/Investor DB

Amazon Alexa Fund — Full Portfolio

52 tracked investments · listed companies and verified rows first

SmartRentsmartrent.comin𝕏NYSE: SMRTJan 2019

SmartRent provides software and hardware solutions for rental housing operators, including smart home technology, access control, self-guided tours, and property management integrations.

HardwareIoTPropTechSaaSScottsdale, US

Lucas Haldeman(Founder)inFrank Martell(President and Chief Executive Officer)

BoardJohn Helm(Director)inRobert Best(Director)

Co-investorsRET VenturesAssurant VenturesBain Capital VenturesEnergy Impact PartnersFifth WallSpark Capital

Archetype AIarchetypeai.ioin𝕏

Archetype AI builds Physical AI for real-world operations, centered on Newton, a proprietary foundation model that fuses multi-sensor data to perceive and reason about physical environments.

AI & Machine LearningDeep TechIoTSan Mateo, US

Ivan Poupyrev(Founder)inNick Gillian(Founder)inJaime Lien(Founder)inBrandon Barbello(Founder)inLeonardo Giusti(Founder)in

Co-investorsE12 Venture Capital, LlcEarl Grey CapitalGaingelsHitachi VenturesIn-Q-TelMana Ventures+12 more

Aspinityaspinity.comin𝕏Nov 2018

Aspinity designs analog processing chips that enable near-zero power AI systems using its AnalogML technology.

AI & Machine LearningHardwareIoTSemiconductorsMorgantown, US

Brandon Rumberg(Executive Officer)inThomas Doyle(Executive Officer, Director)Richard Hegberg(CEO)inThomas P. Beckley(Director)

BoardNed Renzi(Director)

Co-investorsAnzu PartnersBantam GroupBirchmere VenturesNew Stack VenturesNewlin VenturesRiverfront Ventures, LLC+3 more

Blue Feverbluefever.comin𝕏Oct 2021

Blue Fever is a social platform designed for young people to express themselves and find mental health support through private AI conversations, group journaling, and peer support communities.

AI & Machine LearningHealthtechMental HealthSocialWellness & FitnessMarina del Rey, US

Lauren Tracy(Executive Officer)

Co-investorsBackstage CapitalBlueRun VenturesGaingelsHalogen Ventures Management Company LlcMozilla VenturesTechstars+2 more

Cameocameo.comMar 2021

Marketplace enabling users to request personalized video messages or live chats with celebrities and influencers.

Steven Galanis(Founder)inMartin Blencowe(Founder)inDevon Spinnler Townsend(Founder)inArthur Leopold(Founder)Devon Townsend(Founder)

Co-investorsChaifetz GroupChicago VenturesCleo CapitalConnect VenturesDigi VenturesDuke Capital Partners+26 more

Cognixioncognixion.cominNov 2021 · $12M

Cognixion develops non-invasive brain-computer interfaces and adaptive assistive technology that provide communication and control for people with complex disabilities.

Deep TechHealthtechMedical DevicesSanta Barbara, US

Andreas Forsland(Chief Executive Officer)inDiana Pereira(Chief Financial Officer)inChris Ullrich(CTO)inThomas Washing(Director)Thomas Gruber(Director)

Co-investorsPrime Movers LabVolta Circle

Cometcomet.comin𝕏

Comet builds infrastructure for developing, evaluating, and deploying AI applications in production.

AI & Machine LearningData & InfrastructureDeveloper ToolsNew York City, US

Gideon Mendels(Founder)inNimrod Lahav(Founder)inDishant Daryani(Founder)Utkarsh Gupta(Founder)

Co-investorsElevation CapitalGiTV, Inc.Invest In DataScale Venture PartnersTechstarsTrilogy Equity Partners+4 more

CTRL Labsctrl-labs.comJun 2018 · $620MAcquired

New York startup building non-invasive neural interface wristbands to control computers, acquired by Facebook in 2019.

