Bankingsandboxbanking.comin𝕏Acquired

nCino Integration Gateway (formerly Glyue by Sandbox Banking) is an integration platform as a service (iPaaS) with pre-built connectors and low-code automation that links core banking systems, CRMs, loan origination systems, and fintech apps.

Data & InfrastructureFintechSaaSBoston, US

Ravi Balasubramanian(CEO)inSkye Isard(CTO)inGary LuJean Donnelly(Chief of Staff to the CEO)Sheena Marinas(recruiting)Dwayne LaForce(Platform Engineer)

Co-investorsHorizonY CombinatorGalaxy InteractiveHorizon CapitalSixThirty VenturesStartupbootcamp FinTech Mexico+2 more

Space Perspectivespaceperspective.com

Space tourism company offering carbon-neutral journeys aboard Spaceship Neptune.

Jane Poynter(Founder)in

Co-investorsBalerion Space VenturesBase Venture Management, Inc.GaingelsGamegroove CapitalInvariantes FundMarketX Ventures+4 more

X-energyx-energy.comin𝕏Jun 2025

X-energy develops advanced nuclear energy technology, including small modular high-temperature gas reactors and TRISO fuel.

CleantechDeep TechEnergyRockville, US

Kamal Ghaffarian(Chairman of the Board)Carter Lawson(Secretary)inJ. Clay Sell(Chief Executive Officer)inLaura Garcia(Treasurer)inSteven Miller(Executive Vice President)Kam Ghaffarian(Founder)

Co-investorsAlumni VenturesG SquaredGula Tech AdventuresIBXIndustrious VenturesLitquidity Ventures+6 more

Other

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

Arsenal-1BlueRockDiDiElveEphosFlip AIHemisphericiSonoSensoriumStepfulSynthLabsTenXTreqVectaraVenusVironexis

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.