Patrick Kaifosh(Founder)Thomas Reardon(Founder)Tim Machado(Founder)

Co-investorsBreyer CapitalGV (Google Ventures)Lux CapitalMatrixSpark CapitalFounders Fund+2 more

Datology AIdatologyai.comin𝕏May 2024 · $50M

DatologyAI provides automated data curation for AI model training, helping companies identify and remove low-quality data to improve model performance and reduce computational costs.

AI & Machine LearningData & InfrastructureRedwood City, US

Ari Morcos(Founder)inBogdan Gaza(Founder)inMatthew Leavitt(Founder)in

Co-investorsFelicis VenturesOutset CapitalRadical VenturesAmplify PartnersM12 (Microsoft's Venture Fund)Conviction VC+2 more

Drivetimedrivetime.fminSep 2019 · $11M

San Francisco company building hands-free, voice-controlled trivia games that drivers play with their voices while commuting.

Niko Vuori(Founder & CEO)

Co-investorsCanaan PartnersThe Chernin Group (TCG Crypto)Alexa FundFelicis VenturesFounders FundFuel Capital+5 more

Ecobeeecobee.comin𝕏May 2018 · $36M

ecobee makes smart home devices including smart thermostats and cameras, along with its eco+ software that delivers energy savings and demand flexibility for the electricity grid.

CleantechConsumerEnergyHardwareIoTToronto, CA

Stuart Lombard(Executive Officer, Director)inJonathan Prosser(Executive Officer)Rajan Goel(Director)Deborah Merril(Director)Chris Carradine(Executive Officer)John Metselaar(Executive Officer)

Co-investorsBDC Growth Venture FundEnergy Impact PartnersRelay VenturesVenture Ontario

Endelendel.ioin𝕏Sep 2020 · $5M

Endel is an AI-powered sound wellness company that generates personalized, adaptive soundscapes to help users focus, relax, and sleep based on inputs like movement, time of day, weather, and heart rate.

AI & Machine LearningConsumerIoTWellness & FitnessBerlin, DE

Oleg Stavitsky(Founder)inDmitry Evgrafov(Founder)Kirill Bulatsev(Founder)Philipp Petrenko(Founder)

Co-investorsSupermoon CapitalTarget GlobalTrue VenturesWaverley CapitalKima VenturesBose Ventures+4 more

Energy Impact Partnersenergyimpactpartners.comin𝕏Mar 2018

Energy Impact Partners is a global investment firm managing over $4.5 billion that invests across venture, growth, and credit strategies in technologies for the energy transition and decarbonization.

CleantechClimate TechEnergyNew York, US

Lindsay Luger(Co-founder & Partner)inHans Kobler(Founder and Managing Partner)inJoshua Feldman(Co-founder, Partner, General Counsel & Chief Operating Officer)inMichael Donnelly(Co-founder, Partner and Chief Risk Officer)inHarry Giovani(Managing Partner & CEO of Energy Impact Partners Credit)inKyle Wool(Partner & Chief Financial Officer)in

Co-investorsClean Energy VenturesDNV VenturesEvergy VenturesHumans Of The InternetJERAMOL Switch+11 more

Fiddler AIfiddler.aiin𝕏

Fiddler AI provides an AI observability and control platform offering experiments, monitoring, guardrails, and governance for enterprise AI agents and compound AI systems.

AI & Machine LearningData & InfrastructureEnterprise SoftwarePalo Alto, US

Krishna Gade(Founder)inAmit Paka(Founder)in

BoardRaviraj Jain(Director)inBilal Zuberi(Director)inGeorge Mathew(Director)in

Co-investorsAngel Collective Opportunity FundaVentureBenhamou Global VenturesBloomberg BetaCisco InvestmentsDallas Venture Capital+23 more

Form CRSframerusercontent.com

Adam Kirk(Founder)Ajay Kulkarni(Founder)Alberto Taiuti(Founder)Alex Yu(Founder)Alexandra Mysoor(Founder)Alexis Rivas(Founder)

Co-investorsOpen Field Capital01 Advisors1984 Ventures Management, Llc359 Capital8VCAcrew Capital+59 more

Hearvanahearvana.aiNov 2025

Hearvana is developing acoustic intelligence technology aimed at enhancing listening capabilities for both humans and machines.

AI & Machine LearningDeep TechHardware

Shyam Gollakota(Founder)inMalek Itani(Founder)inTuochao Chen(Founder)

Co-investorsAllen Institute for AI (AI2) IncubatorAscend Venture CapitalJ4 VenturesPoint72 VenturesSCB 10XAI2 Incubator+6 more

Hedrahedra.comin

Hedra is an AI-powered creative platform that generates visual content including graphics, videos, and product shots for creators and brands.

AI & Machine LearningCreator EconomyMarketing TechMedia & EntertainmentNew York, US

Michael Lingelbach(Founder)in

Co-investorsAbstract VenturesAndreessen HorowitzAlexa FundIndex VenturesOutset Capital

HeyBossheyboss.ai

HeyBoss is an AI-powered platform that lets users build and launch websites, generating sites, images, and content, with hosting, maintenance, and marketing handled through a subscription and AI Credit system.

AI & Machine LearningMarketing TechSaaS

Hyper Onlinehyper.onlinein𝕏Seed · Apr 2021Defunct

Hyper provides avatar and AI storytelling tools that enable consumers to create their own content and experiences, positioning itself in the creator economy space.

AI & Machine LearningConsumerCreator EconomyMedia & EntertainmentSocialSan Francisco, US

Aaron Ng(CEO)inLevanJimAndrew Breckenridge(Executive Officer, Director)

Co-investorsY CombinatorTwo Sigma VenturesMakers Fund1337.fundSequoia Capital

Imbueimbue.comin𝕏

Imbue builds an open agent ecosystem that lets users understand, modify, and verify AI agents so they operate in the user's interest rather than a platform's.

AI & Machine LearningDeep TechDeveloper ToolsSan Francisco, US

Josh Albrecht(Founder)inKanjun Qiu(Founder)in

Co-investors515 VenturesBasis Set VenturesSoma CapitalSouth Park CommonsThreshold VenturesAstera Institute+1 more

IMPACT Partnersimpact-partners.comin𝕏Mar 2018

Impact Partners is an impact investing firm active since 2007, focused on supporting a more inclusive society.

Impact & Social Good

Jonathan Zaback(Founder)in

Co-investorsCDP Venture CapitalBlindspot Ventures Management CoBreakthrough Energy VenturesEnergy Impact PartnersFranklin TempletonGigascale Capital+4 more

Inpherinpher.ioSep 2021

Inpher.io is an educational resource and review platform that helps users navigate cryptocurrency casinos safely by explaining security, fairness, and transaction mechanics.

Crypto & Web3San Francisco, US

Jordan Brandt(Founder)Dimitar Jetchev(Executive Officer, Director)Ivan Panushev(Executive Officer, Director)

Co-investorsAlpana VenturesCrosslink CapitalIn-Q-TelBlumberg CapitalBowery CapitalFoundersX Ventures+4 more

Ionomrionomr.comin𝕏Series A · Jan 2022 · $15M

Ionomr develops ion-exchange membrane and polymer materials for clean energy applications including fuel cells, hydrogen production, and energy storage.

CleantechDeep TechEnergyNew MaterialsVancouver, CA

Benjamin Britton, PhD.Bill Haberlin(CEO)in

Co-investorsAsahi Kasei Corporate Venture CapitalFinindusNGIF CapitalPallasite VenturesSAIC Technologies Fund II, LLCChevron Technology Ventures+2 more

Li Industriesli-ind.comSeries A · Aug 2022 · $7M

LI-IND develops patent-protected, closed-loop production technology for making low-cost, high-performance battery materials.

Circular EconomyCleantechEnergyNew MaterialsPineville, US

Zheng Li(Mr. Li is the Chief Executive Officer of the Issuer.)inDr. Li(Founder & primary inventor)Gholamali Farhadi(Mr. Farhadi is the Chief Operating Officer of the Issuer.)"Xu ""Henry""" Han(Mr. Han is the Chief Financial Officer of the Issuer.)Nolan Schmidt(Mr. Schmidt is the Chief Strategy Officer of the Issuer.)David Young(Mr. Young is the Chief Technology Officer of the Issuer.)

Co-investorsBosch VenturesDnx VenturesLG Technology VenturesTechEnergy VenturesChevron Technology VenturesKhosla Ventures+4 more

Livliv.tvin𝕏Jan 2021

LIV provides video capture, streaming, and sharing technology that enables players and creators to distribute content to their audiences.

Creator EconomyDeveloper ToolsFintechGamingMedia & EntertainmentWellness & FitnessSan Francisco, US

Steffan Donal(Executive Officer)inAjinyad Shewki(Executive Officer, Director)AJ 'Dr Doom' Shewki(Founder)in

BoardCherry Freeman(Director)in

Co-investorsBitkraft Esports VenturesGOAL VenturesHartmann CapitalHiro CapitalNarcissus VenturesOlive Tree Capital+5 more

Logicallylogically.aiin𝕏

Logically builds narrative decision intelligence software that monitors, clusters, and analyzes public and open-source information to detect signals, simulate scenarios, and recommend actions.

AI & Machine LearningDefense TechGovTechSaaS

Co-investorsVolution VenturesVitruvian PartnersXTX Markets

Mentramentra.glassin𝕏Seed

Mentra builds smart glasses hardware, an open-source operating system (MentraOS), and developer tools for deploying applications on smart glasses.

AI & Machine LearningConsumerDeveloper ToolsEnterprise SoftwareHardwareSan Francisco, US

Cayden Pierce(CEO)inAlexander Israelov(Founder)inJhillika Kumar(Founder)

Co-investorsToyota VenturesAlumni VenturesHartmann CapitalOlive Tree CapitalPioneerTIRTA Ventures+12 more

Ninjatechninjatech.aiin𝕏

NinjaTech offers a platform of autonomous "AI employees" that plan and execute multi-step business workflows end to end, operating around the clock from tools like Slack, Teams, and WhatsApp.

AI & Machine LearningEnterprise SoftwareFuture of WorkLos Altos, US

Arash Sadrieh(Founder)inBabak Pahlavan(Founder)in

Co-investors2.12 AngelsCandou VenturesFerocity CapitalGaingels

Osmoosmo.aiin𝕏

Osmo develops artificial intelligence and computational tools for fragrance creation and ingredient discovery.

AI & Machine LearningConsumerDeep TechNew Jersey, US

Alex Wiltschko(Founder)inRohinton Mehta(Founder)inJérôme Scholler(Founder)Pramod Sharma(Founder)

Co-investorsLux CapitalAlumni VenturesCollaborative FundDeviation CapitalGV (Google Ventures)Accel+2 more

Paebblpaebbl.comin𝕏Series A · Oct 2024 · $25M

Paebbl develops carbon-neutral concrete technology for construction and infrastructure projects, demonstrated through a partnership with Heijmans on a pedestrian bridge.

CleantechClimate TechConstruction TechNew Materials

Andreas Saari(Founder)Jane Walerud(Founder)Marta Sjögren(Founder)Pol Knops(Founder)

Co-investors2050CapnamicProdeko VenturesWave VenturesHolcim MAQER VenturesPale Blue Dot+2 more

ParkWhizparkwhiz.comin𝕏

ParkWhiz is an online parking marketplace and mobile app that lets drivers search, compare prices, and reserve parking spaces in advance for events or immediate use.

ConsumerMarketplacesMobility & TransportationChicago, US

Aashish Dalal(Director)inJon Thornton(Director)inYona Shtern(Executive Officer, Director)Mike Sands(Director)Sachin Chitnis(Director)Adam Erlebacher(Director)

Co-investorsChaifetz GroupConnetic VenturesEscalate Capital PartnersHyde Park Venture PartnersVillage GlobalWonder Ventures+2 more

Pixieraypixieray.cominApr 2025 · $36.5M

IXI (Pixie Ray) develops adaptive eyewear with autofocusing lenses that track the wearer's eye movements to adjust focus for near or far vision.

Deep TechHardwareMedical Devices

Klaus Melakari(Founder)Niko Eiden(Founder)Rebecca Xu(Founder)Ville Miettinen(Founder)

Co-investorsbyFoundersHeartcore CapitalBragiel BrothersEurazeoFirst Fellow Partnersfirstminute capital+3 more

Please AIplease.aiin𝕏

Please is an AI-driven reminders app that turns captured thoughts, links, or images into reminders, automatically filling in details and surfacing contextual suggestions in a consolidated visual feed.

AI & Machine LearningConsumer

Omar Shaya(Founder)

Co-investorsBlitzscaling VenturesKyber Knight CapitalMaven VenturesSamsung NextThe MBA FundZero Knowledge+2 more

Preemadonnapreemadonna.comin

Preemadonna makes Nailbot, a consumer device that prints nail art, along with a companion Creator Space.

ConsumerHardwareMenlo Park, US

Herpreet Singh Walia(Executive Officer, Director)

BoardJesse Draper(Director)in

Co-investorsCostella KirschGarage CapitalHalogen Ventures Management Company LlcSOSVVersion One VenturesCleo Capital+1 more

Pulse Labspulselabs.aiin𝕏Feb 2018 · $2.5M

Pulse Labs provides AI-powered user research and feedback analysis tools for product teams to test features, gather insights, and make data-driven product decisions.

AI & Machine LearningDeveloper ToolsIoTMarketing TechSaaSSeattle, US

Dylan Zwick(Founder)inAbhishek Suthan(Founder)inAkansha Mehta(Executive Officer, Promoter)in

BoardMaria Karaivanova(Director)

Co-investorsTechstarsKicker VenturesMadrona Venture GroupAlexa FundBezos Expeditions

Rise Gardensrisegardens.comOct 2020 · $9M

Rise Gardens makes indoor hydroponic garden systems that grow up to 108 plants and 40 lbs of produce per month without soil, paired with a companion app that provides automated lighting, watering, and step-by-step growing guidance.

AgTechConsumerHardwareChicago, US

Henry Adams(Executive Officer, Director, Promoter)Hank Adams(Founder)in

Co-investorsAlumni VenturesWestern Technology InvestmentChicago VenturesListen VenturesTELUS VenturesTrue Ventures

Scripticscriptic.comJun 2023

Scriptic builds cross-platform, true crime narrative games that combine live-action drama, interactive digital interfaces, and AI-enhanced storytelling for mobile, console, and Steam.

AI & Machine LearningGamingMedia & Entertainment

Nihal Tharoor(Founder)in

Co-investorsAcequia Capital (AceCap)GOAL VenturesMoonfire VenturesSony Ventures CorporationvgamesDavid Helgason+2 more

Sensible Objectsensibleobject.cominJun 2018 · $3.2M

GamingLondon, GB

Co-investorsTechstarsAlexa FundLondon Venture PartnersMarch Capital Partners

Showrunnershowrunner.xyz𝕏Jul 2025

Showrunner is a platform for creating AI-driven serialized TV shows using simulations, where users can write, direct, and produce episodes with AI characters and persistent story continuity across multiple genres.

AI & Machine LearningCreator EconomyMedia & Entertainment

Nick Bartlett(Founder)inEdward Saatchi(Founder)Pete Billington(Founder)

Co-investorsAbstract VenturesForerunner VenturesManta Ray VenturesCraft Ventures

Skild AIskild.aiin𝕏

Skild develops AI software and robotics systems that enable robots to operate autonomously in unstructured, real-world environments, performing tasks like navigation, grasping, and inspection without constant human intervention.

AI & Machine LearningDeep TechRoboticsPittsburgh, US

Deepak Pathak(Founder)inAbhinav Gupta(Founder)inDeepak Pathak Abhinav Gupta(Founder)

Co-investorsAccess Ventures (New York)Alpha Square GroupBerkeley FrontierCoatue ManagementCRV (Charles River Ventures)DG Daiwa Ventures+28 more

Slateslate.auto

Slate is an electric vehicle maker offering a customizable, do-it-yourself EV called the Blank Slate that can be configured as a two-seat pickup, five-seat SUV, or Fastback.

CleantechHardwareMobility & Transportation

Chris Barman(Founder)Jeff Wilke(Founder)Michael Kinsley(Founder)Miles Arnone(Founder)William Barker(Founder)

Co-investorsSlauson & Co.Bezos ExpeditionsCelesta CapitalGeneral Catalyst

SPANspan.ioin𝕏

SPAN develops smart electrical panels that provide real-time home energy monitoring and control, enabling homeowners to track and optimize energy consumption at the room and appliance level to reduce energy bills.

CleantechHardwareIoTSan Francisco, US

Arch Rao(Founder & CEO)inArchan Rao(Executive Officer, Director)Douglas Booms(Executive Officer)inRyan Harris(Executive Officer)in

BoardDipender Saluja(Director)Greg Wasserman(Director)

Co-investorsAngeleno GroupArcTern VenturesClimate CapitalCollaborative FundCongruent VenturesDesigner Fund+21 more

Unruly Splatsunrulysplats.com𝕏May 2019 · $1.8M

Unruly Splats develops an approach to teaching computer science and coding to children that moves away from isolated, screen-based, sedentary activities.

EdTechFuture of Work

Co-investorsAspira CapitalBrass Ring VenturesChloe CapitalNextFab VenturesWalnut Venture AssociatesLearnLaunch Fund Accelerator+1 more

Unruly Studiosunruly-studios.comin𝕏May 2019 · $1.8M

Unruly Studios provides active learning software for K-5 classrooms and after-school programs, combining hands-on STEM activities with motion-based games in coding, math, and music to balance screen time.

AI & Machine LearningConsumerEdTechGamingIoTJamaica Plain, US

Bryanne Leeming(Founder)inMichael BonhaminDAVID KUNITZ(Director)MICHAEL MARSH(Director)WILLIAM NYHAN(Director)

Co-investorsAspira CapitalBrass Ring VenturesChloe CapitalTechstarsLearnLaunch Fund AcceleratorOwl Ventures

Volleyvolleythat.com𝕏Jul 2024

Volley develops voice-controlled and interactive games for smart speakers and TV platforms, offering titles such as trivia, music quizzes, and bedtime stories.

ConsumerGamingMedia & Entertainment

Max Child(Founder)James Wilsterman(Founder)

Co-investorsA.Capital VenturesAdvancit CapitalAmplify.LAAurumBitkraft Esports VenturesDream Machine+12 more

Volleyvolleygames.com𝕏

Weekend makes voice-powered games for the television, bringing titles like Jeopardy!, Wheel of Fortune, CoComelon, and Song Quiz to the TV so families and friends can play together by answering out loud.

ConsumerGamingMedia & EntertainmentSan Francisco, US

James Wilsterman(Founder)inMax Child(Founder)in

Co-investorsAurumGaingelsGOAL VenturesAmplify.LABitkraft Esports VenturesLightspeed Venture Partners+1 more

Zwiftzwift.comSep 2020 · $450M

Zwift is an indoor cycling and training app that connects to smart trainers and dedicated smart bikes, letting cyclists ride, train, and compete virtually with others.

GamingHardwareSports Tech

Eric Min(Founder)inAlarik Myrin(Founder)Jon Mayfield(Founder)Jon Mayfield Eric Min(Founder)Scott Barger(Founder)

Co-investorsCauseway PartnersHighland EuropeHiro CapitalPale Fire CapitalTrue.Novator+3 more

Other

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

14TreesBamboo LearningEssential ProductsSpinn

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.